* caddyfile: Add renewal_window_ratio global option
Adds support for configuring the TLS certificate renewal window ratio
directly in the Caddyfile global options block. This allows users to
customize when certificates should be renewed without needing to use
JSON configuration.
Example usage:
{
renewal_window_ratio 0.1666
}
Fixes#7467
* caddyfile: Add renewal_window_ratio to tls directive and tests
Adds support for renewal_window_ratio in the tls directive (not just
global options) and adds caddyfile adapt tests for both the global
option and tls directive.
* fix: inherit global renewal_window_ratio in site policies
* fix: correct test expected output for policy consolidation
* fix: properly inherit global renewal_window_ratio without removing other code
* caddyfile: add `observe_catchall_hosts` option
Signed-off-by: Mohammed Al Sahaf <msaa1990@gmail.com>
* correct JSON field name and doc comment
Signed-off-by: Mohammed Al Sahaf <msaa1990@gmail.com>
---------
Signed-off-by: Mohammed Al Sahaf <msaa1990@gmail.com>
* caddytls: Initial commit of Encrypted ClientHello (ECH)
* WIP Caddyfile
* Fill out Caddyfile support
* Enhance godoc comments
* Augment, don't overwrite, HTTPS records
* WIP
* WIP: publication history
* Fix republication logic
* Apply global DNS module to ACME challenges
This allows DNS challenges to be enabled without locally-configured DNS modules
* Ignore false positive from prealloc linter
* ci: Use only latest Go version (1.24 currently)
We no longer support older Go versions, for security benefits.
* Remove old commented code
Static ECH keys for now
* Implement SendAsRetry
* metrics: move `metrics` up, outside `servers`
This change moves the metrics configuration from per-server level to a single config knob within the `http` app. Enabling `metrics` in any of the configured servers inside `http` enables metrics for all servers.
Fix#6604
Signed-off-by: Mohammed Al Sahaf <msaa1990@gmail.com>
* normalize domain name
---------
Signed-off-by: Mohammed Al Sahaf <msaa1990@gmail.com>
* caddy adapt for listen_protocols
* adapt listen_socket
* allow multiple listen sockets for port ranges and readd socket fd listen logic
* readd logic to start servers according to listener protocols
* gofmt
* adapt caddytest
* gosec
* fmt and rename listen to listenWithSocket
* fmt and rename listen to listenWithSocket
* more consistent error msg
* non unix listenReusableWithSocketFile
* remove unused func
* doc comment typo
* nonosec
* commit
* doc comments
* more doc comments
* comment was misleading, cardinality did not change
* addressesWithProtocols
* update test
* fd/ and fdgram/
* rm addr
* actually write...
* i guess we doin' "skip": now
* wrong var in placeholder
* wrong var in placeholder II
* update param name in comment
* dont save nil file pointers
* windows
* key -> parsedKey
* osx
* multiple default_bind with protocols
* check for h1 and h2 listener netw
* Add option to configure certificate lifetime
* Bump CertMagic dep to latest master commit
* Apply suggestions and ran go mod tidy
* Update modules/caddytls/acmeissuer.go
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
---------
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
* httpcaddyfile: Add `RegisterDirectiveOrder` function for plugin authors
* Set up Positional enum
* Linter doesn't like a switch on an enum with default
* Update caddyconfig/httpcaddyfile/directives.go
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
---------
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
* caddytls: Make on-demand 'ask' permission modular
This makes the 'ask' endpoint a module, which means that developers can
write custom plugins for granting permission for on-demand certificates.
Kicking myself that we didn't do it this way at the beginning, but who coulda known...
* Lint
* Error on conflicting config
* Fix bad merge
---------
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
* use gofmput to format code
* use gci to format imports
* reconfigure gci
* linter autofixes
* rearrange imports a little
* export GOOS=windows golangci-lint run ./... --fix
Huge thank-you to Tailscale (https://tailscale.com) for making this change possible!
This is a great feature for Caddy and Tailscale is a great fit for a standard implementation.
* caddytls: GetCertificate modules; Tailscale
* Caddyfile support for get_certificate
Also fix AP provisioning in case of empty subject list (persist loaded
module on struct, much like Issuers, to surive reprovisioning).
And implement start of HTTP cert getter, still WIP.
* Update modules/caddytls/automation.go
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
* Use tsclient package, check status for name
* Implement HTTP cert getter
And use reuse CertMagic's PEM functions for private keys.
* Remove cache option from Tailscale getter
Tailscale does its own caching and we don't need the added complexity...
for now, at least.
* Several updates
- Option to disable cert automation in auto HTTPS
- Support multiple cert managers
- Remove cache feature from cert manager modules
- Minor improvements to auto HTTPS logging
* Run go mod tidy
* Try to get certificates from Tailscale implicitly
Only for domains ending in .ts.net.
I think this is really cool!
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
This change is aimed at enhancing the logging module within the
Caddyfile directive to allow users to configure logs other than the HTTP
access log stream, which is the current capability of the Caddyfile [1].
