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Author	SHA1	Message	Date
prettysunflower	7dedd1486c	fix(caddyfile): {block} in snippet (#7558) ... * fix(caddyfile): {block} in snippet Resolve issue #7557 So, here is the situation: - Pull request #7206 included some changes to the doImport's function of Caddyfile's parser. What it does is that if there is no token within a block that follows the import, and the import contains `{block}`, then the `{block}` token is discarded. - After this pull request: - Issue #7518 noticed that in cases that `{block}` was not imported, a runtime error was raised due to the assumption that tokens were always added to `tokensCopy` on every iteration of `importedTokens`. This was fixed by pull request #7543. - Issue #7557 notices that {block} can be ignored when imported from a certain file. There, it's again an issue with how the import works. When `import snippets` is called, this import instruction doesn't contains any nested blocks. And when the argument replacer that is the `importedTokens` loop is called and finds `{block}`, it uses the block from the file's import (which in this case is nothing), `{block}` is erased, and unavailable when the import directive is called for the imported snippet. The changed in this commit addresses the second issue by checking before replacing `{block}` if we're currently in a snippet definition, and appending the `{block}` token to `tokensCopy` if we are. With this changes, when importing those snippets, the `{block}` token will be available to be replaced by the nested blocks in `tokensToAdd` if needed, or erased if there are no nested blocks and `tokensToAdd` is empty. Tests added in pull requests #7206 and #7543 passes with this new implementation, confirming that unused `{block}` are accepted if nothing is passed to `import`, as well as the other usual tests. A new test was also added based on issue #7557 reporting, and also passes. Signed-off-by: prettysunflower <me@prettysunflower.moe> * caddyfile: add imported snippet block placeholder coverage --------- Signed-off-by: prettysunflower <me@prettysunflower.moe> Co-authored-by: Zen Dodd <mail@steadytao.com>	2026-04-15 02:58:53 -04:00
Max Truxa	7586e68e27	fileserver: show symlink targets verbatim (#7579) ... `reveal_symlinks` was exposing symlink targets as fully resolved absolute paths, even if the target is a relative path. With this change the link target is shown as-is, without resolving anything.	2026-04-15 04:49:30 +10:00
Zen Dodd	0c7c91a447	logging: preserve ts for journald-wrapped JSON logs (#7644)	2026-04-13 17:33:02 -06:00
Dean Ruina	1a3e900b35	chore: bump timberjack to v1.4.1 (#7618)	2026-04-13 03:31:59 -04:00
tsinglua	0722cf6fd8	chore: replace interface{} with any for modernization (#7571) ... Signed-off-by: tsinglua <tsinglua@outlook.com>	2026-04-11 19:53:12 +03:00
Zen Dodd	8e2dd5079c	caddyfile: Improve import/global options UX for imports before global options (#7642) ... * caddyfile: improve import/global options UX Keep standalone global-options braces stable in fmt when they follow import lines. Also improve validate output for imports before the global options block with a clearer error message. Add focused formatter and parser regression coverage * caddyfile: satisfy staticcheck in formatter	2026-04-10 17:17:55 -06:00
Zen Dodd	5f44ea0748	logging: add journald encoder wrapper (#7623)	2026-04-10 17:09:12 -06:00
dependabot[bot]	c8e4ac2c8c	build(deps): bump github.com/go-jose/go-jose/v4 from 4.1.3 to 4.1.4 (#7621) ... Bumps [github.com/go-jose/go-jose/v4](https://github.com/go-jose/go-jose) from 4.1.3 to 4.1.4. - [Release notes](https://github.com/go-jose/go-jose/releases) - [Commits](https://github.com/go-jose/go-jose/compare/v4.1.3...v4.1.4) --- updated-dependencies: - dependency-name: github.com/go-jose/go-jose/v4 dependency-version: 4.1.4 dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2026-04-10 16:33:07 -06:00
