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Author SHA1 Message Date
Dave Henderson
bd17eb205d
ci: Use golangci's github action for linting (#3794)
* 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>
2020-11-22 14:50:29 -07:00
Matthew Holt
f5ccb904a3
admin: Disable host checking if wildcard interface is specified
To clarify, listening on wildcard interfaces is NOT the default and
should only be done under certain circumstances and when you know
what you're doing. Emits a warning in the log.

Fixes https://github.com/caddyserver/caddy-docker/issues/71
2020-04-16 11:41:32 -06:00
Matthew Holt
a3bdc22234
admin: Always enforce Host header checks
With a simple heuristic for loopback addresses, we can enable this by
default without adding unnecessary inconvenience.
2020-04-10 17:31:38 -06:00
Matthew Holt
8b2dbc52ec
core: Rename ParsedAddress -> NetworkAddress 2020-04-07 08:33:45 -06:00
Matthew Holt
f596fd77bb
caddyhttp: Add support for listener wrapper modules
Wrapping listeners is useful for composing custom behavior related
to accepting, closing, reading/writing connections (etc) below the
application layer; for example, the PROXY protocol.
2020-03-15 21:26:17 -06:00
Mohammed Al Sahaf
dff78d82ce v2: housekeeping: address minor lint complaints (#2957)
* v2: housekeeping: update tools

* v2: housekeeping: adhere to US locale in spelling

* v2: housekeeping: simplify code
2020-01-03 11:33:22 -07:00
Matthew Holt
b07f6958ac
Use "IsUnixNetwork" function instead of repeating the logic 2019-12-06 12:00:04 -07:00
Matthew Holt
33a318d173
Don't append port to unix sockets
See https://caddy.community/t/caddy-v2-php-fpm-502-error/6571?u=matt
2019-12-06 11:45:50 -07:00
Matthew Holt
0ca109db4a
Minor cleanups 2019-11-15 12:47:38 -07:00
Mohammed Al Sahaf
93bc1b72e3 core: Use port ranges to avoid OOM with bad inputs (#2859)
* fix OOM issue caught by fuzzing

* use ParsedAddress as the struct name for the result of ParseNetworkAddress

* simplify code using the ParsedAddress type

* minor cleanups
2019-11-11 15:33:38 -07:00
Matthew Holt
27e288ab19
core: Synchronize calls to SetDeadline within fakeCloseListener
First evidenced in #2658, listener deadlines would sometimes be set
after clearing them, resulting in endless i/o timeout errors, which
leave all requests hanging. This bug is fixed by synchronizing the
calls to SetDeadline: when Close() is called, the deadline is first
set to a time in the past, and the lock is released only after the
deadline is set, so when the other servers break out of their Accept()
calls, they will clear the deadline *after* it was set. Before, the
clearing could sometimes come before the set, which meant that it was
left in a timeout state indefinitely.

This may not yet be a perfect solution -- ideally, the setting and
clearing of the deadline would happen exactly once per underlying
listener, not once per fakeCloseListener, but in rigorous testing with
these changes (comprising tens of thousands of config reloads), I was
able to verify that no race condition is manifest.
2019-11-04 12:10:03 -07:00
Matthew Holt
1e31be8de0
reverse_proxy: Allow dynamic backends (closes #990 and #1539)
This PR enables the use of placeholders in an upstream's Dial address.

A Dial address must represent precisely one socket after replacements.

See also #998 and #1639.
2019-10-11 14:25:39 -06:00
Matt Holt
0c8ad52be1
Experimental IETF-standard HTTP/3 support (known issue exists) (#2727)
* Begin WIP integration of HTTP/3 support

* http3: Set actual Handler, make fakeClosePacketConn type for UDP sockets

Also use latest quic-go for ALPN fix

* Manually keep track of and close HTTP/3 listeners

* Update quic-go after working through some http3 bugs

* Fix go mod

* Make http3 optional for now
2019-09-10 08:03:37 -06:00
Matthew Holt
0830fbad03
Reconcile upstream dial addresses and request host/URL information
My goodness that was complicated

Blessed be request.Context

Sort of
2019-09-05 13:14:39 -06:00
Matthew Holt
026df7c5cb
reverse_proxy: WIP refactor and support for FastCGI 2019-09-02 22:01:02 -06:00
Matthew Holt
d25008d2c8
Move listen address functions into caddy package; fix unix bug 2019-07-08 16:46:38 -06:00
Matthew Holt
3177ee8010 Add license 2019-06-30 16:07:58 -06:00
Matthew Holt
5137859e47 Rename caddy2 -> caddy
Removes the version from the package name
2019-06-14 11:58:28 -06:00
Matthew Holt
1f0c061ce3 Architectural shift to using context for config and module state 2019-05-16 16:05:38 -06:00
Matthew Holt
2d056fbe66 Initial commit of Storage, TLS, and automatic HTTPS implementations 2019-04-25 13:54:48 -06:00
Matthew Holt
59a5d0db28 Close listeners which are no longer used 2019-04-02 15:31:02 -06:00
Matt Holt
f976aa7443 Merged in deadlines (pull request #1)
Cleanly fake-close listeners

* WIP debugging listener deadlines

* Fix listener deadlines
2019-04-02 20:58:24 +00:00
Matthew Holt
6621406fa8 Very basic middleware and route matching functionality 2019-03-31 20:41:29 -06:00
Matthew Holt
a8dc73b4d9 Performance testing Load function 2019-03-26 19:42:52 -06:00
Matthew Holt
86e2d1b0a4 Rudimentary start of HTTP servers 2019-03-26 15:45:51 -06:00