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path: root/modules/caddyhttp/fileserver/staticfiles.go
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2023-03-03fileserver: Remove trailing slash on fs filenames (#5417)esell
2022-10-24fileserver: Reject non-GET/HEAD requests (close #5166) (#5167)Matt Holt
* fileserver: Reject non-GET/HEAD requests (close #5166) * Set Allow header according to RFC 9110 10.2.1
2022-10-18fileserver: Reject ADS and short name paths; trim trailing dots and spaces ↵Matt Holt
on Windows (#5148) * fileserver: Reject ADS and short name paths * caddyhttp: Trim trailing space and dot on Windows Windows ignores trailing dots and spaces in filenames. * Fix test * Adjust path filters * Revert Windows test * Actually revert the test * Just check for colons
2022-10-04fileserver: Treat invalid file path as NotFound (#5099)xufanglu
treat invalid file path as notFound so that PassThru can work
2022-09-16core: Variadic Context.Logger(); soft deprecationMatthew Holt
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.
2022-09-05Drop requirement for filesystems to implement fs.StatFSDave Henderson
Signed-off-by: Dave Henderson <dhenderson@gmail.com>
2022-09-05fileserver: Support glob expansion in file matcher (#4993)Matt Holt
* fileserver: Support glob expansion in file matcher * Fix tests * Fix bugs and tests * Attempt Windows fix, sigh * debug Windows, WIP * Continue debugging Windows * Another attempt at Windows * Plz Windows * Cmon... * Clean up, hope I didn't break anything
2022-08-16caddyhttp: Smarter path matching and rewriting (#4948)Matt Holt
Co-authored-by: RussellLuo <luopeng.he@gmail.com>
2022-08-08fileserver: Better fix for Etag of compressed filesMatthew Holt
2022-08-08fileserver: Generate Etag from sidecar fileMatthew Holt
Don't use the primary/uncompressed file for Etag when serving sidecars. This was just overlooked initially.
2022-08-02chore: Bump up to Go 1.19, minimum 1.18 (#4925)Francis Lavoie
2022-07-30fileserver: Support virtual file systems (#4909)Matt Holt
* fileserver: Support virtual file systems (close #3720) This change replaces the hard-coded use of os.Open() and os.Stat() with the use of the new (Go 1.16) io/fs APIs, enabling virtual file systems. It introduces a new module namespace, caddy.fs, for such file systems. Also improve documentation for the file server. I realized it was one of the first modules written for Caddy 2, and the docs hadn't really been updated since! * Virtualize FS for file matcher; minor tweaks * Fix tests and rename dirFS -> osFS (Since we do not use a root directory, it is dynamic.)
2022-04-07staticfiles: Expand placeholder for index files (#4679)Y.Horie
2021-12-05docs: use backticks to not italicise glob path (#4460)Adam Burgess
2021-09-16fileserver: properly handle escaped/non-ascii paths (#4332)Mohammed Al Sahaf
* fileserver: properly handle escaped/non-ascii paths * fileserver: tests: accommodate Windows hate of colons in files names
2021-06-25fileserver: Clarify docs about canonicalizationMatthew Holt
Related to https://github.com/caddyserver/caddy/issues/4205.
2021-06-17caddyhttp: Refactor and export SanitizedPathJoin for use in fastcgi (#4207)Matt Holt
2021-06-17fileserver: Only redirect if filename not rewritten (fix #4205)Matthew Holt
This is the more correct implementation of 23dadc0d86dd75dad7559c25f20c9641bc7bc30f (#4179)... I think. This commit effectively undoes the revert in 8848df9c5d372a559d01512b7a4ef00e38867b55, but with corrections to the logic. We *do* need to use the original request path (the path the browser knows) for redirects, since they are external, and rewrites are only internal. However, if the path was rewritten to a non-canonical path, we should not redirect to canonicalize that, since rewrites are intentional by the site owner. Canonicalizing the path involves modifying only the suffix (base element, or filename) of the path. Thus, if a rewrite involves only the prefix (like how handle_path strips a path prefix), then we can (hopefully!) safely redirect using the original URI since the filename was not rewritten. So basically, if rewrites modify the filename, we should not canonicalize those requests. If rewrites only modify another part of the path (commonly a prefix), we should be OK to redirect.
2021-06-16fileserver: Don't persist parsed template (fix #4202)Matthew Holt
Templates are parsed at request-time (like they are in the templates middleware) to allow live changes to the template while the server is running. Fixes race condition. Also refactored use of a buffer so a buffer put back in the pool will not continue to be used (written to client) in the meantime. A couple of benchmarks removed due to refactor, which is fine, since we know pooling helps here.
