70 lines
1.8 KiB
Markdown
70 lines
1.8 KiB
Markdown
# koushin
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[](https://godoc.org/git.sr.ht/~emersion/koushin)
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A simple and extensible webmail.
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## Usage
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Assuming SRV DNS records are properly set up (see [RFC 6186]):
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go run ./cmd/koushin example.org
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To manually specify upstream servers:
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go run ./cmd/koushin imaps://mail.example.org:993 smtps://mail.example.org:465
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See `-h` for more information.
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## Themes
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They should be put in `themes/<name>/`.
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Templates in `themes/<name>/*.html` override default templates in plugins.
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Assets in `themes/<name>/assets/*` are served by the HTTP server at
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`/themes/<name>/assets/*`.
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## Plugins
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Plugins can be written in Go or in Lua and live in `plugins/<name>/`.
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Plugins can provide their own templates in `plugins/<name>/public/*.html`.
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Assets in `plugins/<name>/public/assets/*` are served by the HTTP server at
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`/plugins/<name>/assets/*`.
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### Go plugins
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They can use the [Go plugin helpers] and need to be included at compile-time in
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`cmd/koushin/main.go`.
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### Lua plugins
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The entry point is at `plugins/<name>/main.lua`.
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API:
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* `koushin.on_render(name, f)`: prior to rendering the template `name`, call
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`f` with the template data (the special name `*` matches all templates)
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* `koushin.set_filter(name, f)`: set a template function
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* `koushin.set_route(method, path, f)`: register a new HTTP route, `f` will be
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called with the HTTP context
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## Hot reload
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Lua plugins and templates can be reloaded by sending `SIGUSR1` to koushin.
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killall -USR1 koushin
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## Contributing
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Send patches on the [mailing list], report bugs on the [issue tracker].
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## License
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MIT
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[RFC 6186]: https://tools.ietf.org/html/rfc6186
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[Go plugin helpers]: https://godoc.org/git.sr.ht/~emersion/koushin#GoPlugin
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[mailing list]: https://lists.sr.ht/~sircmpwn/koushin
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[issue tracker]: https://todo.sr.ht/~sircmpwn/koushin
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