cleaning and refactoring alisceon-core

nixos/hosts/alisceon-core/configuration.nix

@@ -27,37 +27,13 @@ let
     '';
   };
 
-  generateForgejoRunnerToken = pkgs.writeShellApplication {
-    name = "generate-forgejo-runner-token";
-    runtimeInputs = [
-      pkgs.coreutils
-      pkgs.util-linux
-    ];
-    text = ''
-      token_file=${lib.escapeShellArg "/var/lib/forgejo/runner_token"}
-
-      if [ -s "$token_file" ]; then
-        chmod 0600 "$token_file"
-        chown root:root "$token_file"
-        exit 0
-      fi
-
-      install -d -m 0750 -o forgejo -g forgejo /var/lib/forgejo
-      token="$(runuser -u forgejo -- env \
-        FORGEJO_WORK_DIR=/var/lib/forgejo \
-        FORGEJO_CUSTOM=/var/lib/forgejo/custom \
-        ${lib.getExe pkgs.forgejo-lts} actions generate-runner-token)"
-
-      umask 0077
-      printf 'TOKEN=%s\n' "$token" > "$token_file"
-      chown root:root "$token_file"
-      chmod 0600 "$token_file"
-    '';
-  };
 in
 {
   imports = [
     "${modulesPath}/virtualisation/oci-image.nix"
+    ../../modules/services/forgejo.nix
+    ../../modules/services/nginx.nix
+    ../../modules/services/tor.nix
   ];
 
   nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
@@ -153,129 +129,41 @@ in
     };
   };
 
-  services.forgejo = {
+  alisceon.forgejo.domain = forgejoDomain;
-    enable = true;
-    package = pkgs.forgejo-lts;
-    database.type = "sqlite3";
-    lfs.enable = true;
-    settings = {
-      server = {
-        DOMAIN = forgejoDomain;
-        ROOT_URL = "https://${forgejoDomain}/";
-        HTTP_ADDR = "127.0.0.1";
-        HTTP_PORT = 3000;
-        SSH_DOMAIN = forgejoDomain;
-        SSH_PORT = 22;
-        DISABLE_SSH = false;
-      };
-      session.COOKIE_SECURE = true;
-      service = {
-        DISABLE_REGISTRATION = true;
-        REQUIRE_SIGNIN_VIEW = false;
-      };
-      actions.ENABLED = true;
-      repository = {
-        DEFAULT_PRIVATE = "private";
-        DISABLE_HTTP_GIT = false;
-      };
-      "cron.archive_cleanup" = {
-        ENABLED = true;
-        RUN_AT_START = true;
-        SCHEDULE = "@every 24h";
-        OLDER_THAN = "72h";
-      };
-      log.LEVEL = "Warn";
-    };
-  };
 
-  services.gitea-actions-runner = {
+  services.gitea-actions-runner.instances.alisceon-core-podman.labels = [
-    package = pkgs.forgejo-runner;
+    "podman"
-    instances.alisceon-core-podman = {
+    "aarch64"
-      enable = true;
+    "arm64"
-      name = "alisceon-core-podman";
+  ];
-      url = "https://${forgejoDomain}";
+
-      tokenFile = "/var/lib/forgejo/runner_token";
+  services.nginx.virtualHosts = {
-      labels = [
+    ${forgejoDomain} = {
-        "ubuntu-latest:docker://node:22-bookworm"
+      serverName = forgejoDomain;
-        "debian-latest:docker://node:22-bookworm"
+      forceSSL = true;
-      ];
+      enableACME = true;
-      settings = {
+      locations."/" = {
-        container = {
+        proxyPass = "http://127.0.0.1:3000";
-          network = "host";
+        recommendedProxySettings = true;
-          privileged = false;
-          valid_volumes = [ ];
-        };
-        cache.enabled = false;
       };
     };
-  };
+    ${syncthingDomain} = {
-
+      serverName = syncthingDomain;
-  services.nginx = {
+      forceSSL = true;
-    enable = true;
+      enableACME = true;
-    recommendedGzipSettings = true;
+      locations."/" = {
-    recommendedOptimisation = true;
+        proxyPass = "http://127.0.0.1:8384";
-    recommendedProxySettings = true;
+        recommendedProxySettings = false;
-    recommendedTlsSettings = true;
-    virtualHosts = {
-      "_" = {
-        default = true;
-        rejectSSL = true;
         extraConfig = ''
-          return 421;
+          proxy_set_header Host $proxy_host;
+          proxy_set_header X-Real-IP $remote_addr;
+          proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+          proxy_set_header X-Forwarded-Host $host;
+          proxy_set_header X-Forwarded-Proto $scheme;
+          proxy_read_timeout 600s;
+          proxy_send_timeout 600s;
         '';
       };
-      ${forgejoDomain} = {
-        serverName = forgejoDomain;
-        forceSSL = true;
-        enableACME = true;
-        locations."/" = {
-          proxyPass = "http://127.0.0.1:3000";
-          recommendedProxySettings = true;
-        };
-      };
-      ${syncthingDomain} = {
-        serverName = syncthingDomain;
-        forceSSL = true;
-        enableACME = true;
-        locations."/" = {
-          proxyPass = "http://127.0.0.1:8384";
-          recommendedProxySettings = false;
-          extraConfig = ''
-            proxy_set_header Host $proxy_host;
-            proxy_set_header X-Real-IP $remote_addr;
-            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-            proxy_set_header X-Forwarded-Host $host;
-            proxy_set_header X-Forwarded-Proto $scheme;
-            proxy_read_timeout 600s;
-            proxy_send_timeout 600s;
-          '';
-        };
-      };
-    };
-  };
-
-  services.tor = {
-    enable = true;
-    client.enable = false;
-    relay = {
-      enable = true;
-      role = "relay";
-    };
-    settings = {
-      Nickname = "alisceondotcom";
-      ORPort = 24601;
-      DataDirectory = "/var/lib/tor";
-      ExitRelay = false;
-      ExitPolicy = [ "reject *:*" ];
-      RelayBandwidthRate = "25 MBytes";
-      RelayBandwidthBurst = "25 MBytes";
-      BandwidthRate = "25 MBytes";
-      BandwidthBurst = "25 MBytes";
-      AccountingStart = "month 1 00:00";
-      AccountingMax = "8500 GBytes";
-      DirCache = true;
-      AvoidDiskWrites = 1;
-      Sandbox = false;
     };
   };
 