2021-06-14Revert "fileserver: Redirect within the original URL (#4179)"Matthew Holt
This reverts commit f9b54454a19e2b070159ce8d2af76d819658244e. /cc @diamondburned (see #4205)
2021-06-07fileserver: Redirect within the original URL (#4179)diamondburned
This commit changes the file_server directive to redirect using the original request's URL instead of the possibly trimmed URL. This should make file_server work with handle_path. This fix is taken from mholt's comment in https://caddy.community/t/file-servers-on-different-paths-not-working/11698/11.
2021-04-30fileserver: Share template logic for both `templates` and `file_server ↵Jason Du
browse` (#4093) Co-authored-by: Matthew Holt <mholt@users.noreply.github.com>
2021-04-29fileserver: Better handling of HTTP status override (#4132)Francis Lavoie
2021-04-08fileserver: Add status code override (#4076)Francis Lavoie
After reading a question about the `handle_response` feature of `reverse_proxy`, I realized that we didn't have a way of serving an arbitrary file with a status code other than 200. This is an issue in situations where you want to serve a custom error page in routes that are not errors, like the aforementioned `handle_response`, where you may want to retain the status code returned by the proxy but write a response with content from a file. This feature is super simple, basically if a status code is configured (can be a status code number, or a placeholder string) then that status will be written out before serving the file - if we write the status code first, then the stdlib won't write its own (only the first HTTP status header wins).
2021-03-29encode,staticfiles: Content negotiation, precompressed files (#4045)Steffen Brüheim
* encode: implement prefer setting * encode: minimum_length configurable via caddyfile * encode: configurable content-types which to encode * file_server: support precompressed files * encode: use ReponseMatcher for conditional encoding of content * linting error & documentation of encode.PrecompressedOrder * encode: allow just one response matcher also change the namespace of the encoders back, I accidently changed to precompressed >.> default matchers include a * to match to any charset, that may be appended * rounding of the PR * added integration tests for new caddyfile directives * improved various doc strings (punctuation and typos) * added json tag for file_server precompress order and encode matcher * file_server: add vary header, remove accept-ranges when serving precompressed files * encode: move Suffix implementation to precompressed modules
2021-03-19fileserver: Add a few more debug lines (#4063)Francis Lavoie
2021-03-01fileserver: Don't replace in request paths (fix #4027)Matthew Holt
2020-11-26fileserver: Add debug loggingMatthew Holt
2020-11-24fileserver: Preserve transformed root (fix #3838)Matthew Holt
2020-11-22ci: Use golangci's github action for linting (#3794)Dave Henderson
* ci: Use golangci's github action for linting Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix most of the staticcheck lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the prealloc lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the misspell lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the varcheck lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the errcheck lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the bodyclose lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the deadcode lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the unused lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the gosec lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the gosimple lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the ineffassign lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the staticcheck lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Revert the misspell change, use a neutral English Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Remove broken golangci-lint CI job Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Re-add errantly-removed weakrand initialization Signed-off-by: Dave Henderson <dhenderson@gmail.com> * don't break the loop and return * Removing extra handling for null rootKey * unignore RegisterModule/RegisterAdapter Co-authored-by: Mohammed Al Sahaf <msaa1990@gmail.com> * single-line log message Co-authored-by: Matt Holt <mholt@users.noreply.github.com> * Fix lint after a1808b0dbf209c615e438a496d257ce5e3acdce2 was merged Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Revert ticker change, ignore it instead Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Ignore some of the write errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Remove blank line Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Use lifetime Signed-off-by: Dave Henderson <dhenderson@gmail.com> * close immediately Co-authored-by: Matt Holt <mholt@users.noreply.github.com> * Preallocate configVals Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Update modules/caddytls/distributedstek/distributedstek.go Co-authored-by: Mohammed Al Sahaf <msaa1990@gmail.com> Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
2020-11-02fileserver: Improve and clarify file hiding logic (#3844)Matt Holt
* fileserver: Improve and clarify file hiding logic * Oops, forgot to run integration tests * Make this one integration test OS-agnostic * See if this appeases the Windows gods * D'oh
2020-09-16fileserver: Fix try_files for directories; windows fix (#3684)Francis Lavoie
* fileserver: Fix try_files for directories, windows fix * fileserver: Add new file type placeholder, refactoring, tests * fileserver: Review cleanup * fileserver: Flip the return args order
2020-09-11fileserver: Improve file hiding logic for directories and prefixesMatthew Holt
Now, a filename to hide that is specified without a path separator will count as hidden if it appears in any component of the file path (not only the last component); semantically, this means hiding a file by only its name (without any part of a path) will hide both files and folders, e.g. hiding ".git" will hide "/.git" and also "/.git/foo". We also do prefix matching so that hiding "/.git" will hide "/.git" and "/.git/foo" but not "/.gitignore". The remaining logic is a globular match like before.