The intent here is to leverage the same syntax as the server log
directive at a global level, so that similar customizations can be added
without needing to resort to a JSON-based configuration.
Discussion for this approach happened in the referenced issue.
Closes https://github.com/caddyserver/caddy/issues/3958
[1] https://caddyserver.com/docs/caddyfile/directives/log
Allows user to disable OCSP stapling (including support in the Caddyfile via the ocsp_stapling global option) or overriding responder URLs. Useful in environments where responders are not reachable due to firewalls.
This changes the signature of UnmarshalGlobalFunc but this is probably OK since it's only used by this repo as far as we know.
We need this change in order to "remember" the previous value in case a global option appears more than once, which is now a possibility with the cert_issuer option since Caddy now supports multiple issuers in the order defined by the user.
Bonus: the issuer subdirective of tls now supports one-liner for "acme" when all you need to set is the directory:
issuer acme <dir>
* httpcaddyfile: First pass at implementing server options
* httpcaddyfile: Add listener wrapper support
* httpcaddyfile: Sort sbaddrs to make adapt output more deterministic
* httpcaddyfile: Add server options adapt tests
* httpcaddyfile: Windows line endings lol
* caddytest: More windows line endings lol (sorry Matt)
* Update caddyconfig/httpcaddyfile/serveroptions.go
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
* httpcaddyfile: Reword listener address "matcher"
* Apply suggestions from code review
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
* httpcaddyfile: Deprecate experimental_http3 option (moved to servers)
* httpcaddyfile: Remove validation step, no longer needed
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
* caddytls: Add support for ZeroSSL; add Caddyfile support for issuers
Configuring issuers explicitly in a Caddyfile is not easily compatible
with existing ACME-specific parameters such as email or acme_ca which
infer the kind of issuer it creates (this is complicated now because
the ZeroSSL issuer wraps the ACME issuer)... oh well, we can revisit
that later if we need to.
New Caddyfile global option:
{
cert_issuer <name> ...
}
Or, alternatively, as a tls subdirective:
tls {
issuer <name> ...
}
For example, to use ZeroSSL with an API key:
{
cert_issuser zerossl API_KEY
}
For now, that still uses ZeroSSL's ACME endpoint; it fetches EAB
credentials for you. You can also provide the EAB credentials directly
just like any other ACME endpoint:
{
cert_issuer acme {
eab KEY_ID MAC_KEY
}
}
All these examples use the new global option (or tls subdirective). You
can still use traditional/existing options with ZeroSSL, since it's
just another ACME endpoint:
{
acme_ca https://acme.zerossl.com/v2/DV90
acme_eab KEY_ID MAC_KEY
}
That's all there is to it. You just can't mix-and-match acme_* options
with cert_issuer, because it becomes confusing/ambiguous/complicated to
merge the settings.
* Fix broken test
This test was asserting buggy behavior, oops - glad this branch both
discovers and fixes the bug at the same time!
* Fix broken test (post-merge)
* Update modules/caddytls/acmeissuer.go
Fix godoc comment
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
* Add support for ZeroSSL's EAB-by-email endpoint
Also transform the ACMEIssuer into ZeroSSLIssuer implicitly if set to
the ZeroSSL endpoint without EAB (the ZeroSSLIssuer is needed to
generate EAB if not already provided); this is now possible with either
an API key or an email address.
* go.mod: Use latest certmagic, acmez, and x/net
* Wrap underlying logic rather than repeating it
Oops, duh
* Form-encode email info into request body for EAB endpoint
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
* Bring `ensure_origin` and `origins` to caddyfile admin config
* Add unit test for caddyfile admin config update
* Add caddyfile adapt test for typical admin setup
* httpcaddyfile: Replace admin config error message when there's more arguments than needed
Replace d.Err() to d.ArgErr() since the latter provides similarly informative error message
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
* Adds global options for external account bindings
* Maybe other people use ctags too?
* Use nested block to configure external account
* go format files
* Restore acme_ca directive in test file
* Change Caddyfile config syntax for acme_eab
* Update test
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
* caddy: Add support for `d` duration unit
* Improvements to ParseDuration; add unit tests
Co-authored-by: Matthew Holt <mholt@users.noreply.github.com>
* httpcaddyfile: Make global options pluggable
* httpcaddyfile: Add a global options adapt test
* httpcaddyfile: Wrap err
Co-Authored-By: Dave Henderson <dhenderson@gmail.com>
* httpcaddyfile: Revert wrap err
Co-authored-by: Dave Henderson <dhenderson@gmail.com>
Pavel Siomachkin
mehrdadbn9
Matthew Holt
Mohammed Al Sahaf
Francis Lavoie
Aaron Paterson
clauverjat
Jacob Gadikian
Y.Horie
David Manouchehri
Ben Burkert
Rainer Borene
Klooven
Aaron Taylor
Ye Zhihao
Chris Ortman