* acmeserver: support specifying the allowed challenge types
* add caddyfile adapt tests
* introduce basic acme_server test
* skip acme test on unsuitable environments
* skip integration tests of ACME
* documentation
* add negative-scenario test for mismatched allowed challenges
* a bit more docs
* fix tests for ACME challenges
* appease the linter
* skip ACME tests on s390x
* enable ACME challenge tests on all machines
* Apply suggestions from code review
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>
* tls: modularize client authentication trusted CA
* add `omitempty` to `CARaw`
* docs
* initial caddyfile support
* revert anything related to leaf cert validation
The certs are used differently than the CA pool flow
* complete caddyfile unmarshalling implementation
* Caddyfile syntax documentation
* enhance caddyfile parsing and documentation
Apply suggestions from code review
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
* add client_auth caddyfile tests
* add caddyfile unmarshalling tests
* fix and add missed adapt tests
* fix rebase issue
---------
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
previously the `caddy respond` command would treat the argument
passed to --listen as a TCP socket address, iterating over a possible
port range.
this patch factors the server creation out into a separate function,
allowing this to be reused in case the listen address is a unix network
address.
* browse: Add total file size to directory listing
* Apply suggestion to remove "in "
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
---------
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
* templates: Offically make templates extensible
This supercedes #4757 (and #4568) by making template extensions
configurable.
The previous implementation was never documented AFAIK and had only
1 consumer, which I'll notify as a courtesy.
* templates: Add 'maybe' function for optional components
* Try to fix lint error
This commit upgrades the router used in the acmeserver to
github.com/go-chi/chi/v5. In the latest release of step-ca, the router
used by certificates was upgraded to that version.
Fixes#5911
Signed-off-by: Mariano Cano <mariano.cano@gmail.com>
* core: quic listener will manage the underlying socket by itself.
* format code
* rename sharedQUICTLSConfig to sharedQUICState, and it will now manage the number of active requests
* add comment
* strict unwrap type
* fix unwrap
* remove comment
* Browse.html: Add canonical URL and home-link
When contents are equal, but maybe just a sort order is different, it is good to add `<link rel="canonical" href="base-path/" />`. This helps search engines propeely index the page.
I also added a link to the home page with the name of `{{.Host}}` just above the bread crumbs to make the page clearer.
https://paste.tnonline.net/files/28Wun5CQZiqA_Screenshot_20231007_134435_Opera.png
* Update browse.html
* reverseproxy: Add more debug logs
This makes debug logging very noisy when reverse proxying, but I guess
that's the point.
This has shown to be useful in troubleshooting infrastructure issues.
* Update modules/caddyhttp/reverseproxy/streaming.go
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
* Update modules/caddyhttp/reverseproxy/streaming.go
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
* Add opt-in `trace_logs` option
* Rename to VerboseLogs
---------
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
* Enhancement: Allow X-Forwarded-For Header in httpInclude Virtual Requests
The goal of this enhancement is to modify the funcHTTPInclude function in the Caddy codebase to include the X-Forwarded-For header in the virtual request. This change will enable reverse proxies to set the X-Forwarded-For header, ensuring that the client's IP address is correctly provided to the target endpoint. This modification is essential for applications that depend on the X-Forwarded-For header for various functionalities, such as authentication, logging, or content customization.
* Updated tplcontext.go - set `virtReq.RemoteAddr = "127.0.0.1"`
i have made the suggested changes
* Apply suggestions from code review
* Update modules/caddyhttp/templates/tplcontext.go
---------
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
fix a nil pointer dereference in AUpstreams.GetUpstreams when AUpstreams.Versions is not set (fixes caddyserver#5809)
Signed-off-by: Pascal Vorwerk <info@fossores.de>
* 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
* reverseproxy: do not parse upstream address too early if it contains replaceble parts
* remove unused method
* cleanup
* accommodate partially replaceable port
* caddyhttp: Make use of http.ResponseController
Also syncs the reverseproxy implementation with stdlib's which now uses ResponseController as well 2449bbb5e6
* Enable full-duplex for HTTP/1.1
* Appease linter
* Add warning for builds with Go 1.20, so it's less surprising to users
* Improved godoc for EnableFullDuplex, copied text from stdlib
* Only wrap in encode if not already wrapped
* update quic-go to v0.37.0
* Bump to Go 1.20
* Bump golangci-lint version, yml syntax consistency
* Use skip-pkg-cache workaround
* Workaround needed for both?