Zen Dodd	7dcc041eec	vars: Add matcher placeholder handling tests (#7640) ... * vars: add matcher placeholder handling tests * vars: add query placeholder matcher coverage	2026-04-10 16:27:52 -06:00
Zen Dodd	ca0ca67fbd	reverseproxy: make stream copy buffer size configurable (#7627)	2026-04-10 14:49:32 -06:00
dependabot[bot]	92b62004eb	build(deps): bump the all-updates group across 1 directory with 11 updates (#7641) ... Bumps the all-updates group with 8 updates in the / directory: | Package | From | To | | --- | --- | --- | | [github.com/DeRuina/timberjack](https://github.com/DeRuina/timberjack) | `1.4.0` | `1.4.1` | | [github.com/google/cel-go](https://github.com/google/cel-go) | `0.27.0` | `0.28.0` | | [go.opentelemetry.io/contrib/exporters/autoexport](https://github.com/open-telemetry/opentelemetry-go-contrib) | `0.67.0` | `0.68.0` | | [go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp](https://github.com/open-telemetry/opentelemetry-go-contrib) | `0.67.0` | `0.68.0` | | [go.opentelemetry.io/contrib/propagators/autoprop](https://github.com/open-telemetry/opentelemetry-go-contrib) | `0.67.0` | `0.68.0` | | [go.step.sm/crypto](https://github.com/smallstep/crypto) | `0.77.1` | `0.77.2` | | [golang.org/x/crypto](https://github.com/golang/crypto) | `0.49.0` | `0.50.0` | | [golang.org/x/net](https://github.com/golang/net) | `0.52.0` | `0.53.0` | Updates `github.com/DeRuina/timberjack` from 1.4.0 to 1.4.1 - [Release notes](https://github.com/DeRuina/timberjack/releases) - [Changelog](https://github.com/DeRuina/timberjack/blob/main/CHANGELOG.md) - [Commits](https://github.com/DeRuina/timberjack/compare/v1.4.0...v1.4.1) Updates `github.com/google/cel-go` from 0.27.0 to 0.28.0 - [Release notes](https://github.com/google/cel-go/releases) - [Commits](https://github.com/google/cel-go/compare/v0.27.0...v0.28.0) Updates `go.opentelemetry.io/contrib/exporters/autoexport` from 0.67.0 to 0.68.0 - [Release notes](https://github.com/open-telemetry/opentelemetry-go-contrib/releases) - [Changelog](https://github.com/open-telemetry/opentelemetry-go-contrib/blob/main/CHANGELOG.md) - [Commits](https://github.com/open-telemetry/opentelemetry-go-contrib/compare/zpages/v0.67.0...zpages/v0.68.0) Updates `go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp` from 0.67.0 to 0.68.0 - [Release notes](https://github.com/open-telemetry/opentelemetry-go-contrib/releases) - [Changelog](https://github.com/open-telemetry/opentelemetry-go-contrib/blob/main/CHANGELOG.md) - [Commits](https://github.com/open-telemetry/opentelemetry-go-contrib/compare/zpages/v0.67.0...zpages/v0.68.0) Updates `go.opentelemetry.io/contrib/propagators/autoprop` from 0.67.0 to 0.68.0 - [Release notes](https://github.com/open-telemetry/opentelemetry-go-contrib/releases) - [Changelog](https://github.com/open-telemetry/opentelemetry-go-contrib/blob/main/CHANGELOG.md) - [Commits](https://github.com/open-telemetry/opentelemetry-go-contrib/compare/zpages/v0.67.0...zpages/v0.68.0) Updates `go.step.sm/crypto` from 0.77.1 to 0.77.2 - [Release notes](https://github.com/smallstep/crypto/releases) - [Commits](https://github.com/smallstep/crypto/compare/v0.77.1...v0.77.2) Updates `golang.org/x/crypto` from 0.49.0 to 0.50.0 - [Commits](https://github.com/golang/crypto/compare/v0.49.0...v0.50.0) Updates `golang.org/x/net` from 0.52.0 to 0.53.0 - [Commits](https://github.com/golang/net/compare/v0.52.0...v0.53.0) Updates `golang.org/x/term` from 0.41.0 to 0.42.0 - [Commits](https://github.com/golang/term/compare/v0.41.0...v0.42.0) Updates `golang.org/x/sys` from 0.42.0 to 0.43.0 - [Commits](https://github.com/golang/sys/compare/v0.42.0...v0.43.0) Updates `golang.org/x/text` from 0.35.0 to 0.36.0 - [Release notes](https://github.com/golang/text/releases) - [Commits](https://github.com/golang/text/compare/v0.35.0...v0.36.0) --- updated-dependencies: - dependency-name: github.com/DeRuina/timberjack dependency-version: 1.4.1 dependency-type: direct:production update-type: version-update:semver-patch dependency-group: all-updates - dependency-name: github.com/google/cel-go dependency-version: 0.28.