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2020-01-03v2: housekeeping: address minor lint complaints (#2957)Mohammed Al Sahaf
* v2: housekeeping: update tools * v2: housekeeping: adhere to US locale in spelling * v2: housekeeping: simplify code
2019-12-10core: Add godoc examples for LoadModuleMatthew Holt
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.
2019-10-28v2: 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
2019-10-10Miscellaneous cleanups / commentsMatthew Holt
2019-09-30Clean up provisioned modules on error; refactor Run(); add Validate()Matthew Holt
Modules that return an error during provisioning should still be cleaned up so that they don't leak any resources they may have allocated before the error occurred. Cleanup should be able to run even if Provision does not complete fully.
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.
2019-07-07Fix error handling with Validate when loading modules (fixes #2658)Matthew Holt
The return statement was improperly nested in context.go
2019-06-30Add licenseMatthew Holt
2019-06-26Optionally enforce strict TLS SNI + HTTP Host matching, & misc. cleanupMatthew Holt
We should look into a way to enable this by default when TLS client auth is configured for a server
2019-06-26Fix panics by disallowing explicitly-defined null modules in configMatthew Holt
2019-06-14Rename caddy2 -> caddyMatthew Holt
Removes the version from the package name
2019-05-29Add cleanup callbacks to contextMatthew Holt
2019-05-22Disallow unknown fields (strict unmarshal) when loading modulesMatthew Holt
This makes it faster and easier to detect broken configurations, but is a slight performance hit on config loads since we have to re-encode the decoded struct back into JSON without the module name's key
2019-05-21Module.New() does not need to return an errorMatthew Holt
2019-05-20move internal packages to pkg folder and update reverse proxydev
* set automatic https error type for cert-magic failures * add state to onload and unload methods * update reverse proxy to use Provision() and Cleanup()
2019-05-17Improve godoc for contextsMatthew Holt
2019-05-16Architectural shift to using context for config and module stateMatthew Holt