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2020-03-30httpcaddyfile: Include non-standard ports when mapping logger namesMatthew Holt
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
2020-03-29caddyfile: Minor fixes to the formatterMatthew Holt
2020-03-28httpcaddyfile: Put root directive first, before redir and rewriteMatthew Holt
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.
2020-03-26ci: fuzz: switch engine from libfuzzer to native go-fuzz (#3194)Mohammed Al Sahaf
2020-03-26caddytls: Remove ManageSyncMatthew Holt
This seems unnecessary for now and we can always add it in later if people have a good reason to need it.
2020-03-25caddyfile: Formatter enhancementsMatthew Holt
2020-03-24caddyhttp: Specify default access log for a server (fix #3185)Matthew Holt
2020-03-24Remove some non-essential plugins from this repo (#2780)Matthew Holt
Brotli encoder, jsonc and json5 config adapters, and the unfinished HTTP cache handler are removed. They will be available in separate repos.
2020-03-23httpcaddyfile: Allow php_fastcgi to be used in route directiveMatthew Holt
Fixes https://caddy.community/t/v2-help-to-set-up-a-yourls-instance/7260/22
2020-03-22httpcaddyfile: Fix little typo (Next -> NextArg)Matthew Holt
2020-03-22httpcaddyfile: Move header before redir (fixes #3148)Matthew Holt
2020-03-21caddyconfig: register adapters as Caddy modules (#3132)Mohammed Al Sahaf
* admin: Refactor /load endpoint out of caddy package This eliminates the caddy package's dependency on the caddyconfig package, which helps prevent import cycles. * v2: adapter: register config adapters as Caddy modules * v2: adapter: simplify adapter registration as adapters and modules * v2: adapter: let RegisterAdapter be in charge of registering adapters as modules * v2: adapter: remove underscrores placeholders * v2: adapter: explicitly ignore the error of writing response of writing warnings back to client * Implicitly wrap config adapters as modules Co-authored-by: Matthew Holt <mholt@users.noreply.github.com>
2020-03-20httpcaddyfile: Simplify 'root' directive parsingMatthew Holt
I must have written that one before the helper function `RegisterHandlerDirective`.
2020-03-20httpcaddyfile: Append access logger name to log's includes (fix #3110)Matthew Holt
2020-03-20v2: fuzz: update function signature of caddyfile.Parse (#3160)Mohammed Al Sahaf
2020-03-19httpcaddyfile: Unify strip_prefix, strip_suffix, uri_replace directives (#3157)Matt Holt
* rewrite: strip_prefix, strip_suffix, uri_replace -> uri (closes #3140) * Add period, to satisfy @whitestrake :) and my own OCD * Restore implied / prefix
2020-03-19httpcaddyfile: 'bind' properly parses unix sockets (fixes #2999)Matthew Holt
2020-03-18Little tweaky tweaksMatthew Holt
2020-03-18httpcaddyfile: Prevent rewrite routes from consolidating (fix #3108)Matthew Holt
It's hard to say whether this was actually a bug, but the linked issue shows why the old behavior was confusing. Basically, we infer that a rewrite handler is supposed to act as an internal redirect, which likely means it will no longer match the matcher(s) it did before the rewrite. So if the rewrite directive shares a matcher with any adjacent route or directive, it can be confusing/misleading if we consolidate the rewrite into the same route as the next handler, which shouldn't (probably) match after the rewrite is complete. This is kiiiind of a hacky workaround to a quirky problem. For edge cases like these, it is probably "cleaner" to just use handle blocks instead, to group handlers under the same matcher, nginx-style.
2020-03-17httpcaddyfile: Many tls-related improvements including on-demand supportMatthew Holt
Holy heck this was complicated
2020-03-17caddyhttp: Add default SNI tests (#3146)Mark Sargent
* added sni tests * set the default sni when there is no host to match * removed invalid sni test. Disabled tests that rely on host headers. * readded SNI tests. Added logging of config load times
2020-03-17cmd: fmt: Fix brace opening block indentation (#3153)Vaibhav
This fixes indentation for blocks starting with a brace as: ```Caddyfile { ... } ``` Fixes #3144 Signed-off-by: Vaibhav <vrongmeal@gmail.com>
2020-03-15caddytls: Clean up some code related to automationMatthew Holt
2020-03-13Some hotfixes for beta 16Matthew Holt
2020-03-13caddyhttp: Fix default SNI for default conn policy (#3141)Mark Sargent
* add integration tests * removed SNI test * remove integration test condition * minor edit * fix sni when using static certificates Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
2020-03-13v2: Implement 'pki' app powered by Smallstep for localhost certificates (#3125)Matt Holt
* 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
2020-03-10httpcaddyfile: error for wrong arg count of admin opt (#3126) (#3131)Francis Lavoie
2020-03-06Merge branch 'certmagic-refactor' into v2Matthew Holt
2020-03-06Refactor for CertMagic v0.10; prepare for PKI appMatthew Holt
This is a breaking change primarily in two areas: - Storage paths for certificates have changed - Slight changes to JSON config parameters Huge improvements in this commit, to be detailed more in the release notes. The upcoming PKI app will be powered by Smallstep libraries.
