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path: root/caddyconfig/caddyfile/parse.go
AgeCommit message (Collapse)Author
2023-04-20caddyfile: Stricter parsing, error for brace on new line (#5505)Francis Lavoie
2023-02-16caddyfile: Implement variadics for import args placeholders (#5249)WeidiDeng
* 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>
2023-01-21httpcaddyfile: Warn on importing empty file; skip dotfiles (#5320)Y.Horie
* httpcaddyfile: Change the parse rules when empty file or dotfile with a glob. * Fixes #5295 * Empty file should just log a warning, and result in no tokens. * The last segment of the path is '*', it should skip any dotfiles. * The last segment of the path is '.*', it should read all dotfiles in a dir. * httpcaddyfile: Regard empty files as import files which include only white space.
2023-01-17chore: Fix caddyfile.replaceEnvVars return (#5311)Y.Horie
2022-04-25httpcaddyfile: Deprecate paths in site addresses; use zap logs (#4728)Francis Lavoie
2022-04-21Make file modes consistentMatthew Holt
No need to have executable bit on .go or .txt files
2022-03-23caddyfile: Prevent bad block opening tokens (#4655)Francis Lavoie
* caddyfile: Prevent bad block opening tokens * Clarifying comments
2021-11-15caddyfile: Copy input before parsing (fix #4422)Matthew Holt
2021-09-29Move from deprecated ioutil to os and io packages (#4364)KallyDev
2021-09-16Make copyright notice more consistentMatthew Holt
Some files had the old copyright or were missing the license comment entirely. Also change Light Code Labs to Dyanim in security contact and releases.
2021-08-23caddyfile: Better error message for missing site block braces (#4301)Francis Lavoie
Some new users mistakenly try to define two sites without braces around each. Doing this can yield a confusing error message saying that their site address is an "unknown directive". We can do better by keeping track of whether the current site block was parsed with or without a brace, then changing the error message later based on that. For example, now this invalid config: ``` foo.example.com respond "foo" bar.example.com respond "bar" ``` Will yield this error message: ``` $ caddy adapt 2021/08/22 19:21:31.028 INFO using adjacent Caddyfile adapt: Caddyfile:4: unrecognized directive: bar.example.com Did you mean to define a second site? If so, you must use curly braces around each site to separate their configurations. ```
2021-08-23caddyfile: Error on invalid site addresses containing comma (#4302)Francis Lavoie
Some users forget to use a comma between their site addresses. This is invalid (commas aren't a valid character in domains) and later parts of the code like certificate automation will try to use this otherwise, which doesn't make sense. Best to error as early as possible. Example thread on the forums where this happened: https://caddy.community/t/simplify-caddyfile/13281/9
2021-05-12caddyfile: Add parse error on site address with trailing `{` (#4163)Francis Lavoie
* caddyfile: Add parse error on site address in `{` This is an incredibly common mistake made by users, so we should catch it earlier in the parser and give a more friendly message. Often it ends up adapting but with mistakes, or erroring out later due to other site addresses being read as directives. There's not really ever a situation where a lone '{' is valid at the end of a site address (but I suppose there are edgecases where the user wants to use a path matcher where it ends specifically in `{`, but... why?), so this should be fine. * Update caddyconfig/caddyfile/parse.go
2021-04-22caddyfile: Fix `import` replacing unrelated placeholders (#4129)Francis Lavoie
* caddyfile: Fix `import` replacing unrelated placeholders See https://caddy.community/t/snippet-issue-works-outside-snippet/12231 So it turns out that `NewReplacer()` gives a replacer with some global defaults (like `{env.*}` and some system and time placeholders), which is not ideal when running `import` because we just want to replace `{args.*}` only, and nothing else. * caddyfile: Add test
2021-04-09caddyfile: reject cyclic imports (#4022)Mohammed Al Sahaf
* caddyfile: reject recursive self-imports * caddyfile: detect and reject cyclic imports of snippets and files * caddyfile: do not be stickler about connected nodes not being connected already * caddyfile: include missing test artifacts of cyclic imports * address review comments
2020-11-23caddyfile: Add support for env var defaults; add tests (#3682)Francis Lavoie
* caddyfile: Add support for env var defaults, tests * caddyfile: Use ?? instead, fix redundant cast, remove env chaining * caddyfile: Use : instead
2020-07-20caddyfile: Export Tokenize function for lexing (#3549)Francis Lavoie
2020-06-01caddyfile: Add args on imports (#3423)Francis Lavoie
* caddyfile: Add support for args on imports * caddyfile: Add more import args tests
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 $PORT variables included
2020-01-09caddyfile: fix replacing variables on imported files (#2970)Mark Sargent
* fix replacing variables on imported files * refactored replaceEnvVars to ensure it is always called * Use byte slices for easier use Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
2020-01-09caddyfile: Preprocess env vars in {$THIS} format (#2963)Mark Sargent
* transform a caddyfile with environment variables * support adapt time and runtime variables in the caddyfile * caddyfile: Pre-process environment variables before parsing Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
2019-08-22caddyfile: Support global config block; allow non-empty blocks w/ 0 keysMatthew Holt
2019-08-21Clean up Dispenser and filename handling a bitMatthew Holt
2019-08-21Fix snippet nesting bugMatthew Holt
2019-08-21Refactor Caddyfile adapter and module registrationMatthew Holt
Use piles from which to draw config values. Module values can return their name, so now we can do two-way mapping from value to name and name to value; whereas before we could only map name to value. This was problematic with the Caddyfile adapter since it receives values and needs to know the name to put in the config.
2019-08-09Implement config adapters and beginning of Caddyfile adapterMatthew Holt
Along with several other changes, such as renaming caddyhttp.ServerRoute to caddyhttp.Route, exporting some types that were not exported before, and tweaking the caddytls TLS values to be more consistent. Notably, we also now disable automatic cert management for names which already have a cert (manually) loaded into the cache. These names no longer need to be specified in the "skip_certificates" field of the automatic HTTPS config, because they will be skipped automatically.