unified all nixos configurations

sys/platforms/vps/srv/vaultwarden.nix

@@ -0,0 +1,63 @@
+{
+  config,
+  lib,
+  ...
+}:
+with lib; {
+  services = {
+    nginx = {
+      virtualHosts."vault.posixlycorrect.com" = {
+        enableACME = true;
+        forceSSL = true;
+        extraConfig = ''
+          proxy_headers_hash_max_size 512;
+          proxy_headers_hash_bucket_size 128;
+        '';
+        locations."/".proxyPass = "http://127.0.0.1:${toString config.services.vaultwarden.config.ROCKET_PORT}";
+      };
+    };
+
+    #fail2ban.jails.gitea.settings = { };
+
+    postgresql = {
+      ensureDatabases = ["vaultwarden"];
+      ensureUsers = [
+        {
+          name = "vaultwarden";
+          ensureDBOwnership = true;
+        }
+      ];
+    };
+
+    vaultwarden = {
+      enable = true;
+      dbBackend = "postgresql";
+      environmentFile = "/var/trust/vaultwarden/smtp_key";
+      config = {
+        DOMAIN = "https://vault.posixlycorrect.com";
+        SIGNUPS_ALLOWED = false;
+
+        ROCKET_ADDRESS = "127.0.0.1";
+        ROCKET_PORT = 8222;
+
+        ROCKET_LOG = "critical";
+
+        # Using FASTMAIL mail server
+        # If you use an external mail server, follow:
+        #   https://github.com/dani-garcia/vaultwarden/wiki/SMTP-configuration
+        SMTP_HOST = "smtp.fastmail.com";
+        SMTP_PORT = 587;
+        SMTP_SECURITY = "starttls";
+
+        SMTP_FROM = "vault@posixlycorrect.com";
+        SMTP_FROM_NAME = "posixlycorrect vaultwarden server";
+
+        SMTP_AUTH_MECHANISM = "PLAIN";
+
+        DATABASE_URL = "postgresql:///vaultwarden";
+      };
+    };
+
+    bitwarden-directory-connector-cli.domain = "https://vault.posixlycorrect.com";
+  };
+}