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: all-updates - dependency-name: go.opentelemetry.io/contrib/exporters/autoexport dependency-version: 0.68.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: all-updates - dependency-name: go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp dependency-version: 0.68.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: all-updates - dependency-name: go.opentelemetry.io/contrib/propagators/autoprop dependency-version: 0.68.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: all-updates - dependency-name: go.step.sm/crypto dependency-version: 0.77.2 dependency-type: direct:production update-type: version-update:semver-patch dependency-group: all-updates - dependency-name: golang.org/x/crypto dependency-version: 0.50.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: all-updates - dependency-name: golang.org/x/net dependency-version: 0.53.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: all-updates - dependency-name: golang.org/x/term dependency-version: 0.42.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: all-updates - dependency-name: golang.org/x/sys dependency-version: 0.43.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: all-updates - dependency-name: golang.org/x/text dependency-version: 0.36.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: all-updates ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2026-04-10 20:39:00 +00:00
dependabot[bot]	6c23ec2f3c	build(deps): bump go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp (#7637) ... Bumps [go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp](https://github.com/open-telemetry/opentelemetry-go) from 1.42.0 to 1.43.0. - [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases) - [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md) - [Commits](https://github.com/open-telemetry/opentelemetry-go/compare/v1.42.0...v1.43.0) --- updated-dependencies: - dependency-name: go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp dependency-version: 1.43.0 dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2026-04-10 14:31:08 -06:00
vnxme	5de1565ff6	vars: Don't expand placeholders in values (#7629)	2026-04-10 09:37:43 -06:00
Harsh Patel	d7834676aa	tls: add system and combined CA pool modules (#7406) ... * feat: add system and combined CA pool modules * fix: combining pools using `CertificateProvider` * fix: lint issue * chore: caddyfiletests * doing it for first time, so not sure if its right. * fix: use `x509` native addCert * chore: explicit err handling * Apply suggestion from @mohammed90 --------- Co-authored-by: Mohammed Al Sahaf <mohammed@caffeinatedwonders.com>	2026-04-06 01:13:34 +03:00
Pieter Berkel	4f50458866	tls: expand placeholders in dns_challenge override_domain (#7609)	2026-03-31 05:46:32 +00:00
yubiuser	ea4ee3ae5d	reverseproxy: Fix check for header_up Host {upstream_hostport} redundancy (#7564) ... * Fix check for header_up Signed-off-by: yubiuser <github@yubiuser.dev> * Onyl check in case commonScheme == "https" Signed-off-by: yubiuser <github@yubiuser.dev> * Move check after TLS transport is enabled Signed-off-by: yubiuser <github@yubiuser.dev> --------- Signed-off-by: yubiuser <github@yubiuser.dev>	2026-03-30 10:56:10 -06:00
Francis Lavoie	30b80bece8	notify: Always send "READY=1" even after an error (#7597)	2026-03-28 13:08:34 -06:00
Sam Ottenhoff	7a630f2910	encode: make zstd checksum configurable (#7586) ... * http: make zstd checksum configurable * disable_checksum	2026-03-28 13:07:21 -06:00
