Security update for caddy

This update for caddy fixes the following issues:

• Update to version 2.8.4:

  • cmd: fix regression in auto-detect of Caddyfile (#6362)
  • Tag v2.8.3 was mistakenly made on the v2.8.2 commit and is skipped

• Update to version 2.8.2:

  • cmd: fix auto-detetction of .caddyfile extension (#6356)
  • caddyhttp: properly sanitize requests for root path (#6360)
  • caddytls: Implement certmagic.RenewalInfoGetter
  • build(deps): bump golangci/golangci-lint-action from 5 to 6 (#6361)

• Update to version 2.8.1:

  • caddyhttp: Fix merging consecutive client_ip or remote_ip matchers (#6350)
  • core: MkdirAll appDataDir in InstanceID with 0o700 (#6340)

• Update to version 2.8.0:

  • acmeserver: Add sign_with_root for Caddyfile (#6345)
  • caddyfile: Reject global request matchers earlier (#6339)
  • core: Fix bug in AppIfConfigured (fix #6336)
  • fix a typo (#6333)
  • autohttps: Move log WARN to INFO, reduce confusion (#6185)
  • reverseproxy: Support HTTP/3 transport to backend (#6312)
  • context: AppIfConfigured returns error; consider not-yet-provisioned modules (#6292)
  • Fix lint error about deprecated method in smallstep/certificates/authority
  • go.mod: Upgrade dependencies
  • caddytls: fix permission requirement with AutomationPolicy (#6328)
  • caddytls: remove ClientHelloSNICtxKey (#6326)
  • caddyhttp: Trace individual middleware handlers (#6313)
  • templates: Add pathEscape template function and use it in file browser (#6278)
  • caddytls: set server name in context (#6324)
  • chore: downgrade minimum Go version in go.mod (#6318)
  • caddytest: normalize the JSON config (#6316)
  • caddyhttp: New experimental handler for intercepting responses (#6232)
  • httpcaddyfile: Set challenge ports when http_port or https_port are used
  • logging: Add support for additional logger filters other than hostname (#6082)
  • caddyhttp: Log 4xx as INFO; 5xx as ERROR (close #6106)
  • Second half of 6dce493
  • caddyhttp: Alter log message when request is unhandled (close #5182)
  • chore: Bump Go version in CI (#6310)
  • go.mod: go 1.22.3
  • Fix typos (#6311)
  • reverseproxy: Pointer to struct when loading modules; remove LazyCertPool (#6307)
  • tracing: add trace_id var (http.vars.trace_id placeholder) (#6308)
  • go.mod: CertMagic v0.21.0
  • reverseproxy: Implement health_follow_redirects (#6302)
  • caddypki: Allow use of root CA without a key. Fixes #6290 (#6298)
  • go.mod: Upgrade to quic-go v0.43.1
  • reverseproxy: HTTP transport: fix PROXY protocol initialization (#6301)
  • caddytls: Ability to drop connections (close #6294)
  • build(deps): bump golangci/golangci-lint-action from 4 to 5 (#6289)
  • httpcaddyfile: Fix expression matcher shortcut in snippets (#6288)
  • caddytls: Evict internal certs from cache based on issuer (#6266)
  • chore: add warn logs when using deprecated fields (#6276)
  • caddyhttp: Fix linter warning about deprecation
  • go.mod: Upgrade to quic-go v0.43.0
  • fileserver: Set ‘Vary: Accept-Encoding’ header (see #5849)
  • events: Add debug log
  • reverseproxy: handle buffered data during hijack (#6274)
  • ci: remove android and plan9 from cross-build workflow (#6268)
  • run golangci-lint run --fix --fast (#6270)
  • caddytls: Option to configure certificate lifetime (#6253)
  • replacer: Implement file.* global replacements (#5463)
  • caddyhttp: Address some Go 1.20 features (#6252)
  • Quell linter (false positive)
  • reverse_proxy: Add grace_period for SRV upstreams to Caddyfile (#6264)
  • doc: add verifier in ClientAuthentication caddyfile marshaler doc (#6263)
