.github/SECURITY.md

@@ -48,9 +48,9 @@ We consider publicly-registered domain names to be public information. This nece
 
 It will speed things up if you suggest a working patch, such as a code diff, and explain why and how it works. Reports that are not actionable, do not contain enough information, are too pushy/demanding, or are not able to convince us that it is a viable and practical attack on the web server itself may be deferred to a later time or possibly ignored, depending on available resources. Priority will be given to credible, responsible reports that are constructive, specific, and actionable. (We get a lot of invalid reports.) Thank you for understanding.
 
-When you are ready, please submit a [new private vulnerability report](https://github.com/caddyserver/caddy/security/advisories/new).
+When you are ready, please email Matt Holt (the author) directly: matt at dyanim dot com.
 
-Please don't encrypt the message. It only makes the process more complicated.
+Please don't encrypt the email body. It only makes the process more complicated.
 
 Please also understand that due to our nature as an open source project, we do not have a budget to award security bounties. We can only thank you.
 

.github/dependabot.yml

@@ -5,8 +5,3 @@ updates:
     directory: "/"
     schedule:
       interval: "monthly"
-
-  - package-ecosystem: gomod
-    directory: /
-    schedule:
-      interval: weekly

.github/workflows/ci.yml

@@ -16,9 +16,6 @@ env:
   # https://github.com/actions/setup-go/issues/491
   GOTOOLCHAIN: local
 
-permissions:
-  contents: read
-
 jobs:
   test:
     strategy:
@@ -58,21 +55,13 @@ jobs:
           SUCCESS: 'True'
 
     runs-on: ${{ matrix.OS_LABEL }}
-    permissions:
-      contents: read
-      pull-requests: read
-      actions: write # to allow uploading artifacts and cache
-    steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
-      with:
-        egress-policy: audit
 
+    steps:
     - name: Checkout code
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      uses: actions/checkout@v4
 
     - name: Install Go
-      uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
+      uses: actions/setup-go@v5
       with:
         go-version: ${{ matrix.GO_SEMVER }}
         check-latest: true
@@ -119,7 +108,7 @@ jobs:
         ./caddy stop
 
     - name: Publish Build Artifact
-      uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+      uses: actions/upload-artifact@v4
       with:
         name: caddy_${{ runner.os }}_go${{ matrix.go }}_${{ steps.vars.outputs.short_sha }}
         path: ${{ matrix.CADDY_BIN_PATH }}
@@ -153,21 +142,12 @@ jobs:
 
   s390x-test:
     name: test (s390x on IBM Z)
-    permissions:
-      contents: read
-      pull-requests: read
     runs-on: ubuntu-latest
     if: github.event.pull_request.head.repo.full_name == 'caddyserver/caddy' && github.actor != 'dependabot[bot]'
     continue-on-error: true  # August 2020: s390x VM is down due to weather and power issues
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
-        with:
-          egress-policy: audit
-          allowed-endpoints: ci-s390x.caddyserver.com:22
-
       - name: Checkout code
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4
       - name: Run Tests
         run: |
           set +e
@@ -214,25 +194,17 @@ jobs:
 
   goreleaser-check:
     runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      pull-requests: read
     if: github.event.pull_request.head.repo.full_name == 'caddyserver/caddy' && github.actor != 'dependabot[bot]'
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
-        with:
-          egress-policy: audit
-
       - name: Checkout code
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4
       
-      - uses: goreleaser/goreleaser-action@9c156ee8a17a598857849441385a2041ef570552 # v6.3.0
+      - uses: goreleaser/goreleaser-action@v6
         with:
           version: latest
           args: check
       - name: Install Go
-        uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
+        uses: actions/setup-go@v5
         with:
           go-version: "~1.24"
           check-latest: true
@@ -240,7 +212,7 @@ jobs:
         run: |
           go install github.com/caddyserver/xcaddy/cmd/xcaddy@latest
           xcaddy version
-      - uses: goreleaser/goreleaser-action@9c156ee8a17a598857849441385a2041ef570552 # v6.3.0
+      - uses: goreleaser/goreleaser-action@v6
         with:
           version: latest
           args: build --single-target --snapshot

.github/workflows/cross-build.yml

@@ -14,9 +14,6 @@ env:
   # https://github.com/actions/setup-go/issues/491
   GOTOOLCHAIN: local
 
-permissions:
-  contents: read
-
 jobs:
   build:
     strategy:
@@ -43,21 +40,13 @@ jobs:
           GO_SEMVER: '~1.24.1'
 
     runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      pull-requests: read
     continue-on-error: true
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
-        with:
-          egress-policy: audit
-
       - name: Checkout code
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4
 
       - name: Install Go
-        uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
+        uses: actions/setup-go@v5
         with:
           go-version: ${{ matrix.GO_SEMVER }}
           check-latest: true

.github/workflows/lint.yml

@@ -44,19 +44,14 @@ jobs:
     runs-on: ${{ matrix.OS_LABEL }}
 
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
-        with:
-          egress-policy: audit
-
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-      - uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
         with:
           go-version: '~1.24'
           check-latest: true
 
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@4afd733a84b1f43292c63897423277bb7f4313a9 # v8.0.0
+        uses: golangci/golangci-lint-action@v6
         with:
           version: latest
 
@@ -67,39 +62,10 @@ jobs:
           # only-new-issues: true
 
   govulncheck:
-    permissions:
-      contents: read
-      pull-requests: read
     runs-on: ubuntu-latest
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
-        with:
-          egress-policy: audit
-
       - name: govulncheck
-        uses: golang/govulncheck-action@b625fbe08f3bccbe446d94fbf87fcc875a4f50ee # v1.0.4
+        uses: golang/govulncheck-action@v1
         with:
           go-version-input: '~1.24.1'
           check-latest: true
-  
-  dependency-review:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      pull-requests: write
-    steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
-        with:
-          egress-policy: audit
-
-      - name: 'Checkout Repository'
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-      - name: 'Dependency Review'
-        uses: actions/dependency-review-action@da24556b548a50705dd671f47852072ea4c105d9 # v4.7.1
-        with:
-          comment-summary-in-pr: on-failure
-          # https://github.com/actions/dependency-review-action/issues/430#issuecomment-1468975566
-          base-ref: ${{ github.event.pull_request.base.sha || 'master' }}
-          head-ref: ${{ github.event.pull_request.head.sha || github.ref }}

.github/workflows/release.yml

@@ -9,9 +9,6 @@ env:
   # https://github.com/actions/setup-go/issues/491
   GOTOOLCHAIN: local
 
-permissions:
-  contents: read
-
 jobs:
   release:
     name: Release
@@ -38,24 +35,19 @@ jobs:
       contents: write
 
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
-      with:
-        egress-policy: audit
-
     - name: Checkout code
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0
 
     - name: Install Go
-      uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
+      uses: actions/setup-go@v5
       with:
         go-version: ${{ matrix.GO_SEMVER }}
         check-latest: true
 
     # Force fetch upstream tags -- because 65 minutes
-    # tl;dr: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 runs this line:
+    # tl;dr: actions/checkout@v4 runs this line:
     #   git -c protocol.version=2 fetch --no-tags --prune --progress --no-recurse-submodules --depth=1 origin +ebc278ec98bb24f2852b61fde2a9bf2e3d83818b:refs/tags/
     # which makes its own local lightweight tag, losing all the annotations in the process. Our earlier script ran:
     #   git fetch --prune --unshallow
@@ -109,11 +101,11 @@ jobs:
         git verify-tag "${{ steps.vars.outputs.version_tag }}" || exit 1
 
     - name: Install Cosign
-      uses: sigstore/cosign-installer@e9a05e6d32d7ed22b5656cd874ef31af58d05bfa # main
+      uses: sigstore/cosign-installer@main
     - name: Cosign version
       run: cosign version
     - name: Install Syft
-      uses: anchore/sbom-action/download-syft@9246b90769f852b3a8921f330c59e0b3f439d6e9 # main
+      uses: anchore/sbom-action/download-syft@main
     - name: Syft version
       run: syft version
     - name: Install xcaddy
@@ -122,7 +114,7 @@ jobs:
         xcaddy version
     # GoReleaser will take care of publishing those artifacts into the release
     - name: Run GoReleaser
-      uses: goreleaser/goreleaser-action@9c156ee8a17a598857849441385a2041ef570552 # v6.3.0
+      uses: goreleaser/goreleaser-action@v6
       with:
         version: latest
         args: release --clean --timeout 60m

.github/workflows/release_published.yml

@@ -5,9 +5,6 @@ on:
   release:
     types: [published]
 
-permissions:
-  contents: read
-
 jobs:
   release:
     name: Release Published
@@ -16,20 +13,12 @@ jobs:
         os: 
           - ubuntu-latest
     runs-on: ${{ matrix.os }}
-    permissions:
-      contents: read
-      pull-requests: read
-      actions: write
+
     steps:
 
     # See https://github.com/peter-evans/repository-dispatch
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
-      with:
-        egress-policy: audit
-
     - name: Trigger event on caddyserver/dist
-      uses: peter-evans/repository-dispatch@ff45666b9427631e3450c54a1bcbee4d9ff4d7c0 # v3.0.0
+      uses: peter-evans/repository-dispatch@v3
       with:
         token: ${{ secrets.REPO_DISPATCH_TOKEN }}
         repository: caddyserver/dist
@@ -37,7 +26,7 @@ jobs:
         client-payload: '{"tag": "${{ github.event.release.tag_name }}"}'
 
     - name: Trigger event on caddyserver/caddy-docker
-      uses: peter-evans/repository-dispatch@ff45666b9427631e3450c54a1bcbee4d9ff4d7c0 # v3.0.0
+      uses: peter-evans/repository-dispatch@v3
       with:
         token: ${{ secrets.REPO_DISPATCH_TOKEN }}
         repository: caddyserver/caddy-docker

.github/workflows/scorecard.yml

@@ -1,86 +0,0 @@
-# This workflow uses actions that are not certified by GitHub. They are provided
-# by a third-party and are governed by separate terms of service, privacy
-# policy, and support documentation.
-
-name: OpenSSF Scorecard supply-chain security
-on:
-  # For Branch-Protection check. Only the default branch is supported. See
-  # https://github.com/ossf/scorecard/blob/main/docs/checks.md#branch-protection
-  branch_protection_rule:
-  # To guarantee Maintained check is occasionally updated. See
-  # https://github.com/ossf/scorecard/blob/main/docs/checks.md#maintained
-  schedule:
-    - cron: '20 2 * * 5'
-  push:
-    branches: [ "master", "2.*" ]
-  pull_request:
-    branches: [ "master", "2.*" ]
-
-
-# Declare default permissions as read only.
-permissions: read-all
-
-jobs:
-  analysis:
-    name: Scorecard analysis
-    runs-on: ubuntu-latest
-    # `publish_results: true` only works when run from the default branch. conditional can be removed if disabled.
-    if: github.event.repository.default_branch == github.ref_name || github.event_name == 'pull_request'
-    permissions:
-      # Needed to upload the results to code-scanning dashboard.
-      security-events: write
-      # Needed to publish results and get a badge (see publish_results below).
-      id-token: write
-      # Uncomment the permissions below if installing in a private repository.
-      # contents: read
-      # actions: read
-
-    steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
-        with:
-          egress-policy: audit
-
-      - name: "Checkout code"
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          persist-credentials: false
-
-      - name: "Run analysis"
-        uses: ossf/scorecard-action@f49aabe0b5af0936a0987cfb85d86b75731b0186 # v2.4.1
-        with:
-          results_file: results.sarif
-          results_format: sarif
-          # (Optional) "write" PAT token. Uncomment the `repo_token` line below if:
-          # - you want to enable the Branch-Protection check on a *public* repository, or
-          # - you are installing Scorecard on a *private* repository
-          # To create the PAT, follow the steps in https://github.com/ossf/scorecard-action?tab=readme-ov-file#authentication-with-fine-grained-pat-optional.
-          # repo_token: ${{ secrets.SCORECARD_TOKEN }}
-
-          # Public repositories:
-          #   - Publish results to OpenSSF REST API for easy access by consumers
-          #   - Allows the repository to include the Scorecard badge.
-          #   - See https://github.com/ossf/scorecard-action#publishing-results.
-          # For private repositories:
-          #   - `publish_results` will always be set to `false`, regardless
-          #     of the value entered here.
-          publish_results: true
-
-          # (Optional) Uncomment file_mode if you have a .gitattributes with files marked export-ignore
-          # file_mode: git
-
-      # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
-      # format to the repository Actions tab.
-      - name: "Upload artifact"
-        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4.6.1
-        with:
-          name: SARIF file
-          path: results.sarif
-          retention-days: 5
-
-      # Upload the results to GitHub's code scanning dashboard (optional).
-      # Commenting out will disable upload of results to your repo's Code Scanning dashboard
-      - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@ce28f5bb42b7a9f2c824e633a3f6ee835bab6858 # v3.29.0
-        with:
-          sarif_file: results.sarif

.golangci.yml

@@ -1,15 +1,27 @@
-version: "2"
-run:
-  issues-exit-code: 1
-  tests: false
-output:
-  formats:
-    text:
-      path: stdout
-      print-linter-name: true
-      print-issued-lines: true
+linters-settings:
+  errcheck:
+    exclude-functions:
+      - fmt.*
+      - (go.uber.org/zap/zapcore.ObjectEncoder).AddObject
+      - (go.uber.org/zap/zapcore.ObjectEncoder).AddArray
+  gci:
+    sections:
+      - standard # Standard section: captures all standard packages.
+      - default # Default section: contains all imports that could not be matched to another section type.
+      - prefix(github.com/caddyserver/caddy/v2/cmd) # ensure that this is always at the top and always has a line break.
+      - prefix(github.com/caddyserver/caddy) # Custom section: groups all imports with the specified Prefix.
+    # Skip generated files.
+    # Default: true
+    skip-generated: true
+    # Enable custom order of sections.
+    # If `true`, make the section order the same as the order of `sections`.
+    # Default: false
+    custom-order: true
+  exhaustive:
+    ignore-enum-types: reflect.Kind|svc.Cmd
+
 linters:
-  default: none
+  disable-all: true
   enable:
     - asasalint
     - asciicheck
@@ -23,96 +35,148 @@ linters:
     - errcheck
     - errname
     - exhaustive
+    - gci
+    - gofmt
+    - goimports
+    - gofumpt
     - gosec
+    - gosimple
     - govet
-    - importas
     - ineffassign
+    - importas
     - misspell
     - prealloc
     - promlinter
     - sloglint
     - sqlclosecheck
     - staticcheck
+    - tenv
     - testableexamples
     - testifylint
     - tparallel
+    - typecheck
     - unconvert
     - unused
     - wastedassign
     - whitespace
     - zerologlint
-  settings:
-    staticcheck:
-      checks: ["all", "-ST1000", "-ST1003", "-ST1016", "-ST1020", "-ST1021", "-ST1022",  "-QF1006", "-QF1008"] # default, and exclude 1 more undesired check
-    errcheck:
-      exclude-functions:
-        - fmt.*
-        - (go.uber.org/zap/zapcore.ObjectEncoder).AddObject
-        - (go.uber.org/zap/zapcore.ObjectEncoder).AddArray
-    exhaustive:
-      ignore-enum-types: reflect.Kind|svc.Cmd
-  exclusions:
-    generated: lax
-    presets:
-      - comments
-      - common-false-positives
-      - legacy
-      - std-error-handling
-    rules:
-      - linters:
-          - gosec
-        text: G115 # TODO: Either we should fix the issues or nuke the linter if it's bad
-      - linters:
-          - gosec
-        text: G107 # we aren't calling unknown URL
-      - linters:
-          - gosec
-        text: G203 # as a web server that's expected to handle any template, this is totally in the hands of the user.
-      - linters:
-          - gosec
-        text: G204 # we're shelling out to known commands, not relying on user-defined input.
-      - linters:
-          - gosec
-        # the choice of weakrand is deliberate, hence the named import "weakrand"
-        path: modules/caddyhttp/reverseproxy/selectionpolicies.go
-        text: G404
-      - linters:
-          - gosec
-        path: modules/caddyhttp/reverseproxy/streaming.go
-        text: G404
-      - linters:
-          - dupl
-        path: modules/logging/filters.go
-      - linters:
-          - dupl
-        path: modules/caddyhttp/matchers.go
-      - linters:
-          - dupl
-        path: modules/caddyhttp/vars.go
-      - linters:
-          - errcheck
-        path: _test\.go
-    paths:
-      - third_party$
-      - builtin$
-      - examples$
-formatters:
-  enable:
-    - gci
-    - gofmt
-    - gofumpt
-    - goimports
-  settings:
-    gci:
-      sections:
-        - standard # Standard section: captures all standard packages.
-        - default # Default section: contains all imports that could not be matched to another section type.
-        - prefix(github.com/caddyserver/caddy/v2/cmd) # ensure that this is always at the top and always has a line break.
-        - prefix(github.com/caddyserver/caddy) # Custom section: groups all imports with the specified Prefix.
-      custom-order: true
-  exclusions:
-    generated: lax
-    paths:
-      - third_party$
-      - builtin$
-      - examples$
+  # these are implicitly disabled:
+  # - containedctx
+  # - contextcheck
+  # - cyclop
+  # - depguard
+  # - errchkjson
+  # - errorlint
+  # - exhaustruct
+  # - execinquery
+  # - exhaustruct
+  # - forbidigo
+  # - forcetypeassert
+  # - funlen
+  # - ginkgolinter
+  # - gocheckcompilerdirectives
+  # - gochecknoglobals
+  # - gochecknoinits
+  # - gochecksumtype
+  # - gocognit
+  # - goconst
+  # - gocritic
+  # - gocyclo
+  # - godot
+  # - godox
+  # - goerr113
+  # - goheader
+  # - gomnd
+  # - gomoddirectives
+  # - gomodguard
+  # - goprintffuncname
+  # - gosmopolitan
+  # - grouper
+  # - inamedparam
+  # - interfacebloat
+  # - ireturn
+  # - lll
+  # - loggercheck
+  # - maintidx
+  # - makezero
+  # - mirror
+  # - musttag
+  # - nakedret
+  # - nestif
+  # - nilerr
+  # - nilnil
+  # - nlreturn
+  # - noctx
+  # - nolintlint
+  # - nonamedreturns
+  # - nosprintfhostport
+  # - paralleltest
+  # - perfsprint
+  # - predeclared
+  # - protogetter
+  # - reassign
+  # - revive
+  # - rowserrcheck
+  # - stylecheck
+  # - tagalign
+  # - tagliatelle
+  # - testpackage
+  # - thelper
+  # - unparam
+  # - usestdlibvars
+  # - varnamelen
+  # - wrapcheck
+  # - wsl
+
+run:
+  # default concurrency is a available CPU number.
+  # concurrency: 4 # explicitly omit this value to fully utilize available resources.
+  timeout: 5m
+  issues-exit-code: 1
+  tests: false
+
+# output configuration options
+output:
+  formats:
+    - format: 'colored-line-number'
+  print-issued-lines: true
+  print-linter-name: true
+
+issues:
+  exclude-rules:
+    - text: 'G115' # TODO: Either we should fix the issues or nuke the linter if it's bad
+      linters:
+        - gosec
+    # we aren't calling unknown URL
+    - text: 'G107' # G107: Url provided to HTTP request as taint input
+      linters:
+        - gosec
+    # as a web server that's expected to handle any template, this is totally in the hands of the user.
+    - text: 'G203' # G203: Use of unescaped data in HTML templates
+      linters:
+        - gosec
+    # we're shelling out to known commands, not relying on user-defined input.
+    - text: 'G204' # G204: Audit use of command execution
+      linters:
+        - gosec
+    # the choice of weakrand is deliberate, hence the named import "weakrand"
+    - path: modules/caddyhttp/reverseproxy/selectionpolicies.go
+      text: 'G404' # G404: Insecure random number source (rand)
+      linters:
+        - gosec
+    - path: modules/caddyhttp/reverseproxy/streaming.go
+      text: 'G404' # G404: Insecure random number source (rand)
+      linters:
+        - gosec
+    - path: modules/logging/filters.go
+      linters:
+        - dupl
+    - path: modules/caddyhttp/matchers.go
+      linters:
+        - dupl
+    - path: modules/caddyhttp/vars.go
+      linters:
+        - dupl
+    - path: _test\.go
+      linters:
+        - errcheck

.pre-commit-config.yaml

@@ -1,20 +0,0 @@
-repos:
-- repo: https://github.com/gitleaks/gitleaks
-  rev: v8.16.3
-  hooks:
-  - id: gitleaks
-- repo: https://github.com/golangci/golangci-lint
-  rev: v1.52.2
-  hooks:
-  - id: golangci-lint-config-verify
-  - id: golangci-lint
-  - id: golangci-lint-fmt
-- repo: https://github.com/jumanjihouse/pre-commit-hooks
-  rev: 3.0.0
-  hooks:
-  - id: shellcheck
-- repo: https://github.com/pre-commit/pre-commit-hooks
-  rev: v4.4.0
-  hooks:
-  - id: end-of-file-fixer
-  - id: trailing-whitespace

README.md

@@ -14,7 +14,6 @@
 <p align="center">Caddy is an extensible server platform that uses TLS by default.</p>
 <p align="center">
 	<a href="https://github.com/caddyserver/caddy/actions/workflows/ci.yml"><img src="https://github.com/caddyserver/caddy/actions/workflows/ci.yml/badge.svg"></a>
-	<a href="https://www.bestpractices.dev/projects/7141"><img src="https://www.bestpractices.dev/projects/7141/badge"></a>
 	<a href="https://pkg.go.dev/github.com/caddyserver/caddy/v2"><img src="https://img.shields.io/badge/godoc-reference-%23007d9c.svg"></a>
 	<br>
 	<a href="https://x.com/caddyserver" title="@caddyserver on Twitter"><img src="https://img.shields.io/twitter/follow/caddyserver" alt="@caddyserver on Twitter"></a>

admin.go

@@ -221,8 +221,7 @@ func (admin *AdminConfig) newAdminHandler(addr NetworkAddress, remote bool, _ Co
 	if remote {
 		muxWrap.remoteControl = admin.Remote
 	} else {
-		// see comment in allowedOrigins() as to why we disable the host check for unix/fd networks
-		muxWrap.enforceHost = !addr.isWildcardInterface() && !addr.IsUnixNetwork() && !addr.IsFdNetwork()
+		muxWrap.enforceHost = !addr.isWildcardInterface()
 		muxWrap.allowedOrigins = admin.allowedOrigins(addr)
 		muxWrap.enforceOrigin = admin.EnforceOrigin
 	}
@@ -311,43 +310,47 @@ func (admin AdminConfig) allowedOrigins(addr NetworkAddress) []*url.URL {
 	for _, o := range admin.Origins {
 		uniqueOrigins[o] = struct{}{}
 	}
-	// RFC 2616, Section 14.26:
-	// "A client MUST include a Host header field in all HTTP/1.1 request
-	// messages. If the requested URI does not include an Internet host
-	// name for the service being requested, then the Host header field MUST
-	// be given with an empty value."
-	//
-	// UPDATE July 2023: Go broke this by patching a minor security bug in 1.20.6.
-	// Understandable, but frustrating. See:
-	// https://github.com/golang/go/issues/60374
-	// See also the discussion here:
-	// https://github.com/golang/go/issues/61431
-	//
-	// We can no longer conform to RFC 2616 Section 14.26 from either Go or curl
-	// in purity. (Curl allowed no host between 7.40 and 7.50, but now requires a
-	// bogus host; see https://superuser.com/a/925610.) If we disable Host/Origin
-	// security checks, the infosec community assures me that it is secure to do
-	// so, because:
-	//
-	// 1) Browsers do not allow access to unix sockets
-	// 2) DNS is irrelevant to unix sockets
-	//
-	// If either of those two statements ever fail to hold true, it is not the
-	// fault of Caddy.
-	//
-	// Thus, we do not fill out allowed origins and do not enforce Host
-	// requirements for unix sockets. Enforcing it leads to confusion and
-	// frustration, when UDS have their own permissions from the OS.
-	// Enforcing host requirements here is effectively security theater,
-	// and a false sense of security.
-	//
-	// See also the discussion in #6832.
-	if admin.Origins == nil && !addr.IsUnixNetwork() && !addr.IsFdNetwork() {
+	if admin.Origins == nil {
 		if addr.isLoopback() {
-			uniqueOrigins[net.JoinHostPort("localhost", addr.port())] = struct{}{}
-			uniqueOrigins[net.JoinHostPort("::1", addr.port())] = struct{}{}
-			uniqueOrigins[net.JoinHostPort("127.0.0.1", addr.port())] = struct{}{}
-		} else {
+			if addr.IsUnixNetwork() || addr.IsFdNetwork() {
+				// RFC 2616, Section 14.26:
+				// "A client MUST include a Host header field in all HTTP/1.1 request
+				// messages. If the requested URI does not include an Internet host
+				// name for the service being requested, then the Host header field MUST
+				// be given with an empty value."
+				//
+				// UPDATE July 2023: Go broke this by patching a minor security bug in 1.20.6.
+				// Understandable, but frustrating. See:
+				// https://github.com/golang/go/issues/60374
+				// See also the discussion here:
+				// https://github.com/golang/go/issues/61431
+				//
+				// We can no longer conform to RFC 2616 Section 14.26 from either Go or curl
+				// in purity. (Curl allowed no host between 7.40 and 7.50, but now requires a
+				// bogus host; see https://superuser.com/a/925610.) If we disable Host/Origin
+				// security checks, the infosec community assures me that it is secure to do
+				// so, because:
+				// 1) Browsers do not allow access to unix sockets
+				// 2) DNS is irrelevant to unix sockets
+				//
+				// I am not quite ready to trust either of those external factors, so instead
+				// of disabling Host/Origin checks, we now allow specific Host values when
+				// accessing the admin endpoint over unix sockets. I definitely don't trust
+				// DNS (e.g. I don't trust 'localhost' to always resolve to the local host),
+				// and IP shouldn't even be used, but if it is for some reason, I think we can
+				// at least be reasonably assured that 127.0.0.1 and ::1 route to the local
+				// machine, meaning that a hypothetical browser origin would have to be on the
+				// local machine as well.
+				uniqueOrigins[""] = struct{}{}
+				uniqueOrigins["127.0.0.1"] = struct{}{}
+				uniqueOrigins["::1"] = struct{}{}
+			} else {
+				uniqueOrigins[net.JoinHostPort("localhost", addr.port())] = struct{}{}
+				uniqueOrigins[net.JoinHostPort("::1", addr.port())] = struct{}{}
+				uniqueOrigins[net.JoinHostPort("127.0.0.1", addr.port())] = struct{}{}
+			}
+		}
+		if !addr.IsUnixNetwork() && !addr.IsFdNetwork() {
 			uniqueOrigins[addr.JoinHostPort(0)] = struct{}{}
 		}
 	}
@@ -424,13 +427,6 @@ func replaceLocalAdminServer(cfg *Config, ctx Context) error {
 
 	handler := cfg.Admin.newAdminHandler(addr, false, ctx)
 
