tests/keycloak: certificate fetching with step-ca works

flake.nix

@@ -81,12 +81,12 @@
 
           packages = let
             nixos-lib = import (inputs.nixpkgs + "/nixos/lib") { };
-          in builtins.listToAttrs (
-            map (x: {
+            testDir = builtins.attrNames (builtins.readDir ./tests);
+            testFiles = builtins.filter (n: builtins.match "^.*.nix$" n != null) testDir;
+          in builtins.listToAttrs (map (x: {
             name = "test-${lib.strings.removeSuffix ".nix" x}";
             value = nixos-lib.runTest (import (./tests + "/${x}") { inherit self; inherit pkgs; inherit lib; inherit config; });
-            }) (builtins.attrNames (builtins.readDir ./tests))
-          );
+          }) testFiles);
 
           devShells.default = pkgs.mkShell {
             buildInputs = with pkgs; [
@@ -106,6 +106,7 @@
               jq
             ];
           };
+
           devShells.ci = pkgs.mkShell { buildInputs = with pkgs; [ nodejs ]; };
         };
 

hosts/default.nix

@@ -11,6 +11,7 @@
           self.nixosModules.unlock-zfs-on-boot
           self.nixosModules.core
           self.nixosModules.docker
+          self.nixosModules.backups
 
           self.nixosModules.nginx
           self.nixosModules.collabora
@@ -49,6 +50,7 @@
           ./flora-6
           self.nixosModules.overlays
           self.nixosModules.core
+          self.nixosModules.backups
 
           self.nixosModules.keycloak
           self.nixosModules.caddy
@@ -68,6 +70,7 @@
           self.nixosModules.overlays
           self.nixosModules.unlock-zfs-on-boot
           self.nixosModules.core
+          self.nixosModules.backups
           self.nixosModules.mail
           self.nixosModules.prometheus-exporters
           self.nixosModules.promtail
@@ -83,6 +86,7 @@
           ./tankstelle
           self.nixosModules.overlays
           self.nixosModules.core
+          self.nixosModules.backups
           self.nixosModules.prometheus-exporters
           self.nixosModules.promtail
         ];

hosts/nachtigall/configuration.nix

@@ -48,9 +48,21 @@
     owner = "root";
   };
 
-  pub-solar-os.auth.enable = true;
+  age.secrets.keycloak-database-password = {
+    file = "${flake.self}/secrets/keycloak-database-password.age";
+    mode = "600";
+    #owner = "keycloak";
+  };
 
-  nixpkgs.config.permittedInsecurePackages = [ "keycloak-23.0.6" ];
+  pub-solar-os.auth = {
+    enable = true;
+    database-password-file = config.age.secrets.keycloak-database-password.path;
+  };
+
+  pub-solar-os.backups.stores.storagebox = {
+    passwordFile = config.age.secrets."restic-repo-storagebox".path;
+    repository = "sftp:u377325@u377325.your-storagebox.de:/backups";
+  };
 
   # This value determines the NixOS release with which your system is to be
   # compatible, in order to avoid breaking some software such as database