  • caddytls: Add Caddyfile support for on-demand permission module (close #6260)
  • reverseproxy: Remove long-deprecated buffering properties
  • reverseproxy: Reuse buffered request body even if partially drained
  • reverseproxy: Accept EOF when buffering
  • logging: Fix default access logger (#6251)
  • fileserver: Improve Vary handling (#5849)
  • cmd: Only validate config is proper JSON if config slice has data (#6250)
  • staticresp: Use the evaluated response body for sniffing JSON content-type (#6249)
  • encode: Slight fix for the previous commit
  • encode: Improve Etag handling (fix #5849)
  • httpcaddyfile: Skip automate loader if disable_certs is specified (fix #6148)
  • caddyfile: Populate regexp matcher names by default (#6145)
  • caddyhttp: record num. bytes read when response writer is hijacked (#6173)
  • caddyhttp: Support multiple logger names per host (#6088)
  • chore: fix some typos in comments (#6243)
  • encode: Configurable compression level for zstd (#6140)
  • caddytls: Remove shim code supporting deprecated lego-dns (#6231)
  • connection policy: add local_ip matcher (#6074)
  • reverseproxy: Wait for both ends of websocket to close (#6175)
  • caddytls: Upgrade ACMEz to v2; support ZeroSSL API; various fixes (#6229)
  • caddytls: Still provision permission module if ask is specified
  • fileserver: read etags from precomputed files (#6222)
  • fileserver: Escape # and ? in img src (fix #6237)
  • reverseproxy: Implement modular CA provider for TLS transport (#6065)
  • caddyhttp: Apply auto HTTPS redir to all interfaces (fix #6226)
  • cmd: Fix panic related to config filename (fix #5919)
  • cmd: Assume Caddyfile based on filename prefix and suffix (#5919)
  • admin: Make Etag a header, not a trailer (#6208)
  • caddyhttp: remove duplicate strings.Count in path matcher (fixes #6233) (#6234)
  • caddyconfig: Use empty struct instead of bool in map (close #6224) (#6227)
  • gitignore: Add rule for caddyfile.go (#6225)
  • chore: Fix broken links in README.md (#6223)
  • chore: Upgrade some dependencies (#6221)
  • caddyhttp: Add plaintext response to file_server browse (#6093)
  • admin: Use xxhash for etag (#6207)
  • modules: fix some typo in conments (#6206)
  • caddyhttp: Replace sensitive headers with REDACTED (close #5669)
  • caddyhttp: close quic connections when server closes (#6202)
  • reverseproxy: Use xxhash instead of fnv32 for LB (#6203)
  • caddyhttp: add http.request.local{,.host,.port} placeholder (#6182)
  • chore: upgrade deps (#6198)
  • chore: remove repetitive word (#6193)
  • Added a null check to avoid segfault on rewrite query ops (#6191)
  • rewrite: uri query replace operation (#6165)
  • logging: support ms duration format and add docs (#6187)
  • replacer: use RWMutex to protect static provider (#6184)
  • caddyhttp: Allow header replacement with empty string (#6163)
  • vars: Make nil values act as empty string instead of '<nil>' (#6174)
  • chore: Update quic-go to v0.42.0 (#6176)
  • caddyhttp: Accept XFF header values with ports, when parsing client IP (#6183)
  • reverseproxy: configurable active health_passes and health_fails (#6154)
  • reverseproxy: Configurable forward proxy URL (#6114)
  • caddyhttp: upgrade to cel v0.20.0 (#6161)
  • chore: Bump Chroma to v2.13.0, includes new Caddyfile lexer (#6169)
  • caddyhttp: suppress flushing if the response is being buffered (#6150)
  • chore: encode: use FlushError instead of Flush (#6168)
  • encode: write status immediately when status code is informational (#6164)
  • httpcaddyfile: Keep deprecated skip_log in directive order (#6153)
