Use httpserver.IndexFile() to determine index files
Test if middleware pushes indexfile when requesting directory
Fix codereview issues
Serve original request first, push later
Revert "Serve original request first, push later"
This reverts commit 2c66f01115747e5665ba7f2d33e2fd551dc31877.
According to https://tools.ietf.org/html/rfc7232#section-2.1
> Likewise, a validator is weak if it is shared by two or more
representations of a given resource at the same time, unless those
representations have identical representation data. For example, if
the origin server sends the same validator for a representation with
a gzip content coding applied as it does for a representation with no
content coding, then that validator is weak.
Therefore, after gzip, we should change the original etag to weak etag.
go vet caused a build fail in https://travis-ci.org/mholt/caddy/jobs/248392875:
upstream_test.go:480::error: possible formatting directive in Error call (vet)
This patch changes the Error call added in commit 078c991574 to
an Errorf call to support the use of the %d token.
* vendor: update Lumberjack dep
* httpserver/roller: introduce rotate_compress directive
This directive will enable gzip compression provided by [Lumberjack](https://github.com/natefinch/lumberjack/pull/43).
The directive `rotate_compress` can be `true` or `false`, being `false` by default.
* httpserver/roller: remove need to set bool with rotate_compress option
See discussion on commit c9b022b5e0
If we overwrite the Server header, it becomes difficult/impossible to
know from the client whether the request was proxied through Caddy.
* Browse: Show symbolic links and targets type properly
* gofmt
Signed-off-by: Jonas Östanbäck <jonas.ostanback@gmail.com>
* Move symbolic link check in to isSymlinkTargetDir
Signed-off-by: Jonas Östanbäck <jonas.ostanback@gmail.com>
* Revert template change and show sym link folders as normal folders
* browse: Updated icons including symlink indicators
The vendor/ folder was created with the help of @FiloSottile's gvt and
vendorcheck.
Any dependencies of Caddy plugins outside this repo are not vendored.
We do not remove any unused, vendored packages because vendorcheck -u
only checks using the current build configuration; i.e. packages that
may be imported by files toggled by build tags of other systems.
CI tests have been updated to ignore the vendor/ folder. When Go 1.9 is
released, a few of the go commands should be revised to again use ./...
as it will ignore the vendor folder by default.
* httpserver/all: Clean up and standardize request URL handling
The HTTP server now always creates a context value on the request which
is a copy of the request's URL struct. It should not be modified by
middlewares, but it is safe to get the value out of the request and make
changes to it locally-scoped. Thus, the value in the context always
stores the original request URL information as it was received. Any
rewrites that happen will be to the request's URL field directly.
The HTTP server no longer cleans /sanitizes the request URL. It made too
many strong assumptions and ended up making a lot of middleware more
complicated, including upstream proxying (and fastcgi). To alleviate
this complexity, we no longer change the request URL. Middlewares are
responsible to access the disk safely by using http.Dir or, if not
actually opening files, they can use httpserver.SafePath().
I'm hoping this will address issues with #1624, #1584, #1582, and others.
* staticfiles: Fix test on Windows
@abiosoft: I still can't figure out exactly what this is for. 😅
* Use (potentially) changed URL for browse redirects, as before
* Use filepath.ToSlash, clean up a couple proxy test cases
* Oops, fix variable name
* Raise syntax error if no '/' prefix to rewrite. Added Tests
* fix case where to keyword is used.
* Fixed spelling issue
* Changes to use Errf rather than new Err function
* Remove new RewritePathErr Function
Original feature request in forum:
https://forum.caddyserver.com/t/caddy-with-specific-hosts-but-on-demand-tls/1704?u=matt
Before, Caddy obtained certificates for every name it could at startup.
And it would only obtain certificates during the handshake for sites
defined with a hostname that didn't qualify at startup (like
"*.example.com" or ":443"). This made sense for most situations, and
helped ensure that certificates were obtained as early and reliably as
possible.
With this change, Caddy will NOT obtain certificates for hostnames it
knows at startup (even if they qualify) if OnDemand is enabled.
But I think this change generalizes well, because a user who specifies
max_certs is deliberately turning on On-Demand TLS, fully aware of
the consequences. It seems dubious to ignore that config when the user
deliberately put it there. We'll see how this goes.
* Create list of index files based on extensions and check on a per config
basis
* remove log lines
* fixed tests
* made gofmt suggested change
* Changes made to simplify
* Respect the 'insecure_skip_verify' for the health check.
* WIP: Trying to add a test. Non functional.
* Fixing tests.
* Creating better error messages.
* Optimize two more error messages.
* Move the tests into an extra function.
* Add a shutdown function and context to staticUpstream so that running goroutines can be cancelled. Add a GetShutdownFunc to Upstream interface to expose the shutdown function to the caddy Controller for performing it on restarts.
* Make fakeUpstream implement new Upstream methods.
Implement new Upstream method for fakeWSUpstream as well.
* Rename GetShutdownFunc to Stop(). Add a waitgroup to the staticUpstream for controlling individual object's goroutines. Add the Stop function to OnRestart and OnShutdown. Add tests for checking to see if healthchecks continue hitting a backend server after stop has been called.
* Go back to using a stop channel since the context adds no additional benefit.
Only register stop function for onShutdown since it's called as part of restart.
* Remove assignment to atomic value
* Incrementing WaitGroup outside of goroutine to avoid race condition. Loading atomic values in test.
* Linting: change counter to just use the default zero value instead of setting it
* Clarify Stop method comments, add comments to stop channel and waitgroup and remove out of date comment about handling stopping the proxy. Stop the ticker when the stop signal is sent
Previously directories have been merely pulled to the front, and then
sorted arbitrarily. That is, their order among themselves depended on
the filesystem implementations. Something opaque to the visitor.
This fixes said inconsistency, and implements the by-size-then-by-name
order I initially intended for this.
* Use helper functions in staticfiles to redirect.
Previously the browse package invoked staticfiles.Redirect when
redirecting clients who requested a directory but with a Request-URI
that did not contain a trailing '/'. staticfiles.Redirect only used a
relative URI. This change defers the decision of how to format the
Location header value to the helper methods in the staticfiles package.
* Update const URLPathCtxKey in browse package.
* Add the first policy which sends the request to the first available host
* Make the error message clear. As we expect the second not first upstream
host.