-	// run the provisioners for loaded modules to make sure local
-	// state is properly re-initialized in the new admin server
-	err = cfg.Admin.provisionAdminRouters(ctx)
-	if err != nil {
-		return err
-	}
-
 	ln, err := addr.Listen(context.TODO(), 0, net.ListenConfig{})
 	if err != nil {
 		return err
@@ -552,13 +548,6 @@ func replaceRemoteAdminServer(ctx Context, cfg *Config) error {
 	// because we are using TLS authentication instead
 	handler := cfg.Admin.newAdminHandler(addr, true, ctx)
 
-	// run the provisioners for loaded modules to make sure local
-	// state is properly re-initialized in the new admin server
-	err = cfg.Admin.provisionAdminRouters(ctx)
-	if err != nil {
-		return err
-	}
-
 	// create client certificate pool for TLS mutual auth, and extract public keys
 	// so that we can enforce access controls at the application layer
 	clientCertPool := x509.NewCertPool()

admin_test.go

@@ -19,7 +19,6 @@ import (
 	"crypto/x509"
 	"encoding/json"
 	"fmt"
-	"maps"
 	"net/http"
 	"net/http/httptest"
 	"reflect"
@@ -336,7 +335,9 @@ func TestAdminHandlerBuiltinRouteErrors(t *testing.T) {
 
 func testGetMetricValue(labels map[string]string) float64 {
 	promLabels := prometheus.Labels{}
-	maps.Copy(promLabels, labels)
+	for k, v := range labels {
+		promLabels[k] = v
+	}
 
 	metric, err := adminMetrics.requestErrors.GetMetricWith(promLabels)
 	if err != nil {
@@ -376,7 +377,9 @@ func (m *mockModule) CaddyModule() ModuleInfo {
 
 func TestNewAdminHandlerRouterRegistration(t *testing.T) {
 	originalModules := make(map[string]ModuleInfo)
-	maps.Copy(originalModules, modules)
+	for k, v := range modules {
+		originalModules[k] = v
+	}
 	defer func() {
 		modules = originalModules
 	}()
@@ -476,7 +479,9 @@ func TestAdminRouterProvisioning(t *testing.T) {
 	for _, test := range tests {
 		t.Run(test.name, func(t *testing.T) {
 			originalModules := make(map[string]ModuleInfo)
-			maps.Copy(originalModules, modules)
+			for k, v := range modules {
+				originalModules[k] = v
+			}
 			defer func() {
 				modules = originalModules
 			}()
@@ -526,7 +531,6 @@ func TestAdminRouterProvisioning(t *testing.T) {
 }
 
 func TestAllowedOriginsUnixSocket(t *testing.T) {
-	// see comment in allowedOrigins() as to why we do not fill out allowed origins for UDS
 	tests := []struct {
 		name          string
 		addr          NetworkAddress
@@ -539,8 +543,12 @@ func TestAllowedOriginsUnixSocket(t *testing.T) {
 				Network: "unix",
 				Host:    "/tmp/caddy.sock",
 			},
-			origins:       nil, // default origins
-			expectOrigins: []string{},
+			origins: nil, // default origins
+			expectOrigins: []string{
+				"", // empty host as per RFC 2616
+				"127.0.0.1",
+				"::1",
+			},
 		},
 		{
 			name: "unix socket with custom origins",
@@ -570,7 +578,7 @@ func TestAllowedOriginsUnixSocket(t *testing.T) {
 		},
 	}
 
-	for i, test := range tests {
+	for _, test := range tests {
 		t.Run(test.name, func(t *testing.T) {
 			admin := AdminConfig{
 				Origins: test.origins,
@@ -584,7 +592,7 @@ func TestAllowedOriginsUnixSocket(t *testing.T) {
 			}
 
 			if len(gotOrigins) != len(test.expectOrigins) {
-				t.Errorf("%d: Expected %d origins but got %d", i, len(test.expectOrigins), len(gotOrigins))
+				t.Errorf("Expected %d origins but got %d", len(test.expectOrigins), len(gotOrigins))
 				return
 			}
 
@@ -599,7 +607,7 @@ func TestAllowedOriginsUnixSocket(t *testing.T) {
 			}
 
 			if !reflect.DeepEqual(expectMap, gotMap) {
-				t.Errorf("%d: Origins mismatch.\nExpected: %v\nGot: %v", i, test.expectOrigins, gotOrigins)
+				t.Errorf("Origins mismatch.\nExpected: %v\nGot: %v", test.expectOrigins, gotOrigins)
 			}
 		})
 	}
@@ -769,7 +777,9 @@ func (m *mockIssuerModule) CaddyModule() ModuleInfo {
 
 func TestManageIdentity(t *testing.T) {
 	originalModules := make(map[string]ModuleInfo)
-	maps.Copy(originalModules, modules)
+	for k, v := range modules {
+		originalModules[k] = v
+	}
 	defer func() {
 		modules = originalModules
 	}()

caddy.go

@@ -81,14 +81,13 @@ type Config struct {
 	// associated value.
 	AppsRaw ModuleMap `json:"apps,omitempty" caddy:"namespace="`
 
-	apps         map[string]App
-	storage      certmagic.Storage
-	eventEmitter eventEmitter
+	apps    map[string]App
+	storage certmagic.Storage
 
 	cancelFunc context.CancelFunc
 
-	// fileSystems is a dict of fileSystems that will later be loaded from and added to.
-	fileSystems FileSystems
+	// filesystems is a dict of filesystems that will later be loaded from and added to.
+	filesystems FileSystems
 }
 
 // App is a thing that Caddy runs.
@@ -408,23 +407,11 @@ func run(newCfg *Config, start bool) (Context, error) {
 		return ctx, nil
 	}
 
-	defer func() {
-		// if newCfg fails to start completely, clean up the already provisioned modules
-		// partially copied from provisionContext
-		if err != nil {
-			globalMetrics.configSuccess.Set(0)
-			ctx.cfg.cancelFunc()
-
-			if currentCtx.cfg != nil {
-				certmagic.Default.Storage = currentCtx.cfg.storage
-			}
-		}
-	}()
-
 	// Provision any admin routers which may need to access
 	// some of the other apps at runtime
 	err = ctx.cfg.Admin.provisionAdminRouters(ctx)
 	if err != nil {
+		globalMetrics.configSuccess.Set(0)
 		return ctx, err
 	}
 
@@ -450,18 +437,14 @@ func run(newCfg *Config, start bool) (Context, error) {
 		return nil
 	}()
 	if err != nil {
+		globalMetrics.configSuccess.Set(0)
 		return ctx, err
 	}
 	globalMetrics.configSuccess.Set(1)
 	globalMetrics.configSuccessTime.SetToCurrentTime()
-
-	// TODO: This event is experimental and subject to change.
-	ctx.emitEvent("started", nil)
-
 	// now that the user's config is running, finish setting up anything else,
 	// such as remote admin endpoint, config loader, etc.
-	err = finishSettingUp(ctx, ctx.cfg)
-	return ctx, err
+	return ctx, finishSettingUp(ctx, ctx.cfg)
 }
 
 // provisionContext creates a new context from the given configuration and provisions
@@ -517,8 +500,16 @@ func provisionContext(newCfg *Config, replaceAdminServer bool) (Context, error)
 		return ctx, err
 	}
 
+	// start the admin endpoint (and stop any prior one)
+	if replaceAdminServer {
+		err = replaceLocalAdminServer(newCfg, ctx)
+		if err != nil {
+			return ctx, fmt.Errorf("starting caddy administration endpoint: %v", err)
+		}
+	}
+
 	// create the new filesystem map
-	newCfg.fileSystems = &filesystems.FileSystemMap{}
+	newCfg.filesystems = &filesystems.FilesystemMap{}
 
 	// prepare the new config for use
 	newCfg.apps = make(map[string]App)
@@ -548,14 +539,6 @@ func provisionContext(newCfg *Config, replaceAdminServer bool) (Context, error)
 		return ctx, err
 	}
 
-	// start the admin endpoint (and stop any prior one)
-	if replaceAdminServer {
-		err = replaceLocalAdminServer(newCfg, ctx)
-		if err != nil {
-			return ctx, fmt.Errorf("starting caddy administration endpoint: %v", err)
-		}
-	}
-
 	// Load and Provision each app and their submodules
 	err = func() error {
 		for appName := range newCfg.AppsRaw {
@@ -713,9 +696,6 @@ func unsyncedStop(ctx Context) {
 		return
 	}
 
-	// TODO: This event is experimental and subject to change.
-	ctx.emitEvent("stopping", nil)
-
 	// stop each app
 	for name, a := range ctx.cfg.apps {
 		err := a.Stop()
@@ -1058,98 +1038,6 @@ func Version() (simple, full string) {
 	return
 }
 
-// Event represents something that has happened or is happening.
-// An Event value is not synchronized, so it should be copied if
-// being used in goroutines.
-//
-// EXPERIMENTAL: Events are subject to change.
-type Event struct {
-	// If non-nil, the event has been aborted, meaning
-	// propagation has stopped to other handlers and
-	// the code should stop what it was doing. Emitters
-	// may choose to use this as a signal to adjust their
-	// code path appropriately.
-	Aborted error
-
-	// The data associated with the event. Usually the
-	// original emitter will be the only one to set or
-	// change these values, but the field is exported
-	// so handlers can have full access if needed.
-	// However, this map is not synchronized, so
-	// handlers must not use this map directly in new
-	// goroutines; instead, copy the map to use it in a
-	// goroutine. Data may be nil.
-	Data map[string]any
-
-	id     uuid.UUID
-	ts     time.Time
-	name   string
-	origin Module
-}
-
-// NewEvent creates a new event, but does not emit the event. To emit an
-// event, call Emit() on the current instance of the caddyevents app insteaad.
-//
-// EXPERIMENTAL: Subject to change.
-func NewEvent(ctx Context, name string, data map[string]any) (Event, error) {
-	id, err := uuid.NewRandom()
-	if err != nil {
-		return Event{}, fmt.Errorf("generating new event ID: %v", err)
-	}
-	name = strings.ToLower(name)
-	return Event{
-		Data:   data,
-		id:     id,
-		ts:     time.Now(),
-		name:   name,
-		origin: ctx.Module(),
-	}, nil
-}
-
-func (e Event) ID() uuid.UUID        { return e.id }
-func (e Event) Timestamp() time.Time { return e.ts }
-func (e Event) Name() string         { return e.name }
-func (e Event) Origin() Module       { return e.origin } // Returns the module that originated the event. May be nil, usually if caddy core emits the event.
-
-// CloudEvent exports event e as a structure that, when
-// serialized as JSON, is compatible with the
-// CloudEvents spec.
-func (e Event) CloudEvent() CloudEvent {
-	dataJSON, _ := json.Marshal(e.Data)
-	var source string
-	if e.Origin() == nil {
-		source = "caddy"
-	} else {
-		source = string(e.Origin().CaddyModule().ID)
-	}
-	return CloudEvent{
-		ID:              e.id.String(),
-		Source:          source,
-		SpecVersion:     "1.0",
-		Type:            e.name,
-		Time:            e.ts,
-		DataContentType: "application/json",
-		Data:            dataJSON,
-	}
-}
-
-// CloudEvent is a JSON-serializable structure that
-// is compatible with the CloudEvents specification.
-// See https://cloudevents.io.
-// EXPERIMENTAL: Subject to change.
-type CloudEvent struct {
-	ID              string          `json:"id"`
-	Source          string          `json:"source"`
-	SpecVersion     string          `json:"specversion"`
-	Type            string          `json:"type"`
-	Time            time.Time       `json:"time"`
-	DataContentType string          `json:"datacontenttype,omitempty"`
-	Data            json.RawMessage `json:"data,omitempty"`
-}
-
-// ErrEventAborted cancels an event.
-var ErrEventAborted = errors.New("event aborted")
-
 // ActiveContext returns the currently-active context.
 // This function is experimental and might be changed
 // or removed in the future.

caddy_test.go

@@ -15,7 +15,6 @@
 package caddy
 
 import (
-	"context"
 	"testing"
 	"time"
 )
@@ -73,21 +72,3 @@ func TestParseDuration(t *testing.T) {
 		}
 	}
 }
-
-func TestEvent_CloudEvent_NilOrigin(t *testing.T) {
-	ctx, _ := NewContext(Context{Context: context.Background()}) // module will be nil by default
-	event, err := NewEvent(ctx, "started", nil)
-	if err != nil {
-		t.Fatalf("NewEvent() error = %v", err)
-	}
-
-	// This should not panic
-	ce := event.CloudEvent()
-
-	if ce.Source != "caddy" {
-		t.Errorf("Expected CloudEvent Source to be 'caddy', got '%s'", ce.Source)
-	}
-	if ce.Type != "started" {
-		t.Errorf("Expected CloudEvent Type to be 'started', got '%s'", ce.Type)
-	}
-}

caddyconfig/caddyfile/adapter.go

@@ -68,7 +68,7 @@ func (a Adapter) Adapt(body []byte, options map[string]any) ([]byte, []caddyconf
 // TODO: also perform this check on imported files
 func FormattingDifference(filename string, body []byte) (caddyconfig.Warning, bool) {
 	// replace windows-style newlines to normalize comparison
-	normalizedBody := bytes.ReplaceAll(body, []byte("\r\n"), []byte("\n"))
+	normalizedBody := bytes.Replace(body, []byte("\r\n"), []byte("\n"), -1)
 
 	formatted := Format(normalizedBody)
 	if bytes.Equal(formatted, normalizedBody) {

caddyconfig/caddyfile/formatter.go

@@ -94,7 +94,7 @@ func Format(input []byte) []byte {
 		}
 
 		// detect whether we have the start of a heredoc
-		if !quoted && (heredoc == heredocClosed && !heredocEscaped) &&
+		if !quoted && !(heredoc != heredocClosed || heredocEscaped) &&
 			space && last == '<' && ch == '<' {
 			write(ch)
 			heredoc = heredocOpening

caddyconfig/caddyfile/lexer.go

@@ -137,7 +137,7 @@ func (l *lexer) next() (bool, error) {
 		}
 
 		// detect whether we have the start of a heredoc
-		if (!quoted && !btQuoted) && (!inHeredoc && !heredocEscaped) &&
+		if !(quoted || btQuoted) && !(inHeredoc || heredocEscaped) &&
 			len(val) > 1 && string(val[:2]) == "<<" {
 			// a space means it's just a regular token and not a heredoc
 			if ch == ' ' {

caddyconfig/httpcaddyfile/builtins.go

@@ -15,7 +15,6 @@
 package httpcaddyfile
 
 import (
-	"encoding/json"
 	"fmt"
 	"html"
 	"net/http"
@@ -844,18 +843,13 @@ func parseHandleErrors(h Helper) ([]ConfigValue, error) {
 		return nil, h.Errf("segment was not parsed as a subroute")
 	}
 
-	// wrap the subroutes
-	wrappingRoute := caddyhttp.Route{
-		HandlersRaw: []json.RawMessage{caddyconfig.JSONModuleObject(subroute, "handler", "subroute", nil)},
-	}
-	subroute = &caddyhttp.Subroute{
-		Routes: []caddyhttp.Route{wrappingRoute},
-	}
 	if expression != "" {
 		statusMatcher := caddy.ModuleMap{
 			"expression": h.JSON(caddyhttp.MatchExpression{Expr: expression}),
 		}
-		subroute.Routes[0].MatcherSetsRaw = []caddy.ModuleMap{statusMatcher}
+		for i := range subroute.Routes {
+			subroute.Routes[i].MatcherSetsRaw = []caddy.ModuleMap{statusMatcher}
+		}
 	}
 	return []ConfigValue{
 		{
@@ -1166,11 +1160,6 @@ func parseLogSkip(h Helper) (caddyhttp.MiddlewareHandler, error) {
 	if h.NextArg() {
 		return nil, h.ArgErr()
 	}
-
-	if h.NextBlock(0) {
-		return nil, h.Err("log_skip directive does not accept blocks")
-	}
-
 	return caddyhttp.VarsMiddleware{"log_skip": true}, nil
 }
 

caddyconfig/httpcaddyfile/directives.go

@@ -16,7 +16,6 @@ package httpcaddyfile
 
 import (
 	"encoding/json"
-	"maps"
 	"net"
 	"slices"
 	"sort"
@@ -174,12 +173,10 @@ func RegisterDirectiveOrder(dir string, position Positional, standardDir string)
 		if d != standardDir {
 			continue
 		}
-		switch position {
-		case Before:
+		if position == Before {
 			newOrder = append(newOrder[:i], append([]string{dir}, newOrder[i:]...)...)
-		case After:
+		} else if position == After {
 			newOrder = append(newOrder[:i+1], append([]string{dir}, newOrder[i+1:]...)...)
-		case First, Last:
 		}
 		break
 	}
@@ -368,7 +365,9 @@ func parseSegmentAsConfig(h Helper) ([]ConfigValue, error) {
 		// copy existing matcher definitions so we can augment
 		// new ones that are defined only in this scope
 		matcherDefs := make(map[string]caddy.ModuleMap, len(h.matcherDefs))
-		maps.Copy(matcherDefs, h.matcherDefs)
+		for key, val := range h.matcherDefs {
+			matcherDefs[key] = val
+		}
 
 		// find and extract any embedded matcher definitions in this scope
 		for i := 0; i < len(segments); i++ {
@@ -484,29 +483,12 @@ func sortRoutes(routes []ConfigValue) {
 			// we can only confidently compare path lengths if both
 			// directives have a single path to match (issue #5037)
 			if iPathLen > 0 && jPathLen > 0 {
-				// trim the trailing wildcard if there is one
-				iPathTrimmed := strings.TrimSuffix(iPM[0], "*")
-				jPathTrimmed := strings.TrimSuffix(jPM[0], "*")
-
 				// if both paths are the same except for a trailing wildcard,
 				// sort by the shorter path first (which is more specific)
-				if iPathTrimmed == jPathTrimmed {
+				if strings.TrimSuffix(iPM[0], "*") == strings.TrimSuffix(jPM[0], "*") {
 					return iPathLen < jPathLen
 				}
 
-				// we use the trimmed length to compare the paths
-				// https://github.com/caddyserver/caddy/issues/7012#issuecomment-2870142195
-				// credit to https://github.com/Hellio404
-				// for sorts with many items, mixing matchers w/ and w/o wildcards will confuse the sort and result in incorrect orders
-				iPathLen = len(iPathTrimmed)
-				jPathLen = len(jPathTrimmed)
-
-				// if both paths have the same length, sort lexically
-				// https://github.com/caddyserver/caddy/pull/7015#issuecomment-2871993588
-				if iPathLen == jPathLen {
-					return iPathTrimmed < jPathTrimmed
-				}
-
 				// sort most-specific (longest) path first
 				return iPathLen > jPathLen
 			}

caddyconfig/httpcaddyfile/httptype.go

@@ -633,6 +633,12 @@ func (st *ServerType) serversFromPairings(
 					srv.AutoHTTPS = new(caddyhttp.AutoHTTPSConfig)
 				}
 				srv.AutoHTTPS.IgnoreLoadedCerts = true
+
+			case "prefer_wildcard":
+				if srv.AutoHTTPS == nil {
+					srv.AutoHTTPS = new(caddyhttp.AutoHTTPSConfig)
+				}
+				srv.AutoHTTPS.PreferWildcard = true
 			}
 		}
 
@@ -700,6 +706,16 @@ func (st *ServerType) serversFromPairings(
 			return specificity(iLongestHost) > specificity(jLongestHost)
 		})
 
+		// collect all hosts that have a wildcard in them
+		wildcardHosts := []string{}
+		for _, sblock := range p.serverBlocks {
+			for _, addr := range sblock.parsedKeys {
+				if strings.HasPrefix(addr.Host, "*.") {
+					wildcardHosts = append(wildcardHosts, addr.Host[2:])
+				}
+			}
+		}
+
 		var hasCatchAllTLSConnPolicy, addressQualifiesForTLS bool
 		autoHTTPSWillAddConnPolicy := srv.AutoHTTPS == nil || !srv.AutoHTTPS.Disabled
 
@@ -785,13 +801,7 @@ func (st *ServerType) serversFromPairings(
 						cp.FallbackSNI = fallbackSNI
 					}
 
-					// only append this policy if it actually changes something,
-					// or if the configuration explicitly automates certs for
-					// these names (this is necessary to hoist a connection policy
-					// above one that may manually load a wildcard cert that would
-					// otherwise clobber the automated one; the code that appends
-					// policies that manually load certs comes later, so they're
-					// lower in the list)
+					// only append this policy if it actually changes something
 					if !cp.SettingsEmpty() || mapContains(forceAutomatedNames, hosts) {
 						srv.TLSConnPolicies = append(srv.TLSConnPolicies, cp)
 						hasCatchAllTLSConnPolicy = len(hosts) == 0
@@ -831,6 +841,18 @@ func (st *ServerType) serversFromPairings(
 					addressQualifiesForTLS = true
 				}
 
+				// If prefer wildcard is enabled, then we add hosts that are
+				// already covered by the wildcard to the skip list
+				if addressQualifiesForTLS && srv.AutoHTTPS != nil && srv.AutoHTTPS.PreferWildcard {
+					baseDomain := addr.Host
+					if idx := strings.Index(baseDomain, "."); idx != -1 {
+						baseDomain = baseDomain[idx+1:]
+					}
+					if !strings.HasPrefix(addr.Host, "*.") && slices.Contains(wildcardHosts, baseDomain) {
+						srv.AutoHTTPS.SkipCerts = append(srv.AutoHTTPS.SkipCerts, addr.Host)
+					}
+				}
+
 				// predict whether auto-HTTPS will add the conn policy for us; if so, we
 				// may not need to add one for this server
 				autoHTTPSWillAddConnPolicy = autoHTTPSWillAddConnPolicy &&
@@ -1061,40 +1083,11 @@ func consolidateConnPolicies(cps caddytls.ConnectionPolicies) (caddytls.Connecti
 
 			// if they're exactly equal in every way, just keep one of them
 			if reflect.DeepEqual(cps[i], cps[j]) {
-				cps = slices.Delete(cps, j, j+1)
+				cps = append(cps[:j], cps[j+1:]...)
 				i--
 				break
 			}
 