  • httpcaddyfile: Add RegisterDirectiveOrder function for plugin authors (#5865)
  • rewrite: Implement uri query operations (#6120)
  • fix struct names (#6151)
  • fileserver: Preserve query during canonicalization redirect (#6109)
  • logging: Implement log_append handler (#6066)
  • httpcaddyfile: Allow nameless regexp placeholder shorthand (#6113)
  • logging: Implement append encoder, allow flatter filters config (#6069)
  • ci: fix the integration test TestLeafCertLoaders (#6149)
  • vars: Allow overriding http.auth.user.id in replacer as a special case (#6108)
  • caddytls: clientauth: leaf verifier: make trusted leaf certs source pluggable (#6050)
  • cmd: Adjust config load logs/errors (#6032)
  • reverseproxy: SRV dynamic upstream failover (#5832)
  • ci: bump golangci/golangci-lint-action from 3 to 4 (#6141)
  • core: OnExit hooks (#6128)
  • cmd: fix the output of the Usage section (#6138)
  • caddytls: verifier: caddyfile: re-add Caddyfile support (#6127)
  • acmeserver: add policy field to define allow/deny rules (#5796)
  • reverseproxy: cookie should be Secure and SameSite=None when TLS (#6115)
  • caddytest: Rename adapt tests to *.caddyfiletest extension (#6119)
  • tests: uses testing.TB interface for helper to be able to use test server in benchmarks. (#6103)
  • caddyfile: Assert having a space after heredoc marker to simply check (#6117)
  • chore: Update Chroma to get the new Caddyfile lexer (#6118)
  • reverseproxy: use context.WithoutCancel (#6116)
  • caddyfile: Reject directives in the place of site addresses (#6104)
  • caddyhttp: Register post-shutdown callbacks (#5948)
  • caddyhttp: Only attempt to enable full duplex for HTTP/1.x (#6102)
  • caddyauth: Drop support for scrypt (#6091)
  • Revert ‘caddyfile: Reject long heredoc markers (#6098)’ (#6100)
  • caddyauth: Rename basicauth to basic_auth (#6092)
  • logging: Inline Caddyfile syntax for ip_mask filter (#6094)
  • caddyfile: Reject long heredoc markers (#6098)
  • chore: Rename CI jobs, run on M1 mac (#6089)
  • update comment
  • improved list
  • fix: add back text/*
  • fix: add more media types to the compressed by default list
  • acmeserver: support specifying the allowed challenge types (#5794)
  • matchers: Drop forwarded option from remote_ip matcher (#6085)
  • caddyhttp: Test cases for %2F and %252F (#6084)
  • bump to golang 1.22 (#6083)
  • fileserver: Browse can show symlink target if enabled (#5973)
  • core: Support NO_COLOR env var to disable log coloring (#6078)
  • build(deps): bump peter-evans/repository-dispatch from 2 to 3 (#6080)
  • Update comment in setcap helper script
  • caddytls: Make on-demand ‘ask’ permission modular (#6055)
  • core: Add ctx.Slogger() which returns an slog logger (#5945)
  • chore: Update quic-go to v0.41.0, bump Go minimum to 1.21 (#6043)
  • chore: enabling a few more linters (#5961)
  • caddyfile: Correctly close the heredoc when the closing marker appears immediately (#6062)
  • caddyfile: Switch to slices.Equal for better performance (#6061)
  • tls: modularize trusted CA providers (#5784)
  • logging: Automatic wrap default for filter encoder (#5980)
  • caddyhttp: Fix panic when request missing ClientIPVarKey (#6040)
  • caddyfile: Normalize & flatten all unmarshalers (#6037)
  • cmd: reverseproxy: log: use caddy logger (#6042)
  • matchers: query now ANDs multiple keys (#6054)
  • caddyfile: Add heredoc support to fmt command (#6056)
  • refactor: move automaxprocs init in caddycmd.Main()
  • caddyfile: Allow heredoc blank lines (#6051)
  • httpcaddyfile: Add optional status code argument to handle_errors directive (#5965)
