In commit f2ce81c, support for multiple path splitters was added. The
type of SplitPath changed from string to []string, and splitPos was
changed to loop through all values in SplitPath.
Before that commit, if SplitPath was empty, strings.Index returned 0 and
PATH_INFO was set correctly in buildEnv.
Currently, however, splitPos returns -1 for empty values of SplitPath,
behaving as if a split position could not be found at all. PATH_INFO is
then never set in buildEnv and remains empty.
Restore the old behaviour by explicitly checking whether SplitPath is
empty and returning 0 in splitPos.
Closes#3490
Correct behavior is not well defined because this is a non-standard
header field. This could be a "hop-by-hop" field much like
X-Forwarded-For is, but even our X-Forwarded-For implementation
preserves prior entries. Or, it could be best to preserve the original
value from the first hop, representing the protocol as facing the
client.
Let's try it the other way for a bit and see how it goes.
See https://caddy.community/t/caddy2-w-wordpress-behind-nginx-reverse-proxy/8174/3?u=matt
* fastcgi: Add new php_fastcgi subdirectives to override the shortcut
* fastcgi: Support "index off" to disable redir and try_files
* fastcgi: Remove whitespace to satisfy linter
* fastcgi: Run gofmt
* fastcgi: Make a new dispenser instead of using rewind
* fastcgi: Some fmt
* fastcgi: Add a couple adapt tests
* fastcgi: Clean up for loops
* fastcgi: Move adapt tests to separate files
* caddy: Add support for `d` duration unit
* Improvements to ParseDuration; add unit tests
Co-authored-by: Matthew Holt <mholt@users.noreply.github.com>
An upstream like https://localhost:80 is still forbidden, but an addr of
localhost:80 can be used while explicitly enabling TLS as an override;
we just don't allow the implicit behavior to be ambiguous.
* pki: Initial commit of embedded ACME server (#3021)
* reverseproxy: Support auto-managed TLS client certificates (#3021)
* A little cleanup after today's review session
* reverse_proxy: Initial attempt at H2C transport/client support (#3218)
I have not tested this yet
* Experimentally enabling H2C server support (closes#3227)
See also #3218
I have not tested this
* reverseproxy: Clean up H2C transport a bit
* caddyhttp: Update godoc for h2c server; clarify experimental status
* caddyhttp: Fix trailers when recording responses (fixes#3236)
* caddyhttp: Tweak h2c config settings and docs
Moving to https://github.com/caddyserver/circuitbreaker
Nobody was using it anyway -- it works well, but something got fumbled
in a refactoring *months* ago. Turns out that we forgot the interface
guards AND botched a method name (my bad) - Ok() should have been OK().
So it would always have thrown a runtime panic if it tried to be loaded.
The module itself works well, but obviously nobody used it because
nobody reported the error. Fixing this while we move it to the new repo.
Removing this removes the last Bazaar/Launchpad dependency (I think).
* matcher: Add `split_path` option to file matcher; used in php_fastcgi
* matcher: Skip try_files split if not the final part of the filename
* matcher: Add MatchFile tests
* matcher: Clarify SplitPath godoc
Either Dial or LookupSRV will be set, but if we rely on Dial always
being set, we could run into bugs.
Note: Health checks don't support SRV upstreams.
Adds `Alt-Svc` to the list of headers that get removed when proxying
to a backend.
This fixes the issue of having the contents of the Alt-Svc header
duplicated when proxying to another Caddy server.
* pki: Initial commit of PKI app (WIP) (see #2502 and #3021)
* pki: Ability to use root/intermediates, and sign with root
* pki: Fix benign misnamings left over from copy+paste
* pki: Only install root if not already trusted
* Make HTTPS port the default; all names use auto-HTTPS; bug fixes
* Fix build - what happened to our CI tests??
* Fix go.mod