-			// as a special case, if there are adjacent TLS conn policies that are identical except
-			// by their matchers, and the matchers are specifically just ServerName ("sni") matchers
-			// (by far the most common), we can combine them into a single policy
-			if i == j-1 && len(cps[i].MatchersRaw) == 1 && len(cps[j].MatchersRaw) == 1 {
-				if iSNIMatcherJSON, ok := cps[i].MatchersRaw["sni"]; ok {
-					if jSNIMatcherJSON, ok := cps[j].MatchersRaw["sni"]; ok {
-						// position of policies and the matcher criteria check out; if settings are
-						// the same, then we can combine the policies; we have to unmarshal and
-						// remarshal the matchers though
-						if cps[i].SettingsEqual(*cps[j]) {
-							var iSNIMatcher caddytls.MatchServerName
-							if err := json.Unmarshal(iSNIMatcherJSON, &iSNIMatcher); err == nil {
-								var jSNIMatcher caddytls.MatchServerName
-								if err := json.Unmarshal(jSNIMatcherJSON, &jSNIMatcher); err == nil {
-									iSNIMatcher = append(iSNIMatcher, jSNIMatcher...)
-									cps[i].MatchersRaw["sni"], err = json.Marshal(iSNIMatcher)
-									if err != nil {
-										return nil, fmt.Errorf("recombining SNI matchers: %v", err)
-									}
-									cps = slices.Delete(cps, j, j+1)
-									i--
-									break
-								}
-							}
-						}
-					}
-				}
-			}
-
 			// if they have the same matcher, try to reconcile each field: either they must
 			// be identical, or we have to be able to combine them safely
 			if reflect.DeepEqual(cps[i].MatchersRaw, cps[j].MatchersRaw) {
@@ -1196,13 +1189,12 @@ func consolidateConnPolicies(cps caddytls.ConnectionPolicies) (caddytls.Connecti
 					}
 				}
 
-				cps = slices.Delete(cps, j, j+1)
+				cps = append(cps[:j], cps[j+1:]...)
 				i--
 				break
 			}
 		}
 	}
-
 	return cps, nil
 }
 

caddyconfig/httpcaddyfile/tlsapp.go

@@ -92,9 +92,11 @@ func (st ServerType) buildTLSApp(
 		tlsApp.Automation.Policies = append(tlsApp.Automation.Policies, catchAllAP)
 	}
 
-	var wildcardHosts []string                        // collect all hosts that have a wildcard in them, and aren't HTTP
-	forcedAutomatedNames := make(map[string]struct{}) // explicitly configured to be automated, even if covered by a wildcard
-
+	// collect all hosts that have a wildcard in them, and arent HTTP
+	wildcardHosts := []string{}
+	// hosts that have been explicitly marked to be automated,
+	// even if covered by another wildcard
+	forcedAutomatedNames := make(map[string]struct{})
 	for _, p := range pairings {
 		var addresses []string
 		for _, addressWithProtocols := range p.addressesWithProtocols {
@@ -151,7 +153,7 @@ func (st ServerType) buildTLSApp(
 				ap.OnDemand = true
 			}
 
-			// collect hosts that are forced to have certs automated for their specific name
+			// collect hosts that are forced to be automated
 			if _, ok := sblock.pile["tls.force_automate"]; ok {
 				for _, host := range sblockHosts {
 					forcedAutomatedNames[host] = struct{}{}
@@ -373,9 +375,7 @@ func (st ServerType) buildTLSApp(
 			return nil, warnings, err
 		}
 		for _, cfg := range ech.Configs {
-			if cfg.PublicName != "" {
-				ap.SubjectsRaw = append(ap.SubjectsRaw, cfg.PublicName)
-			}
+			ap.SubjectsRaw = append(ap.SubjectsRaw, cfg.PublicName)
 		}
 		if tlsApp.Automation == nil {
 			tlsApp.Automation = new(caddytls.AutomationConfig)

caddytest/caddytest.go

@@ -281,7 +281,7 @@ func validateTestPrerequisites(tc *Tester) error {
 		tc.t.Cleanup(func() {
 			os.Remove(f.Name())
 		})
-		if _, err := fmt.Fprintf(f, initConfig, tc.config.AdminPort); err != nil {
+		if _, err := f.WriteString(fmt.Sprintf(initConfig, tc.config.AdminPort)); err != nil {
 			return err
 		}
 

caddytest/integration/acme_test.go

@@ -12,14 +12,13 @@ import (
 	"strings"
 	"testing"
 
+	"github.com/caddyserver/caddy/v2"
+	"github.com/caddyserver/caddy/v2/caddytest"
 	"github.com/mholt/acmez/v3"
 	"github.com/mholt/acmez/v3/acme"
 	smallstepacme "github.com/smallstep/certificates/acme"
 	"go.uber.org/zap"
 	"go.uber.org/zap/exp/zapslog"
-
-	"github.com/caddyserver/caddy/v2"
-	"github.com/caddyserver/caddy/v2/caddytest"
 )
 
 const acmeChallengePort = 9081

caddytest/integration/acmeserver_test.go

@@ -9,12 +9,11 @@ import (
 	"strings"
 	"testing"
 
+	"github.com/caddyserver/caddy/v2/caddytest"
 	"github.com/mholt/acmez/v3"
 	"github.com/mholt/acmez/v3/acme"
 	"go.uber.org/zap"
 	"go.uber.org/zap/exp/zapslog"
-
-	"github.com/caddyserver/caddy/v2/caddytest"
 )
 
 func TestACMEServerDirectory(t *testing.T) {

caddytest/integration/caddyfile_adapt/acme_server_policy-allow.caddyfiletest

@@ -1,72 +0,0 @@
-{
-	pki {
-		ca custom-ca {
-			name "Custom CA"
-		}
-	}
-}
-
-acme.example.com {
-	acme_server {
-		ca custom-ca
-		allow {
-			domains host-1.internal.example.com host-2.internal.example.com
-		}
-	}
-}
-----------
-{
-	"apps": {
-		"http": {
-			"servers": {
-				"srv0": {
-					"listen": [
-						":443"
-					],
-					"routes": [
-						{
-							"match": [
-								{
-									"host": [
-										"acme.example.com"
-									]
-								}
-							],
-							"handle": [
-								{
-									"handler": "subroute",
-									"routes": [
-										{
-											"handle": [
-												{
-													"ca": "custom-ca",
-													"handler": "acme_server",
-													"policy": {
-														"allow": {
-															"domains": [
-																"host-1.internal.example.com",
-																"host-2.internal.example.com"
-															]
-														}
-													}
-												}
-											]
-										}
-									]
-								}
-							],
-							"terminal": true
-						}
-					]
-				}
-			}
-		},
-		"pki": {
-			"certificate_authorities": {
-				"custom-ca": {
-					"name": "Custom CA"
-				}
-			}
-		}
-	}
-}

caddytest/integration/caddyfile_adapt/acme_server_policy-both.caddyfiletest

@@ -1,80 +0,0 @@
-{
-	pki {
-		ca custom-ca {
-			name "Custom CA"
-		}
-	}
-}
-
-acme.example.com {
-	acme_server {
-		ca custom-ca
-		allow {
-			domains host-1.internal.example.com host-2.internal.example.com
-		}
-		deny {
-			domains dc.internal.example.com
-		}
-	}
-}
-----------
-{
-	"apps": {
-		"http": {
-			"servers": {
-				"srv0": {
-					"listen": [
-						":443"
-					],
-					"routes": [
-						{
-							"match": [
-								{
-									"host": [
-										"acme.example.com"
-									]
-								}
-							],
-							"handle": [
-								{
-									"handler": "subroute",
-									"routes": [
-										{
-											"handle": [
-												{
-													"ca": "custom-ca",
-													"handler": "acme_server",
-													"policy": {
-														"allow": {
-															"domains": [
-																"host-1.internal.example.com",
-																"host-2.internal.example.com"
-															]
-														},
-														"deny": {
-															"domains": [
-																"dc.internal.example.com"
-															]
-														}
-													}
-												}
-											]
-										}
-									]
-								}
-							],
-							"terminal": true
-						}
-					]
-				}
-			}
-		},
-		"pki": {
-			"certificate_authorities": {
-				"custom-ca": {
-					"name": "Custom CA"
-				}
-			}
-		}
-	}
-}

caddytest/integration/caddyfile_adapt/acme_server_policy-deny.caddyfiletest

@@ -1,71 +0,0 @@
-{
-	pki {
-		ca custom-ca {
-			name "Custom CA"
-		}
-	}
-}
-
-acme.example.com {
-	acme_server {
-		ca custom-ca
-		deny {
-			domains dc.internal.example.com
-		}
-	}
-}
-----------
-{
-	"apps": {
-		"http": {
-			"servers": {
-				"srv0": {
-					"listen": [
-						":443"
-					],
-					"routes": [
-						{
-							"match": [
-								{
-									"host": [
-										"acme.example.com"
-									]
-								}
-							],
-							"handle": [
-								{
-									"handler": "subroute",
-									"routes": [
-										{
-											"handle": [
-												{
-													"ca": "custom-ca",
-													"handler": "acme_server",
-													"policy": {
-														"deny": {
-															"domains": [
-																"dc.internal.example.com"
-															]
-														}
-													}
-												}
-											]
-										}
-									]
-								}
-							],
-							"terminal": true
-						}
-					]
-				}
-			}
-		},
-		"pki": {
-			"certificate_authorities": {
-				"custom-ca": {
-					"name": "Custom CA"
-				}
-			}
-		}
-	}
-}

caddytest/integration/caddyfile_adapt/auto_https_prefer_wildcard.caddyfiletest

@@ -0,0 +1,109 @@
+{
+	auto_https prefer_wildcard
+}
+
+*.example.com {
+	tls {
+		dns mock
+	}
+	respond "fallback"
+}
+
+foo.example.com {
+	respond "foo"
+}
+----------
+{
+	"apps": {
+		"http": {
+			"servers": {
+				"srv0": {
+					"listen": [
+						":443"
+					],
+					"routes": [
+						{
+							"match": [
+								{
+									"host": [
+										"foo.example.com"
+									]
+								}
+							],
+							"handle": [
+								{
+									"handler": "subroute",
+									"routes": [
+										{
+											"handle": [
+												{
+													"body": "foo",
+													"handler": "static_response"
+												}
+											]
+										}
+									]
+								}
+							],
+							"terminal": true
+						},
+						{
+							"match": [
+								{
+									"host": [
+										"*.example.com"
+									]
+								}
+							],
+							"handle": [
+								{
+									"handler": "subroute",
+									"routes": [
+										{
+											"handle": [
+												{
+													"body": "fallback",
+													"handler": "static_response"
+												}
+											]
+										}
+									]
+								}
+							],
+							"terminal": true
+						}
+					],
+					"automatic_https": {
+						"skip_certificates": [
+							"foo.example.com"
+						],
+						"prefer_wildcard": true
+					}
+				}
+			}
+		},
+		"tls": {
+			"automation": {
+				"policies": [
+					{
+						"subjects": [
+							"*.example.com"
+						],
+						"issuers": [
+							{
+								"challenges": {
+									"dns": {
+										"provider": {
+											"name": "mock"
+										}
+									}
+								},
+								"module": "acme"
+							}
+						]
+					}
+				]
+			}
+		}
+	}
+}

caddytest/integration/caddyfile_adapt/auto_https_prefer_wildcard_multi.caddyfiletest

@@ -0,0 +1,268 @@
+{
+	auto_https prefer_wildcard
+}
+
+# Covers two domains
+*.one.example.com {
+	tls {
+		dns mock
+	}
+	respond "one fallback"
+}
+
+# Is covered, should not get its own AP
+foo.one.example.com {
+	respond "foo one"
+}
+
+# This one has its own tls config so it doesn't get covered (escape hatch)
+bar.one.example.com {
+	respond "bar one"
+	tls bar@bar.com
+}
+
+# Covers nothing but AP gets consolidated with the first
+*.two.example.com {
+	tls {
+		dns mock
+	}
+	respond "two fallback"
+}
+
+# Is HTTP so it should not cover
+http://*.three.example.com {
+	respond "three fallback"
+}
+
+# Has no wildcard coverage so it gets an AP
+foo.three.example.com {
+	respond "foo three"
+}
+----------
+{
+	"apps": {
+		"http": {
+			"servers": {
+				"srv0": {
+					"listen": [
+						":443"
+					],
+					"routes": [
+						{
+							"match": [
+								{
+									"host": [
+										"foo.three.example.com"
+									]
+								}
+							],
+							"handle": [
+								{
+									"handler": "subroute",
+									"routes": [
+										{
+											"handle": [
+												{
+													"body": "foo three",
+													"handler": "static_response"
+												}
+											]
+										}
+									]
+								}
+							],
+							"terminal": true
+						},
+						{
+							"match": [
+								{
+									"host": [
+										"foo.one.example.com"
+									]
+								}
+							],
+							"handle": [
+								{
+									"handler": "subroute",
+									"routes": [
+										{
+											"handle": [
+												{
+													"body": "foo one",
+													"handler": "static_response"
+												}
+											]
+										}
+									]
+								}
+							],
+							"terminal": true
+						},
+						{
+							"match": [
+								{
+									"host": [
+										"bar.one.example.com"
+									]
+								}
+							],
+							"handle": [
+								{
+									"handler": "subroute",
+									"routes": [
+										{
+											"handle": [
+												{
+													"body": "bar one",
+													"handler": "static_response"
+												}
+											]
+										}
+									]
+								}
+							],
+							"terminal": true
+						},
+						{
+							"match": [
+								{
+									"host": [
+										"*.one.example.com"
+									]
+								}
+							],
+							"handle": [
+								{
+									"handler": "subroute",
+									"routes": [
+										{
+											"handle": [
+												{
+													"body": "one fallback",
+													"handler": "static_response"
+												}
+											]
+										}
+									]
+								}
+							],
+							"terminal": true
+						},
+						{
+							"match": [
+								{
+									"host": [
+										"*.two.example.com"
+									]
+								}
+							],
+							"handle": [
+								{
+									"handler": "subroute",
+									"routes": [
+										{
+											"handle": [
+												{
+													"body": "two fallback",
+													"handler": "static_response"
+												}
+											]
+										}
+									]
+								}
+							],
+							"terminal": true
+						}
+					],
+					"automatic_https": {
+						"skip_certificates": [
+							"foo.one.example.com",
+							"bar.one.example.com"
+						],
+						"prefer_wildcard": true
+					}
+				},
+				"srv1": {
+					"listen": [
+						":80"
+					],
+					"routes": [
+						{
+							"match": [
+								{
+									"host": [
+										"*.three.example.com"
+									]
+								}
+							],
+							"handle": [
+								{
+									"handler": "subroute",
+									"routes": [
+										{
+											"handle": [
+												{
+													"body": "three fallback",
+													"handler": "static_response"
+												}
+											]
+										}
+									]
+								}
+							],
+							"terminal": true
+						}
+					],
+					"automatic_https": {
+						"prefer_wildcard": true
+					}
+				}
+			}
+		},
+		"tls": {
+			"automation": {
+				"policies": [
+					{
+						"subjects": [
+							"foo.three.example.com"
+						]
+					},
+					{
+						"subjects": [
+							"bar.one.example.com"
+						],
+						"issuers": [
+							{
+								"email": "bar@bar.com",
+								"module": "acme"
+							},
+							{
+								"ca": "https://acme.zerossl.com/v2/DV90",
+								"email": "bar@bar.com",
+								"module": "acme"
+							}
+						]
+					},
+					{
+						"subjects": [
+							"*.one.example.com",
+							"*.two.example.com"
+						],
+						"issuers": [
+							{
+								"challenges": {
+									"dns": {
+										"provider": {
+											"name": "mock"
+										}
+									}
+								},
+								"module": "acme"
+							}
+						]
+					}
+				]
+			}
+		}
+	}
+}

caddytest/integration/caddyfile_adapt/error_example.caddyfiletest

@@ -106,29 +106,20 @@ example.com {
 										"handler": "subroute",
 										"routes": [
 											{
+												"group": "group0",
 												"handle": [
 													{
-														"handler": "subroute",
-														"routes": [
-															{
-																"group": "group0",
-																"handle": [
-																	{
-																		"handler": "rewrite",
-																		"uri": "/{http.error.status_code}.html"
-																	}
-																]
-															},
-															{
-																"handle": [
-																	{
-																		"handler": "file_server",
-																		"hide": [
-																			"./Caddyfile"
-																		]
-																	}
-																]
-															}
+														"handler": "rewrite",
+														"uri": "/{http.error.status_code}.html"
+													}
+												]
+											},
+											{
+												"handle": [
+													{
+														"handler": "file_server",
+														"hide": [
+															"./Caddyfile"
 														]
 													}
 												]

caddytest/integration/caddyfile_adapt/error_multi_site_blocks.caddyfiletest

@@ -165,17 +165,8 @@ bar.localhost {
 											{
 												"handle": [
 													{
-														"handler": "subroute",
-														"routes": [
-															{
-																"handle": [
-																	{
-																		"body": "404 or 410 error",
-																		"handler": "static_response"
-																	}
-																]
-															}
-														]
+														"body": "404 or 410 error",
+														"handler": "static_response"
 													}
 												],
 												"match": [
@@ -187,17 +178,8 @@ bar.localhost {
 											{
 												"handle": [
 													{
-														"handler": "subroute",
-														"routes": [
-															{
-																"handle": [
-																	{
-																		"body": "Error In range [500 .. 599]",
-																		"handler": "static_response"
-																	}
-																]
-															}
-														]
+														"body": "Error In range [500 .. 599]",
+														"handler": "static_response"
 													}
 												],
 												"match": [
@@ -226,17 +208,8 @@ bar.localhost {
 											{
 												"handle": [
 													{
-														"handler": "subroute",
-														"routes": [
-															{
-																"handle": [
-																	{
-																		"body": "404 or 410 error from second site",
-																		"handler": "static_response"
-																	}
-																]
-															}
-														]
+														"body": "404 or 410 error from second site",
+														"handler": "static_response"
 													}
 												],
 												"match": [
@@ -248,17 +221,8 @@ bar.localhost {
 											{
 												"handle": [
 													{
-														"handler": "subroute",
-														"routes": [
-															{
-																"handle": [
-																	{
-																		"body": "Error In range [500 .. 599] from second site",
-																		"handler": "static_response"
-																	}
-																]
-															}
-														]
+														"body": "Error In range [500 .. 599] from second site",
+														"handler": "static_response"
 													}
 												],
 												"match": [

caddytest/integration/caddyfile_adapt/error_range_codes.caddyfiletest

@@ -96,17 +96,8 @@ localhost:3010 {
 											{
 												"handle": [
 													{
-														"handler": "subroute",
-														"routes": [
-															{
-																"handle": [
-																	{
-																		"body": "Error in the [400 .. 499] range",
-																		"handler": "static_response"
-																	}
-																]
-															}
-														]
+														"body": "Error in the [400 .. 499] range",
+														"handler": "static_response"
 													}
 												],
 												"match": [

caddytest/integration/caddyfile_adapt/error_range_simple_codes.caddyfiletest

@@ -116,17 +116,8 @@ localhost:2099 {
 											{
 												"handle": [
 													{
-														"handler": "subroute",
-														"routes": [
-															{
-																"handle": [
-																	{
-																		"body": "Error in the [400 .. 499] range",
-																		"handler": "static_response"
-																	}
-																]
-															}
-														]
+														"body": "Error in the [400 .. 499] range",
+														"handler": "static_response"
 													}
 												],
 												"match": [
@@ -138,17 +129,8 @@ localhost:2099 {
 											{
 												"handle": [
 													{
-														"handler": "subroute",
-														"routes": [
-															{
-																"handle": [
-																	{
-																		"body": "Error code is equal to 500 or in the [300..399] range",
-																		"handler": "static_response"
-																	}
-																]
-															}
-														]
+														"body": "Error code is equal to 500 or in the [300..399] range",
+														"handler": "static_response"
 													}
 												],
 												"match": [

caddytest/integration/caddyfile_adapt/error_simple_codes.caddyfiletest

@@ -96,17 +96,8 @@ localhost:3010 {
 											{
 												"handle": [
 													{
-														"handler": "subroute",
-														"routes": [
-															{
-																"handle": [
-																	{
-																		"body": "404 or 410 error",
-																		"handler": "static_response"
-																	}
-																]
-															}
-														]
+														"body": "404 or 410 error",
+														"handler": "static_response"
 													}
 												],
 												"match": [

caddytest/integration/caddyfile_adapt/error_sort.caddyfiletest

@@ -116,17 +116,8 @@ localhost:2099 {
 											{
 												"handle": [
 													{
-														"handler": "subroute",
-														"routes": [
-															{
-																"handle": [
-																	{
-																		"body": "Error in the [400 .. 499] range",
-																		"handler": "static_response"
-																	}
-																]
-															}
-														]
+														"body": "Error in the [400 .. 499] range",
+														"handler": "static_response"
 													}
 												],
 												"match": [
@@ -138,17 +129,8 @@ localhost:2099 {
 											{
 												"handle": [
 													{
-														"handler": "subroute",
-														"routes": [
-															{
-																"handle": [
-																	{
-																		"body": "Fallback route: code outside the [400..499] range",
-																		"handler": "static_response"
-																	}
-																]
-															}
-														]
+														"body": "Fallback route: code outside the [400..499] range",
+														"handler": "static_response"
 													}
 												]
 											}

caddytest/integration/caddyfile_adapt/error_subhandlers.caddyfiletest

@@ -1,260 +0,0 @@
-{
-	http_port 2099
-}
-localhost:2099 {
-	root * /var/www/
-	file_server
-
-	handle_errors 404 {
-		handle /en/* {
-			respond "not found" 404
-		}
-		handle /es/* {
-			respond "no encontrado"
-		}
-		handle {
-			respond "default not found"
-		}
-	}
-	handle_errors {
-		handle /en/* {
-			respond "English error"
-		}
-		handle /es/* {
-			respond "Spanish error"
-		}
-		handle {
-			respond "Default error"
-		}
-	}
-}
-----------
-{
-	"apps": {
-		"http": {
-			"http_port": 2099,
-			"servers": {
-				"srv0": {
-					"listen": [
-						":2099"
-					],
-					"routes": [
-						{
-							"match": [
-								{
-									"host": [
-										"localhost"
-									]
-								}
-							],
-							"handle": [
-								{
-									"handler": "subroute",
-									"routes": [
-										{
-											"handle": [
-												{
-													"handler": "vars",
-													"root": "/var/www/"
-												},
-												{
-													"handler": "file_server",
-													"hide": [
-														"./Caddyfile"
-													]
-												}
-											]
-										}
-									]
-								}
-							],
-							"terminal": true
-						}
-					],
-					"errors": {
-						"routes": [
-							{
-								"match": [
-									{
-										"host": [
-											"localhost"
-										]
-									}
-								],
-								"handle": [
-									{
-										"handler": "subroute",
-										"routes": [
-											{
-												"handle": [
-													{
-														"handler": "subroute",
-														"routes": [
-															{
-																"group": "group3",
-																"handle": [
-																	{
-																		"handler": "subroute",
-																		"routes": [
-																			{
-																				"handle": [
-																					{
-																						"body": "not found",
-																						"handler": "static_response",
-																						"status_code": 404
-																					}
-																				]
-																			}
-																		]
-																	}
-																],
-																"match": [
-																	{
-																		"path": [
-																			"/en/*"
-																		]
-																	}
-																]
-															},
-															{
-																"group": "group3",
-																"handle": [
-																	{
-																		"handler": "subroute",
-																		"routes": [
-																			{
-																				"handle": [
-																					{
-																						"body": "no encontrado",
-																						"handler": "static_response"
-																					}
-																				]
-																			}
-																		]
-																	}
-																],
-																"match": [
-																	{
-																		"path": [
-																			"/es/*"
-																		]
-																	}
-																]
-															},
-															{
-																"group": "group3",
-																"handle": [
-																	{
-																		"handler": "subroute",
-																		"routes": [
-																			{
-																				"handle": [
-																					{
-																						"body": "default not found",
-																						"handler": "static_response"
-																					}
-																				]
-																			}
-																		]
-																	}
-																]
-															}
-														]
-													}
-												],
-												"match": [
-													{
-														"expression": "{http.error.status_code} in [404]"
-													}
-												]
-											},
-											{
-												"handle": [
-													{
-														"handler": "subroute",
-														"routes": [
-															{
-																"group": "group8",
-																"handle": [
-																	{
-																		"handler": "subroute",
-																		"routes": [
-																			{
-																				"handle": [
-																					{
-																						"body": "English error",
-																						"handler": "static_response"
-																					}
-																				]
-																			}
-																		]
-																	}
-																],
-																"match": [
-																	{
-																		"path": [
-																			"/en/*"
-																		]
-																	}
-																]
-															},
-															{
-																"group": "group8",
-																"handle": [
-																	{
-																		"handler": "subroute",
-																		"routes": [
-																			{
-																				"handle": [
-																					{
-																						"body": "Spanish error",
-																						"handler": "static_response"
-																					}
-																				]
-																			}
-																		]
-																	}
-																],
-																"match": [
-																	{
-																		"path": [
-																			"/es/*"
-																		]
-																	}
-																]
-															},
-															{
-																"group": "group8",
-																"handle": [
-																	{
-																		"handler": "subroute",
-																		"routes": [
-																			{
-																				"handle": [
-																					{
-																						"body": "Default error",
-																						"handler": "static_response"
-																					}
-																				]
-																			}
-																		]
-																	}
-																]
-															}
-														]
-													}
-												]
-											}
-										]
-									}
-								],
-								"terminal": true
-							}
-						]
-					}
-				}
-			}
-		}
-	}
-}
-

caddytest/integration/caddyfile_adapt/tls_automation_wildcard_force_automate.caddyfiletest

