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.
* uses more of the builtin functionality for starting and stopping of the process by using command and command_args along with procname
* removed -f from daemon as this was hiding error message that were sent to stdout on startup, now writing stdout to the logfile directly
for example, this was being hidden:
“Activating privacy features.. [www.domain.com] failed to get certificate: Error presenting token: Could not find the start of authority”
it now shows up in the log
* aded “caddy_env” to allow the setting of environment variables that caddy might need, for example when setting creds for “DNS Challenge”
* added a check to ensure caddy_config_path file exists
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.
* introduced own ChallengeProvider type, based on acme.ChallengeProvider to avoid vendoring/version mismatches in Caddy plugins; see Caddy issue #1697
* fixed up comments for ChallengeProvider
* moved ChallengeProvider to caddytls/tls.go
