forked from pub-solar/infra
133 lines
3.8 KiB
Nix
133 lines
3.8 KiB
Nix
{
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config,
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lib,
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pkgs,
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flake,
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...
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}: {
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age.secrets.forgejo-database-password = {
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file = "${flake.self}/secrets/forgejo-database-password.age";
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mode = "600";
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owner = "gitea";
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};
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age.secrets.forgejo-mailer-password = {
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file = "${flake.self}/secrets/forgejo-mailer-password.age";
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mode = "600";
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owner = "gitea";
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};
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services.nginx.virtualHosts."git.pub.solar" = {
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enableACME = true;
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forceSSL = true;
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locations."/user/login".extraConfig = ''
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return 302 /user/oauth2/keycloak;
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'';
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locations."/" = {
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proxyPass = "http://127.0.0.1:3000";
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extraConfig = ''
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client_max_body_size 1G;
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'';
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};
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};
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services.gitea = {
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enable = true;
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package = pkgs.forgejo;
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appName = "pub.solar git server";
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database = {
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type = "postgres";
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passwordFile = config.age.secrets.forgejo-database-password.path;
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};
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stateDir = "/var/lib/forgejo";
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lfs.enable = true;
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mailerPasswordFile = config.age.secrets.forgejo-mailer-password.path;
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settings = {
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server = {
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ROOT_URL = "https://git.pub.solar";
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DOMAIN = "git.pub.solar";
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HTTP_ADDR = "127.0.0.1";
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HTTP_PORT = 3000;
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};
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log.LEVEL = "Warn";
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mailer = {
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ENABLED = true;
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PROTOCOL = "smtps";
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SMTP_ADDR = "mx2.greenbaum.cloud";
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SMTP_PORT = 465;
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FROM = ''"pub.solar git server" <forgejo@pub.solar>'';
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USER = "admins@pub.solar";
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};
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"repository.signing" = {
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SIGNING_KEY = "default";
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MERGES = "always";
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};
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openid = {
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ENABLE_OPENID_SIGNIN = true;
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ENABLE_OPENID_SIGNUP = true;
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};
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service = {
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# uncomment after initial deployment, first user is admin user
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# required to setup SSO (oauth openid-connect, keycloak auth provider)
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ALLOW_ONLY_EXTERNAL_REGISTRATION = true;
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ENABLE_NOTIFY_MAIL = true;
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DEFAULT_KEEP_EMAIL_PRIVATE = true;
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};
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session = {
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PROVIDER = "db";
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COOKIE_SECURE = lib.mkForce true;
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};
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# See https://forgejo.org/docs/latest/admin/actions/
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actions.ENABLED = true;
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# In an actions workflow, when uses: does not specify an absolute URL,
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# the value of DEFAULT_ACTIONS_URL is prepended to it.
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actions.DEFAULT_ACTIONS_URL = "https://code.forgejo.org";
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};
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};
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# See: https://docs.gitea.io/en-us/signing/#installing-and-generating-a-gpg-key-for-gitea
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# Required for gitea server side gpg signatures
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# configured/setup manually in:
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# /var/lib/gitea/data/home/.gitconfig
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# /var/lib/gitea/data/home/.gnupg/
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# sudo su gitea
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# export GNUPGHOME=/var/lib/gitea/data/home/.gnupg
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# gpg --quick-gen-key 'pub.solar gitea <gitea@pub.solar>' ed25519
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# TODO: implement declarative GPG key generation and
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# gitea gitconfig
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programs.gnupg.agent = {
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enable = true;
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pinentryFlavor = "curses";
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};
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# Required to make gpg work without a graphical environment?
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# otherwise generating a new gpg key fails with this error:
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# gpg: agent_genkey failed: No pinentry
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# see: https://github.com/NixOS/nixpkgs/issues/97861#issuecomment-827951675
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environment.variables = {
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GPG_TTY = "$(tty)";
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};
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services.restic.backups.forgejo = {
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paths = [
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"/var/lib/forgejo"
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"/tmp/forgejo-backup.sql"
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];
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timerConfig = {
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OnCalendar = "*-*-* 02:00:00 Etc/UTC";
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# droppie will be offline if nachtigall misses the timer
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Persistent = false;
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};
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initialize = true;
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passwordFile = config.age.secrets."restic-repo-droppie".path;
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repository = "yule@droppie.b12f.io:/media/internal/backups-pub-solar";
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backupPrepareCommand = ''
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${pkgs.sudo}/bin/sudo -u postgres ${pkgs.postgresql}/bin/pg_dump -d gitea > /tmp/forgejo-backup.sql
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'';
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backupCleanupCommand = ''
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rm /tmp/forgejo-backup.sql
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'';
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};
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}
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