@@ -131,7 +131,13 @@ shadowed.example.com {
 						{
 							"match": {
 								"sni": [
-									"automated1.example.com",
+									"automated1.example.com"
+								]
+							}
+						},
+						{
+							"match": {
+								"sni": [
 									"automated2.example.com"
 								]
 							}

caddytest/integration/caddyfile_adapt/tls_client_auth_leaf_verifier_file_loader_block.caddyfiletest

@@ -1,87 +0,0 @@
-localhost
-
-respond "hello from localhost"
-tls {
-	client_auth {
-		mode request
-		trust_pool inline {
-			trust_der 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
-		}
-		verifier leaf {
-			file ../caddy.ca.cer
-		}
-	}
-}
-----------
-{
-	"apps": {
-		"http": {
-			"servers": {
-				"srv0": {
-					"listen": [
-						":443"
-					],
-					"routes": [
-						{
-							"match": [
-								{
-									"host": [
-										"localhost"
-									]
-								}
-							],
-							"handle": [
-								{
-									"handler": "subroute",
-									"routes": [
-										{
-											"handle": [
-												{
-													"body": "hello from localhost",
-													"handler": "static_response"
-												}
-											]
-										}
-									]
-								}
-							],
-							"terminal": true
-						}
-					],
-					"tls_connection_policies": [
-						{
-							"match": {
-								"sni": [
-									"localhost"
-								]
-							},
-							"client_authentication": {
-								"ca": {
-									"provider": "inline",
-									"trusted_ca_certs": [
-										"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"
-									]
-								},
-								"verifiers": [
-									{
-										"leaf_certs_loaders": [
-											{
-												"files": [
-													"../caddy.ca.cer"
-												],
-												"loader": "file"
-											}
-										],
-										"verifier": "leaf"
-									}
-								],
-								"mode": "request"
-							}
-						},
-						{}
-					]
-				}
-			}
-		}
-	}
-}

caddytest/integration/caddyfile_adapt/tls_client_auth_leaf_verifier_file_loader_inline.caddyfiletest

@@ -1,85 +0,0 @@
-localhost
-
-respond "hello from localhost"
-tls {
-	client_auth {
-		mode request
-		trust_pool inline {
-			trust_der 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
-		}
-		verifier leaf file ../caddy.ca.cer
-	}
-}
-----------
-{
-	"apps": {
-		"http": {
-			"servers": {
-				"srv0": {
-					"listen": [
-						":443"
-					],
-					"routes": [
-						{
-							"match": [
-								{
-									"host": [
-										"localhost"
-									]
-								}
-							],
-							"handle": [
-								{
-									"handler": "subroute",
-									"routes": [
-										{
-											"handle": [
-												{
-													"body": "hello from localhost",
-													"handler": "static_response"
-												}
-											]
-										}
-									]
-								}
-							],
-							"terminal": true
-						}
-					],
-					"tls_connection_policies": [
-						{
-							"match": {
-								"sni": [
-									"localhost"
-								]
-							},
-							"client_authentication": {
-								"ca": {
-									"provider": "inline",
-									"trusted_ca_certs": [
-										"MIIDSzCCAjOgAwIBAgIUfIRObjWNUA4jxQ/0x8BOCvE2Vw4wDQYJKoZIhvcNAQELBQAwFjEUMBIGA1UEAwwLRWFzeS1SU0EgQ0EwHhcNMTkwODI4MTYyNTU5WhcNMjkwODI1MTYyNTU5WjAWMRQwEgYDVQQDDAtFYXN5LVJTQSBDQTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAK5m5elxhQfMp/3aVJ4JnpN9PUSz6LlP6LePAPFU7gqohVVFVtDkChJAG3FNkNQNlieVTja/bgH9IcC6oKbROwdY1h0MvNV8AHHigvl03WuJD8g2ReVFXXwsnrPmKXCFzQyMI6TYk3m2gYrXsZOU1GLnfMRC3KAMRgE2F45twOs9hqG169YJ6mM2eQjzjCHWI6S2/iUYvYxRkCOlYUbLsMD/AhgAf1plzg6LPqNxtdlwxZnA0ytgkmhK67HtzJu0+ovUCsMv0RwcMhsEo9T8nyFAGt9XLZ63X5WpBCTUApaAUhnG0XnerjmUWb6eUWw4zev54sEfY5F3x002iQaW6cECAwEAAaOBkDCBjTAdBgNVHQ4EFgQU4CBUbZsS2GaNIkGRz/cBsD5ivjswUQYDVR0jBEowSIAU4CBUbZsS2GaNIkGRz/cBsD5ivjuhGqQYMBYxFDASBgNVBAMMC0Vhc3ktUlNBIENBghR8hE5uNY1QDiPFD/THwE4K8TZXDjAMBgNVHRMEBTADAQH/MAsGA1UdDwQEAwIBBjANBgkqhkiG9w0BAQsFAAOCAQEAKB3V4HIzoiO/Ch6WMj9bLJ2FGbpkMrcb/Eq01hT5zcfKD66lVS1MlK+cRL446Z2b2KDP1oFyVs+qmrmtdwrWgD+nfe2sBmmIHo9m9KygMkEOfG3MghGTEcS+0cTKEcoHYWYyOqQh6jnedXY8Cdm4GM1hAc9MiL3/sqV8YCVSLNnkoNysmr06/rZ0MCUZPGUtRmfd0heWhrfzAKw2HLgX+RAmpOE2MZqWcjvqKGyaRiaZks4nJkP6521aC2Lgp0HhCz1j8/uQ5ldoDszCnu/iro0NAsNtudTMD+YoLQxLqdleIh6CW+illc2VdXwj7mn6J04yns9jfE2jRjW/yTLFuQ=="
-									]
-								},
-								"verifiers": [
-									{
-										"leaf_certs_loaders": [
-											{
-												"files": [
-													"../caddy.ca.cer"
-												],
-												"loader": "file"
-											}
-										],
-										"verifier": "leaf"
-									}
-								],
-								"mode": "request"
-							}
-						},
-						{}
-					]
-				}
-			}
-		}
-	}
-}

caddytest/integration/caddyfile_adapt/tls_client_auth_leaf_verifier_file_loader_multi-in-block.caddyfiletest

@@ -1,94 +0,0 @@
-localhost
-
-respond "hello from localhost"
-tls {
-	client_auth {
-		mode request
-		trust_pool inline {
-			trust_der 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
-		}
-		verifier leaf {
-			file ../caddy.ca.cer
-			file ../caddy.ca.cer
-		}
-	}
-}
-----------
-{
-	"apps": {
-		"http": {
-			"servers": {
-				"srv0": {
-					"listen": [
-						":443"
-					],
-					"routes": [
-						{
-							"match": [
-								{
-									"host": [
-										"localhost"
-									]
-								}
-							],
-							"handle": [
-								{
-									"handler": "subroute",
-									"routes": [
-										{
-											"handle": [
-												{
-													"body": "hello from localhost",
-													"handler": "static_response"
-												}
-											]
-										}
-									]
-								}
-							],
-							"terminal": true
-						}
-					],
-					"tls_connection_policies": [
-						{
-							"match": {
-								"sni": [
-									"localhost"
-								]
-							},
-							"client_authentication": {
-								"ca": {
-									"provider": "inline",
-									"trusted_ca_certs": [
-										"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"
-									]
-								},
-								"verifiers": [
-									{
-										"leaf_certs_loaders": [
-											{
-												"files": [
-													"../caddy.ca.cer"
-												],
-												"loader": "file"
-											},
-											{
-												"files": [
-													"../caddy.ca.cer"
-												],
-												"loader": "file"
-											}
-										],
-										"verifier": "leaf"
-									}
-								],
-								"mode": "request"
-							}
-						},
-						{}
-					]
-				}
-			}
-		}
-	}
-}

caddytest/integration/caddyfile_adapt/tls_client_auth_leaf_verifier_folder_loader_block.caddyfiletest

@@ -1,87 +0,0 @@
-localhost
-
-respond "hello from localhost"
-tls {
-	client_auth {
-		mode request
-		trust_pool inline {
-			trust_der 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
-		}
-		verifier leaf {
-			folder ../
-		}
-	}
-}
-----------
-{
-	"apps": {
-		"http": {
-			"servers": {
-				"srv0": {
-					"listen": [
-						":443"
-					],
-					"routes": [
-						{
-							"match": [
-								{
-									"host": [
-										"localhost"
-									]
-								}
-							],
-							"handle": [
-								{
-									"handler": "subroute",
-									"routes": [
-										{
-											"handle": [
-												{
-													"body": "hello from localhost",
-													"handler": "static_response"
-												}
-											]
-										}
-									]
-								}
-							],
-							"terminal": true
-						}
-					],
-					"tls_connection_policies": [
-						{
-							"match": {
-								"sni": [
-									"localhost"
-								]
-							},
-							"client_authentication": {
-								"ca": {
-									"provider": "inline",
-									"trusted_ca_certs": [
-										"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"
-									]
-								},
-								"verifiers": [
-									{
-										"leaf_certs_loaders": [
-											{
-												"folders": [
-													"../"
-												],
-												"loader": "folder"
-											}
-										],
-										"verifier": "leaf"
-									}
-								],
-								"mode": "request"
-							}
-						},
-						{}
-					]
-				}
-			}
-		}
-	}
-}

caddytest/integration/caddyfile_adapt/tls_client_auth_leaf_verifier_folder_loader_inline.caddyfiletest

@@ -1,85 +0,0 @@
-localhost
-
-respond "hello from localhost"
-tls {
-	client_auth {
-		mode request
-		trust_pool inline {
-			trust_der 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
-		}
-		verifier leaf folder ../
-	}
-}
-----------
-{
-	"apps": {
-		"http": {
-			"servers": {
-				"srv0": {
-					"listen": [
-						":443"
-					],
-					"routes": [
-						{
-							"match": [
-								{
-									"host": [
-										"localhost"
-									]
-								}
-							],
-							"handle": [
-								{
-									"handler": "subroute",
-									"routes": [
-										{
-											"handle": [
-												{
-													"body": "hello from localhost",
-													"handler": "static_response"
-												}
-											]
-										}
-									]
-								}
-							],
-							"terminal": true
-						}
-					],
-					"tls_connection_policies": [
-						{
-							"match": {
-								"sni": [
-									"localhost"
-								]
-							},
-							"client_authentication": {
-								"ca": {
-									"provider": "inline",
-									"trusted_ca_certs": [
-										"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"
-									]
-								},
-								"verifiers": [
-									{
-										"leaf_certs_loaders": [
-											{
-												"folders": [
-													"../"
-												],
-												"loader": "folder"
-											}
-										],
-										"verifier": "leaf"
-									}
-								],
-								"mode": "request"
-							}
-						},
-						{}
-					]
-				}
-			}
-		}
-	}
-}

caddytest/integration/caddyfile_adapt/tls_client_auth_leaf_verifier_folder_loader_multi-in-block.caddyfiletest

@@ -1,94 +0,0 @@
-localhost
-
-respond "hello from localhost"
-tls {
-	client_auth {
-		mode request
-		trust_pool inline {
-			trust_der 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
-		}
-		verifier leaf {
-			folder ../
-			folder ../
-		}
-	}
-}
-----------
-{
-	"apps": {
-		"http": {
-			"servers": {
-				"srv0": {
-					"listen": [
-						":443"
-					],
-					"routes": [
-						{
-							"match": [
-								{
-									"host": [
-										"localhost"
-									]
-								}
-							],
-							"handle": [
-								{
-									"handler": "subroute",
-									"routes": [
-										{
-											"handle": [
-												{
-													"body": "hello from localhost",
-													"handler": "static_response"
-												}
-											]
-										}
-									]
-								}
-							],
-							"terminal": true
-						}
-					],
-					"tls_connection_policies": [
-						{
-							"match": {
-								"sni": [
-									"localhost"
-								]
-							},
-							"client_authentication": {
-								"ca": {
-									"provider": "inline",
-									"trusted_ca_certs": [
-										"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"
-									]
-								},
-								"verifiers": [
-									{
-										"leaf_certs_loaders": [
-											{
-												"folders": [
-													"../"
-												],
-												"loader": "folder"
-											},
-											{
-												"folders": [
-													"../"
-												],
-												"loader": "folder"
-											}
-										],
-										"verifier": "leaf"
-									}
-								],
-								"mode": "request"
-							}
-						},
-						{}
-					]
-				}
-			}
-		}
-	}
-}

caddytest/integration/caddyfile_adapt_test.go

@@ -10,6 +10,7 @@ import (
 	"testing"
 
 	"github.com/caddyserver/caddy/v2/caddytest"
+
 	_ "github.com/caddyserver/caddy/v2/internal/testmocks"
 )
 

caddytest/integration/caddyfile_test.go

@@ -615,6 +615,7 @@ func TestReplaceWithReplacementPlaceholder(t *testing.T) {
 	respond "{query}"`, "caddyfile")
 
 	tester.AssertGetResponse("http://localhost:9080/endpoint?placeholder=baz&foo=bar", 200, "foo=baz&placeholder=baz")
+
 }
 
 func TestReplaceWithKeyPlaceholder(t *testing.T) {
@@ -782,46 +783,6 @@ func TestHandleErrorRangeAndCodes(t *testing.T) {
 	tester.AssertGetResponse("http://localhost:9080/private", 410, "Error in the [400 .. 499] range")
 }
 
-func TestHandleErrorSubHandlers(t *testing.T) {
-	tester := caddytest.NewTester(t)
-	tester.InitServer(`{
-		admin localhost:2999
-		http_port     9080
-	}
-	localhost:9080 {
-		root * /srv
-		file_server
-		error /*/internalerr* "Internal Server Error" 500
-
-		handle_errors 404 {
-			handle /en/* {
-				respond "not found" 404
-			}
-			handle /es/* {
-				respond "no encontrado" 404
-			}
-			handle {
-				respond "default not found"
-			}
-		}
-		handle_errors {
-			handle {
-				respond "Default error"
-			}
-			handle /en/* {
-				respond "English error"
-			}
-		}
-	}
-	`, "caddyfile")
-	// act and assert
-	tester.AssertGetResponse("http://localhost:9080/en/notfound", 404, "not found")
-	tester.AssertGetResponse("http://localhost:9080/es/notfound", 404, "no encontrado")
-	tester.AssertGetResponse("http://localhost:9080/notfound", 404, "default not found")
-	tester.AssertGetResponse("http://localhost:9080/es/internalerr", 500, "Default error")
-	tester.AssertGetResponse("http://localhost:9080/en/internalerr", 500, "English error")
-}
-
 func TestInvalidSiteAddressesAsDirectives(t *testing.T) {
 	type testCase struct {
 		config, expectedError string

caddytest/integration/mockdns_test.go

@@ -3,11 +3,10 @@ package integration
 import (
 	"context"
 
-	"github.com/caddyserver/certmagic"
-	"github.com/libdns/libdns"
-
 	"github.com/caddyserver/caddy/v2"
 	"github.com/caddyserver/caddy/v2/caddyconfig/caddyfile"
+	"github.com/caddyserver/certmagic"
+	"github.com/libdns/libdns"
 )
 
 func init() {
@@ -56,9 +55,7 @@ func (MockDNSProvider) SetRecords(ctx context.Context, zone string, recs []libdn
 }
 
 // Interface guard
-var (
-	_ caddyfile.Unmarshaler = (*MockDNSProvider)(nil)
-	_ certmagic.DNSProvider = (*MockDNSProvider)(nil)
-	_ caddy.Provisioner     = (*MockDNSProvider)(nil)
-	_ caddy.Module          = (*MockDNSProvider)(nil)
-)
+var _ caddyfile.Unmarshaler = (*MockDNSProvider)(nil)
+var _ certmagic.DNSProvider = (*MockDNSProvider)(nil)
+var _ caddy.Provisioner = (*MockDNSProvider)(nil)
+var _ caddy.Module = (*MockDNSProvider)(nil)

caddytest/integration/stream_test.go

@@ -13,10 +13,9 @@ import (
 	"testing"
 	"time"
 
+	"github.com/caddyserver/caddy/v2/caddytest"
 	"golang.org/x/net/http2"
 	"golang.org/x/net/http2/h2c"
-
-	"github.com/caddyserver/caddy/v2/caddytest"
 )
 
 // (see https://github.com/caddyserver/caddy/issues/3556 for use case)

cmd/commandfuncs.go

@@ -24,7 +24,6 @@ import (
 	"io"
 	"io/fs"
 	"log"
-	"maps"
 	"net"
 	"net/http"
 	"os"
@@ -704,7 +703,9 @@ func AdminAPIRequest(adminAddr, method, uri string, headers http.Header, body io
 	if body != nil {
 		req.Header.Set("Content-Type", "application/json")
 	}
-	maps.Copy(req.Header, headers)
+	for k, v := range headers {
+		req.Header[k] = v
+	}
 
 	// make an HTTP client that dials our network type, since admin
 	// endpoints aren't always TCP, which is what the default transport

cmd/commands.go

@@ -20,7 +20,6 @@ import (
 	"os"
 	"regexp"
 	"strings"
-	"sync"
 
 	"github.com/spf13/cobra"
 	"github.com/spf13/cobra/doc"
@@ -81,16 +80,10 @@ type CommandFunc func(Flags) (int, error)
 // Commands returns a list of commands initialised by
 // RegisterCommand
 func Commands() map[string]Command {
-	commandsMu.RLock()
-	defer commandsMu.RUnlock()
-
 	return commands
 }
 
-var (
-	commandsMu sync.RWMutex
-	commands   = make(map[string]Command)
-)
+var commands = make(map[string]Command)
 
 func init() {
 	RegisterCommand(Command{
@@ -448,7 +441,7 @@ EXPERIMENTAL: May be changed or removed.
 	})
 
 	defaultFactory.Use(func(rootCmd *cobra.Command) {
-		manpageCommand := Command{
+		rootCmd.AddCommand(caddyCmdToCobra(Command{
 			Name:  "manpage",
 			Usage: "--directory <path>",
 			Short: "Generates the manual pages for Caddy commands",
@@ -478,12 +471,11 @@ argument of --directory. If the directory does not exist, it will be created.
 					return caddy.ExitCodeSuccess, nil
 				})
 			},
-		}
+		}))
 
 		// source: https://github.com/spf13/cobra/blob/main/shell_completions.md
-		completionCommand := Command{
-			Name:  "completion",
-			Usage: "[bash|zsh|fish|powershell]",
+		rootCmd.AddCommand(&cobra.Command{
+			Use:   "completion [bash|zsh|fish|powershell]",
 			Short: "Generate completion script",
 			Long: fmt.Sprintf(`To load completions:
 
@@ -524,37 +516,24 @@ argument of --directory. If the directory does not exist, it will be created.
 	  PS> %[1]s completion powershell > %[1]s.ps1
 	  # and source this file from your PowerShell profile.
 	`, rootCmd.Root().Name()),
-			CobraFunc: func(cmd *cobra.Command) {
-				cmd.DisableFlagsInUseLine = true
-				cmd.ValidArgs = []string{"bash", "zsh", "fish", "powershell"}
-				cmd.Args = cobra.MatchAll(cobra.ExactArgs(1), cobra.OnlyValidArgs)
-				cmd.RunE = func(cmd *cobra.Command, args []string) error {
-					switch args[0] {
-					case "bash":
-						return cmd.Root().GenBashCompletion(os.Stdout)
-					case "zsh":
-						return cmd.Root().GenZshCompletion(os.Stdout)
-					case "fish":
-						return cmd.Root().GenFishCompletion(os.Stdout, true)
-					case "powershell":
-						return cmd.Root().GenPowerShellCompletionWithDesc(os.Stdout)
-					default:
-						return fmt.Errorf("unrecognized shell: %s", args[0])
-					}
+			DisableFlagsInUseLine: true,
+			ValidArgs:             []string{"bash", "zsh", "fish", "powershell"},
+			Args:                  cobra.MatchAll(cobra.ExactArgs(1), cobra.OnlyValidArgs),
+			RunE: func(cmd *cobra.Command, args []string) error {
+				switch args[0] {
+				case "bash":
+					return cmd.Root().GenBashCompletion(os.Stdout)
+				case "zsh":
+					return cmd.Root().GenZshCompletion(os.Stdout)
+				case "fish":
+					return cmd.Root().GenFishCompletion(os.Stdout, true)
+				case "powershell":
+					return cmd.Root().GenPowerShellCompletionWithDesc(os.Stdout)
+				default:
+					return fmt.Errorf("unrecognized shell: %s", args[0])
 				}
 			},
-		}
-
-		rootCmd.AddCommand(caddyCmdToCobra(manpageCommand))
-		rootCmd.AddCommand(caddyCmdToCobra(completionCommand))
-
-		// add manpage and completion commands to the map of
-		// available commands, because they're not registered
-		// through RegisterCommand.
-		commandsMu.Lock()
-		commands[manpageCommand.Name] = manpageCommand
-		commands[completionCommand.Name] = completionCommand
-		commandsMu.Unlock()
+		})
 	})
 }
 
@@ -573,9 +552,6 @@ argument of --directory. If the directory does not exist, it will be created.
 //
 // This function should be used in init().
 func RegisterCommand(cmd Command) {
-	commandsMu.Lock()
-	defer commandsMu.Unlock()
-
 	if cmd.Name == "" {
 		panic("command name is required")
 	}
@@ -594,7 +570,6 @@ func RegisterCommand(cmd Command) {
 	defaultFactory.Use(func(rootCmd *cobra.Command) {
 		rootCmd.AddCommand(caddyCmdToCobra(cmd))
 	})
-	commands[cmd.Name] = cmd
 }
 
 var commandNameRegex = regexp.MustCompile(`^[a-z0-9]$|^([a-z0-9]+-?[a-z0-9]*)+[a-z0-9]$`)

cmd/commands_test.go

@@ -1,39 +0,0 @@
-package caddycmd
-
-import (
-	"maps"
-	"reflect"
-	"slices"
-	"testing"
-)
-
-func TestCommandsAreAvailable(t *testing.T) {
-	// trigger init, and build the default factory, so that
-	// all commands from this package are available
-	cmd := defaultFactory.Build()
-	if cmd == nil {
-		t.Fatal("default factory failed to build")
-	}
-
-	// check that the default factory has 17 commands; it doesn't
-	// include the commands registered through calls to init in
-	// other packages
-	cmds := Commands()
-	if len(cmds) != 17 {
-		t.Errorf("expected 17 commands, got %d", len(cmds))
-	}
-
-	commandNames := slices.Collect(maps.Keys(cmds))
-	slices.Sort(commandNames)
-
-	expectedCommandNames := []string{
-		"adapt", "add-package", "build-info", "completion",
-		"environ", "fmt", "list-modules", "manpage",
-		"reload", "remove-package", "run", "start",
-		"stop", "storage", "upgrade", "validate", "version",
-	}
-
-	if !reflect.DeepEqual(expectedCommandNames, commandNames) {
-		t.Errorf("expected %v, got %v", expectedCommandNames, commandNames)
-	}
-}

cmd/main.go

@@ -418,7 +418,7 @@ func parseEnvFile(envInput io.Reader) (map[string]string, error) {
 		// quoted value: support newlines
 		if strings.HasPrefix(val, `"`) || strings.HasPrefix(val, "'") {
 			quote := string(val[0])
-			for !strings.HasSuffix(line, quote) || strings.HasSuffix(line, `\`+quote) {
+			for !(strings.HasSuffix(line, quote) && !strings.HasSuffix(line, `\`+quote)) {
 				val = strings.ReplaceAll(val, `\`+quote, quote)
 				if !scanner.Scan() {
 					break

cmd/main_test.go

@@ -235,6 +235,7 @@ func Test_isCaddyfile(t *testing.T) {
 			wantErr: false,
 		},
 		{
+
 			name: "json is not caddyfile but not error",
 			args: args{
 				configFile:  "./Caddyfile.json",
@@ -244,6 +245,7 @@ func Test_isCaddyfile(t *testing.T) {
 			wantErr: false,
 		},
 		{
+
 			name: "prefix of Caddyfile and ./ with any extension is Caddyfile",
 			args: args{
 				configFile:  "./Caddyfile.prd",
@@ -253,6 +255,7 @@ func Test_isCaddyfile(t *testing.T) {
 			wantErr: false,
 		},
 		{
+
 			name: "prefix of Caddyfile without ./ with any extension is Caddyfile",
 			args: args{
 				configFile:  "Caddyfile.prd",

cmd/packagesfuncs.go

@@ -84,7 +84,7 @@ func cmdAddPackage(fl Flags) (int, error) {
 			return caddy.ExitCodeFailedStartup, fmt.Errorf("invalid module name: %v", err)
 		}
 		// only allow a version to be specified if it's different from the existing version
-		if _, ok := pluginPkgs[module]; ok && (version == "" || pluginPkgs[module].Version == version) {
+		if _, ok := pluginPkgs[module]; ok && !(version != "" && pluginPkgs[module].Version != version) {
 			return caddy.ExitCodeFailedStartup, fmt.Errorf("package is already added")
 		}
 		pluginPkgs[module] = pluginPackage{Version: version, Path: module}

context.go

@@ -91,14 +91,14 @@ func (ctx *Context) OnCancel(f func()) {
 	ctx.cleanupFuncs = append(ctx.cleanupFuncs, f)
 }
 
