* refactor: use strings.Builder to improve performance
Signed-off-by: zjumathcode <pai314159@2980.com>
* refactor: small builder improvements per review (WriteByte / split writes)
also revert builder change in client_test.go
refactor(logging): build IP mask output via join of parts (more efficient)
---------
Signed-off-by: zjumathcode <pai314159@2980.com>
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
* logging: fix multiple regexp filters on same field (fixes#7049)
* fix: add proper error handling in MultiRegexpFilter tests
* fix: resolve linter and test issues - Fix GCI import formatting issues - Fix MultiRegexpFilter input size limit test by ensuring output doesn't exceed max length after each operation - All tests now pass and linter issues resolved
* fix: update integration test for proper JSON encoding - Fix expected JSON output to use Unicode escape sequence for ampersand character - Integration tests now pass
* use gofmput to format code
* use gci to format imports
* reconfigure gci
* linter autofixes
* rearrange imports a little
* export GOOS=windows golangci-lint run ./... --fix
* logging: Perform filtering on arrays of strings (where possible)
* Add test for ip_mask filter
* Oops, need to continue when it's not an IP
* Test for invalid IPs
This filter is intended to be useful in scenarios where you may want to
redact a value with a static string, giving you information that the
field did previously exist and was present, but not revealing the value
itself in the logs.
This was inspired by work on adding more complete support for removing
sensitive values from logs [1]. An example use case would be the
Authorization header in request log output, for which the value should
usually not be logged, but it may be quite useful for debugging to
confirm that the header was present in the request.
[1] https://github.com/caddyserver/caddy/issues/3958
* logging: Implement Caddyfile support for filter encoder
* logging: Add support for parsing IP masks from strings
wip
* logging: Implement Caddyfile support for ip_mask
* logging: Get rid of unnecessary logic to allow strings, not that useful
* logging: Add adapt test
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.
* 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
zjumathcode
Bashayer Alrumahi
joemicky
Francis Lavoie
Paul Jeannot
Jacob Gadikian
Kévin Dunglas
Leo Di Donato
Aaron Taylor
Christoph Kluge
Matthew Holt