cal-anon-proxy

This is a simple CalDAV server written in Go that proxies read requests to a real CalDAV server, but anonymizes the responses by removing all personal information from the events.

Usage

Run

docker compose up

CalDAV

In thunderbird calendar add a new entry for http://localhost:8086/caldav/

Build

cd ci/

export $(cat .env | xargs)
dagger call build-and-push-image --src ../ --registry-token=env:REGISTRY_ACCESS_TOKEN

TODO

• download from multiple cal dav sources
• anonymize fields
• publish calendar
• add optional public authentication
• auto refresh source calendars
• when a source event is deleted, delete the event from the proxy (thunderbird still shows the event)
• frontend with calendar view
  • fullcalendar
  • htmgo
  • default local timezone
  • hide weekends
  • show only working hours +/- 2 hours
• ci/cd pipeline
• fix recurring events (only first event is shown)
• compact overlapping events
• handle "EXDATE"s
• set UTC timezone for all events