-// FileSystems returns a ref to the FilesystemMap.
+// Filesystems returns a ref to the FilesystemMap.
 // EXPERIMENTAL: This API is subject to change.
-func (ctx *Context) FileSystems() FileSystems {
+func (ctx *Context) Filesystems() FileSystems {
 	// if no config is loaded, we use a default filesystemmap, which includes the osfs
 	if ctx.cfg == nil {
-		return &filesystems.FileSystemMap{}
+		return &filesystems.FilesystemMap{}
 	}
-	return ctx.cfg.fileSystems
+	return ctx.cfg.filesystems
 }
 
 // Returns the active metrics registry for the context
@@ -277,14 +277,6 @@ func (ctx Context) LoadModule(structPointer any, fieldName string) (any, error)
 	return result, nil
 }
 
-// emitEvent is a small convenience method so the caddy core can emit events, if the event app is configured.
-func (ctx Context) emitEvent(name string, data map[string]any) Event {
-	if ctx.cfg == nil || ctx.cfg.eventEmitter == nil {
-		return Event{}
-	}
-	return ctx.cfg.eventEmitter.Emit(ctx, name, data)
-}
-
 // loadModulesFromSomeMap loads modules from val, which must be a type of map[string]any.
 // Depending on inlineModuleKey, it will be interpreted as either a ModuleMap (key is the module
 // name) or as a regular map (key is not the module name, and module name is defined inline).
@@ -437,14 +429,6 @@ func (ctx Context) LoadModuleByID(id string, rawMsg json.RawMessage) (any, error
 
 	ctx.moduleInstances[id] = append(ctx.moduleInstances[id], val)
 
-	// if the loaded module happens to be an app that can emit events, store it so the
-	// core can have access to emit events without an import cycle
-	if ee, ok := val.(eventEmitter); ok {
-		if _, ok := ee.(App); ok {
-			ctx.cfg.eventEmitter = ee
-		}
-	}
-
 	return val, nil
 }
 
@@ -577,11 +561,11 @@ func (ctx Context) Slogger() *slog.Logger {
 		if err != nil {
 			panic("config missing, unable to create dev logger: " + err.Error())
 		}
-		return slog.New(zapslog.NewHandler(l.Core()))
+		return slog.New(zapslog.NewHandler(l.Core(), nil))
 	}
 	mod := ctx.Module()
 	if mod == nil {
-		return slog.New(zapslog.NewHandler(Log().Core()))
+		return slog.New(zapslog.NewHandler(Log().Core(), nil))
 	}
 	return slog.New(zapslog.NewHandler(ctx.cfg.Logging.Logger(mod).Core(),
 		zapslog.WithName(string(mod.CaddyModule().ID)),
@@ -616,11 +600,3 @@ func (ctx *Context) WithValue(key, value any) Context {
 		exitFuncs:       ctx.exitFuncs,
 	}
 }
-
-// eventEmitter is a small interface that inverts dependencies for
-// the caddyevents package, so the core can emit events without an
-// import cycle (i.e. the caddy package doesn't have to import
-// the caddyevents package, which imports the caddy package).
-type eventEmitter interface {
-	Emit(ctx Context, eventName string, data map[string]any) Event
-}

go.mod

@@ -8,18 +8,18 @@ require (
 	github.com/Masterminds/sprig/v3 v3.3.0
 	github.com/alecthomas/chroma/v2 v2.15.0
 	github.com/aryann/difflib v0.0.0-20210328193216-ff5ff6dc229b
-	github.com/caddyserver/certmagic v0.23.0
+	github.com/caddyserver/certmagic v0.22.2
 	github.com/caddyserver/zerossl v0.1.3
-	github.com/cloudflare/circl v1.6.1
+	github.com/cloudflare/circl v1.6.0
 	github.com/dustin/go-humanize v1.0.1
 	github.com/go-chi/chi/v5 v5.2.1
 	github.com/google/cel-go v0.24.1
 	github.com/google/uuid v1.6.0
 	github.com/klauspost/compress v1.18.0
 	github.com/klauspost/cpuid/v2 v2.2.10
-	github.com/mholt/acmez/v3 v3.1.2
+	github.com/mholt/acmez/v3 v3.1.1
 	github.com/prometheus/client_golang v1.19.1
-	github.com/quic-go/quic-go v0.51.0
+	github.com/quic-go/quic-go v0.50.1
 	github.com/smallstep/certificates v0.26.1
 	github.com/smallstep/nosql v0.6.1
 	github.com/smallstep/truststore v0.13.0
@@ -39,7 +39,7 @@ require (
 	go.uber.org/zap/exp v0.3.0
 	golang.org/x/crypto v0.36.0
 	golang.org/x/crypto/x509roots/fallback v0.0.0-20250305170421-49bf5b80c810
-	golang.org/x/net v0.38.0
+	golang.org/x/net v0.37.0
 	golang.org/x/sync v0.12.0
 	golang.org/x/term v0.30.0
 	golang.org/x/time v0.11.0
@@ -116,7 +116,7 @@ require (
 	github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
 	github.com/jackc/pgtype v1.14.0 // indirect
 	github.com/jackc/pgx/v4 v4.18.3 // indirect
-	github.com/libdns/libdns v1.0.0-beta.1
+	github.com/libdns/libdns v0.2.3
 	github.com/manifoldco/promptui v0.9.0 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect

go.sum

@@ -93,8 +93,8 @@ github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/bradfitz/go-smtpd v0.0.0-20170404230938-deb6d6237625/go.mod h1:HYsPBTaaSFSlLx/70C2HPIMNZpVV8+vt/A+FMnYP11g=
 github.com/buger/jsonparser v0.0.0-20181115193947-bf1c66bbce23/go.mod h1:bbYlZJ7hK1yFx9hf58LP0zeX7UjIGs20ufpu3evjr+s=
-github.com/caddyserver/certmagic v0.23.0 h1:CfpZ/50jMfG4+1J/u2LV6piJq4HOfO6ppOnOf7DkFEU=
-github.com/caddyserver/certmagic v0.23.0/go.mod h1:9mEZIWqqWoI+Gf+4Trh04MOVPD0tGSxtqsxg87hAIH4=
+github.com/caddyserver/certmagic v0.22.2 h1:qzZURXlrxwR5m25/jpvVeEyJHeJJMvAwe5zlMufOTQk=
+github.com/caddyserver/certmagic v0.22.2/go.mod h1:hbqE7BnkjhX5IJiFslPmrSeobSeZvI6ux8tyxhsd6qs=
 github.com/caddyserver/zerossl v0.1.3 h1:onS+pxp3M8HnHpN5MMbOMyNjmTheJyWRaZYwn+YTAyA=
 github.com/caddyserver/zerossl v0.1.3/go.mod h1:CxA0acn7oEGO6//4rtrRjYgEoa4MFw/XofZnrYwGqG4=
 github.com/cenkalti/backoff/v4 v4.3.0 h1:MyRJ/UdXutAwSAT+s3wNd7MfTIcy71VQueUuFK343L8=
@@ -113,8 +113,8 @@ github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMn
 github.com/chzyer/test v1.0.0 h1:p3BQDXSxOhOG0P9z6/hGnII4LGiEPOYBhs8asl/fC04=
 github.com/chzyer/test v1.0.0/go.mod h1:2JlltgoNkt4TW/z9V/IzDdFaMTM2JPIi26O1pF38GC8=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
-github.com/cloudflare/circl v1.6.1 h1:zqIqSPIndyBh1bjLVVDHMPpVKqp8Su/V+6MeDzzQBQ0=
-github.com/cloudflare/circl v1.6.1/go.mod h1:uddAzsPgqdMAYatqJ0lsjX1oECcQLIlRpzZh3pJrofs=
+github.com/cloudflare/circl v1.6.0 h1:cr5JKic4HI+LkINy2lg3W2jF8sHCVTBncJr5gIIq7qk=
+github.com/cloudflare/circl v1.6.0/go.mod h1:uddAzsPgqdMAYatqJ0lsjX1oECcQLIlRpzZh3pJrofs=
 github.com/cockroachdb/apd v1.1.0 h1:3LFP3629v+1aKXU5Q37mxmRxX/pIu1nijXydLShEq5I=
 github.com/cockroachdb/apd v1.1.0/go.mod h1:8Sl8LxpKi29FqWXR16WEFZRNSz3SoPzUzeMeY4+DwBQ=
 github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
@@ -327,8 +327,8 @@ github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.10.2/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
 github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
-github.com/libdns/libdns v1.0.0-beta.1 h1:KIf4wLfsrEpXpZ3vmc/poM8zCATXT2klbdPe6hyOBjQ=
-github.com/libdns/libdns v1.0.0-beta.1/go.mod h1:4Bj9+5CQiNMVGf87wjX4CY3HQJypUHRuLvlsfsZqLWQ=
+github.com/libdns/libdns v0.2.3 h1:ba30K4ObwMGB/QTmqUxf3H4/GmUrCAIkMWejeGl12v8=
+github.com/libdns/libdns v0.2.3/go.mod h1:4Bj9+5CQiNMVGf87wjX4CY3HQJypUHRuLvlsfsZqLWQ=
 github.com/lunixbochs/vtclean v1.0.0/go.mod h1:pHhQNgMf3btfWnGBVipUOjRYhoOsdGqdm/+2c2E2WMI=
 github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
 github.com/mailru/easyjson v0.0.0-20190312143242-1de009706dbe/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
@@ -347,8 +347,8 @@ github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
 github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d h1:5PJl274Y63IEHC+7izoQE9x6ikvDFZS2mDVS3drnohI=
 github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d/go.mod h1:01TrycV0kFyexm33Z7vhZRXopbI8J3TDReVlkTgMUxE=
-github.com/mholt/acmez/v3 v3.1.2 h1:auob8J/0FhmdClQicvJvuDavgd5ezwLBfKuYmynhYzc=
-github.com/mholt/acmez/v3 v3.1.2/go.mod h1:L1wOU06KKvq7tswuMDwKdcHeKpFFgkppZy/y0DFxagQ=
+github.com/mholt/acmez/v3 v3.1.1 h1:Jh+9uKHkPxUJdxM16q5mOr+G2V0aqkuFtNA28ihCxhQ=
+github.com/mholt/acmez/v3 v3.1.1/go.mod h1:L1wOU06KKvq7tswuMDwKdcHeKpFFgkppZy/y0DFxagQ=
 github.com/microcosm-cc/bluemonday v1.0.1/go.mod h1:hsXNsILzKxV+sX77C5b8FSuKF00vh2OMYv+xgHpAMF4=
 github.com/miekg/dns v1.1.63 h1:8M5aAw6OMZfFXTT7K5V0Eu5YiiL8l7nUAkyN6C9YwaY=
 github.com/miekg/dns v1.1.63/go.mod h1:6NGHfjhpmr5lt3XPLuyfDJi5AXbNIPM9PY6H6sF1Nfs=
@@ -397,8 +397,8 @@ github.com/prometheus/procfs v0.12.0 h1:jluTpSng7V9hY0O2R9DzzJHYb2xULk9VTR1V1R/k
 github.com/prometheus/procfs v0.12.0/go.mod h1:pcuDEFsWDnvcgNzo4EEweacyhjeA9Zk3cnaOZAZEfOo=
 github.com/quic-go/qpack v0.5.1 h1:giqksBPnT/HDtZ6VhtFKgoLOWmlyo9Ei6u9PqzIMbhI=
 github.com/quic-go/qpack v0.5.1/go.mod h1:+PC4XFrEskIVkcLzpEkbLqq1uCoxPhQuvK5rH1ZgaEg=
-github.com/quic-go/quic-go v0.51.0 h1:K8exxe9zXxeRKxaXxi/GpUqYiTrtdiWP8bo1KFya6Wc=
-github.com/quic-go/quic-go v0.51.0/go.mod h1:MFlGGpcpJqRAfmYi6NC2cptDPSxRWTOGNuP4wqrWmzQ=
+github.com/quic-go/quic-go v0.50.1 h1:unsgjFIUqW8a2oopkY7YNONpV1gYND6Nt9hnt1PN94Q=
+github.com/quic-go/quic-go v0.50.1/go.mod h1:Vim6OmUvlYdwBhXP9ZVrtGmCMWa3wEqhq3NgYrI8b4E=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/rogpeppe/go-internal v1.13.1 h1:KvO1DLK/DRN07sQ1LQKScxyZJuNnedQ5/wKSR38lUII=
 github.com/rogpeppe/go-internal v1.13.1/go.mod h1:uMEvuHeurkdAXX61udpOXGD/AzZDWNMNyH2VO9fmH0o=
@@ -633,8 +633,8 @@ golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
-golang.org/x/net v0.38.0 h1:vRMAPTMaeGqVhG5QyLJHqNDwecKTomGeqbnfZyKlBI8=
-golang.org/x/net v0.38.0/go.mod h1:ivrbrMbzFq5J41QOQh0siUuly180yBYtLp+CKbEaFx8=
+golang.org/x/net v0.37.0 h1:1zLorHbz+LYj7MQlSf1+2tPIIgibq2eL5xkrGk6f+2c=
+golang.org/x/net v0.37.0/go.mod h1:ivrbrMbzFq5J41QOQh0siUuly180yBYtLp+CKbEaFx8=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20181017192945-9dcd33a902f4/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20181203162652-d668ce993890/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=

internal/filesystems/map.go

@@ -7,10 +7,10 @@ import (
 )
 
 const (
-	DefaultFileSystemKey = "default"
+	DefaultFilesystemKey = "default"
 )
 
-var DefaultFileSystem = &wrapperFs{key: DefaultFileSystemKey, FS: OsFS{}}
+var DefaultFilesystem = &wrapperFs{key: DefaultFilesystemKey, FS: OsFS{}}
 
 // wrapperFs exists so can easily add to wrapperFs down the line
 type wrapperFs struct {
@@ -18,24 +18,24 @@ type wrapperFs struct {
 	fs.FS
 }
 
-// FileSystemMap stores a map of filesystems
+// FilesystemMap stores a map of filesystems
 // the empty key will be overwritten to be the default key
 // it includes a default filesystem, based off the os fs
-type FileSystemMap struct {
+type FilesystemMap struct {
 	m sync.Map
 }
 
 // note that the first invocation of key cannot be called in a racy context.
-func (f *FileSystemMap) key(k string) string {
+func (f *FilesystemMap) key(k string) string {
 	if k == "" {
-		k = DefaultFileSystemKey
+		k = DefaultFilesystemKey
 	}
 	return k
 }
 
 // Register will add the filesystem with key to later be retrieved
 // A call with a nil fs will call unregister, ensuring that a call to Default() will never be nil
-func (f *FileSystemMap) Register(k string, v fs.FS) {
+func (f *FilesystemMap) Register(k string, v fs.FS) {
 	k = f.key(k)
 	if v == nil {
 		f.Unregister(k)
@@ -47,23 +47,23 @@ func (f *FileSystemMap) Register(k string, v fs.FS) {
 // Unregister will remove the filesystem with key from the filesystem map
 // if the key is the default key, it will set the default to the osFS instead of deleting it
 // modules should call this on cleanup to be safe
-func (f *FileSystemMap) Unregister(k string) {
+func (f *FilesystemMap) Unregister(k string) {
 	k = f.key(k)
-	if k == DefaultFileSystemKey {
-		f.m.Store(k, DefaultFileSystem)
+	if k == DefaultFilesystemKey {
+		f.m.Store(k, DefaultFilesystem)
 	} else {
 		f.m.Delete(k)
 	}
 }
 
 // Get will get a filesystem with a given key
-func (f *FileSystemMap) Get(k string) (v fs.FS, ok bool) {
+func (f *FilesystemMap) Get(k string) (v fs.FS, ok bool) {
 	k = f.key(k)
 	c, ok := f.m.Load(strings.TrimSpace(k))
 	if !ok {
-		if k == DefaultFileSystemKey {
-			f.m.Store(k, DefaultFileSystem)
-			return DefaultFileSystem, true
+		if k == DefaultFilesystemKey {
+			f.m.Store(k, DefaultFilesystem)
+			return DefaultFilesystem, true
 		}
 		return nil, ok
 	}
@@ -71,7 +71,7 @@ func (f *FileSystemMap) Get(k string) (v fs.FS, ok bool) {
 }
 
 // Default will get the default filesystem in the filesystem map
-func (f *FileSystemMap) Default() fs.FS {
-	val, _ := f.Get(DefaultFileSystemKey)
+func (f *FilesystemMap) Default() fs.FS {
+	val, _ := f.Get(DefaultFilesystemKey)
 	return val
 }

internal/logs.go

@@ -1,22 +0,0 @@
-package internal
-
-import "fmt"
-
-// MaxSizeSubjectsListForLog returns the keys in the map as a slice of maximum length
-// maxToDisplay. It is useful for logging domains being managed, for example, since a
-// map is typically needed for quick lookup, but a slice is needed for logging, and this
-// can be quite a doozy since there may be a huge amount (hundreds of thousands).
-func MaxSizeSubjectsListForLog(subjects map[string]struct{}, maxToDisplay int) []string {
-	numberOfNamesToDisplay := min(len(subjects), maxToDisplay)
-	domainsToDisplay := make([]string, 0, numberOfNamesToDisplay)
-	for domain := range subjects {
-		domainsToDisplay = append(domainsToDisplay, domain)
-		if len(domainsToDisplay) >= numberOfNamesToDisplay {
-			break
-		}
-	}
-	if len(subjects) > maxToDisplay {
-		domainsToDisplay = append(domainsToDisplay, fmt.Sprintf("(and %d more...)", len(subjects)-maxToDisplay))
-	}
-	return domainsToDisplay
-}

listeners.go

@@ -210,7 +210,7 @@ func (na NetworkAddress) IsUnixNetwork() bool {
 	return IsUnixNetwork(na.Network)
 }
 
-// IsFdNetwork returns true if na.Network is
+// IsUnixNetwork returns true if na.Network is
 // fd or fdgram.
 func (na NetworkAddress) IsFdNetwork() bool {
 	return IsFdNetwork(na.Network)
@@ -641,7 +641,7 @@ func RegisterNetwork(network string, getListener ListenerFunc) {
 	if network == "tcp" || network == "tcp4" || network == "tcp6" ||
 		network == "udp" || network == "udp4" || network == "udp6" ||
 		network == "unix" || network == "unixpacket" || network == "unixgram" ||
-		strings.HasPrefix(network, "ip:") || strings.HasPrefix(network, "ip4:") || strings.HasPrefix(network, "ip6:") ||
+		strings.HasPrefix("ip:", network) || strings.HasPrefix("ip4:", network) || strings.HasPrefix("ip6:", network) ||
 		network == "fd" || network == "fdgram" {
 		panic("network type " + network + " is reserved")
 	}

listeners_test.go

@@ -30,7 +30,7 @@ func TestSplitNetworkAddress(t *testing.T) {
 		expectErr     bool
 	}{
 		{
-			input:      "",
+			input:     "",
 			expectHost: "",
 		},
 		{
@@ -41,7 +41,7 @@ func TestSplitNetworkAddress(t *testing.T) {
 			input: ":", // empty host & empty port
 		},
 		{
-			input:      "::",
+			input:     "::",
 			expectHost: "::",
 		},
 		{
@@ -184,8 +184,9 @@ func TestParseNetworkAddress(t *testing.T) {
 		expectErr      bool
 	}{
 		{
-			input:      "",
-			expectAddr: NetworkAddress{},
+			input:     "",
+			expectAddr: NetworkAddress{
+			},
 		},
 		{
 			input:          ":",
@@ -310,8 +311,9 @@ func TestParseNetworkAddressWithDefaults(t *testing.T) {
 		expectErr      bool
 	}{
 		{
-			input:      "",
-			expectAddr: NetworkAddress{},
+			input:     "",
+			expectAddr: NetworkAddress{
+			},
 		},
 		{
 			input:          ":",

logging.go

@@ -20,7 +20,6 @@ import (
 	"io"
 	"log"
 	"os"
-	"slices"
 	"strings"
 	"sync"
 	"time"
@@ -162,9 +161,7 @@ func (logging *Logging) setupNewDefault(ctx Context) error {
 	if err != nil {
 		return fmt.Errorf("setting up default log: %v", err)
 	}
-
-	filteringCore := &filteringCore{newDefault.CustomLog.core, newDefault.CustomLog}
-	newDefault.logger = zap.New(filteringCore, options...)
+	newDefault.logger = zap.New(newDefault.CustomLog.core, options...)
 