  • httpcaddyfile: Rewrite root and rewrite parsing to allow omitting matcher (#5844)
  • fileserver: Implement caddyfile.Unmarshaler interface (#5850)
  • reverseproxy: Add tls_curves option to HTTP transport (#5851)
  • caddyhttp: Security enhancements for client IP parsing (#5805)
  • replacer: Fix escaped closing braces (#5995)
  • filesystem: Globally declared filesystems, fs directive (#5833)
  • ci/cd: use the build tag nobadger to exclude badgerdb (#6031)
  • httpcaddyfile: Fix redir <to> html (#6001)
  • httpcaddyfile: Support client auth verifiers (#6022)
  • tls: add reuse_private_keys (#6025)
  • reverseproxy: Only change Content-Length when full request is buffered (#5830)
  • Switch Solaris-derivatives away from listen_unix (#6021)
  • build(deps): bump actions/upload-artifact from 3 to 4 (#6013)
  • build(deps): bump actions/setup-go from 4 to 5 (#6012)
  • chore: check against errors of io/fs instead of os (#6011)
  • caddyhttp: support unix sockets in caddy respond command (#6010)
  • fileserver: Add total file size to directory listing (#6003)
  • httpcaddyfile: Fix cert file decoding to load multiple PEM in one file (#5997)
  • build(deps): bump golang.org/x/crypto from 0.16.0 to 0.17.0 (#5994)
  • cmd: use automaxprocs for better perf in containers (#5711)
  • logging: Add zap.Option support (#5944)
  • httpcaddyfile: Sort skip_hosts for deterministic JSON (#5990)
  • metrics: Record request metrics on HTTP errors (#5979)
  • go.mod: Updated quic-go to v0.40.1 (#5983)
  • fileserver: Enable compression for command by default (#5855)
  • fileserver: New --precompressed flag (#5880)
  • caddyhttp: Add uuid to access logs when used (#5859)
  • proxyprotocol: use github.com/pires/go-proxyproto (#5915)
  • cmd: Preserve LastModified date when exporting storage (#5968)
  • core: Always make AppDataDir for InstanceID (#5976)
  • chore: cross-build for AIX (#5971)
  • caddytls: Sync distributed storage cleaning (#5940)
  • caddytls: Context to DecisionFunc (#5923)
  • tls: accept placeholders in string values of certificate loaders (#5963)
  • templates: Offically make templates extensible (#5939)
  • http2 uses new round-robin scheduler (#5946)
  • panic when reading from backend failed to propagate stream error (#5952)
  • chore: Bump otel to v1.21.0. (#5949)
  • httpredirectlistener: Only set read limit for when request is HTTP (#5917)
  • fileserver: Add .m4v for browse template icon
  • Revert ‘caddyhttp: Use sync.Pool to reduce lengthReader allocations (#5848)’ (#5924)
  • go.mod: update quic-go version to v0.40.0 (#5922)
  • update quic-go to v0.39.3 (#5918)
  • chore: Fix usage pool comment (#5916)
  • test: acmeserver: add smoke test for the ACME server directory (#5914)
  • Upgrade acmeserver to github.com/go-chi/chi/v5 (#5913)
  • caddyhttp: Adjust scheme placeholder docs (#5910)
  • go.mod: Upgrade quic-go to v0.39.1
  • go.mod: CVE-2023-45142 Update opentelemetry (#5908)
  • templates: Delete headers on httpError to reset to clean slate (#5905)
  • httpcaddyfile: Remove port from logger names (#5881)
  • core: Apply SO_REUSEPORT to UDP sockets (#5725)
  • caddyhttp: Use sync.Pool to reduce lengthReader allocations (#5848)
  • cmd: Add newline character to version string in CLI output (#5895)
  • core: quic listener will manage the underlying socket by itself (#5749)
  • templates: Clarify include args docs, add .ClientIP (#5898)
  • httpcaddyfile: Fix TLS automation policy merging with get_certificate (#5896)
  • cmd: upgrade: resolve symlink of the executable (#5891)
  • caddyfile: Fix variadic placeholder false positive when token contains : (#5883)