modules/backups/default.nix

@@ -0,0 +1,253 @@
+{
+  flake,
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+{
+  options.pub-solar-os.backups = {
+    stores = with lib; mkOption {
+      description = ''
+        Periodic backups to create with Restic.
+      '';
+      type = types.attrsOf (types.submodule ({ name, ... }: {
+        options = {
+          passwordFile = mkOption {
+            type = types.str;
+            description = ''
+              Read the repository password from a file.
+            '';
+            example = "/etc/nixos/restic-password";
+          };
+
+          repository = mkOption {
+            type = with types; nullOr str;
+            default = null;
+            description = ''
+              repository to backup to.
+            '';
+            example = "sftp:backup@192.168.1.100:/backups/${name}";
+          };
+        };
+      }));
+
+      default = { };
+      example = {
+        remotebackup = {
+          repository = "sftp:backup@host:/backups/home";
+          passwordFile = "/etc/nixos/secrets/restic-password";
+        };
+      };
+    };
+
+    backups = with lib; mkOption {
+      description = ''
+        Periodic backups to create with Restic.
+      '';
+      type = types.attrsOf (types.submodule ({ name, ... }: {
+        options = {
+          paths = mkOption {
+            # This is nullable for legacy reasons only. We should consider making it a pure listOf
+            # after some time has passed since this comment was added.
+            type = types.nullOr (types.listOf types.str);
+            default = [ ];
+            description = ''
+              Which paths to backup, in addition to ones specified via
+              `dynamicFilesFrom`.  If null or an empty array and
+              `dynamicFilesFrom` is also null, no backup command will be run.
+               This can be used to create a prune-only job.
+            '';
+            example = [
+              "/var/lib/postgresql"
+              "/home/user/backup"
+            ];
+          };
+
+          exclude = mkOption {
+            type = types.listOf types.str;
+            default = [ ];
+            description = ''
+              Patterns to exclude when backing up. See
+              https://restic.readthedocs.io/en/latest/040_backup.html#excluding-files for
+              details on syntax.
+            '';
+            example = [
+              "/var/cache"
+              "/home/*/.cache"
+              ".git"
+            ];
+          };
+
+          timerConfig = mkOption {
+            type = types.nullOr (types.attrsOf unitOption);
+            default = {
+              OnCalendar = "daily";
+              Persistent = true;
+            };
+            description = ''
+              When to run the backup. See {manpage}`systemd.timer(5)` for
+              details. If null no timer is created and the backup will only
+              run when explicitly started.
+            '';
+            example = {
+              OnCalendar = "00:05";
+              RandomizedDelaySec = "5h";
+              Persistent = true;
+            };
+          };
+
+          user = mkOption {
+            type = types.str;
+            default = "root";
+            description = ''
+              As which user the backup should run.
+            '';
+            example = "postgresql";
+          };
+
+          extraBackupArgs = mkOption {
+            type = types.listOf types.str;
+            default = [ ];
+            description = ''
+              Extra arguments passed to restic backup.
+            '';
+            example = [
+              "--exclude-file=/etc/nixos/restic-ignore"
+            ];
+          };
+
+          extraOptions = mkOption {
+            type = types.listOf types.str;
+            default = [ ];
+            description = ''
+              Extra extended options to be passed to the restic --option flag.
+            '';
+            example = [
+              "sftp.command='ssh backup@192.168.1.100 -i /home/user/.ssh/id_rsa -s sftp'"
+            ];
+          };
+
+          initialize = mkOption {
+            type = types.bool;
+            default = false;
+            description = ''
+              Create the repository if it doesn't exist.
+            '';
+          };
+
+          pruneOpts = mkOption {
+            type = types.listOf types.str;
+            default = [ ];
+            description = ''
+              A list of options (--keep-\* et al.) for 'restic forget
+              --prune', to automatically prune old snapshots.  The
+              'forget' command is run *after* the 'backup' command, so
+              keep that in mind when constructing the --keep-\* options.
+            '';
+            example = [
+              "--keep-daily 7"
+              "--keep-weekly 5"
+              "--keep-monthly 12"
+              "--keep-yearly 75"
+            ];
+          };
+
+          runCheck = mkOption {
+            type = types.bool;
+            default = (builtins.length config.services.restic.backups.${name}.checkOpts > 0);
+            defaultText = literalExpression ''builtins.length config.services.backups.${name}.checkOpts > 0'';
+            description = "Whether to run the `check` command with the provided `checkOpts` options.";
+            example = true;
+          };
+
+          checkOpts = mkOption {
+            type = types.listOf types.str;
+            default = [ ];
+            description = ''
+              A list of options for 'restic check'.
+            '';
+            example = [
+              "--with-cache"
+            ];
+          };
+
+          dynamicFilesFrom = mkOption {
+            type = with types; nullOr str;
+            default = null;
+            description = ''
+              A script that produces a list of files to back up.  The
+              results of this command are given to the '--files-from'
+              option. The result is merged with paths specified via `paths`.
+            '';
+            example = "find /home/matt/git -type d -name .git";
+          };
+
+          backupPrepareCommand = mkOption {
+            type = with types; nullOr str;
+            default = null;
+            description = ''
+              A script that must run before starting the backup process.
+            '';
+          };
+
+          backupCleanupCommand = mkOption {
+            type = with types; nullOr str;
+            default = null;
+            description = ''
+              A script that must run after finishing the backup process.
+            '';
+          };
+
+          package = mkPackageOption pkgs "restic" { };
+
+          createWrapper = lib.mkOption {
+            type = lib.types.bool;
+            default = true;
+            description = ''
+              Whether to generate and add a script to the system path, that has the same environment variables set
+              as the systemd service. This can be used to e.g. mount snapshots or perform other opterations, without
+              having to manually specify most options.
+            '';
+          };
+        };
+      }));
+      default = { };
+      example = {
+        localbackup = {
+          paths = [ "/home" ];
+          exclude = [ "/home/*/.cache" ];
+          initialize = true;
+        };
+        remotebackup = {
+          paths = [ "/home" ];
+          extraOptions = [
+            "sftp.command='ssh backup@host -i /etc/nixos/secrets/backup-private-key -s sftp'"
+          ];
+          timerConfig = {
+            OnCalendar = "00:05";
+            RandomizedDelaySec = "5h";
+          };
+        };
+      };
+    };
+  };
+
+  config = {
+    services.restic.backups = let 
+      stores = config.pub-solar-os.backups.stores;
+      backups = config.pub-solar-os.backups.backups;
+
+      storeNames = builtins.attrNames stores;
+      backupNames = builtins.attrNames backups;
+
+      createBackups = backupName: map
+        (storeName: {
+          name = "${backupName}-${storeName}";
+          value = stores."${storeName}" // backups."${backupName}";
+        })
+        storeNames;
+
+    in builtins.listToAttrs (lib.lists.flatten (map createBackups backupNames));
+  };
+}

