* 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>
* caddyhttp: Determine real client IP if trusted proxies configured
* Support customizing client IP header
* Implement client_ip matcher, deprecate remote_ip's forwarded option
* implement variadic placeholders
imported snippets reflect actual lines in file
* add import directive line number for imported snippets
add tests for parsing
* add realfile field to help debug import cycle detection.
* use file field to reflect import chain
* Switch syntax, deprecate old syntax, refactoring
- Moved the import args handling to a separate file
- Using {args[0:1]} syntax now
- Deprecate {args.*} syntax
- Use a replacer map for better control over the parsing
- Add plenty of warnings when invalid placeholders are detected
- Renaming variables, cleanup comments for readability
- More tests to cover edgecases I could think of
- Minor cleanup to snippet tracking in tokens, drop a redundant boolean field in tokens
---------
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
* 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
* 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
* httpcaddyfile: Fix `protocols` global option parsing
When checking for a block, the current nesting must be used, otherwise it returns the wrong thing.
* Adjust adapt test to cover the broken behaviour that is now fixed
* Fix some admin tests which suddenly run even with -short
* fix listening on IPv6 addresses: use net.JoinHostPort
Commit 1e18afb5c8 broke my caddy setup.
This commit fixes it.
* Refactor solution; simplify, add descriptive comment
* Move network to host, not copy
Co-authored-by: Matthew Holt <mholt@users.noreply.github.com>
This adds:
- `{file.*}` -> `{http.request.uri.path.file.*}`
- `{file_match.*}` -> `{http.matchers.file.*}`
This is a follow-up to #4993 which introduces the new URI file placeholders, and a shortcut for using `file` matcher output.
For example, where the `try_files` directive is a shortcut for this:
```
@try_files file <files...>
rewrite @try_files {http.matchers.file.relative}
```
It could instead be:
```
@try_files file <files...>
rewrite @try_files {file_match.relative}
```
* core: Refactor listeners; use SO_REUSEPORT on Unix
Just an experiment for now
* Fix lint by logging error
* TCP Keepalive configuration (#4865)
* initial attempt at TCP Keepalive configuration
* core: implement tcp-keepalive for linux
* move canSetKeepAlive interface
* Godoc for keepalive server parameter
* handle return values
* log keepalive errors
* Clean up after bad merge
* Merge in pluggable network types
From 1edc1a45e3
* Slight refactor, fix from recent merge conflict
Co-authored-by: Karmanyaah Malhotra <karmanyaah.gh@malhotra.cc>
The intent of "html" is to redirect browser clients only, or those which can evaluate JS and/or meta tags. So return HTTP 200 and no Location header. See #4940.
Previously, our "duplicate key in server block" logic was flawed because
it did not account for the site's bind address. We defer this check to
when the listener addresses have been assigned, but before we commit
a server block to its listener.
Also refined how network address parsing and joining works, which was
necessary for a less convoluted fix.
* httpcaddyfile: Add `{vars.*}` placeholder shortcut
I'm yoinking this from my https://github.com/caddyserver/caddy/pull/4657 PR because I think we should get this in ASAP for v2.5.0 along with the new `vars` directive.
* Sort vars by matchers in reverse
Includes several breaking changes; code base updated accordingly.
- Added lots of context arguments
- Use fs.ErrNotExist
- Rename ACMEManager -> ACMEIssuer; CertificateManager -> Manager
Guh, this is complicated.
Fixes#4640
This also follows up on #4398 (reverting it) which made a change that technically worked, but was incorrect. It changed the condition in `hostsFromKeysNotHTTP` from `&&` to `||`, but then the function no longer did what its name said it would do, and it would return hosts even if they were marked with `http://`, if they used a non-HTTP port. That wasn't the intent of it. The test added in there was kept though, because it is a valid usecase.
The actual fix is to check _earlier_ whether all the addresses explicitly have `http://`, and if so we can short circuit and skip considering the rest.