Marc	62e9c05264	root: introduce down-propagating Helper.BlockState for other directives/plugins to use (#7594) ... * add 'root' key to Helper.State for access in frankenphp's `php_server` directive * clone state before passing it to child directives, but keep sharing it among sibling directives * propagate named route state from children to parent * use BlockState to set "root" instead * gofmt -w . * go fmt ./... * here we go	2026-03-28 17:44:42 +00:00
Tao	6f6771aa1d	rewrite: skip query rename when source key is absent (#7599)	2026-03-28 13:10:34 -04:00
Matt Holt	acf8d6a1ae	caddytls: Consolidate empty APs more smartly (#7567) ... * caddytls: Consoldate empty APs more smartly (fix #7559) * Revise consolidation logic	2026-03-26 14:41:34 -06:00
Matt Holt	e98ed6232d	chore: Resolve recent CI failures (#7593)	2026-03-25 23:21:27 -06:00
Matthew Holt	c35ba5588d	Add missing return to handleError in admin server ... Thanks to @Wernerina's LLM for finding this bug	2026-03-25 16:33:24 -06:00
Tao	5d189aff40	caddytls: Avoid default issuers for implicit tailscale policies (#7577)	2026-03-20 09:36:03 -06:00
vnxme	df65455b1f	caddyhttp: Sync placeholder expansion in vars and vars_regexp (#7573) ... * vars: Expand placeholders in custom variables like in `vars_regexp` * vars: Reuse variables inside match loops	2026-03-17 13:08:47 -06:00
Matthew Holt	8499e34e10	caddytls: Ensure key list always gets set (fix #7555)	2026-03-16 16:21:47 -06:00
Matthew Holt	1fbb28720b	Fix lint errors ... Use VerifyConnection instead of VerifyPeerCertificate; the other 2 fixes are "meh" not really a big deal or an issue at all.	2026-03-11 13:33:59 -06:00
Matthew Holt	ffb6ab0644	Revert cosign (see #7536) v2.11.2	2026-03-05 08:41:54 -07:00
dependabot[bot]	9371ee67c6	build(deps): bump the actions-deps group across 1 directory with 12 updates (#7536) ... Bumps the actions-deps group with 12 updates in the / directory: | Package | From | To | | --- | --- | --- | | [actions/checkout](https://github.com/actions/checkout) | `5.0.0` | `6.0.2` | | [github/ai-moderator](https://github.com/github/ai-moderator) | `1.1.2` | `1.1.4` | | [step-security/harden-runner](https://github.com/step-security/harden-runner) | `2.13.1` | `2.15.0` | | [actions/setup-go](https://github.com/actions/setup-go) | `6.0.0` | `6.3.0` | | [actions/upload-artifact](https://github.com/actions/upload-artifact) | `4.6.2` | `7.0.0` | | [goreleaser/goreleaser-action](https://github.com/goreleaser/goreleaser-action) | `6.4.0` | `7.0.0` | | [golangci/golangci-lint-action](https://github.com/golangci/golangci-lint-action) | `8.0.0` | `9.2.0` | | [actions/dependency-review-action](https://github.com/actions/dependency-review-action) | `4.8.0` | `4.8.3` | | [sigstore/cosign-installer](https://github.com/sigstore/cosign-installer) | `3.10.0` | `4.0.0` | | [anchore/sbom-action](https://github.com/anchore/sbom-action) | `0.20.6` | `0.23.0` | | [peter-evans/repository-dispatch](https://github.com/peter-evans/repository-dispatch) | `4.0.0` | `4.0.1` | | [github/codeql-action](https://github.com/github/codeql-action) | `3.30.5` | `4.32.4` | Updates `actions/checkout` from 5.0.0 to 6.0.2 - [Release notes](https://github.com/actions/checkout/releases) - [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md) - [Commits](08c6903cd8...de0fac2e45) Updates `github/ai-moderator` from 1.1.2 to 1.1.4 - [Release notes](https://github.com/github/ai-moderator/releases) - [Commits](6bcdb2a79c...81159c3707) Updates `step-security/harden-runner` from 2.13.1 to 2.15.0 - [Release notes](https://github.com/step-security/harden-runner/releases) - [Commits](f4a75cfd61...a90bcbc653) Updates `actions/setup-go` from 6.0.0 to 6.3.0 - [Release notes](https://github.com/actions/setup-go/releases) - [Commits](4469467582...4b73464bb3) Updates `actions/upload-artifact` from 4.6.2 to 7.0.0 - [Release notes](https://github.com/actions/upload-artifact/releases) - [Commits](ea165f8d65...bbbca2ddaa) Updates `goreleaser/goreleaser-action` from 6.4.0 to 7.0.0 - [Release