• CVEs:

  • CVE-2024-22189 (boo#1222468)
  • CVE-2023-45142

• Update to version 2.7.6:

  • caddytls: Sync distributed storage cleaning (#5940)
  • caddytls: Context to DecisionFunc (#5923)
  • tls: accept placeholders in string values of certificate loaders (#5963)
  • templates: Offically make templates extensible (#5939)
  • http2 uses new round-robin scheduler (#5946)
  • panic when reading from backend failed to propagate stream error (#5952)
  • chore: Bump otel to v1.21.0. (#5949)
  • httpredirectlistener: Only set read limit for when request is HTTP (#5917)
  • fileserver: Add .m4v for browse template icon
  • Revert ‘caddyhttp: Use sync.Pool to reduce lengthReader allocations (#5848)’ (#5924)
  • go.mod: update quic-go version to v0.40.0 (#5922)
  • update quic-go to v0.39.3 (#5918)
  • chore: Fix usage pool comment (#5916)
  • test: acmeserver: add smoke test for the ACME server directory (#5914)
  • Upgrade acmeserver to github.com/go-chi/chi/v5 (#5913)
  • caddyhttp: Adjust scheme placeholder docs (#5910)
  • go.mod: Upgrade quic-go to v0.39.1
  • go.mod: CVE-2023-45142 Update opentelemetry (#5908)
  • templates: Delete headers on httpError to reset to clean slate (#5905)
  • httpcaddyfile: Remove port from logger names (#5881)
  • core: Apply SO_REUSEPORT to UDP sockets (#5725)
  • caddyhttp: Use sync.Pool to reduce lengthReader allocations (#5848)
  • cmd: Add newline character to version string in CLI output (#5895)
  • core: quic listener will manage the underlying socket by itself (#5749)
  • templates: Clarify include args docs, add .ClientIP (#5898)
  • httpcaddyfile: Fix TLS automation policy merging with get_certificate (#5896)
  • cmd: upgrade: resolve symlink of the executable (#5891)
  • caddyfile: Fix variadic placeholder false positive when token contains : (#5883)

• Update to version 2.7.5:

  • admin: Respond with 4xx on non-existing config path (#5870)
  • ci: Force the Go version for govulncheck (#5879)
  • fileserver: Set canonical URL on browse template (#5867)
  • tls: Add X25519Kyber768Draft00 PQ ‘curve’ behind build tag (#5852)
  • reverseproxy: Add more debug logs (#5793)
  • reverseproxy: Fix least_conn policy regression (#5862)
  • reverseproxy: Add logging for dynamic A upstreams (#5857)
  • reverseproxy: Replace health header placeholders (#5861)
  • httpcaddyfile: Sort TLS SNI matcher for deterministic JSON output (#5860)
  • cmd: Fix exiting with custom status code, add caddy -v (#5874)
  • reverseproxy: fix parsing Caddyfile fails for unlimited request/response buffers (#5828)
  • reverseproxy: Fix retries on ‘upstreams unavailable’ error (#5841)
  • httpcaddyfile: Enable TLS for catch-all site if tls directive is specified (#5808)
  • encode: Add application/wasm* to the default content types (#5869)
  • fileserver: Add command shortcuts -l and -a (#5854)
  • go.mod: Upgrade dependencies incl. x/net/http
  • templates: Add dummy RemoteAddr to httpInclude request, proxy compatibility (#5845)
  • reverseproxy: Allow fallthrough for response handlers without routes (#5780)
  • fix: caddytest.AssertResponseCode error message (#5853)
  • build(deps): bump goreleaser/goreleaser-action from 4 to 5 (#5847)
  • build(deps): bump actions/checkout from 3 to 4 (#5846)
  • caddyhttp: Use LimitedReader for HTTPRedirectListener
  • fileserver: browse template SVG icons and UI tweaks (#5812)
  • reverseproxy: fix nil pointer dereference in AUpstreams.GetUpstreams (#5811)
  • httpcaddyfile: fix placeholder shorthands in named routes (#5791)
  • cmd: Prevent overwriting existing env vars with --envfile (#5803)
  • ci: Run govulncheck (#5790)
  • logging: query filter for array of strings (#5779)
  • logging: Clone array on log filters, prevent side-effects (#5786)
  • fileserver: Export BrowseTemplate
  • ci: ensure short-sha is exported correctly on all platforms (#5781)
  • caddyfile: Fix case where heredoc marker is empty after newline (#5769)
  • go.mod: Update quic-go to v0.38.0 (#5772)
  • chore: Appease gosec linter (#5777)
  • replacer: change timezone to UTC for ‘time.now.http’ placeholders (#5774)
  • caddyfile: Adjust error formatting (#5765)
  • update quic-go to v0.37.6 (#5767)
  • httpcaddyfile: Stricter errors for site and upstream address schemes (#5757)
  • caddyfile: Loosen heredoc parsing (#5761)
  • fileserver: docs: clarify the ability to produce JSON array with browse (#5751)
  • fix package typo (#5764)