modules/keycloak/default.nix

@@ -6,23 +6,22 @@
   ...
 }:
 {
-  options.pub-solar-os.auth = {
-    enable = lib.mkEnableOption "Enable keycloak to run on the node";
+  options.pub-solar-os.auth = with lib; {
+    enable = mkEnableOption "Enable keycloak to run on the node";
 
-    realm = lib.mkOption {
+    realm = mkOption {
       description = "Name of the realm";
-      type = lib.types.str;
+      type = types.str;
       default = config.pub-solar-os.networking.domain;
     };
+
+    database-password-file = mkOption {
+      description = "Database password file path";
+      type = types.str;
+    };
   };
 
   config = lib.mkIf config.pub-solar-os.auth.enable {
-    age.secrets.keycloak-database-password = {
-      file = "${flake.self}/secrets/keycloak-database-password.age";
-      mode = "600";
-      #owner = "keycloak";
-    };
-
     services.nginx.virtualHosts."auth.${config.pub-solar-os.networking.domain}" = {
       enableACME = true;
       forceSSL = true;
@@ -43,10 +42,14 @@
       };
     };
 
+    nixpkgs.config = lib.mkDefault {
+      permittedInsecurePackages = [ "keycloak-23.0.6" ];
+    };
+
     # keycloak
     services.keycloak = {
       enable = true;
-      database.passwordFile = config.age.secrets.keycloak-database-password.path;
+      database.passwordFile = config.pub-solar-os.auth.database-password-file;
       settings = {
         hostname = "auth.${config.pub-solar-os.networking.domain}";
         http-host = "127.0.0.1";
@@ -59,14 +62,12 @@
       };
     };
 
-    services.restic.backups.keycloak-storagebox = {
+    pub-solar-os.backups.backups.keycloak = {
       paths = [ "/tmp/keycloak-backup.sql" ];
       timerConfig = {
         OnCalendar = "*-*-* 03:00:00 Etc/UTC";
       };
       initialize = true;
-      passwordFile = config.age.secrets."restic-repo-storagebox".path;
-      repository = "sftp:u377325@u377325.your-storagebox.de:/backups";
       backupPrepareCommand = ''
         ${pkgs.sudo}/bin/sudo -u postgres ${pkgs.postgresql}/bin/pg_dump -d keycloak > /tmp/keycloak-backup.sql
       '';

tests/keycloak.nix

@@ -0,0 +1,79 @@
+{
+  self,
+  pkgs,
+  lib,
+  config,
+  ...
+}: let
+in {
+  name = "keycloak";
+
+  hostPkgs = pkgs;
+
+  node.pkgs = pkgs;
+  node.specialArgs = self.outputs.nixosConfigurations.nachtigall._module.specialArgs;
+
+  nodes = {
+    acme-server = {
+      imports = [
+        self.nixosModules.home-manager
+        self.nixosModules.core
+        ./support/ca.nix
+      ];
+    };
+
+    client = {
+      imports = [
+        self.nixosModules.home-manager
+        self.nixosModules.core
+        ./support/client.nix
+      ];
+    };
+
+    nachtigall = {
+      imports = [
+        self.inputs.agenix.nixosModules.default
+        self.nixosModules.home-manager
+        self.nixosModules.core
+        self.nixosModules.backups
+        self.nixosModules.nginx
+        self.nixosModules.keycloak
+        self.nixosModules.postgresql
+        ./support/global.nix
+      ];
+
+      systemd.tmpfiles.rules = [
+        "f /tmp/dbf 1777 root root 10d"
+      ];
+
+      pub-solar-os.auth = {
+        enable = true;
+        database-password-file = "/tmp/dbf";
+      };
+
+      networking.interfaces.eth0.ipv4.addresses = [
+        {
+          address = "192.168.1.3";
+          prefixLength = 32;
+        }
+      ];
+    };
+  };
+
+  enableOCR = true;
+
+  testScript = ''
+    start_all()
+
+    nachtigall.wait_for_unit("system.slice")
+    nachtigall.succeed("ping 127.0.0.1 -c 2")
+    nachtigall.wait_for_unit("nginx.service")
+    nachtigall.wait_for_unit("keycloak.service")
+    nachtigall.succeed("curl https://auth.test.pub.solar/")
+
+    client.wait_for_unit("system.slice")
+    client.wait_until_succeeds("swaymsg -t get_tree | grep -q 'firefox'")
+    client.sleep(20)
+    client.screenshot("screen")
+  '';
+}