notes](https://github.com/goreleaser/goreleaser-action/releases) - [Commits](e435ccd777...ec59f474b9) Updates `golangci/golangci-lint-action` from 8.0.0 to 9.2.0 - [Release notes](https://github.com/golangci/golangci-lint-action/releases) - [Commits](4afd733a84...1e7e51e771) Updates `actions/dependency-review-action` from 4.8.0 to 4.8.3 - [Release notes](https://github.com/actions/dependency-review-action/releases) - [Commits](56339e523c...05fe457637) Updates `sigstore/cosign-installer` from 3.10.0 to 4.0.0 - [Release notes](https://github.com/sigstore/cosign-installer/releases) - [Commits](d7543c93d8...faadad0cce) Updates `anchore/sbom-action` from 0.20.6 to 0.23.0 - [Release notes](https://github.com/anchore/sbom-action/releases) - [Changelog](https://github.com/anchore/sbom-action/blob/main/RELEASE.md) - [Commits](f8bdd1d8ac...17ae174017) Updates `peter-evans/repository-dispatch` from 4.0.0 to 4.0.1 - [Release notes](https://github.com/peter-evans/repository-dispatch/releases) - [Commits](5fc4efd1a4...28959ce8df) Updates `github/codeql-action` from 3.30.5 to 4.32.4 - [Release notes](https://github.com/github/codeql-action/releases) - [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md) - [Commits](3599b3baa1...89a39a4e59) --- updated-dependencies: - dependency-name: actions/checkout dependency-version: 6.0.2 dependency-type: direct:production update-type: version-update:semver-major dependency-group: actions-deps - dependency-name: github/ai-moderator dependency-version: 1.1.4 dependency-type: direct:production update-type: version-update:semver-patch dependency-group: actions-deps - dependency-name: step-security/harden-runner dependency-version: 2.15.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: actions-deps - dependency-name: actions/setup-go dependency-version: 6.3.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: actions-deps - dependency-name: actions/upload-artifact dependency-version: 7.0.0 dependency-type: direct:production update-type: version-update:semver-major dependency-group: actions-deps - dependency-name: goreleaser/goreleaser-action dependency-version: 7.0.0 dependency-type: direct:production update-type: version-update:semver-major dependency-group: actions-deps - dependency-name: golangci/golangci-lint-action dependency-version: 9.2.0 dependency-type: direct:production update-type: version-update:semver-major dependency-group: actions-deps - dependency-name: actions/dependency-review-action dependency-version: 4.8.3 dependency-type: direct:production update-type: version-update:semver-patch dependency-group: actions-deps - dependency-name: sigstore/cosign-installer dependency-version: 4.0.0 dependency-type: direct:production update-type: version-update:semver-major dependency-group: actions-deps - dependency-name: anchore/sbom-action dependency-version: 0.23.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: actions-deps - dependency-name: peter-evans/repository-dispatch dependency-version: 4.0.1 dependency-type: direct:production update-type: version-update:semver-patch dependency-group: actions-deps - dependency-name: github/codeql-action dependency-version: 4.32.4 dependency-type: direct:production update-type: version-update:semver-major dependency-group: actions-deps ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2026-03-04 21:29:44 -07:00
dependabot[bot]	5d20adc7a9	build(deps): bump github.com/smallstep/certificates (#7535) ... Bumps the all-updates group with 1 update: [github.com/smallstep/certificates](https://github.com/smallstep/certificates). Updates `github.com/smallstep/certificates` from 0.30.0-rc2.0.20260211214201-20608299c29c to 0.30.0-rc3 - [Release notes](https://github.com/smallstep/certificates/releases) - [Changelog](https://github.com/smallstep/certificates/blob/master/CHANGELOG.md) - [Commits](https://github.com/smallstep/certificates/commits/v0.30.0-rc3) --- updated-dependencies: - dependency-name: github.com/smallstep/certificates dependency-version: 0.30.0-rc3 dependency-type: direct:production update-type: version-update:semver-patch dependency-group: all-updates ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2026-03-04 21:26:18 -07:00