2019-12-29Export Replacer and use concrete type instead of interfaceMatthew Holt
The interface was only making things difficult; a concrete pointer is probably best.
2019-12-23Improve godocs all aroundMatthew Holt
These will be used in the new automated documentation system
2019-12-10v2: Module documentation; refactor LoadModule(); new caddy struct tags (#2924)Matt Holt
This commit goes a long way toward making automated documentation of Caddy config and Caddy modules possible. It's a broad, sweeping change, but mostly internal. It allows us to automatically generate docs for all Caddy modules (including future third-party ones) and make them viewable on a web page; it also doubles as godoc comments. As such, this commit makes significant progress in migrating the docs from our temporary wiki page toward our new website which is still under construction. With this change, all host modules will use ctx.LoadModule() and pass in both the struct pointer and the field name as a string. This allows the reflect package to read the struct tag from that field so that it can get the necessary information like the module namespace and the inline key. This has the nice side-effect of unifying the code and documentation. It also simplifies module loading, and handles several variations on field types for raw module fields (i.e. variations on json.RawMessage, such as arrays and maps). I also renamed ModuleInfo.Name -> ModuleInfo.ID, to make it clear that the ID is the "full name" which includes both the module namespace and the name. This clarity is helpful when describing module hierarchy. As of this change, Caddy modules are no longer an experimental design. I think the architecture is good enough to go forward.
2019-11-16file_server: Use HTTPS port when a qualifying domain is specifiedMatthew Holt
Also little comment cleanups
2019-11-15file_server: Optional pass_thru modeMatthew Holt
If enabled, will call the next handler in the chain instead of returning a 404.
2019-10-28v2: Logging! (#2831)Matt Holt
* logging: Initial implementation * logging: More encoder formats, better defaults * logging: Fix repetition bug with FilterEncoder; add more presets * logging: DiscardWriter; delete or no-op logs that discard their output * logging: Add http.handlers.log module; enhance Replacer methods The Replacer interface has new methods to customize how to handle empty or unrecognized placeholders. Closes #2815. * logging: Overhaul HTTP logging, fix bugs, improve filtering, etc. * logging: General cleanup, begin transitioning to using new loggers * Fixes after merge conflict
2019-09-09file_server: Enforce URL canonicalization (closes #2741)Matthew 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.
2019-08-07Part 1: Optimize using compiler's inliner (#2687)Dominik Braun
* optimized functions for inlining * added note regarding ResponseWriterWrapper * optimzed browseWrite* methods for FileServer * created benchmarks for comparison * creating browseListing instance in each function * created benchmarks for openResponseWriter * removed benchmarks of old implementations * implemented sync.Pool for byte buffers * using global sync.Pool for writing JSON/HTML
2019-07-11Add error & subroute handlers; weakString; other minor handler changesMatthew Holt
2019-07-09Flatten HTTP handler config (#2662)Matthew Holt
Differentiating middleware and responders has one benefit, namely that it's clear which module provides the response, but even then it's not a great advantage. Linear handler config makes a little more sense, giving greater flexibility and simplifying the core a bit, even though it's slightly awkward that handlers which are responders may not use the 'next' handler that is passed in at all.
2019-07-07Fix error handling with Validate when loading modules (fixes #2658)Matthew Holt
The return statement was improperly nested in context.go
2019-07-02go.mod: Append /v2 to module name; update all import pathsMatthew Holt
See https://github.com/golang/go/wiki/Modules#semantic-import-versioning
2019-06-30Add licenseMatthew Holt
2019-06-27Implement etag; fix related bugs in encode and templates middlewaresMatthew Holt
2019-06-21Various bug fixes and minor improvementsMatthew Holt
- Fix static responder so it doesn't replace its own headers config, and instead replaces the actual response header values - caddyhttp.ResponseRecorder type optionally buffers response - Add interface guards to ensure regexp matchers get provisioned - Use default HTTP port if one is not explicitly set - Encode middleware writes status code 200 if not written upstream - Templates and markdown only try to execute on text responses - Static file server sets Content-Type based on file extension only (this whole thing -- MIME sniffing, etc -- needs more configurability)
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