124 lines
4.1 KiB
Nix
124 lines
4.1 KiB
Nix
{
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config,
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pkgs,
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flake,
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inputs,
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...
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}:
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{
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age.secrets."mastodon-secret-key-base" = {
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file = "${flake.self}/secrets/mastodon-secret-key-base.age";
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mode = "400";
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owner = config.services.mastodon.user;
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};
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age.secrets."mastodon-otp-secret" = {
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file = "${flake.self}/secrets/mastodon-otp-secret.age";
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mode = "400";
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owner = config.services.mastodon.user;
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};
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age.secrets."mastodon-vapid-private-key" = {
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file = "${flake.self}/secrets/mastodon-vapid-private-key.age";
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mode = "400";
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owner = config.services.mastodon.user;
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};
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age.secrets."mastodon-vapid-public-key" = {
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file = "${flake.self}/secrets/mastodon-vapid-public-key.age";
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mode = "400";
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owner = config.services.mastodon.user;
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};
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age.secrets."mastodon-smtp-password" = {
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file = "${flake.self}/secrets/mastodon-smtp-password.age";
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mode = "400";
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owner = config.services.mastodon.user;
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};
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age.secrets."mastodon-extra-env-secrets" = {
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file = "${flake.self}/secrets/mastodon-extra-env-secrets.age";
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mode = "400";
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owner = config.services.mastodon.user;
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};
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# Nginx user needs access to mastodon unix sockets
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users.users.nginx.extraGroups = [ "mastodon" ];
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services.mastodon = {
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enable = true;
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# Different from WEB_DOMAIN in our case
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localDomain = "${config.pub-solar-os.networking.domain}";
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enableUnixSocket = true;
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# Number of processes used by the mastodon-streaming service
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# Recommended is the amount of your CPU cores minus one
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# On our current 8-Core system, let's start with 5 for now
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streamingProcesses = 5;
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# Processes used by the mastodon-web service
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webProcesses = 2;
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# Threads per process used by the mastodon-web service
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webThreads = 5;
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secretKeyBaseFile = "/run/agenix/mastodon-secret-key-base";
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otpSecretFile = "/run/agenix/mastodon-otp-secret";
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vapidPrivateKeyFile = "/run/agenix/mastodon-vapid-private-key";
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vapidPublicKeyFile = "/run/agenix/mastodon-vapid-public-key";
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smtp = {
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createLocally = false;
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host = "mail.pub.solar";
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port = 587;
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authenticate = true;
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user = "admins@pub.solar";
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passwordFile = "/run/agenix/mastodon-smtp-password";
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fromAddress = "mastodon-notifications@pub.solar";
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};
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# Defined in ./opensearch.nix
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elasticsearch.host = "127.0.0.1";
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mediaAutoRemove = {
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olderThanDays = 7;
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};
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extraEnvFiles = [ "/run/agenix/mastodon-extra-env-secrets" ];
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extraConfig = {
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WEB_DOMAIN = "mastodon.${config.pub-solar-os.networking.domain}";
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# S3 File storage (optional)
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# -----------------------
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S3_ENABLED = "true";
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S3_BUCKET = "mastodon";
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S3_REGION = "eu-central";
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S3_ENDPOINT = "https://buckets.pub.solar";
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S3_ALIAS_HOST = "files.${config.pub-solar-os.networking.domain}";
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# Translation (optional)
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# -----------------------
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DEEPL_PLAN = "free";
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# OpenID Connect
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# --------------
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OIDC_ENABLED = "true";
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OIDC_DISPLAY_NAME = "pub.solar ID";
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OIDC_ISSUER = "https://auth.${config.pub-solar-os.networking.domain}/realms/${config.pub-solar-os.auth.realm}";
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OIDC_DISCOVERY = "true";
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OIDC_SCOPE = "openid,profile,email";
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OIDC_UID_FIELD = "preferred_username";
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OIDC_REDIRECT_URI = "https://mastodon.${config.pub-solar-os.networking.domain}/auth/auth/openid_connect/callback";
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OIDC_SECURITY_ASSUME_EMAIL_IS_VERIFIED = "true";
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# only use OIDC for login / registration
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OMNIAUTH_ONLY = "true";
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};
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};
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services.restic.backups.mastodon-storagebox = {
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paths = [ "/tmp/mastodon-backup.sql" ];
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timerConfig = {
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OnCalendar = "*-*-* 04:00:00 Etc/UTC";
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};
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initialize = true;
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passwordFile = config.age.secrets."restic-repo-storagebox-nachtigall".path;
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repository = "sftp:u377325@u377325.your-storagebox.de:/backups";
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backupPrepareCommand = ''
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${pkgs.sudo}/bin/sudo -u postgres ${pkgs.postgresql}/bin/pg_dump -d mastodon > /tmp/mastodon-backup.sql
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'';
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backupCleanupCommand = ''
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rm /tmp/mastodon-backup.sql
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'';
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pruneOpts = [
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"--keep-daily 7"
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"--keep-weekly 4"
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"--keep-monthly 3"
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];
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};
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}
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