Francis Lavoie	6e5e08cf58	Wire up Cause for most context cancels (#7538)	2026-03-04 17:14:52 -07:00
Matthew Holt	fbfb8fc517	rewrite: Force recomputing path when escaped path matches rewrite target ... Thank you for the report by @MaherAzzouzi, and the suggested fix!	2026-03-04 16:18:33 -07:00
Matt Holt	e06dfcf6ed	Update SECURITY.md ... Simplify what versions are supported, clarify our policy for unreleased code (or beta code), and expand our AI policy to require a disclosure in ALL cases, even if AI is not used. As well as an invitation to share in some chocolate milk with us if you're human.	2026-03-04 16:16:24 -07:00
Oleh Konko | semantic verification for trust infra | LLM-augmented operations pipeline (precision-first, claim≤evidence, submit-human) | verify the payload, not the signer	566e710991	fileserver: document hide case-sensitivity (F-CADDY-FILESERVER-HIDE-CASE-001) (#7548)	2026-03-04 17:00:10 -05:00
Tom Paulus	a5e7c6e232	reverseproxy: prevent body close on dial-error retries (#7547)	2026-03-04 15:17:02 -05:00
Francis Lavoie	db2986028f	reverseproxy: Track dynamic upstreams, enable passive healthchecking (#7539) ... * reverseproxy: Track dynamic upstreams, enable passive healthchecking * Add tests for dynamic upstream tracking, admin endpoint, health checks	2026-03-04 15:05:26 -05:00
Sam.An	7e83775e3a	Merge commit from fork ... Only apply repl.ReplaceAll() on values from literal variable names (e.g. map outputs), not on values resolved from placeholder keys (e.g. {http.request.header.*}). The placeholder path already resolves the value via repl.Get(), so a second expansion allows user-controlled input containing {env.*} or {file.*} to be evaluated, leaking environment variables and file contents. Add regression test to verify placeholder-sourced values are not re-expanded.	2026-03-04 09:08:39 -07:00
newklei	2dbcdefbbe	forward_auth: copy_headers does not strip client-supplied identity headers (Fixes GHSA-7r4p-vjf4-gxv4) (#7545) ... When using copy_headers in a forward_auth block, client-supplied headers with the same names were not being removed before being forwarded to the backend. This happens because PR #6608 added a MatchNot guard that skips the Set operation when the auth service does not return a given header. That guard prevents setting headers to empty strings, which is the correct behavior, but it also means a client can send X-User-Id: admin in their request and if the auth service validates the token without returning X-User-Id, Caddy skips the Set and the client value passes through unchanged to the backend. The fix adds an unconditional delete route for each copy_headers entry, placed just before the existing conditional set route. The delete always runs regardless of what the auth service returns. The conditional set still only runs when the auth service provides that header. The end result is: - Client-supplied headers are always removed - When the auth service returns the header, the backend gets that value - When the auth service does not return the header, the backend sees nothing Existing behavior is unchanged for any deployment where the auth service returns all of the configured copy_headers entries. Fixes GHSA-7r4p-vjf4-gxv4	2026-03-03 23:30:49 -05:00