2020-03-04httpcaddyfile: remove certificate tags from global state (#3111)Mark Sargent
* remove the certificate tag tracking from global state * refactored helper state, added log counter * moved state initialisation close to where it is used. * added helper state comment
2020-02-29fmt: Add support for block nesting. (#3105)Vaibhav
Previously the formatter did not include support for blocks inside other blocks. Hence the formatter could not indent some files properly. This fixes it. Fixes #3104 Signed-off-by: Vaibhav <vrongmeal@gmail.com>
2020-02-29cmd: Add `caddy fmt` command. (#3090)Vaibhav
This takes the config file as input and formats it. Prints the result to stdout. Can write changes to file if `--write` flag is passed. Fixes #3020 Signed-off-by: Vaibhav <vrongmeal@gmail.com>
2020-02-28Simplify the logic in the previous commitMatthew Holt
2020-02-28httpcaddyfile: Treat no matchers as 0-len path matchers (fix #3100)Matthew Holt
+ a couple other minor changes from linter
2020-02-27httpcaddyfile: Allow "admin off" optionMatthew Holt
2020-02-27Refactor ExtractMatcherSet()Matthew Holt
2020-02-27Fix typos (#3087)Success Go
* Fix typo * Fix typo, thanks for Spell Checker under VS Code
2020-02-26caddyfile: expand environment variables within caddy files (#3082)Zaq? Wiedmann
Small expansion to the work done in https://github.com/caddyserver/caddy/pull/2963 which simply calls `os.ExpandEnv` so env vars like `{$URL}` where `$URL=$SCHEME://$HOST:$PORT` (contrived) get the expanded $SCHEME, $HOST, and $PORT variables included
2020-02-26Initial implementation of global default SNI option (#3047)Mark Sargent
* add global default sni * fixed grammar * httpcaddyfile: Reduce some duplicated code * Um, re-commit already-committed commit, I guess? (sigh) Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
2020-02-25v2: 'log' directive for Caddyfile, and debug mode (#3052)Matt Holt
* httpcaddyfile: Begin implementing log directive, and debug mode For now, debug mode just sets the log level for all logs to DEBUG (unless a level is specified explicitly). * httpcaddyfile: Finish 'log' directive Also rename StringEncoder -> SingleFieldEncoder * Fix minor bug in replacer (when vals are empty)
2020-02-25httpcaddyfile: Matchers can now be embedded into a nested scopeMatthew Holt
This is useful in 'handle' and 'route' directives, for instance, if you want to keep your matcher definitions by the directives that use them.
2020-02-25Expose TLS placeholders (#2982)Cameron Moore
* caddytls: Add CipherSuiteName and ProtocolName functions The cipher_suites.go file is derived from a commit to the Go master branch that's slated for Go 1.14. Once Go 1.14 is released, this file can be removed. * caddyhttp: Use commonLogEmptyValue in common_log replacer * caddyhttp: Add TLS placeholders * caddytls: update unsupportedProtocols Don't export unsupportedProtocols and update its godoc to mention that it's used for logging only. * caddyhttp: simplify getRegTLSReplacement signature getRegTLSReplacement should receive a string instead of a pointer. * caddyhttp: Remove http.request.tls.client.cert replacer The previous behavior of printing the raw certificate bytes was ported from Caddy 1, but the usefulness of that approach is suspect. Remove the client cert replacer from v2 until a use case is presented. * caddyhttp: Use tls.CipherSuiteName from Go 1.14 Remove ported version of CipherSuiteName in the process.
2020-02-20httpcaddyfile: tls: Load repeated cert files only once, with one tagMatthew Holt
See end of issue #3004. Loading the same certificate file multiple times with different tags will result in it being de-duplicated in the in- memory cache, because of course they all have the same bytes. This meant that any certs of the same filename loaded with different tags would be overwritten by the next certificate of the same filename, and any conn policies looking for the tags of the previous ones would never find them, causing connections to fail. So, now we remember cert filenames and their tags, instead of loading them multiple times and overwriting previous ones. A user crafting their own JSON might make this error too... maybe we won't see it happen. But if it does, one possibility is, when loading a duplicate cert, instead of discarding it completely, merge the tag list into the one that's already stored in the cache, then discard.
2020-02-20httpcaddyfile: Combine repeated cert loaders (fix #3004)Matthew Holt
Also only append 1 catch-all TLS connection policy to a server, even if multiple site blocks contribute to that server.
2020-02-18httpcaddyfile: Properly add all cert loaders across sites (fixes #3056)Matthew Holt
2020-02-16httpcaddyfile: 'handle_errors' directiveMatthew Holt
Not sure I love the name of the directive; might change it later.
2020-02-16httpcaddyfile: Refactor global options parsing; prevent duplicate keysMatthew Holt
2020-02-16http: Remove redundant test fileMatthew Holt
Forgot to delete this when I moved its test into a different file
2020-02-14tls: Avoid duplication AutomationPolicies for large quantities of namesMatthew Holt
This should greatly reduce memory usage at scale. Part of an overall effort between Caddy 2 and CertMagic to optimize for large numbers of names.
2020-02-14caddyfile: Refactor; NewFromNextSegment(); fix repeated matchersMatthew Holt
Now multiple instances of the same matcher can be used within a named matcher without overwriting previous ones.