Reported on commit e3e8aabbcf
Abused this change in some bash for loops to rapidly reload config
while making requests and didn't observe any memory or resource leaks.
* core: Refactor, improve listener logic
Deprecate:
- caddy.Listen
- caddy.ListenTimeout
- caddy.ListenPacket
Prefer caddy.NetworkAddress.Listen() instead.
Change:
- caddy.ListenQUIC (hopefully to remove later)
- caddy.ListenerFunc signature (add context and ListenConfig)
- Don't emit Alt-Svc header advertising h3 over HTTP/3
- Use quic.ListenEarly instead of quic.ListenEarlyAddr; this gives us
more flexibility (e.g. possibility of HTTP/3 over UDS) but also
introduces a new issue:
https://github.com/lucas-clemente/quic-go/issues/3560#issuecomment-1258959608
- Unlink unix socket before and after use
* Appease the linter
* Keep ListenAll
e338648fed introduced multiple upstream
addresses. A comment notes that mixing schemes isn't supported and
therefore the first valid scheme is supposed to be used.
Fixes setting the first scheme.
fixes#5087
* 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
* caddyhttp: Honor grace period in background
This avoids blocking during config reloads.
* Don't quit process until servers shut down
* Make tests more likely to pass on fast CI (#5045)
* caddyhttp: Even faster shutdowns
Simultaneously shut down all HTTP servers, rather than one at a time.
In practice there usually won't be more than 1 that lingers. But this
code ensures that they all Shutdown() in their own goroutine
and then we wait for them at the end (if exiting).
We also wait for them to start up so we can be fairly confident the
shutdowns have begun; i.e. old servers no longer
accepting new connections.
* Fix comment typo
* Pull functions out of loop, for readability
Ideally I'd just remove the parameter to caddy.Context.Logger(), but
this would break most Caddy plugins.
Instead, I'm making it variadic and marking it as partially deprecated.
In the future, I might completely remove the parameter once most
plugins have updated.
* fix encode handler header manipulation
also avoid implementing ReadFrom because it breaks when io.Copied to directly
* strconv.Itoa should be tried as a last resort
WriteHeader during Close
* feat: Multiple 'to' upstreams in reverse-proxy cmd
* Repeat --to for multiple upstreams, rather than comma-separating in a single flag
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
* 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>
* caddyhttp: Explicitly disallow multiple regexp matchers
Fix#5028
Since the matchers would overwrite eachother, we should error out to tell the user their config doesn't make sense.
* Update modules/caddyhttp/matchers.go
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