* Seeding weakrand is no longer necessary
---------
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
* added weighted round robin algorithm to load balancer
* added an adapt integration test for wrr and fixed a typo
* changed args format to Caddyfile args convention
* added provisioner and validator for wrr
* simplified the code and improved doc
Allow registering a custom network mapping for HTTP/3. This is useful
if the original network for HTTP/1.1 and HTTP/2 is not a standard `unix`,
`tcp4`, or `tcp6` network. To keep backwards compatibility, we fall back
to `udp` if the original network is not registered in the mapping.
Fixes#5555
* Create an includeRaw template function to include a file without parsing it as a template.
Some formatting fixes
* Rename to readFile, various docs adjustments
---------
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
* Make grid entries take up full width on mobile and fix breadcrumb color issue in dark mode
Signed-off-by: Pistasj <odyssey346@disroot.org>
* Do mholt's suggestions
Signed-off-by: Pistasj <odyssey346@disroot.org>
---------
Signed-off-by: Pistasj <odyssey346@disroot.org>
When only a single request has the least amount of requests, there's no need to compute a random number, because the modulo of 1 will always be 0 anyways.
* Add isDir template function
* Update modules/caddyhttp/templates/tplcontext.go
Co-authored-by: Mohammed Al Sahaf <msaa1990@gmail.com>
* Fix funcIsDir return value on error
* Fix funcIsDir return false when root file system not specified
* Add stat function, remove isDir function
* Remove isDir function (really)
* Rename stat to fileStat
---------
Co-authored-by: Mohammed Al Sahaf <msaa1990@gmail.com>
* Serve http2 when listener wrapper doesn't return *tls.Conn
* close conn when h2server serveConn returns
* merge from upstream
* rebase from latest
* run New and Closed ConnState hook for h2 conns
* go fmt
* fix lint
* Add comments
* reorder import
* log: make `sink` encodable
* deduplicate logger fields
* extract common fields into `BaseLog` and embed it into `SinkLog`
* amend godoc on `BaseLog` and `SinkLog`
* minor style change
---------
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
* Delete all existing fields when fieldName is `*`
* Rearrange deletion before addition in headers
* Revert "Rearrange deletion before addition in headers"
This reverts commit 1b50eeeccc92ccd660c7896d8283c7d9e5d1fcb0.
* Treat deleting all headers as a special case
* Apply suggestions from code review
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
---------
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
* caddyhttp: Determine real client IP if trusted proxies configured
* Support customizing client IP header
* Implement client_ip matcher, deprecate remote_ip's forwarded option
* cmd: Expand cobra support
* Convert commands to cobra, add short flags
* Fix version command typo
Co-authored-by: Emily Lange <git@indeednotjames.com>
* Apply suggestions from code review
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
---------
Co-authored-by: Emily Lange <git@indeednotjames.com>
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
* chore: Upgrade various dependencies
* Support CEL file matcher with no args
* Document `http.request.orig_uri.path.*`, reorder placeholders in docs
---------
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
* added some tests for parseUpstreamDialAddress
Test 4 fails because it produces "[[::1]]:80" instead of "[::1]:80"
* support absolute windows path in unix reverse proxy address
* make IsUnixNetwork public, support +h2c and reuse it
* add new tests
* caddyauth: Add singleflight for basic auth
* Fixes#5338
* it occurred the thunder herd problem like this https://medium.com/@mhrlife/avoid-duplicate-requests-while-filling-cache-98c687879f59
* Update modules/caddyhttp/caddyauth/basicauth.go
Fix comment
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
---------
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
* If upstreams are all using same host but with different ports
ie:
foobar:4001
foobar:4002
foobar:4003
...
Because fnv-1a has not a good enough avalanche effect
Then the hostByHashing result is not well balanced over
all upstreams
As last byte FNV input tend to affect few bits, the idea is to change
the concatenation order between the key and the upstream strings
So the upstream last byte have more impact on hash diffusion
This commit replaces the use of github.com/smallstep/cli to generate the
root and intermediate certificates and uses go.step.sm/crypto instead.
It also upgrades the version of github.com/smallstep/certificates to the
latest version.
* reverseproxy: Mask the WS close message when we're the client
* weakrand
* Bump golangci-lint version so path ignores work on Windows
* gofmt
* ugh, gofmt everything, I guess
* fileserver: Reject ADS and short name paths
* caddyhttp: Trim trailing space and dot on Windows
Windows ignores trailing dots and spaces in filenames.
* Fix test
* Adjust path filters
* Revert Windows test
* Actually revert the test
* Just check for colons
* httpcaddyfile: Skip some logic if auto_https off
* Try removing this check altogether...
* Refine test timeouts slightly, sigh
* caddyhttp: Assume udp for unrecognized network type
Seems like the reasonable thing to do if a plugin registers its own
network type.
* Add comment to document my lack of knowledge
* Clean up and prepare to merge
Add comments to try to explain what happened