tests/support/ca.nix

@@ -0,0 +1,48 @@
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}: {
+  imports = [
+    ./global.nix
+  ];
+
+  systemd.tmpfiles.rules = [
+    "f /tmp/step-ca-intermediate-pw 1777 root root 10d password"
+  ];
+
+  networking.interfaces.eth0.ipv4.addresses = [
+    {
+      address = "192.168.1.1";
+      prefixLength = 32;
+    }
+  ];
+
+  services.step-ca = let
+   certificates = pkgs.stdenv.mkDerivation {
+      name = "certificates";
+      src = ./step;
+      installPhase = ''
+        mkdir -p $out;
+        cp -r certs $out/
+        cp -r secrets $out/
+      '';
+    };
+  in {
+    enable = true;
+    openFirewall = true;
+    intermediatePasswordFile = "/tmp/step-ca-intermediate-pw";
+    port = 443;
+    address = "0.0.0.0";
+    settings = (builtins.fromJSON (builtins.readFile ./step/config/ca.json)) // {
+      root = "${certificates}/certs/root_ca.crt";
+      crt = "${certificates}/certs/intermediate_ca.crt";
+      key = "${certificates}/secrets/intermediate_ca_key";
+      db = {
+        type = "badgerv2";
+        dataSource = "/var/lib/step-ca/db";
+      };
+    };
+  };
+}

tests/support/client.nix

@@ -0,0 +1,26 @@
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}:
+{
+  imports = [
+    ./global.nix
+  ];
+
+  programs.sway = {
+    enable = true;
+  };
+
+  programs.bash.shellInit = ''
+    exec sway
+  '';
+
+  networking.interfaces.eth0.ipv4.addresses = [
+    {
+      address = "192.168.1.2";
+      prefixLength = 32;
+    }
+  ];
+}

tests/support/global.nix

@@ -0,0 +1,26 @@
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}: {
+  pub-solar-os.networking.domain = "test.pub.solar";
+
+  security.acme.defaults.server = "https://ca.${config.pub-solar-os.networking.domain}/acme/acme/directory";
+
+  security.pki.certificates = [
+    (builtins.readFile ./step/certs/root_ca.crt)
+  ];
+
+  networking.interfaces.eth0.useDHCP = false;
+
+  networking.hosts = {
+    "192.168.1.1" = [ "ca.${config.pub-solar-os.networking.domain}" ];
+    "192.168.1.2" = [ "client.${config.pub-solar-os.networking.domain}" ];
+    "192.168.1.3" = [
+      "${config.pub-solar-os.networking.domain}"
+      "www.${config.pub-solar-os.networking.domain}"
+      "auth.${config.pub-solar-os.networking.domain}"
+    ];
+  };
+}

