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73 lines
2.4 KiB
Markdown
73 lines
2.4 KiB
Markdown
# RustiCal
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a CalDAV/CardDAV server
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> [!CAUTION]
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> RustiCal is **not production-ready!**
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> There can be changes to the database without migrations and there's no guarantee that all endpoints are secured yet.
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> If you still want to play around with it in its current state, absolutely feel free to do so but know that not even I use it productively yet.
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## Installation
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### Manual
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```sh
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cargo install --git https://github.com/lennart-k/rustical
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```
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### Docker
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```sh
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docker run -p 4000:4000 -v YOUR_CONFIG_TOML:/etc/rustical/config.toml -v YOUR_DATA_DIRECTORY:YOUR_DATA_DIRECTORY ghcr.io/lennart-k/rustical
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```
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## Configuration
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You can generate a default `config.toml` with
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```sh
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rustical gen-config
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```
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There, you can customize your username, password, and app tokens.
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Password hashes can be generated with
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```sh
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rustical pwhash
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```
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### Password vs app tokens
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The password is meant as a password you use to log in to the frontend.
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Since it's sensitive information, the secure but slow hash algorithm `argon2` is chosen.
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I recommend to generate random app tokens for each CalDAV/CardDAV client.
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These can use the faster `pbkdf2` algorithm.
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## Todo
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- [x] Auth
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- current state: RustiCal should be safe against unauthenticated request, however many routes are not checked for authorization yet
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- [x] static authentication
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- [ ] Access control
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- [x] preparation for different principal types (groups)
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- [x] WebDAV sync extension [RFC 6578](https://www.rfc-editor.org/rfc/rfc6578)
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- [x] implement getctag [see](https://github.com/apple/ccs-calendarserver/blob/master/doc/Extensions/caldav-ctag.txt)
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- [ ] implement WebDAV If header
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- [ ] Onboarding
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- [x] config generation
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- [ ] usable documentation
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- [ ] usable frontend
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## Relevant RFCs
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- Versioning Extensions to WebDAV: [RFC 3253](https://datatracker.ietf.org/doc/html/rfc3253)
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- provides the REPORT method
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- Calendaring Extensions to WebDAV (CalDAV): [RFC 4791](https://datatracker.ietf.org/doc/html/rfc4791)
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- Scheduling Extensions to CalDAV: [RFC 6638](https://datatracker.ietf.org/doc/html/rfc6638)
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- not sure yet whether to implement this
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- Collection Synchronization WebDAV [RFC 6578](https://datatracker.ietf.org/doc/html/rfc6578)
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- We need to implement sync-token, etc.
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- This is important for more efficient synchronisation
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- iCalendar [RFC 2445](https://datatracker.ietf.org/doc/html/rfc2445#section-3.10)
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