# mastodon

- https://github.com/mastodon/mastodon
- https://github.com/mastodon/mastodon/pkgs/container/mastodon
- https://hub.docker.com/r/tootsuite/mastodon

## update

```sh
$ docker compose pull
$ docker compose build
$ docker compose run --rm mastodon rails db:migrate
$ docker compose up -d
```

## db:encryption

```sh
$ docker compose run --rm mastodon rails db:encryption:init

$ vim .env.production
ACTIVE_RECORD_ENCRYPTION_DETERMINISTIC_KEY=xxx
ACTIVE_RECORD_ENCRYPTION_KEY_DERIVATION_SALT=xxx
ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY=xxx
```