117 lines
3.9 KiB
Nix
117 lines
3.9 KiB
Nix
{ config, pkgs, flake, inputs, ... }:
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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 = "pub.solar";
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enableUnixSocket = true;
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# Processes used by the mastodon-streaming service. Defaults to the number
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# of CPU cores minus one
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# This is without affect until this comment is addressed
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# https://github.com/NixOS/nixpkgs/pull/251950#issuecomment-1732568492
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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 = "mx2.greenbaum.cloud";
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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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extraEnvFiles = [
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"/run/agenix/mastodon-extra-env-secrets"
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];
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extraConfig = {
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WEB_DOMAIN = "mastodon.pub.solar";
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# Defined in ./opensearch.nix
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ES_HOST = "127.0.0.1";
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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 = "pub-solar-mastodon";
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S3_REGION = "europe-west-1";
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S3_ENDPOINT = "https://gateway.tardigradeshare.io";
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S3_ALIAS_HOST = "files.pub.solar";
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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.pub.solar/realms/pub.solar";
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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.pub.solar/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 = {
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paths = [
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"/tmp/mastodon-backup.sql"
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];
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timerConfig = {
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OnCalendar = "*-*-* 02:00:00 Etc/UTC";
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# droppie will be offline if nachtigall misses the timer
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Persistent = false;
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};
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initialize = true;
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passwordFile = config.age.secrets."restic-repo-droppie".path;
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repository = "sftp:yule@droppie.b12f.io:/media/internal/pub.solar";
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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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};
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}
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