89 lines
2.4 KiB
Nix
89 lines
2.4 KiB
Nix
{
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e11sync-backend,
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e11sync-frontend,
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}: {
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config,
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lib,
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...
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}: {
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options.e11sync = with lib.types; {
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enable = lib.mkEnableOption "Enable e11sync";
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secretKeyPath = lib.mkOption {type = oneOf [path (enum ["unsafe"])];};
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secretKeyUnsafe = lib.mkOption {
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type = bool;
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default = false;
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};
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migrateOnStart = lib.mkOption {
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type = bool;
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default = false;
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};
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backendPort = lib.mkOption {
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type = port;
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default = 8002;
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};
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databasePath = lib.mkOption {
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type = path;
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default = "/var/lib/e11sync-backend/db.sqlite3";
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};
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vhost = lib.mkOption {type = str;};
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};
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config = let
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cfg = config.e11sync;
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pkg-backend = e11sync-backend.override {
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inherit (cfg) backendPort databasePath;
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};
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in
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lib.mkIf cfg.enable {
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environment.systemPackages = [
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pkg-backend
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];
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systemd.services = {
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e11sync-backend = {
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description = "e11sync backend";
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environment = lib.mkMerge [
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{
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TZ = "UTC";
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E11SYNC_DATABASE_PATH = cfg.databasePath;
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}
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(lib.mkIf (cfg.secretKeyPath != "unsafe") {
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E11SYNC_SECRET_KEY_PATH = "/run/credentials/secret_key";
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})
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];
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wantedBy = ["multi-user.target"];
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serviceConfig = lib.mkMerge [
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{
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Type = "notify";
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NotifyAccess = "all";
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Restart = "on-failure";
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RuntimeDirectory = "e11sync-backend";
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StateDirectory = "e11sync-backend";
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WorkingDirectory = "/var/lib/e11sync-backend";
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KillSignal = "SIGQUIT";
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ExecStart = "${pkg-backend}/bin/e11sync-backend";
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MemoryHigh = "1535M";
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MemoryMax = "4096M";
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LimitNOFILE = 1048576;
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DynamicUser = true;
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NoNewPrivileges = true;
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PrivateDevices = true;
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ProtectKernelTunables = true;
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ProtectControlGroups = true;
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}
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(lib.mkIf cfg.migrateOnStart {
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ExecStartPre = "${pkg-backend}/bin/e11sync migrate";
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})
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(lib.mkIf (cfg.secretKeyPath != "unsafe") {
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LoadCredential = "secret_key:${cfg.secretKeyPath}";
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})
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];
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};
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};
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services.caddy.virtualHosts."${cfg.vhost}".extraConfig =
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builtins.readFile "${e11sync-frontend}";
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};
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}
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