tests/support/step/certs/intermediate_ca.crt

@@ -0,0 +1,13 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

tests/support/step/certs/root_ca.crt

@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

tests/support/step/config/ca.json

@@ -0,0 +1,46 @@
+{
+	"federatedRoots": null,
+	"address": ":443",
+	"insecureAddress": "",
+	"dnsNames": [
+		"ca.test.pub.solar"
+	],
+	"logger": {
+		"format": "text"
+	},
+	"db": {
+		"type": "badgerv2",
+		"badgerFileLoadingMode": ""
+	},
+	"authority": {
+		"provisioners": [
+      {
+          "name": "acme",
+          "type": "ACME"
+      },
+			{
+				"type": "JWK",
+				"name": "test.pub.solar",
+				"key": {
+					"use": "sig",
+					"kty": "EC",
+					"kid": "lM-BJXRwwQcdgxLqAS4Za23A2YatZpwXx-PP5NIt8JM",
+					"crv": "P-256",
+					"alg": "ES256",
+					"x": "ouB2mP04Kt8rDa10C8ZzYyzA36rrz-k0c4_ud1hVjyg",
+					"y": "RbXKcudQRPEFqjG_5AxuqCQXn7pyRToQCwC4MrwLVUQ"
+				},
+				"encryptedKey": "eyJhbGciOiJQQkVTMi1IUzI1NitBMTI4S1ciLCJjdHkiOiJqd2sranNvbiIsImVuYyI6IkEyNTZHQ00iLCJwMmMiOjYwMDAwMCwicDJzIjoiNWR5T2puR2Y5aFFNRlc1U25fRWhzUSJ9.a3xtSBuMmzZCMsdfHAXMgFpe9bq8A6bGGOoW9F2Gw7AhxL4bG-AlgA.IA68rSJSGTAKnaVS.XDQc4da-8D9Ykfw-8S4uphsauq5gsEm4qp7zKQUIvcjUlnPAtiHP3xiiBie29ncdg8rKmyzprEEOpTNvXtQl7LsPsHXyKV3SqsTnJecvim9YXGDneAHyWe-XF6hyCZAfSoFbFMgLDKR6d44hMht3ueazL_TPlkFUBLrJbsW782MfdfF3nzcaDf_JDuhKsKHDmKqZyNXDzwf6rINe8adrf5gqaLM2_sGhk7i3XyXygn8HHVw1Dj_w2gPOVm4MS7CO_NgikPqAtGuXDhpWZfXte-FlnMO6d9xQF67b0cwB8kmColPSp1zRiCKPAk9vof8Nn-gGE_aw8zxPi0CJkoY.xbuqSSspgLc_Uw17uiRF7Q"
+			}
+		]
+	},
+	"tls": {
+		"cipherSuites": [
+			"TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256",
+			"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256"
+		],
+		"minVersion": 1.2,
+		"maxVersion": 1.3,
+		"renegotiation": false
+	}
+}

tests/support/step/config/defaults.json

@@ -0,0 +1,6 @@
+{
+	"ca-url": "https://ca.test.pub.solar",
+	"ca-config": "/home/b12f/.step/config/ca.json",
+	"fingerprint": "4d6a1a918355380acbd0256a2203d0a0da8436bb788e8f19326589045c3cd842",
+	"root": "/home/b12f/.step/certs/root_ca.crt"
+}

tests/support/step/secrets/intermediate_ca_key

@@ -0,0 +1,8 @@
+-----BEGIN EC PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-256-CBC,0b34c00cb76ffc16441f5fe762d8d915
+
+xJQ5r5kGiaG6rCsmVnONxm99sqceb62dO8/YvgdZ/ouHAxz1OlXYpTJNd2GvezAc
+XA6Zx6eGzNCOyhgMNJTXEn8QmcJcMd6OjVLxQ9Tr2Mi3LShcBzMPs30/X2XYsM22
+5G4fRhQD0L4nQ08B3GG6FjPe/HYmkRNZmAeDc2wE5Fg=
+-----END EC PRIVATE KEY-----

tests/support/step/secrets/root_ca_key

@@ -0,0 +1,8 @@
+-----BEGIN EC PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-256-CBC,48f59a57e5a2b81359e0a3668161b61e
+
+jMZbpiHSFa74ns30QrAnIlcguqWp+FE20cXbiIVPpLAJpzGskc3k5vRFTpPM8geg
+sZ6bVvq3APbKmkopxZHWpd4ly6uHkolbtR1NFxTNKymaJZuSuKspUmDohkIyZN6c
+KG0upERMZIOg6Ky1JiM5pLJMHBTsCmzJBmdFCW7GSww=
+-----END EC PRIVATE KEY-----

tests/website.nix

@@ -13,12 +13,12 @@
   node.pkgs = pkgs;
   node.specialArgs = self.outputs.nixosConfigurations.nachtigall._module.specialArgs;
 
-  nodes.nachtigall-test = {
+  nodes.nachtigall_test = {
     imports = [
       self.nixosModules.home-manager
       self.nixosModules.core
       self.nixosModules.nginx
-      self.nixosModules.nginx-website
+      self.nixosModules.keycloak
     ];
   };
 
@@ -28,6 +28,7 @@
     nachtigall_test.wait_for_unit("system.slice")
     nachtigall_test.succeed("ping 127.0.0.1 -c 2")
     nachtigall_test.wait_for_unit("nginx.service")
-    nachtigall_test.succeed("curl -H 'Host:pub.solar' http://127.0.0.1/")
+    nachtigall_test.succeed("curl https://test.pub.solar/")
+    nachtigall_test.succeed("curl https://www.test.pub.solar/")
   '';
 }