 	// redirect the default caddy logs
 	defaultLoggerMu.Lock()
@@ -493,8 +490,10 @@ func (cl *CustomLog) provision(ctx Context, logging *Logging) error {
 	if len(cl.Include) > 0 && len(cl.Exclude) > 0 {
 		// prevent intersections
 		for _, allow := range cl.Include {
-			if slices.Contains(cl.Exclude, allow) {
-				return fmt.Errorf("include and exclude must not intersect, but found %s in both lists", allow)
+			for _, deny := range cl.Exclude {
+				if allow == deny {
+					return fmt.Errorf("include and exclude must not intersect, but found %s in both lists", allow)
+				}
 			}
 		}
 

logging_test.go

@@ -1,106 +0,0 @@
-// Copyright 2015 Matthew Holt and The Caddy Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package caddy
-
-import "testing"
-
-func TestCustomLog_loggerAllowed(t *testing.T) {
-	type fields struct {
-		BaseLog BaseLog
-		Include []string
-		Exclude []string
-	}
-	type args struct {
-		name     string
-		isModule bool
-	}
-	tests := []struct {
-		name   string
-		fields fields
-		args   args
-		want   bool
-	}{
-		{
-			name: "include",
-			fields: fields{
-				Include: []string{"foo"},
-			},
-			args: args{
-				name:     "foo",
-				isModule: true,
-			},
-			want: true,
-		},
-		{
-			name: "exclude",
-			fields: fields{
-				Exclude: []string{"foo"},
-			},
-			args: args{
-				name:     "foo",
-				isModule: true,
-			},
-			want: false,
-		},
-		{
-			name: "include and exclude",
-			fields: fields{
-				Include: []string{"foo"},
-				Exclude: []string{"foo"},
-			},
-			args: args{
-				name:     "foo",
-				isModule: true,
-			},
-			want: false,
-		},
-		{
-			name: "include and exclude (longer namespace)",
-			fields: fields{
-				Include: []string{"foo.bar"},
-				Exclude: []string{"foo"},
-			},
-			args: args{
-				name:     "foo.bar",
-				isModule: true,
-			},
-			want: true,
-		},
-		{
-			name: "excluded module is not printed",
-			fields: fields{
-				Include: []string{"admin.api.load"},
-				Exclude: []string{"admin.api"},
-			},
-			args: args{
-				name:     "admin.api",
-				isModule: false,
-			},
-			want: false,
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			cl := &CustomLog{
-				BaseLog: tt.fields.BaseLog,
-				Include: tt.fields.Include,
-				Exclude: tt.fields.Exclude,
-			}
-			if got := cl.loggerAllowed(tt.args.name, tt.args.isModule); got != tt.want {
-				t.Errorf("CustomLog.loggerAllowed() = %v, want %v", got, tt.want)
-			}
-		})
-	}
-}

modules/caddyevents/app.go

@@ -20,7 +20,9 @@ import (
 	"errors"
 	"fmt"
 	"strings"
+	"time"
 
+	"github.com/google/uuid"
 	"go.uber.org/zap"
 
 	"github.com/caddyserver/caddy/v2"
@@ -204,26 +206,27 @@ func (app *App) On(eventName string, handler Handler) error {
 //
 // Note that the data map is not copied, for efficiency. After Emit() is called, the
 // data passed in should not be changed in other goroutines.
-func (app *App) Emit(ctx caddy.Context, eventName string, data map[string]any) caddy.Event {
+func (app *App) Emit(ctx caddy.Context, eventName string, data map[string]any) Event {
 	logger := app.logger.With(zap.String("name", eventName))
 
-	e, err := caddy.NewEvent(ctx, eventName, data)
+	id, err := uuid.NewRandom()
 	if err != nil {
-		logger.Error("failed to create event", zap.Error(err))
+		logger.Error("failed generating new event ID", zap.Error(err))
 	}
 
-	var originModule caddy.ModuleInfo
-	var originModuleID caddy.ModuleID
-	var originModuleName string
-	if origin := e.Origin(); origin != nil {
-		originModule = origin.CaddyModule()
-		originModuleID = originModule.ID
-		originModuleName = originModule.String()
+	eventName = strings.ToLower(eventName)
+
+	e := Event{
+		Data:   data,
+		id:     id,
+		ts:     time.Now(),
+		name:   eventName,
+		origin: ctx.Module(),
 	}
 
 	logger = logger.With(
-		zap.String("id", e.ID().String()),
-		zap.String("origin", originModuleName))
+		zap.String("id", e.id.String()),
+		zap.String("origin", e.origin.CaddyModule().String()))
 
 	// add event info to replacer, make sure it's in the context
 	repl, ok := ctx.Context.Value(caddy.ReplacerCtxKey).(*caddy.Replacer)
@@ -236,15 +239,15 @@ func (app *App) Emit(ctx caddy.Context, eventName string, data map[string]any) c
 		case "event":
 			return e, true
 		case "event.id":
-			return e.ID(), true
+			return e.id, true
 		case "event.name":
-			return e.Name(), true
+			return e.name, true
 		case "event.time":
-			return e.Timestamp(), true
+			return e.ts, true
 		case "event.time_unix":
-			return e.Timestamp().UnixMilli(), true
+			return e.ts.UnixMilli(), true
 		case "event.module":
-			return originModuleID, true
+			return e.origin.CaddyModule().ID, true
 		case "event.data":
 			return e.Data, true
 		}
@@ -266,7 +269,7 @@ func (app *App) Emit(ctx caddy.Context, eventName string, data map[string]any) c
 	// invoke handlers bound to the event by name and also all events; this for loop
 	// iterates twice at most: once for the event name, once for "" (all events)
 	for {
-		moduleID := originModuleID
+		moduleID := e.origin.CaddyModule().ID
 
 		// implement propagation up the module tree (i.e. start with "a.b.c" then "a.b" then "a" then "")
 		for {
@@ -289,7 +292,7 @@ func (app *App) Emit(ctx caddy.Context, eventName string, data map[string]any) c
 					zap.Any("handler", handler))
 
 				if err := handler.Handle(ctx, e); err != nil {
-					aborted := errors.Is(err, caddy.ErrEventAborted)
+					aborted := errors.Is(err, ErrAborted)
 
 					logger.Error("handler error",
 						zap.Error(err),
@@ -323,9 +326,76 @@ func (app *App) Emit(ctx caddy.Context, eventName string, data map[string]any) c
 	return e
 }
 
+// Event represents something that has happened or is happening.
+// An Event value is not synchronized, so it should be copied if
+// being used in goroutines.
+//
+// EXPERIMENTAL: As with the rest of this package, events are
+// subject to change.
+type Event struct {
+	// If non-nil, the event has been aborted, meaning
+	// propagation has stopped to other handlers and
+	// the code should stop what it was doing. Emitters
+	// may choose to use this as a signal to adjust their
+	// code path appropriately.
+	Aborted error
+
+	// The data associated with the event. Usually the
+	// original emitter will be the only one to set or
+	// change these values, but the field is exported
+	// so handlers can have full access if needed.
+	// However, this map is not synchronized, so
+	// handlers must not use this map directly in new
+	// goroutines; instead, copy the map to use it in a
+	// goroutine.
+	Data map[string]any
+
+	id     uuid.UUID
+	ts     time.Time
+	name   string
+	origin caddy.Module
+}
+
+func (e Event) ID() uuid.UUID        { return e.id }
+func (e Event) Timestamp() time.Time { return e.ts }
+func (e Event) Name() string         { return e.name }
+func (e Event) Origin() caddy.Module { return e.origin }
+
+// CloudEvent exports event e as a structure that, when
+// serialized as JSON, is compatible with the
+// CloudEvents spec.
+func (e Event) CloudEvent() CloudEvent {
+	dataJSON, _ := json.Marshal(e.Data)
+	return CloudEvent{
+		ID:              e.id.String(),
+		Source:          e.origin.CaddyModule().String(),
+		SpecVersion:     "1.0",
+		Type:            e.name,
+		Time:            e.ts,
+		DataContentType: "application/json",
+		Data:            dataJSON,
+	}
+}
+
+// CloudEvent is a JSON-serializable structure that
+// is compatible with the CloudEvents specification.
+// See https://cloudevents.io.
+type CloudEvent struct {
+	ID              string          `json:"id"`
+	Source          string          `json:"source"`
+	SpecVersion     string          `json:"specversion"`
+	Type            string          `json:"type"`
+	Time            time.Time       `json:"time"`
+	DataContentType string          `json:"datacontenttype,omitempty"`
+	Data            json.RawMessage `json:"data,omitempty"`
+}
+
+// ErrAborted cancels an event.
+var ErrAborted = errors.New("event aborted")
+
 // Handler is a type that can handle events.
 type Handler interface {
-	Handle(context.Context, caddy.Event) error
+	Handle(context.Context, Event) error
 }
 
 // Interface guards

modules/caddyfs/filesystem.go

@@ -69,11 +69,11 @@ func (xs *Filesystems) Provision(ctx caddy.Context) error {
 		}
 		// register that module
 		ctx.Logger().Debug("registering fs", zap.String("fs", f.Key))
-		ctx.FileSystems().Register(f.Key, f.fileSystem)
+		ctx.Filesystems().Register(f.Key, f.fileSystem)
 		// remember to unregister the module when we are done
 		xs.defers = append(xs.defers, func() {
 			ctx.Logger().Debug("unregistering fs", zap.String("fs", f.Key))
-			ctx.FileSystems().Unregister(f.Key)
+			ctx.Filesystems().Unregister(f.Key)
 		})
 	}
 	return nil

modules/caddyhttp/app.go

@@ -73,7 +73,7 @@ func init() {
 // `{http.request.local.host}` | The host (IP) part of the local address the connection arrived on
 // `{http.request.local.port}` | The port part of the local address the connection arrived on
 // `{http.request.local}` | The local address the connection arrived on
-// `{http.request.remote.host}` | The host (IP) part of the remote client's address, if available (not known with HTTP/3 early data)
+// `{http.request.remote.host}` | The host (IP) part of the remote client's address
 // `{http.request.remote.port}` | The port part of the remote client's address
 // `{http.request.remote}` | The address of the remote client
 // `{http.request.scheme}` | The request scheme, typically `http` or `https`
@@ -152,7 +152,7 @@ type App struct {
 	tlsApp *caddytls.TLS
 
 	// used temporarily between phases 1 and 2 of auto HTTPS
-	allCertDomains map[string]struct{}
+	allCertDomains []string
 }
 
 // CaddyModule returns the Caddy module information.

modules/caddyhttp/autohttps.go

@@ -25,7 +25,6 @@ import (
 	"go.uber.org/zap"
 
 	"github.com/caddyserver/caddy/v2"
-	"github.com/caddyserver/caddy/v2/internal"
 	"github.com/caddyserver/caddy/v2/modules/caddytls"
 )
 
@@ -66,6 +65,12 @@ type AutoHTTPSConfig struct {
 	// enabled. To force automated certificate management
 	// regardless of loaded certificates, set this to true.
 	IgnoreLoadedCerts bool `json:"ignore_loaded_certificates,omitempty"`
+
+	// If true, automatic HTTPS will prefer wildcard names
+	// and ignore non-wildcard names if both are available.
+	// This allows for writing a config with top-level host
+	// matchers without having those names produce certificates.
+	PreferWildcard bool `json:"prefer_wildcard,omitempty"`
 }
 
 // automaticHTTPSPhase1 provisions all route matchers, determines
@@ -158,8 +163,33 @@ func (app *App) automaticHTTPSPhase1(ctx caddy.Context, repl *caddy.Replacer) er
 			}
 		}
 
+		// trim the list of domains covered by wildcards, if configured
+		if srv.AutoHTTPS.PreferWildcard {
+			wildcards := make(map[string]struct{})
+			for d := range serverDomainSet {
+				if strings.HasPrefix(d, "*.") {
+					wildcards[d[2:]] = struct{}{}
+				}
+			}
+			for d := range serverDomainSet {
+				if strings.HasPrefix(d, "*.") {
+					continue
+				}
+				base := d
+				if idx := strings.Index(d, "."); idx != -1 {
+					base = d[idx+1:]
+				}
+				if _, ok := wildcards[base]; ok {
+					delete(serverDomainSet, d)
+				}
+			}
+		}
+
 		// build the list of domains that could be used with ECH (if enabled)
-		// so the TLS app can know to publish ECH configs for them
+		// so the TLS app can know to publish ECH configs for them; we do this
+		// after trimming domains covered by wildcards because, presumably,
+		// if the user wants to use wildcard certs, they also want to use the
+		// wildcard for ECH, rather than individual subdomains
 		echDomains := make([]string, 0, len(serverDomainSet))
 		for d := range serverDomainSet {
 			echDomains = append(echDomains, d)
@@ -265,10 +295,19 @@ func (app *App) automaticHTTPSPhase1(ctx caddy.Context, repl *caddy.Replacer) er
 		}
 	}
 
-	// we now have a list of all the unique names for which we need certs
+	// we now have a list of all the unique names for which we need certs;
+	// turn the set into a slice so that phase 2 can use it
+	app.allCertDomains = make([]string, 0, len(uniqueDomainsForCerts))
 	var internal, tailscale []string
 uniqueDomainsLoop:
 	for d := range uniqueDomainsForCerts {
+		if !isTailscaleDomain(d) {
+			// whether or not there is already an automation policy for this
+			// name, we should add it to the list to manage a cert for it,
+			// unless it's a Tailscale domain, because we don't manage those
+			app.allCertDomains = append(app.allCertDomains, d)
+		}
+
 		// some names we've found might already have automation policies
 		// explicitly specified for them; we should exclude those from
 		// our hidden/implicit policy, since applying a name to more than
@@ -307,7 +346,6 @@ uniqueDomainsLoop:
 		}
 		if isTailscaleDomain(d) {
 			tailscale = append(tailscale, d)
-			delete(uniqueDomainsForCerts, d) // not managed by us; handled separately
 		} else if shouldUseInternal(d) {
 			internal = append(internal, d)
 		}
@@ -343,7 +381,7 @@ uniqueDomainsLoop:
 		// match on known domain names, unless it's our special case of a
 		// catch-all which is an empty string (common among catch-all sites
 		// that enable on-demand TLS for yet-unknown domain names)
-		if len(domains) != 1 || domains[0] != "" {
+		if !(len(domains) == 1 && domains[0] == "") {
 			matcherSet = append(matcherSet, MatchHost(domains))
 		}
 
@@ -437,9 +475,6 @@ redirServersLoop:
 		}
 	}
 
-	// persist the domains/IPs we're managing certs for through provisioning/startup
-	app.allCertDomains = uniqueDomainsForCerts
-
 	logger.Debug("adjusted config",
 		zap.Reflect("tls", app.tlsApp),
 		zap.Reflect("http", app))
@@ -742,7 +777,7 @@ func (app *App) automaticHTTPSPhase2() error {
 		return nil
 	}
 	app.logger.Info("enabling automatic TLS certificate management",
-		zap.Strings("domains", internal.MaxSizeSubjectsListForLog(app.allCertDomains, 1000)),
+		zap.Strings("domains", app.allCertDomains),
 	)
 	err := app.tlsApp.Manage(app.allCertDomains)
 	if err != nil {

modules/caddyhttp/caddyauth/basicauth.go

@@ -236,7 +236,10 @@ func (c *Cache) makeRoom() {
 	// the cache is on a long tail, we can save a lot of CPU
 	// time by doing a whole bunch of deletions now and then
 	// we won't have to do them again for a while
-	numToDelete := max(len(c.cache)/10, 1)
+	numToDelete := len(c.cache) / 10
+	if numToDelete < 1 {
+		numToDelete = 1
+	}
 	for deleted := 0; deleted <= numToDelete; deleted++ {
 		// Go maps are "nondeterministic" not actually random,
 		// so although we could just chop off the "front" of the

modules/caddyhttp/caddyauth/caddyauth.go

@@ -37,10 +37,6 @@ func init() {
 // `{http.auth.user.*}` placeholders may be set for any authentication
 // modules that provide user metadata.
 //
-// In case of an error, the placeholder `{http.auth.<provider>.error}`
-// will be set to the error message returned by the authentication
-// provider.
-//
 // Its API is still experimental and may be subject to change.
 type Authentication struct {
 	// A set of authentication providers. If none are specified,
@@ -75,7 +71,6 @@ func (a *Authentication) Provision(ctx caddy.Context) error {
 }
 
 func (a Authentication) ServeHTTP(w http.ResponseWriter, r *http.Request, next caddyhttp.Handler) error {
-	repl := r.Context().Value(caddy.ReplacerCtxKey).(*caddy.Replacer)
 	var user User
 	var authed bool
 	var err error
@@ -85,9 +80,6 @@ func (a Authentication) ServeHTTP(w http.ResponseWriter, r *http.Request, next c
 			if c := a.logger.Check(zapcore.ErrorLevel, "auth provider returned error"); c != nil {
 				c.Write(zap.String("provider", provName), zap.Error(err))
 			}
-			// Set the error from the authentication provider in a placeholder,
-			// so it can be used in the handle_errors directive.
-			repl.Set("http.auth."+provName+".error", err.Error())
 			continue
 		}
 		if authed {
@@ -98,6 +90,7 @@ func (a Authentication) ServeHTTP(w http.ResponseWriter, r *http.Request, next c
 		return caddyhttp.Error(http.StatusUnauthorized, fmt.Errorf("not authenticated"))
 	}
 
+	repl := r.Context().Value(caddy.ReplacerCtxKey).(*caddy.Replacer)
 	repl.Set("http.auth.user.id", user.ID)
 	for k, v := range user.Metadata {
 		repl.Set("http.auth.user."+k, v)

modules/caddyhttp/fileserver/browse.html

@@ -26,7 +26,7 @@
 		<path d="M9 7l4 0"/>
 		<path d="M9 11l4 0"/>
 	</svg>
-	{{- else if .HasExt ".jpg" ".jpeg" ".png" ".gif" ".webp" ".tiff" ".bmp" ".heif" ".heic" ".svg" ".avif"}}
+	{{- else if .HasExt ".jpg" ".jpeg" ".png" ".gif" ".webp" ".tiff" ".bmp" ".heif" ".heic" ".svg"}}
 		{{- if eq .Tpl.Layout "grid"}}
 		<img loading="lazy" src="{{.Name | pathEscape}}">
 		{{- else}}
@@ -802,7 +802,7 @@ footer {
 							<b>{{.NumFiles}}</b> file{{if ne 1 .NumFiles}}s{{end}}
 						</span>
 						<span class="meta-item">
-							<b>{{.HumanTotalFileSize}}</b> total
+							<b>{{.HumanTotalFileSize}}</b> total 
 						</span>
 						{{- if ne 0 .Limit}}
 						<span class="meta-item">
@@ -828,96 +828,6 @@ footer {
 						</svg>
 						Grid
 					</a>
-					{{- if and (eq .Layout "grid") (eq .Sort "name") (ne .Order "asc")}}
-					<a href="?sort=name&order=asc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}&layout=grid">
-						<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-layout-grid" width="16" height="16" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round">
-							<text x="2" y="10" font-size="9" fill="currentColor">Z</text>
-							<text x="2" y="20" font-size="9" fill="currentColor">A</text>
-							<path d="M13 4v12"></path>
-							<path d="M12 16l1 2l1 -2"></path>
-						</svg>
-					</a>
-					{{- else if and (eq .Layout "grid") (eq .Sort "name") (ne .Order "desc")}}
-					<a href="?sort=name&order=desc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}&layout=grid">
-						<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-layout-grid" width="16" height="16" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round">
-							<text x="2" y="10" font-size="9" fill="currentColor">A</text>
-							<text x="2" y="20" font-size="9" fill="currentColor">Z</text>
-							<path d="M13 4v12"></path>
-							<path d="M12 16l1 2l1 -2"></path>
-						</svg>
-					</a>
-					{{- else if and (eq .Layout "grid")}}
-					<a href="?sort=name&order=asc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}&layout=grid">
-						<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-layout-grid" width="16" height="16" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round">
-							<text x="2" y="20" font-size="9" fill="currentColor">A</text>
-							<text x="2" y="10" font-size="9" fill="currentColor">Z</text>
-							<path d="M13 4v12"></path>
-							<path d="M12 16l1 2l1 -2"></path>
-						</svg>
-					</a>
-					{{- end}}
-					{{- if and (eq .Layout "grid") (eq .Sort "size") (ne .Order "asc")}}
-					<a href="?sort=size&order=asc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}&layout=grid">
-						<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-layout-grid" width="16" height="16" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round">
-							<rect x="2" y="4" width="4" height="3" rx="0.4" ry="0.4"></rect>
-							<rect x="2" y="10" width="8" height="3" rx="0.4" ry="0.4"></rect>
-							<rect x="2" y="16" width="12" height="3" rx="0.4" ry="0.4"></rect>
-							<path d="M18 4v12"></path>
-							<path d="M17 16l1 2l1 -2"></path>
-						</svg>
-					</a>
-					{{- else if and (eq .Layout "grid") (eq .Sort "size") (ne .Order "desc")}}
-					<a href="?sort=size&order=desc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}&layout=grid">
-						<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-layout-grid" width="16" height="16" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round">
-							<rect x="2" y="4" width="12" height="3" rx="0.4" ry="0.4"></rect>
-							<rect x="2" y="10" width="8" height="3" rx="0.4" ry="0.4"></rect>
-							<rect x="2" y="16" width="4" height="3" rx="0.4" ry="0.4"></rect>
-							<path d="M18 4v12"></path>
-							<path d="M17 16l1 2l1 -2"></path>
-						</svg>
-					</a>
-					{{- else if and (eq .Layout "grid")}}
-					<a href="?sort=size&order=asc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}&layout=grid">
-						<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-layout-grid" width="16" height="16" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round">
-							<rect x="2" y="4" width="4" height="3" rx="0.4" ry="0.4"></rect>
-							<rect x="2" y="10" width="8" height="3" rx="0.4" ry="0.4"></rect>
-							<rect x="2" y="16" width="12" height="3" rx="0.4" ry="0.4"></rect>
-							<path d="M18 4v12"></path>
-							<path d="M17 16l1 2l1 -2"></path>
-						</svg>
-					</a>
-					{{- end}}
-					{{- if and (eq .Layout "grid") (eq .Sort "time") (ne .Order "asc")}}
-					<a href="?sort=time&order=asc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}&layout=grid">
-						<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-layout-grid" width="16" height="16" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round">
-							<circle cx="9" cy="11" r="8"></circle>
-							<line x1="9" y1="12" x2="9" y2="7" stroke-linecap="round"></line>
-							<line x1="9" y1="12" x2="12" y2="12" stroke-linecap="round"></line>
-							<path d="M20 4v12"></path>
-							<path d="M19 16l1 2l1 -2"></path>
-						</svg>
-					</a>
-					{{- else if and (eq .Layout "grid") (eq .Sort "time") (ne .Order "desc")}}
-					<a href="?sort=time&order=desc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}&layout=grid">
-						<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-layout-grid" width="16" height="16" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round">
-							<circle cx="9" cy="11" r="8"></circle>
-							<line x1="9" y1="12" x2="9" y2="7" stroke-linecap="round"></line>
-							<line x1="9" y1="12" x2="12" y2="12" stroke-linecap="round"></line>
-							<path d="M20 4v12"></path>
-							<path d="M19 5l1 -2l1 2"></path>
-						</svg>
-					</a>
-					{{- else if and (eq .Layout "grid")}}
-					<a href="?sort=time&order=asc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}&layout=grid">
-						<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-layout-grid" width="16" height="16" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round">
-							<circle cx="9" cy="11" r="8"></circle>
-							<line x1="9" y1="12" x2="9" y2="7" stroke-linecap="round"></line>
-							<line x1="9" y1="12" x2="12" y2="12" stroke-linecap="round"></line>
-							<path d="M20 4v12"></path>
-							<path d="M19 16l1 2l1 -2"></path>
-						</svg>
-					</a>
-					{{- end}}
 				</div>
 				<div class='listing{{if eq .Layout "grid"}} grid{{end}}'>
 				{{- if eq .Layout "grid"}}
@@ -958,7 +868,7 @@ footer {
 								</svg>
 							</a>
 							{{- end}}
-
+							
 							{{- if and (eq .Sort "name") (ne .Order "desc")}}
 							<a href="?sort=name&order=desc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}">
 								Name

modules/caddyhttp/fileserver/matcher.go

@@ -252,7 +252,7 @@ func celFileMatcherMacroExpander() parser.MacroExpander {
 		}
 
 		for _, arg := range args {
-			if !isCELStringLiteral(arg) && !isCELCaddyPlaceholderCall(arg) {
+			if !(isCELStringLiteral(arg) || isCELCaddyPlaceholderCall(arg)) {
 				return nil, &common.Error{
 					Location: eh.OffsetLocation(arg.ID()),
 					Message:  "matcher only supports repeated string literal arguments",
@@ -274,7 +274,7 @@ func celFileMatcherMacroExpander() parser.MacroExpander {
 func (m *MatchFile) Provision(ctx caddy.Context) error {
 	m.logger = ctx.Logger()
 
-	m.fsmap = ctx.FileSystems()
+	m.fsmap = ctx.Filesystems()
 
 	if m.Root == "" {
 		m.Root = "{http.vars.root}"
@@ -616,16 +616,15 @@ func isCELTryFilesLiteral(e ast.Expr) bool {
 				return false
 			}
 			mapKeyStr := mapKey.AsLiteral().ConvertToType(types.StringType).Value()
-			switch mapKeyStr {
-			case "try_files", "split_path":
+			if mapKeyStr == "try_files" || mapKeyStr == "split_path" {
 				if !isCELStringListLiteral(mapVal) {
 					return false
 				}
-			case "try_policy", "root":
+			} else if mapKeyStr == "try_policy" || mapKeyStr == "root" {
 				if !(isCELStringExpr(mapVal)) {
 					return false
 				}
-			default:
+			} else {
 				return false
 			}
 		}

modules/caddyhttp/fileserver/matcher_test.go

@@ -117,7 +117,7 @@ func TestFileMatcher(t *testing.T) {
 		},
 	} {
 		m := &MatchFile{
-			fsmap:    &filesystems.FileSystemMap{},
+			fsmap:    &filesystems.FilesystemMap{},
 			Root:     "./testdata",
 			TryFiles: []string{"{http.request.uri.path}", "{http.request.uri.path}/"},
 		}
@@ -229,7 +229,7 @@ func TestPHPFileMatcher(t *testing.T) {
 		},
 	} {
 		m := &MatchFile{
-			fsmap:     &filesystems.FileSystemMap{},
+			fsmap:     &filesystems.FilesystemMap{},
 			Root:      "./testdata",
 			TryFiles:  []string{"{http.request.uri.path}", "{http.request.uri.path}/index.php"},
 			SplitPath: []string{".php"},
@@ -273,7 +273,7 @@ func TestPHPFileMatcher(t *testing.T) {
 func TestFirstSplit(t *testing.T) {
 	m := MatchFile{
 		SplitPath: []string{".php"},
-		fsmap:     &filesystems.FileSystemMap{},
+		fsmap:     &filesystems.FilesystemMap{},
 	}
 	actual, remainder := m.firstSplit("index.PHP/somewhere")
 	expected := "index.PHP"

modules/caddyhttp/fileserver/staticfiles.go

@@ -186,7 +186,7 @@ func (FileServer) CaddyModule() caddy.ModuleInfo {
 func (fsrv *FileServer) Provision(ctx caddy.Context) error {
 	fsrv.logger = ctx.Logger()
 
