Thus far the fuzzers have found a few crashers in the Caddyfile parser. However, the fuzzer have been stuck at import glob expansion after import glob expansion, which aren't reproducible.
Certificate selection used to be a module, but this seems unnecessary,
especially since the built-in CustomSelectionPolicy allows quite complex
selection logic on a number of fields in certs. If we need to extend
that logic, we can, but I don't think there are SO many possibilities
that we need modules.
This update also allows certificate selection to choose between multiple
matching certs based on client compatibility and makes a number of other
improvements in the default cert selection logic, both here and in the
latest CertMagic.
The hardest part of this was the conn policy consolidation logic
(Caddyfile only, of course). We have to merge connection policies that
we can easily combine, because if two certs are manually loaded in a
Caddyfile site block, that produces two connection policies, and each
cert is tagged with a different tag, meaning only the first would ever
be selected. So given the same matchers, we can merge the two, but this
required improving the Tag selection logic to support multiple tags to
choose from, hence "tags" changed to "any_tag" or "all_tags" (but we
use any_tag in our Caddyfile logic).
Combining conn policies with conflicting settings is impossible, so
that should return an error if two policies with the exact same matchers
have non-empty settings that are not the same (the one exception being
any_tag which we can merge because the logic for them is to OR them).
It was a bit complicated. It seems to work in numerous tests I've
conducted, but we'll see how it pans out in the release candidates.
If a placeholder in the path component injects a query string such as
the {http.request.uri} placeholder is wont to do, we need to separate it
out from the path.
If a site block has a key like "http://localhost:2016", then the log for
that site must be mapped to "localhost:2016" and not just "localhost"
because "localhost:2016" will be the value of the Host header of requests.
But a key like "localhost:80" does not include the port since the Host
header will not include ":80" because it is a standard port.
Fixes https://caddy.community/t/v2-common-log-format-not-working/7352?u=matt
See https://caddy.community/t/v2-match-any-path-but-files/7326/8?u=matt
If rewrites (or redirects, for that matter) match on file existence,
the file matcher would need to know the root of the site.
Making this change implies that root directives that depend on rewritten
URIs will not work as expected. However, I think this is very uncommon,
and am not sure I have ever seen that. Usually, dynamic roots are based
on host, not paths or query strings.
I suspect that rewrites based on file existence will be more common than
roots based on rewritten URIs, so I am moving root to be the first in
the list.
Users can always override this ordering with the 'order' global option.
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.
* tls: Support placeholders in key_type
* caddytls: Simplify placeholder support for ap.KeyType
Co-authored-by: Matthew Holt <mholt@users.noreply.github.com>
* chore: ci: preliminary CD support
* chore: ci: split release process into its own workflow
* chore: ci: cleanup the ci.yml and .goreleaser.yml
* chore: ci: unshallowify the clone before searching for the closes tag
* chore: tidy up goreleaser config & the release githubaction
* chore: add --no-tty to gpg args
* chore: more gpg args
* chore: try with default gpg args by goreleaser
* chore: gpg...
* chore: set GPG_TTY
* chore: preset gpg conf
* Apply suggestions from code review
chore: tidy up the .goreleaser.yml
Co-Authored-By: Dave Henderson <dhenderson@gmail.com>
* chore: gpg debugging
* chore: set and export the tty for gpg
* chore: gpg..
* chore: use the exact same line from goreleaser-action README for singing
* chore: remove signing stanzas from ymls
* chore: clean up the release action for final submission
* quote the arguments of echo
Co-Authored-By: Francis Lavoie <lavofr@gmail.com>
Co-authored-by: Dave Henderson <dhenderson@gmail.com>
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
