bekkalokk: setup keycloak

hosts/bekkalokk/configuration.nix

@@ -5,6 +5,8 @@
 
     ../../base.nix
 
+    ./services/keycloak.nix
+
     # TODO: set up authentication for the following:
     # ./services/website/website.nix
     # ./services/website/nginx.nix

hosts/bekkalokk/services/keycloak.nix

@@ -0,0 +1,24 @@
+{ pkgs, config, values, ... }:
+{
+  sops.secrets."keys/postgres/keycloak" = {
+    owner = "keycloak";
+    group = "keycloak";
+    restartUnits = [ "keycloak.service" ];
+  };
+
+  services.keycloak = {
+    enable = true;
+
+    settings = {
+      hostname = "auth.pvv.ntnu.no";
+      # hostname-strict-backchannel = true;
+    };
+
+    database = {
+      host = values.hosts.bicep.ipv4;
+      createLocally = false;
+      passwordFile = config.sops.secrets."keys/postgres/keycloak".path;
+      caCert = "${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt";
+    };
+  };
+}

secrets/bekkalokk/bekkalokk.yaml

@@ -6,6 +6,7 @@ keys:
     postgres:
         gitea: ENC[AES256_GCM,data:lG4P8kzp7Zq94WftN7p1RJqM65esPuTFZ2JJWkFFXTzlid2DRZPsG2FGIA==,iv:JvHQUgwwb7wJTNMxjLjOUw5sKKWlyMJafVaUOLUu9Sk=,tag:qE0+gDFU/YtghqCv/d2Qgw==,type:str]
         mediawiki: ENC[AES256_GCM,data:p+s/uQ3ywQY9RpImFWTxjt1orzl905i9kTQPzsAIs6hAK5t3B00XVzKZgQ==,iv:xp3PRrjCGFxCsRZOlJGIonBOKWJ+3/1CByc4q7O3vDw=,tag:bfKlU2Pcoq0cQjbhp+UXag==,type:str]
+        keycloak: ENC[AES256_GCM,data:A3cbJTfP97yT35ov/yuWaD+b3wD2I8H+2GkW1ONp3YiNEsmKFjROx2rpwA==,iv:kMbuPtvy/49soEH9jxdY/X0BFDoiK7EyZ56xMkwjMUg=,tag:Ttp8BbJqfPWaeH5iaOwcQQ==,type:str]
 sops:
     kms: []
     gcp_kms: []
@@ -39,8 +40,8 @@ sops:
             RHN4RDJWWGV2ZDJzVUo1VVorNzhlMGMKCwdWOZOnibpbB5mZSCBGhj+yUZvk/vuK
             hsiDo74vmsmNZ/zmN6cw60hNwhZ4NgtfXcKG8Axe+1rPUwEcrvWHIQ==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2023-01-28T23:33:14Z"
-    mac: ENC[AES256_GCM,data:c7YytaXdAPQmCiZHH2cojJqcZna2ilGXzpnkgxgYUOSQ0n3tryOK45uVp2JDN9OJ9gS5QsLf62AlqidE0wkYYuRC6HZnwhmlMuoY3kl2sr0/Y4kJqGeODRlZoGzUIOahHkphK1Y5GBs8GW6OYk46U54wi9+BF062pYxuOCoPwD4=,iv:ZLueZpRdaD/7uvmimDUELCAtM3e9169vmoXcHz4OKfQ=,tag:Ya8tMbUBhuypXJeZ8GQmWA==,type:str]
+    lastmodified: "2023-05-06T21:36:22Z"
+    mac: ENC[AES256_GCM,data:F9XujlDa5o0N07UfA4QTjApiJQyaT/l6jVSmekwx8exLWGKfMIVs3KKt8ZIT8MmmCg1+GPYHV1MzC+OCImj1q0uYDkqG/Of5KAKYrizz2GwmVa8pSyV/b+tFdBNKxlVjH+YWwxkMltCoZNzaYJDALAfUv07Xp8mnKaXdkS7SQBQ=,iv:LAmhmXDui8gkYKjL8gk9HPRFlcKAviQ9g9prp7yDptQ=,tag:GNffyDqt+mm3umUtnTU9hw==,type:str]
     pgp:
         - created_at: "2023-01-28T23:37:44Z"
           enc: |