-	fsrv.fsmap = ctx.FileSystems()
+	fsrv.fsmap = ctx.Filesystems()
 
 	if fsrv.FileSystem == "" {
 		fsrv.FileSystem = "{http.vars.fs}"
@@ -300,10 +300,8 @@ func (fsrv *FileServer) ServeHTTP(w http.ResponseWriter, r *http.Request, next c
 	info, err := fs.Stat(fileSystem, filename)
 	if err != nil {
 		err = fsrv.mapDirOpenError(fileSystem, err, filename)
-		if errors.Is(err, fs.ErrNotExist) {
+		if errors.Is(err, fs.ErrNotExist) || errors.Is(err, fs.ErrInvalid) {
 			return fsrv.notFound(w, r, next)
-		} else if errors.Is(err, fs.ErrInvalid) {
-			return caddyhttp.Error(http.StatusBadRequest, err)
 		} else if errors.Is(err, fs.ErrPermission) {
 			return caddyhttp.Error(http.StatusForbidden, err)
 		}
@@ -613,11 +611,6 @@ func (fsrv *FileServer) mapDirOpenError(fileSystem fs.FS, originalErr error, nam
 		return originalErr
 	}
 
-	var pathErr *fs.PathError
-	if errors.As(originalErr, &pathErr) {
-		return fs.ErrInvalid
-	}
-
 	parts := strings.Split(name, separator)
 	for i := range parts {
 		if parts[i] == "" {

modules/caddyhttp/intercept/intercept.go

@@ -118,11 +118,6 @@ func (irh interceptedResponseHandler) WriteHeader(statusCode int) {
 	irh.ResponseRecorder.WriteHeader(statusCode)
 }
 
-// EXPERIMENTAL: Subject to change or removal.
-func (irh interceptedResponseHandler) Unwrap() http.ResponseWriter {
-	return irh.ResponseRecorder
-}
-
 // EXPERIMENTAL: Subject to change or removal.
 func (ir Intercept) ServeHTTP(w http.ResponseWriter, r *http.Request, next caddyhttp.Handler) error {
 	buf := bufPool.Get().(*bytes.Buffer)

modules/caddyhttp/matchers.go

@@ -552,6 +552,7 @@ func (MatchPath) matchPatternWithEscapeSequence(escapedPath, matchPath string) b
 		if iPattern >= len(matchPath) || iPath >= len(escapedPath) {
 			break
 		}
+
 		// get the next character from the request path
 
 		pathCh := string(escapedPath[iPath])

modules/caddyhttp/metrics_test.go

@@ -9,9 +9,8 @@ import (
 	"sync"
 	"testing"
 
-	"github.com/prometheus/client_golang/prometheus/testutil"
-
 	"github.com/caddyserver/caddy/v2"
+	"github.com/prometheus/client_golang/prometheus/testutil"
 )
 
 func TestServerNameFromContext(t *testing.T) {

modules/caddyhttp/replacer.go

@@ -363,13 +363,13 @@ func addHTTPVarsToReplacer(repl *caddy.Replacer, req *http.Request, w http.Respo
 			}
 		}
 
-		switch key {
-		case "http.shutting_down":
+		switch {
+		case key == "http.shutting_down":
 			server := req.Context().Value(ServerCtxKey).(*Server)
 			server.shutdownAtMu.RLock()
 			defer server.shutdownAtMu.RUnlock()
 			return !server.shutdownAt.IsZero(), true
-		case "http.time_until_shutdown":
+		case key == "http.time_until_shutdown":
 			server := req.Context().Value(ServerCtxKey).(*Server)
 			server.shutdownAtMu.RLock()
 			defer server.shutdownAtMu.RUnlock()

modules/caddyhttp/reverseproxy/caddyfile.go

@@ -665,10 +665,9 @@ func (h *Handler) UnmarshalCaddyfile(d *caddyfile.Dispenser) error {
 			if d.NextArg() {
 				return d.ArgErr()
 			}
-			switch subdir {
-			case "request_buffers":
+			if subdir == "request_buffers" {
 				h.RequestBuffers = size
-			case "response_buffers":
+			} else if subdir == "response_buffers" {
 				h.ResponseBuffers = size
 			}
 

modules/caddyhttp/reverseproxy/command.go

@@ -122,10 +122,9 @@ func cmdReverseProxy(fs caddycmd.Flags) (int, error) {
 		}
 	}
 	if fromAddr.Port == "" {
-		switch fromAddr.Scheme {
-		case "http":
+		if fromAddr.Scheme == "http" {
 			fromAddr.Port = httpPort
-		case "https":
+		} else if fromAddr.Scheme == "https" {
 			fromAddr.Port = httpsPort
 		}
 	}

modules/caddyhttp/reverseproxy/fastcgi/caddyfile.go

@@ -17,7 +17,6 @@ package fastcgi
 import (
 	"encoding/json"
 	"net/http"
-	"slices"
 	"strconv"
 	"strings"
 
@@ -315,7 +314,7 @@ func parsePHPFastCGI(h httpcaddyfile.Helper) ([]httpcaddyfile.ConfigValue, error
 
 	// if the index is turned off, we skip the redirect and try_files
 	if indexFile != "off" {
-		var dirRedir bool
+		dirRedir := false
 		dirIndex := "{http.request.uri.path}/" + indexFile
 		tryPolicy := "first_exist_fallback"
 
@@ -329,7 +328,13 @@ func parsePHPFastCGI(h httpcaddyfile.Helper) ([]httpcaddyfile.ConfigValue, error
 				tryPolicy = ""
 			}
 
-			dirRedir = slices.Contains(tryFiles, dirIndex)
+			for _, tf := range tryFiles {
+				if tf == dirIndex {
+					dirRedir = true
+
+					break
+				}
+			}
 		}
 
 		if dirRedir {

modules/caddyhttp/reverseproxy/healthchecks.go

@@ -309,9 +309,7 @@ func (h *Handler) doActiveHealthCheckForAllHosts() {
 				}
 			}()
 
-			repl := caddy.NewReplacer()
-
-			networkAddr, err := repl.ReplaceOrErr(upstream.Dial, true, true)
+			networkAddr, err := caddy.NewReplacer().ReplaceOrErr(upstream.Dial, true, true)
 			if err != nil {
 				if c := h.HealthChecks.Active.logger.Check(zapcore.ErrorLevel, "invalid use of placeholders in dial address for active health checks"); c != nil {
 					c.Write(
@@ -346,24 +344,14 @@ func (h *Handler) doActiveHealthCheckForAllHosts() {
 				return
 			}
 			hostAddr := addr.JoinHostPort(0)
+			dialAddr := hostAddr
 			if addr.IsUnixNetwork() || addr.IsFdNetwork() {
 				// this will be used as the Host portion of a http.Request URL, and
 				// paths to socket files would produce an error when creating URL,
 				// so use a fake Host value instead; unix sockets are usually local
 				hostAddr = "localhost"
 			}
-
-			// Fill in the dial info for the upstream
-			// If the upstream is set, use that instead
-			dialInfoUpstream := upstream
-			if h.HealthChecks.Active.Upstream != "" {
-				dialInfoUpstream = &Upstream{
-					Dial: h.HealthChecks.Active.Upstream,
-				}
-			}
-			dialInfo, _ := dialInfoUpstream.fillDialInfo(repl)
-
-			err = h.doActiveHealthCheck(dialInfo, hostAddr, networkAddr, upstream)
+			err = h.doActiveHealthCheck(DialInfo{Network: addr.Network, Address: dialAddr}, hostAddr, networkAddr, upstream)
 			if err != nil {
 				if c := h.HealthChecks.Active.logger.Check(zapcore.ErrorLevel, "active health check failed"); c != nil {
 					c.Write(
@@ -484,7 +472,7 @@ func (h *Handler) doActiveHealthCheck(dialInfo DialInfo, hostAddr string, networ
 
 	markHealthy := func() {
 		// increment passes and then check if it has reached the threshold to be healthy
-		err := upstream.countHealthPass(1)
+		err := upstream.Host.countHealthPass(1)
 		if err != nil {
 			if c := h.HealthChecks.Active.logger.Check(zapcore.ErrorLevel, "could not count active health pass"); c != nil {
 				c.Write(

modules/caddyhttp/reverseproxy/hosts.go

@@ -17,6 +17,7 @@ package reverseproxy
 import (
 	"context"
 	"fmt"
+	"net/http"
 	"net/netip"
 	"strconv"
 	"sync/atomic"
@@ -99,7 +100,8 @@ func (u *Upstream) Full() bool {
 
 // fillDialInfo returns a filled DialInfo for upstream u, using the request
 // context. Note that the returned value is not a pointer.
-func (u *Upstream) fillDialInfo(repl *caddy.Replacer) (DialInfo, error) {
+func (u *Upstream) fillDialInfo(r *http.Request) (DialInfo, error) {
+	repl := r.Context().Value(caddy.ReplacerCtxKey).(*caddy.Replacer)
 	var addr caddy.NetworkAddress
 
 	// use provided dial address

modules/caddyhttp/reverseproxy/httptransport.go

@@ -353,7 +353,7 @@ func (h *HTTPTransport) NewTransport(caddyCtx caddy.Context) (*http.Transport, e
 		h.NetworkProxyRaw = caddyconfig.JSONModuleObject(u, "from", "url", nil)
 	}
 	if len(h.NetworkProxyRaw) != 0 {
-		proxyMod, err := caddyCtx.LoadModule(h, "NetworkProxyRaw")
+		proxyMod, err := caddyCtx.LoadModule(h, "ForwardProxyRaw")
 		if err != nil {
 			return nil, fmt.Errorf("failed to load network_proxy module: %v", err)
 		}
@@ -382,36 +382,6 @@ func (h *HTTPTransport) NewTransport(caddyCtx caddy.Context) (*http.Transport, e
 		if err != nil {
 			return nil, fmt.Errorf("making TLS client config: %v", err)
 		}
-
-		// servername has a placeholder, so we need to replace it
-		if strings.Contains(h.TLS.ServerName, "{") {
-			rt.DialTLSContext = func(ctx context.Context, network, addr string) (net.Conn, error) {
-				// reuses the dialer from above to establish a plaintext connection
-				conn, err := dialContext(ctx, network, addr)
-				if err != nil {
-					return nil, err
-				}
-
-				// but add our own handshake logic
-				repl := ctx.Value(caddy.ReplacerCtxKey).(*caddy.Replacer)
-				tlsConfig := rt.TLSClientConfig.Clone()
-				tlsConfig.ServerName = repl.ReplaceAll(tlsConfig.ServerName, "")
-				tlsConn := tls.Client(conn, tlsConfig)
-
-				// complete the handshake before returning the connection
-				if rt.TLSHandshakeTimeout != 0 {
-					var cancel context.CancelFunc
-					ctx, cancel = context.WithTimeout(ctx, rt.TLSHandshakeTimeout)
-					defer cancel()
-				}
-				err = tlsConn.HandshakeContext(ctx)
-				if err != nil {
-					_ = tlsConn.Close()
-					return nil, err
-				}
-				return tlsConn, nil
-			}
-		}
 	}
 
 	if h.KeepAlive != nil {
@@ -483,9 +453,45 @@ func (h *HTTPTransport) NewTransport(caddyCtx caddy.Context) (*http.Transport, e
 	return rt, nil
 }
 
+// replaceTLSServername checks TLS servername to see if it needs replacing
+// if it does need replacing, it creates a new cloned HTTPTransport object to avoid any races
+// and does the replacing of the TLS servername on that and returns the new object
+// if no replacement is necessary it returns the original
+func (h *HTTPTransport) replaceTLSServername(repl *caddy.Replacer) *HTTPTransport {
+	// check whether we have TLS and need to replace the servername in the TLSClientConfig
+	if h.TLSEnabled() && strings.Contains(h.TLS.ServerName, "{") {
+		// make a new h, "copy" the parts we don't need to touch, add a new *tls.Config and replace servername
+		newtransport := &HTTPTransport{
+			Resolver:              h.Resolver,
+			TLS:                   h.TLS,
+			KeepAlive:             h.KeepAlive,
+			Compression:           h.Compression,
+			MaxConnsPerHost:       h.MaxConnsPerHost,
+			DialTimeout:           h.DialTimeout,
+			FallbackDelay:         h.FallbackDelay,
+			ResponseHeaderTimeout: h.ResponseHeaderTimeout,
+			ExpectContinueTimeout: h.ExpectContinueTimeout,
+			MaxResponseHeaderSize: h.MaxResponseHeaderSize,
+			WriteBufferSize:       h.WriteBufferSize,
+			ReadBufferSize:        h.ReadBufferSize,
+			Versions:              h.Versions,
+			Transport:             h.Transport.Clone(),
+			h2cTransport:          h.h2cTransport,
+		}
+		newtransport.Transport.TLSClientConfig.ServerName = repl.ReplaceAll(newtransport.Transport.TLSClientConfig.ServerName, "")
+		return newtransport
+	}
+
+	return h
+}
+
 // RoundTrip implements http.RoundTripper.
 func (h *HTTPTransport) RoundTrip(req *http.Request) (*http.Response, error) {
-	h.SetScheme(req)
+	// Try to replace TLS servername if needed
+	repl := req.Context().Value(caddy.ReplacerCtxKey).(*caddy.Replacer)
+	transport := h.replaceTLSServername(repl)
+
+	transport.SetScheme(req)
 
 	// use HTTP/3 if enabled (TODO: This is EXPERIMENTAL)
 	if h.h3Transport != nil {
@@ -501,7 +507,7 @@ func (h *HTTPTransport) RoundTrip(req *http.Request) (*http.Response, error) {
 		return h.h2cTransport.RoundTrip(req)
 	}
 
-	return h.Transport.RoundTrip(req)
+	return transport.Transport.RoundTrip(req)
 }
 
 // SetScheme ensures that the outbound request req
@@ -528,7 +534,13 @@ func (h *HTTPTransport) shouldUseTLS(req *http.Request) bool {
 	}
 
 	port := req.URL.Port()
-	return !slices.Contains(h.TLS.ExceptPorts, port)
+	for i := range h.TLS.ExceptPorts {
+		if h.TLS.ExceptPorts[i] == port {
+			return false
+		}
+	}
+
+	return true
 }
 
 // TLSEnabled returns true if TLS is enabled.
@@ -640,7 +652,7 @@ func (t *TLSConfig) MakeTLSClientConfig(ctx caddy.Context) (*tls.Config, error)
 			return nil, fmt.Errorf("getting tls app: %v", err)
 		}
 		tlsApp := tlsAppIface.(*caddytls.TLS)
-		err = tlsApp.Manage(map[string]struct{}{t.ClientCertificateAutomate: {}})
+		err = tlsApp.Manage([]string{t.ClientCertificateAutomate})
 		if err != nil {
 			return nil, fmt.Errorf("managing client certificate: %v", err)
 		}

modules/caddyhttp/reverseproxy/reverseproxy.go

@@ -532,7 +532,7 @@ func (h *Handler) proxyLoopIteration(r *http.Request, origReq *http.Request, w h
 	// the dial address may vary per-request if placeholders are
 	// used, so perform those replacements here; the resulting
 	// DialInfo struct should have valid network address syntax
-	dialInfo, err := upstream.fillDialInfo(repl)
+	dialInfo, err := upstream.fillDialInfo(r)
 	if err != nil {
 		return true, fmt.Errorf("making dial info: %v", err)
 	}
@@ -1150,7 +1150,7 @@ func (lb LoadBalancing) tryAgain(ctx caddy.Context, start time.Time, retries int
 		// we have to assume the upstream received the request, and
 		// retries need to be carefully decided, because some requests
 		// are not idempotent
-		if !isDialError && (!isHandlerError || !errors.Is(herr, errNoUpstream)) {
+		if !isDialError && !(isHandlerError && errors.Is(herr, errNoUpstream)) {
 			if lb.RetryMatch == nil && req.Method != "GET" {
 				// by default, don't retry requests if they aren't GET
 				return false

modules/caddyhttp/reverseproxy/selectionpolicies.go

@@ -219,7 +219,10 @@ func (r RandomChoiceSelection) Validate() error {
 
 // Select returns an available host, if any.
 func (r RandomChoiceSelection) Select(pool UpstreamPool, _ *http.Request, _ http.ResponseWriter) *Upstream {
-	k := min(r.Choose, len(pool))
+	k := r.Choose
+	if k > len(pool) {
+		k = len(pool)
+	}
 	choices := make([]*Upstream, k)
 	for i, upstream := range pool {
 		if !upstream.Available() {
@@ -805,7 +808,7 @@ func leastRequests(upstreams []*Upstream) *Upstream {
 		return nil
 	}
 	var best []*Upstream
-	bestReqs := -1
+	var bestReqs int = -1
 	for _, upstream := range upstreams {
 		if upstream == nil {
 			continue

modules/caddyhttp/reverseproxy/upstreams_test.go

@@ -52,4 +52,5 @@ func TestResolveIpVersion(t *testing.T) {
 			t.Errorf("resolveIpVersion(): Expected %s got %s", test.expectedIpVersion, ipVersion)
 		}
 	}
+
 }

modules/caddyhttp/rewrite/rewrite.go

@@ -377,7 +377,11 @@ func buildQueryString(qs string, repl *caddy.Replacer) string {
 // performed in normalized/unescaped space.
 func trimPathPrefix(escapedPath, prefix string) string {
 	var iPath, iPrefix int
-	for iPath < len(escapedPath) && iPrefix < len(prefix) {
+	for {
+		if iPath >= len(escapedPath) || iPrefix >= len(prefix) {
+			break
+		}
+
 		prefixCh := prefix[iPrefix]
 		ch := string(escapedPath[iPath])
 

modules/caddyhttp/server_test.go

@@ -171,7 +171,6 @@ func BenchmarkServer_LogRequest_WithTrace(b *testing.B) {
 		s.logRequest(accLog, req, wrec, &duration, repl, bodyReader, false)
 	}
 }
-
 func TestServer_TrustedRealClientIP_NoTrustedHeaders(t *testing.T) {
 	req := httptest.NewRequest("GET", "/", nil)
 	req.RemoteAddr = "192.0.2.1:12345"

modules/caddyhttp/staticresp.go

@@ -22,7 +22,6 @@ import (
 	"net/http"
 	"net/textproto"
 	"os"
-	"slices"
 	"strconv"
 	"strings"
 	"text/template"
@@ -324,7 +323,13 @@ func cmdRespond(fl caddycmd.Flags) (int, error) {
 
 	// figure out if status code was explicitly specified; this lets
 	// us set a non-zero value as the default but is a little hacky
-	statusCodeFlagSpecified := slices.Contains(os.Args, "--status")
+	var statusCodeFlagSpecified bool
+	for _, fl := range os.Args {
+		if fl == "--status" {
+			statusCodeFlagSpecified = true
+			break
+		}
+	}
 
 	// try to determine what kind of parameter the unnamed argument is
 	if arg != "" {

modules/caddypki/acmeserver/caddyfile.go

@@ -91,17 +91,19 @@ func parseACMEServer(h httpcaddyfile.Helper) ([]httpcaddyfile.ConfigValue, error
 			acmeServer.Policy.AllowWildcardNames = true
 		case "allow":
 			r := &RuleSet{}
-			for nesting := h.Nesting(); h.NextBlock(nesting); {
-				if h.CountRemainingArgs() == 0 {
-					return nil, h.ArgErr() // TODO:
-				}
-				switch h.Val() {
-				case "domains":
-					r.Domains = append(r.Domains, h.RemainingArgs()...)
-				case "ip_ranges":
-					r.IPRanges = append(r.IPRanges, h.RemainingArgs()...)
-				default:
-					return nil, h.Errf("unrecognized 'allow' subdirective: %s", h.Val())
+			for h.Next() {
+				for h.NextBlock(h.Nesting() - 1) {
+					if h.CountRemainingArgs() == 0 {
+						return nil, h.ArgErr() // TODO:
+					}
+					switch h.Val() {
+					case "domains":
+						r.Domains = append(r.Domains, h.RemainingArgs()...)
+					case "ip_ranges":
+						r.IPRanges = append(r.IPRanges, h.RemainingArgs()...)
+					default:
+						return nil, h.Errf("unrecognized 'allow' subdirective: %s", h.Val())
+					}
 				}
 			}
 			if acmeServer.Policy == nil {
@@ -110,17 +112,19 @@ func parseACMEServer(h httpcaddyfile.Helper) ([]httpcaddyfile.ConfigValue, error
 			acmeServer.Policy.Allow = r
 		case "deny":
 			r := &RuleSet{}
-			for nesting := h.Nesting(); h.NextBlock(nesting); {
-				if h.CountRemainingArgs() == 0 {
-					return nil, h.ArgErr() // TODO:
-				}
-				switch h.Val() {
-				case "domains":
-					r.Domains = append(r.Domains, h.RemainingArgs()...)
-				case "ip_ranges":
-					r.IPRanges = append(r.IPRanges, h.RemainingArgs()...)
-				default:
-					return nil, h.Errf("unrecognized 'deny' subdirective: %s", h.Val())
+			for h.Next() {
+				for h.NextBlock(h.Nesting() - 1) {
+					if h.CountRemainingArgs() == 0 {
+						return nil, h.ArgErr() // TODO:
+					}
+					switch h.Val() {
+					case "domains":
+						r.Domains = append(r.Domains, h.RemainingArgs()...)
+					case "ip_ranges":
+						r.IPRanges = append(r.IPRanges, h.RemainingArgs()...)
+					default:
+						return nil, h.Errf("unrecognized 'deny' subdirective: %s", h.Val())
+					}
 				}
 			}
 			if acmeServer.Policy == nil {

modules/caddytls/acmeissuer.go

@@ -220,7 +220,7 @@ func (iss *ACMEIssuer) makeIssuerTemplate(ctx caddy.Context) (certmagic.ACMEIssu
 	}
 
 	if len(iss.NetworkProxyRaw) != 0 {
-		proxyMod, err := ctx.LoadModule(iss, "NetworkProxyRaw")
+		proxyMod, err := ctx.LoadModule(iss, "ForwardProxyRaw")
 		if err != nil {
 			return template, fmt.Errorf("failed to load network_proxy module: %v", err)
 		}

modules/caddytls/automation.go

@@ -388,8 +388,10 @@ func (ap *AutomationPolicy) onlyInternalIssuer() bool {
 // isWildcardOrDefault determines if the subjects include any wildcard domains,
 // or is the "default" policy (i.e. no subjects) which is unbounded.
 func (ap *AutomationPolicy) isWildcardOrDefault() bool {
-	isWildcardOrDefault := len(ap.subjects) == 0
-
+	isWildcardOrDefault := false
+	if len(ap.subjects) == 0 {
+		isWildcardOrDefault = true
+	}
 	for _, sub := range ap.subjects {
 		if strings.HasPrefix(sub, "*") {
 			isWildcardOrDefault = true

modules/caddytls/certmanagers.go

@@ -5,7 +5,6 @@ import (
 	"crypto/tls"
 	"fmt"
 	"io"
-	"net"
 	"net/http"
 	"net/url"
 	"strings"
@@ -144,10 +143,6 @@ func (hcg HTTPCertGetter) GetCertificate(ctx context.Context, hello *tls.ClientH
 	qs.Set("server_name", hello.ServerName)
 	qs.Set("signature_schemes", strings.Join(sigs, ","))
 	qs.Set("cipher_suites", strings.Join(suites, ","))
-	localIP, _, err := net.SplitHostPort(hello.Conn.LocalAddr().String())
-	if err == nil && localIP != "" {
-		qs.Set("local_ip", localIP)
-	}
 	parsed.RawQuery = qs.Encode()
 
 	req, err := http.NewRequestWithContext(hcg.ctx, http.MethodGet, parsed.String(), nil)

modules/caddytls/certselection.go

@@ -87,7 +87,13 @@ nextChoice:
 		}
 
 		if len(p.AnyTag) > 0 {
-			found := slices.ContainsFunc(p.AnyTag, cert.HasTag)
+			var found bool
+			for _, tag := range p.AnyTag {
+				if cert.HasTag(tag) {
+					found = true
+					break
+				}
+			}
 			if !found {
 				continue
 			}

modules/caddytls/connpolicy.go

@@ -24,8 +24,6 @@ import (
 	"fmt"
 	"io"
 	"os"
-	"reflect"
-	"slices"
 	"strings"
 
 	"github.com/mholt/acmez/v3"
@@ -370,7 +368,13 @@ func (p *ConnectionPolicy) buildStandardTLSConfig(ctx caddy.Context) error {
 	}
 