Varun Chawla	dc36082859	caddyhttp: Collect metrics once per route instead of per handler (#7492) ... * perf: collect metrics once per route instead of per handler (#4644) Move Prometheus metrics instrumentation from the per-handler level to the per-route level. Previously, every middleware handler in a route was individually wrapped with metricsInstrumentedHandler, causing metrics to be collected N times per request (once per handler in the chain). Since all handlers in a route see the same request, these per-handler metrics were redundant and added significant CPU overhead (73% of request handling time per the original profiling). The fix introduces metricsInstrumentedRoute which wraps the entire compiled handler chain once in wrapRoute, collecting metrics only when the route actually matches. The handler label uses the first handler's module name, which is the most meaningful identifier for the route. Benchmark results (5 handlers per route): Old (per-handler): ~4650 ns/op, 4400 B/op, 45 allocs/op New (per-route): ~940 ns/op, 816 B/op, 8 allocs/op Improvement: ~5x faster, ~5.4x less memory, ~5.6x fewer allocs Signed-off-by: Varun Chawla <varun_6april@hotmail.com> * Remove unused metricsInstrumentedHandler code Delete the metricsInstrumentedHandler type, its constructor, and ServeHTTP method since they are no longer used after switching to route-level metrics collection via metricsInstrumentedRoute. Also remove the unused metrics parameter from wrapMiddleware and the middlewareHandlerFunc test helper, and convert existing tests to use the new route-level API. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * Address review feedback: restore comments, move function to bottom - Move computeApproximateRequestSize back to bottom of file to minimize diff - Restore all useful comments that were accidentally dropped - Old metricsInstrumentedHandler already removed in previous commit --------- Signed-off-by: Varun Chawla <varun_6april@hotmail.com> Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-03 15:15:55 -07:00
Paulo Henrique	88616e86e6	api: Add all in-flight requests /reverse_proxy/upstreams (Fixes #7277) (#7517) ... This refactors the initial approach in PR #7281, replacing the UsagePool with a dedicated package-level sync.Map and atomic.Int64 to track in-flight requests without global lock contention. It also introduces a lookup map in the admin API to fix a potential O(n^2) iteration over upstreams, ensuring that draining upstreams are correctly exposed across config reloads without leaking memory. Co-authored-by: Y.Horie <u5.horie@gmail.com> reverseproxy: optimize in-flight tracking and admin API - Replaced sync.RWMutex with sync.Map and atomic.Int64 to avoid lock contention under high RPS. - Introduced a lookup map in the admin API to fix a potential O(n^2) iteration over upstreams.	2026-03-03 15:14:55 -07:00
Salent Olivick	7b34e3107e	core: Check whether @id is unique (#7002) ... * caddy.go: Check whether @id is unique(#6991) * Alternate implementation, using Gemini 3.1 --------- Co-authored-by: Francis Lavoie <lavofr@gmail.com>	2026-03-03 15:09:49 -07:00
Francis Lavoie	a6acb3902c	proxyproto: Generated test coverage (#7540)	2026-03-03 15:08:09 -07:00
Francis Lavoie	45cf61b127	logging: Ensure slog error level logs don't print stack traces (#7512)	2026-03-03 14:44:42 -07:00
Francis Lavoie	d935a6956c	autohttps: Ensure CertMagic config is recreated after autohttps runs (#7510)	2026-03-03 14:44:06 -07:00
prettysunflower	2dd3852416	fix(caddyfile): Prevent parser to panic when no token were added by empty {block} (#7543)	2026-03-03 13:16:21 -05:00
Akın Demirci	11b56c6cfc	reverseproxy: Fix health_port being ignored in health checks (#7533)	2026-03-03 13:10:54 -05:00
Alexandre Daubois	f283062d37	cmd: Custom binary names through CustomBinaryName and CustomLongDescription (#7513)	2026-03-02 06:04:28 -05:00
WeidiDeng	2ab043b890	reverseproxy: query escape request urls when proxy protocol is enabled (#7537)	2026-03-02 02:04:06 -05:00
Pavel Siomachkin	f145bce553	tls: Add tls_resolvers global option for DNS challenge configuration (#7297) ... Co-authored-by: Francis Lavoie <lavofr@gmail.com>	2026-03-01 15:32:04 -05:00
Matt Holt	174fa2ddb9	caddyhttp: Evaluate tls.client placeholders more accurately (fix #7530) (#7534)	2026-02-28 22:03:18 -07:00