 	// ensure ALPN includes the ACME TLS-ALPN protocol
-	alpnFound := slices.Contains(p.ALPN, acmez.ACMETLS1Protocol)
+	var alpnFound bool
+	for _, a := range p.ALPN {
+		if a == acmez.ACMETLS1Protocol {
+			alpnFound = true
+			break
+		}
+	}
 	if !alpnFound && (cfg.NextProtos == nil || len(cfg.NextProtos) > 0) {
 		cfg.NextProtos = append(cfg.NextProtos, acmez.ACMETLS1Protocol)
 	}
@@ -457,14 +461,6 @@ func (p ConnectionPolicy) SettingsEmpty() bool {
 		p.InsecureSecretsLog == ""
 }
 
-// SettingsEmpty returns true if p's settings (fields
-// except the matchers) are the same as q.
-func (p ConnectionPolicy) SettingsEqual(q ConnectionPolicy) bool {
-	p.MatchersRaw = nil
-	q.MatchersRaw = nil
-	return reflect.DeepEqual(p, q)
-}
-
 // UnmarshalCaddyfile sets up the ConnectionPolicy from Caddyfile tokens. Syntax:
 //
 //	connection_policy {
@@ -989,48 +985,6 @@ func (l *LeafCertClientAuth) Provision(ctx caddy.Context) error {
 	return nil
 }
 
-// UnmarshalCaddyfile implements caddyfile.Unmarshaler.
-func (l *LeafCertClientAuth) UnmarshalCaddyfile(d *caddyfile.Dispenser) error {
-	d.NextArg()
-
-	// accommodate the use of one-liners
-	if d.CountRemainingArgs() > 1 {
-		d.NextArg()
-		modName := d.Val()
-		mod, err := caddyfile.UnmarshalModule(d, "tls.leaf_cert_loader."+modName)
-		if err != nil {
-			return d.WrapErr(err)
-		}
-		vMod, ok := mod.(LeafCertificateLoader)
-		if !ok {
-			return fmt.Errorf("leaf module '%s' is not a leaf certificate loader", vMod)
-		}
-		l.LeafCertificateLoadersRaw = append(
-			l.LeafCertificateLoadersRaw,
-			caddyconfig.JSONModuleObject(vMod, "loader", modName, nil),
-		)
-		return nil
-	}
-
-	// accommodate the use of nested blocks
-	for nesting := d.Nesting(); d.NextBlock(nesting); {
-		modName := d.Val()
-		mod, err := caddyfile.UnmarshalModule(d, "tls.leaf_cert_loader."+modName)
-		if err != nil {
-			return d.WrapErr(err)
-		}
-		vMod, ok := mod.(LeafCertificateLoader)
-		if !ok {
-			return fmt.Errorf("leaf module '%s' is not a leaf certificate loader", vMod)
-		}
-		l.LeafCertificateLoadersRaw = append(
-			l.LeafCertificateLoadersRaw,
-			caddyconfig.JSONModuleObject(vMod, "loader", modName, nil),
-		)
-	}
-	return nil
-}
-
 func (l LeafCertClientAuth) VerifyClientCertificate(rawCerts [][]byte, _ [][]*x509.Certificate) error {
 	if len(rawCerts) == 0 {
 		return fmt.Errorf("no client certificate provided")
@@ -1041,8 +995,10 @@ func (l LeafCertClientAuth) VerifyClientCertificate(rawCerts [][]byte, _ [][]*x5
 		return fmt.Errorf("can't parse the given certificate: %s", err.Error())
 	}
 
-	if slices.ContainsFunc(l.trustedLeafCerts, remoteLeafCert.Equal) {
-		return nil
+	for _, trustedLeafCert := range l.trustedLeafCerts {
+		if remoteLeafCert.Equal(trustedLeafCert) {
+			return nil
+		}
 	}
 
 	return fmt.Errorf("client leaf certificate failed validation")
@@ -1092,7 +1048,6 @@ var secretsLogPool = caddy.NewUsagePool()
 var (
 	_ caddyfile.Unmarshaler = (*ClientAuthentication)(nil)
 	_ caddyfile.Unmarshaler = (*ConnectionPolicy)(nil)
-	_ caddyfile.Unmarshaler = (*LeafCertClientAuth)(nil)
 )
 
 // ParseCaddyfileNestedMatcherSet parses the Caddyfile tokens for a nested

modules/caddytls/ech.go

@@ -138,6 +138,7 @@ func (ech *ECH) Provision(ctx caddy.Context) ([]string, error) {
 	// all existing configs are now loaded; see if we need to make any new ones
 	// based on the input configuration, and also mark the most recent one(s) as
 	// current/active, so they can be used for ECH retries
+
 	for _, cfg := range ech.Configs {
 		publicName := strings.ToLower(strings.TrimSpace(cfg.PublicName))
 
@@ -278,7 +279,7 @@ func (t *TLS) publishECHConfigs() error {
 			// if all the (inner) domains have had this ECH config list published
 			// by this publisher, then try the next publication config
 			if len(serverNamesSet) == 0 {
-				logger.Debug("ECH config list already published by publisher for associated domains (or no domains to publish for)",
+				logger.Debug("ECH config list already published by publisher for associated domains",
 					zap.Uint8s("config_ids", configIDs),
 					zap.String("publisher", publisherKey))
 				continue
@@ -299,7 +300,7 @@ func (t *TLS) publishECHConfigs() error {
 			err := publisher.PublishECHConfigList(t.ctx, dnsNamesToPublish, echCfgListBin)
 			if err == nil {
 				t.logger.Info("published ECH configuration list",
-					zap.Strings("domains", dnsNamesToPublish),
+					zap.Strings("domains", publication.Domains),
 					zap.Uint8s("config_ids", configIDs),
 					zap.Error(err))
 				// update publication history, so that we don't unnecessarily republish every time
@@ -389,33 +390,27 @@ func loadECHConfig(ctx caddy.Context, configID string) (echConfig, error) {
 		return echConfig{}, nil
 	}
 	metaBytes, err := storage.Load(ctx, metaKey)
-	if errors.Is(err, fs.ErrNotExist) {
-		logger.Warn("ECH config metadata file missing; will recreate at next publication",
-			zap.String("config_id", configID),
-			zap.Error(err))
-	} else if err != nil {
+	if err != nil {
 		delErr := storage.Delete(ctx, cfgIDKey)
 		if delErr != nil {
-			return echConfig{}, fmt.Errorf("error loading ECH config metadata (%v) and cleaning up parent storage key %s: %v", err, cfgIDKey, delErr)
+			return echConfig{}, fmt.Errorf("error loading ECH metadata (%v) and cleaning up parent storage key %s: %v", err, cfgIDKey, delErr)
 		}
-		logger.Warn("could not load ECH config metadata; deleted its folder",
+		logger.Warn("could not load ECH metadata; deleted its config folder",
 			zap.String("config_id", configID),
 			zap.Error(err))
 		return echConfig{}, nil
 	}
 	var meta echConfigMeta
-	if len(metaBytes) > 0 {
-		if err := json.Unmarshal(metaBytes, &meta); err != nil {
-			// even though it's just metadata, reset the whole config since we can't reliably maintain it
-			delErr := storage.Delete(ctx, cfgIDKey)
-			if delErr != nil {
-				return echConfig{}, fmt.Errorf("error decoding ECH metadata (%v) and cleaning up parent storage key %s: %v", err, cfgIDKey, delErr)
-			}
-			logger.Warn("could not JSON-decode ECH metadata; deleted its config folder",
-				zap.String("config_id", configID),
-				zap.Error(err))
-			return echConfig{}, nil
+	if err := json.Unmarshal(metaBytes, &meta); err != nil {
+		// even though it's just metadata, reset the whole config since we can't reliably maintain it
+		delErr := storage.Delete(ctx, cfgIDKey)
+		if delErr != nil {
+			return echConfig{}, fmt.Errorf("error decoding ECH metadata (%v) and cleaning up parent storage key %s: %v", err, cfgIDKey, delErr)
 		}
+		logger.Warn("could not JSON-decode ECH metadata; deleted its config folder",
+			zap.String("config_id", configID),
+			zap.Error(err))
+		return echConfig{}, nil
 	}
 
 	cfg.privKeyBin = privKeyBytes
@@ -646,6 +641,10 @@ nextName:
 		}
 
 		relName := libdns.RelativeName(domain+".", zone)
+		// TODO: libdns.RelativeName should probably return "@" instead of "". (The latest commits of libdns do this, so remove this logic once upgraded.)
+		if relName == "" {
+			relName = "@"
+		}
 
 		// get existing records for this domain; we need to make sure another
 		// record exists for it so we don't accidentally trample a wildcard; we
@@ -658,25 +657,22 @@ nextName:
 				zap.Error(err))
 			continue
 		}
-		var httpsRec libdns.ServiceBinding
+		var httpsRec libdns.Record
 		var nameHasExistingRecord bool
 		for _, rec := range recs {
-			rr := rec.RR()
-			if rr.Name == relName {
+			if rec.Name == relName {
 				// CNAME records are exclusive of all other records, so we cannot publish an HTTPS
 				// record for a domain that is CNAME'd. See #6922.
-				if rr.Type == "CNAME" {
+				if rec.Type == "CNAME" {
 					dnsPub.logger.Warn("domain has CNAME record, so unable to publish ECH data to HTTPS record",
 						zap.String("domain", domain),
-						zap.String("cname_value", rr.Data))
+						zap.String("cname_value", rec.Value))
 					continue nextName
 				}
 				nameHasExistingRecord = true
-				if svcb, ok := rec.(libdns.ServiceBinding); ok && svcb.Scheme == "https" {
-					if svcb.Target == "" || svcb.Target == "." {
-						httpsRec = svcb
-						break
-					}
+				if rec.Type == "HTTPS" && (rec.Target == "" || rec.Target == ".") {
+					httpsRec = rec
+					break
 				}
 			}
 		}
@@ -692,24 +688,31 @@ nextName:
 				zap.String("zone", zone))
 			continue
 		}
-		params := httpsRec.Params
-		if params == nil {
-			params = make(libdns.SvcParams)
+		params := make(svcParams)
+		if httpsRec.Value != "" {
+			params, err = parseSvcParams(httpsRec.Value)
+			if err != nil {
+				dnsPub.logger.Error("unable to parse existing DNS record to publish ECH data to HTTPS DNS record",
+					zap.String("domain", domain),
+					zap.String("https_rec_value", httpsRec.Value),
+					zap.Error(err))
+				continue
+			}
 		}
 
-		// overwrite only the "ech" SvcParamKey
+		// overwrite only the ech SvcParamKey
 		params["ech"] = []string{base64.StdEncoding.EncodeToString(configListBin)}
 
 		// publish record
 		_, err = dnsPub.provider.SetRecords(ctx, zone, []libdns.Record{
-			libdns.ServiceBinding{
+			{
 				// HTTPS and SVCB RRs: RFC 9460 (https://www.rfc-editor.org/rfc/rfc9460)
-				Scheme:   "https",
+				Type:     "HTTPS",
 				Name:     relName,
-				TTL:      5 * time.Minute, // TODO: low hard-coded value only temporary; change to a higher value once more field-tested and key rotation is implemented
-				Priority: 2,               // allows a manual override with priority 1
+				Priority: 2, // allows a manual override with priority 1
 				Target:   ".",
-				Params:   params,
+				Value:    params.String(),
+				TTL:      1 * time.Minute, // TODO: for testing only
 			},
 		})
 		if err != nil {
@@ -948,6 +951,172 @@ func newECHConfigID(ctx caddy.Context) (uint8, error) {
 	return 0, fmt.Errorf("depleted attempts to find an available config_id")
 }
 
+// svcParams represents SvcParamKey and SvcParamValue pairs as
+// described in https://www.rfc-editor.org/rfc/rfc9460 (section 2.1).
+type svcParams map[string][]string
+
+// parseSvcParams parses service parameters into a structured type
+// for safer manipulation.
+func parseSvcParams(input string) (svcParams, error) {
+	if len(input) > 4096 {
+		return nil, fmt.Errorf("input too long: %d", len(input))
+	}
+
+	params := make(svcParams)
+	input = strings.TrimSpace(input) + " "
+
+	for cursor := 0; cursor < len(input); cursor++ {
+		var key, rawVal string
+
+	keyValPair:
+		for i := cursor; i < len(input); i++ {
+			switch input[i] {
+			case '=':
+				key = strings.ToLower(strings.TrimSpace(input[cursor:i]))
+				i++
+				cursor = i
+
+				var quoted bool
+				if input[cursor] == '"' {
+					quoted = true
+					i++
+					cursor = i
+				}
+
+				var escaped bool
+
+				for j := cursor; j < len(input); j++ {
+					switch input[j] {
+					case '"':
+						if !quoted {
+							return nil, fmt.Errorf("illegal DQUOTE at position %d", j)
+						}
+						if !escaped {
+							// end of quoted value
+							rawVal = input[cursor:j]
+							j++
+							cursor = j
+							break keyValPair
+						}
+					case '\\':
+						escaped = true
+					case ' ', '\t', '\n', '\r':
+						if !quoted {
+							// end of unquoted value
+							rawVal = input[cursor:j]
+							cursor = j
+							break keyValPair
+						}
+					default:
+						escaped = false
+					}
+				}
+
+			case ' ', '\t', '\n', '\r':
+				// key with no value (flag)
+				key = input[cursor:i]
+				params[key] = []string{}
+				cursor = i
+				break keyValPair
+			}
+		}
+
+		if rawVal == "" {
+			continue
+		}
+
+		var sb strings.Builder
+
+		var escape int // start of escape sequence (after \, so 0 is never a valid start)
+		for i := 0; i < len(rawVal); i++ {
+			ch := rawVal[i]
+			if escape > 0 {
+				// validate escape sequence
+				// (RFC 9460 Appendix A)
+				// escaped:   "\" ( non-digit / dec-octet )
+				// non-digit: "%x21-2F / %x3A-7E"
+				// dec-octet: "0-255 as a 3-digit decimal number"
+				if ch >= '0' && ch <= '9' {
+					// advance to end of decimal octet, which must be 3 digits
+					i += 2
+					if i > len(rawVal) {
+						return nil, fmt.Errorf("value ends with incomplete escape sequence: %s", rawVal[escape:])
+					}
+					decOctet, err := strconv.Atoi(rawVal[escape : i+1])
+					if err != nil {
+						return nil, err
+					}
+					if decOctet < 0 || decOctet > 255 {
+						return nil, fmt.Errorf("invalid decimal octet in escape sequence: %s (%d)", rawVal[escape:i], decOctet)
+					}
+					sb.WriteRune(rune(decOctet))
+					escape = 0
+					continue
+				} else if (ch < 0x21 || ch > 0x2F) && (ch < 0x3A && ch > 0x7E) {
+					return nil, fmt.Errorf("illegal escape sequence %s", rawVal[escape:i])
+				}
+			}
+			switch ch {
+			case ';', '(', ')':
+				// RFC 9460 Appendix A:
+				// > contiguous  = 1*( non-special / escaped )
+				// > non-special is VCHAR minus DQUOTE, ";", "(", ")", and "\".
+				return nil, fmt.Errorf("illegal character in value %q at position %d: %s", rawVal, i, string(ch))
+			case '\\':
+				escape = i + 1
+			default:
+				sb.WriteByte(ch)
+				escape = 0
+			}
+		}
+
+		params[key] = strings.Split(sb.String(), ",")
+	}
+
+	return params, nil
+}
+
+// String serializes svcParams into zone presentation format.
+func (params svcParams) String() string {
+	var sb strings.Builder
+	for key, vals := range params {
+		if sb.Len() > 0 {
+			sb.WriteRune(' ')
+		}
+		sb.WriteString(key)
+		var hasVal, needsQuotes bool
+		for _, val := range vals {
+			if len(val) > 0 {
+				hasVal = true
+			}
+			if strings.ContainsAny(val, `" `) {
+				needsQuotes = true
+			}
+			if hasVal && needsQuotes {
+				break
+			}
+		}
+		if hasVal {
+			sb.WriteRune('=')
+		}
+		if needsQuotes {
+			sb.WriteRune('"')
+		}
+		for i, val := range vals {
+			if i > 0 {
+				sb.WriteRune(',')
+			}
+			val = strings.ReplaceAll(val, `"`, `\"`)
+			val = strings.ReplaceAll(val, `,`, `\,`)
+			sb.WriteString(val)
+		}
+		if needsQuotes {
+			sb.WriteRune('"')
+		}
+	}
+	return sb.String()
+}
+
 // ECHPublisher is an interface for publishing ECHConfigList values
 // so that they can be used by clients.
 type ECHPublisher interface {

modules/caddytls/ech_test.go

@@ -0,0 +1,129 @@
+package caddytls
+
+import (
+	"reflect"
+	"testing"
+)
+
+func TestParseSvcParams(t *testing.T) {
+	for i, test := range []struct {
+		input     string
+		expect    svcParams
+		shouldErr bool
+	}{
+		{
+			input: `alpn="h2,h3" no-default-alpn ipv6hint=2001:db8::1 port=443`,
+			expect: svcParams{
+				"alpn":            {"h2", "h3"},
+				"no-default-alpn": {},
+				"ipv6hint":        {"2001:db8::1"},
+				"port":            {"443"},
+			},
+		},
+		{
+			input: `key=value quoted="some string" flag`,
+			expect: svcParams{
+				"key":    {"value"},
+				"quoted": {"some string"},
+				"flag":   {},
+			},
+		},
+		{
+			input: `key="nested \"quoted\" value,foobar"`,
+			expect: svcParams{
+				"key": {`nested "quoted" value`, "foobar"},
+			},
+		},
+		{
+			input: `alpn=h3,h2 tls-supported-groups=29,23 no-default-alpn ech="foobar"`,
+			expect: svcParams{
+				"alpn":                 {"h3", "h2"},
+				"tls-supported-groups": {"29", "23"},
+				"no-default-alpn":      {},
+				"ech":                  {"foobar"},
+			},
+		},
+		{
+			input: `escape=\097`,
+			expect: svcParams{
+				"escape": {"a"},
+			},
+		},
+		{
+			input: `escapes=\097\098c`,
+			expect: svcParams{
+				"escapes": {"abc"},
+			},
+		},
+	} {
+		actual, err := parseSvcParams(test.input)
+		if err != nil && !test.shouldErr {
+			t.Errorf("Test %d: Expected no error, but got: %v (input=%q)", i, err, test.input)
+			continue
+		} else if err == nil && test.shouldErr {
+			t.Errorf("Test %d: Expected an error, but got no error (input=%q)", i, test.input)
+			continue
+		}
+		if !reflect.DeepEqual(test.expect, actual) {
+			t.Errorf("Test %d: Expected %v, got %v (input=%q)", i, test.expect, actual, test.input)
+			continue
+		}
+	}
+}
+
+func TestSvcParamsString(t *testing.T) {
+	// this test relies on the parser also working
+	// because we can't just compare string outputs
+	// since map iteration is unordered
+	for i, test := range []svcParams{
+
+		{
+			"alpn":            {"h2", "h3"},
+			"no-default-alpn": {},
+			"ipv6hint":        {"2001:db8::1"},
+			"port":            {"443"},
+		},
+
+		{
+			"key":    {"value"},
+			"quoted": {"some string"},
+			"flag":   {},
+		},
+		{
+			"key": {`nested "quoted" value`, "foobar"},
+		},
+		{
+			"alpn":                 {"h3", "h2"},
+			"tls-supported-groups": {"29", "23"},
+			"no-default-alpn":      {},
+			"ech":                  {"foobar"},
+		},
+	} {
+		combined := test.String()
+		parsed, err := parseSvcParams(combined)
+		if err != nil {
+			t.Errorf("Test %d: Expected no error, but got: %v (input=%q)", i, err, test)
+			continue
+		}
+		if len(parsed) != len(test) {
+			t.Errorf("Test %d: Expected %d keys, but got %d", i, len(test), len(parsed))
+			continue
+		}
+		for key, expectedVals := range test {
+			if expected, actual := len(expectedVals), len(parsed[key]); expected != actual {
+				t.Errorf("Test %d: Expected key %s to have %d values, but had %d", i, key, expected, actual)
+				continue
+			}
+			for j, expected := range expectedVals {
+				if actual := parsed[key][j]; actual != expected {
+					t.Errorf("Test %d key %q value %d: Expected '%s' but got '%s'", i, key, j, expected, actual)
+					continue
+				}
+			}
+		}
+		if !reflect.DeepEqual(parsed, test) {
+			t.Errorf("Test %d: Expected %#v, got %#v", i, test, combined)
+			continue
+		}
+	}
+}

modules/caddytls/leaffileloader.go

@@ -21,7 +21,6 @@ import (
 	"os"
 
 	"github.com/caddyserver/caddy/v2"
-	"github.com/caddyserver/caddy/v2/caddyconfig/caddyfile"
 )
 
 func init() {
@@ -33,14 +32,6 @@ type LeafFileLoader struct {
 	Files []string `json:"files,omitempty"`
 }
 
-// CaddyModule returns the Caddy module information.
-func (LeafFileLoader) CaddyModule() caddy.ModuleInfo {
-	return caddy.ModuleInfo{
-		ID:  "tls.leaf_cert_loader.file",
-		New: func() caddy.Module { return new(LeafFileLoader) },
-	}
-}
-
 // Provision implements caddy.Provisioner.
 func (fl *LeafFileLoader) Provision(ctx caddy.Context) error {
 	repl, ok := ctx.Value(caddy.ReplacerCtxKey).(*caddy.Replacer)
@@ -53,11 +44,12 @@ func (fl *LeafFileLoader) Provision(ctx caddy.Context) error {
 	return nil
 }
 
-// UnmarshalCaddyfile implements caddyfile.Unmarshaler.
-func (fl *LeafFileLoader) UnmarshalCaddyfile(d *caddyfile.Dispenser) error {
-	d.NextArg()
-	fl.Files = append(fl.Files, d.RemainingArgs()...)
-	return nil
+// CaddyModule returns the Caddy module information.
+func (LeafFileLoader) CaddyModule() caddy.ModuleInfo {
+	return caddy.ModuleInfo{
+		ID:  "tls.leaf_cert_loader.file",
+		New: func() caddy.Module { return new(LeafFileLoader) },
+	}
 }
 
 // LoadLeafCertificates returns the certificates to be loaded by fl.
@@ -104,5 +96,4 @@ func convertPEMFilesToDERBytes(filename string) ([]byte, error) {
 var (
 	_ LeafCertificateLoader = (*LeafFileLoader)(nil)
 	_ caddy.Provisioner     = (*LeafFileLoader)(nil)
-	_ caddyfile.Unmarshaler = (*LeafFileLoader)(nil)
 )

modules/caddytls/leaffolderloader.go

@@ -22,7 +22,6 @@ import (
 	"strings"
 
 	"github.com/caddyserver/caddy/v2"
-	"github.com/caddyserver/caddy/v2/caddyconfig/caddyfile"
 )
 
 func init() {
@@ -56,13 +55,6 @@ func (fl *LeafFolderLoader) Provision(ctx caddy.Context) error {
 	return nil
 }
 
-// UnmarshalCaddyfile implements caddyfile.Unmarshaler.
-func (fl *LeafFolderLoader) UnmarshalCaddyfile(d *caddyfile.Dispenser) error {
-	d.NextArg()
-	fl.Folders = append(fl.Folders, d.RemainingArgs()...)
-	return nil
-}
-
 // LoadLeafCertificates loads all the leaf certificates in the directories
 // listed in fl from all files ending with .pem.
 func (fl LeafFolderLoader) LoadLeafCertificates() ([]*x509.Certificate, error) {
@@ -102,5 +94,4 @@ func (fl LeafFolderLoader) LoadLeafCertificates() ([]*x509.Certificate, error) {
 var (
 	_ LeafCertificateLoader = (*LeafFolderLoader)(nil)
 	_ caddy.Provisioner     = (*LeafFolderLoader)(nil)
-	_ caddyfile.Unmarshaler = (*LeafFolderLoader)(nil)
 )

modules/caddytls/leafpemloader.go

@@ -19,7 +19,6 @@ import (
 	"fmt"
 
 	"github.com/caddyserver/caddy/v2"
-	"github.com/caddyserver/caddy/v2/caddyconfig/caddyfile"
 )
 
 func init() {
@@ -53,13 +52,6 @@ func (LeafPEMLoader) CaddyModule() caddy.ModuleInfo {
 	}
 }
 
-// UnmarshalCaddyfile implements caddyfile.Unmarshaler.
-func (fl *LeafPEMLoader) UnmarshalCaddyfile(d *caddyfile.Dispenser) error {
-	d.NextArg()
-	fl.Certificates = append(fl.Certificates, d.RemainingArgs()...)
-	return nil
-}
-
 // LoadLeafCertificates returns the certificates contained in pl.
 func (pl LeafPEMLoader) LoadLeafCertificates() ([]*x509.Certificate, error) {
 	certs := make([]*x509.Certificate, 0, len(pl.Certificates))