@@ -334,28 +222,8 @@ in
     };
   };
 
-  systemd.services.forgejo-runner-token = {
-    description = "Generate Forgejo runner registration token";
-    wantedBy = [ "multi-user.target" ];
-    after = [ "forgejo.service" ];
-    requires = [ "forgejo.service" ];
-    serviceConfig = {
-      Type = "oneshot";
-      RemainAfterExit = true;
-      StandardError = "journal+console";
-      StandardOutput = "journal+console";
-    };
-    script = lib.getExe generateForgejoRunnerToken;
-  };
-
-  systemd.services."gitea-runner-alisceon\\x2dcore\\x2dpodman" = {
-    after = [ "forgejo-runner-token.service" ];
-    requires = [ "forgejo-runner-token.service" ];
-  };
-
   environment.systemPackages = with pkgs; [
     curl
-    forgejo-lts
     git
     htop
     jq

nixos/modules/services/forgejo.nix

@@ -0,0 +1,118 @@
+{ config, lib, pkgs, ... }:
+let
+  cfg = config.alisceon.forgejo;
+  forgejoDomain = cfg.domain;
+
+  generateForgejoRunnerToken = pkgs.writeShellApplication {
+    name = "generate-forgejo-runner-token";
+    runtimeInputs = [
+      pkgs.coreutils
+      pkgs.util-linux
+    ];
+    text = ''
+      token_file=${lib.escapeShellArg "/var/lib/forgejo/runner_token"}
+
+      if [ -s "$token_file" ]; then
+        chmod 0600 "$token_file"
+        chown root:root "$token_file"
+        exit 0
+      fi
+
+      install -d -m 0750 -o forgejo -g forgejo /var/lib/forgejo
+      token="$(runuser -u forgejo -- env \
+        FORGEJO_WORK_DIR=/var/lib/forgejo \
+        FORGEJO_CUSTOM=/var/lib/forgejo/custom \
+        ${lib.getExe pkgs.forgejo-lts} actions generate-runner-token)"
+
+      umask 0077
+      printf 'TOKEN=%s\n' "$token" > "$token_file"
+      chown root:root "$token_file"
+      chmod 0600 "$token_file"
+    '';
+  };
+in
+{
+  options.alisceon.forgejo.domain = lib.mkOption {
+    type = lib.types.str;
+    description = "Public domain name for Forgejo.";
+  };
+
+  config = {
+    services.forgejo = {
+      enable = true;
+      package = pkgs.forgejo-lts;
+      database.type = "sqlite3";
+      lfs.enable = true;
+      settings = {
+        server = {
+          DOMAIN = forgejoDomain;
+          ROOT_URL = "https://${forgejoDomain}/";
+          HTTP_ADDR = "127.0.0.1";
+          HTTP_PORT = 3000;
+          SSH_DOMAIN = forgejoDomain;
+          SSH_PORT = 22;
+          DISABLE_SSH = false;
+        };
+        session.COOKIE_SECURE = true;
+        service = {
+          DISABLE_REGISTRATION = true;
+          REQUIRE_SIGNIN_VIEW = false;
+        };
+        actions.ENABLED = true;
+        repository = {
+          DEFAULT_PRIVATE = "private";
+          DISABLE_HTTP_GIT = false;
+        };
+        "cron.archive_cleanup" = {
+          ENABLED = true;
+          RUN_AT_START = true;
+          SCHEDULE = "@every 24h";
+          OLDER_THAN = "72h";
+        };
+        log.LEVEL = "Warn";
+      };
+    };
+
+    services.gitea-actions-runner = {
+      package = pkgs.forgejo-runner;
+      instances.alisceon-core-podman = {
+        enable = true;
+        name = "alisceon-core-podman";
+        url = "https://${forgejoDomain}";
+        tokenFile = "/var/lib/forgejo/runner_token";
+        labels = lib.mkDefault [
+          "podman"
+        ];
+        settings = {
+          container = {
+            network = "host";
+            privileged = false;
+            valid_volumes = [ ];
+          };
+          cache.enabled = false;
+        };
+      };
+    };
+
+    systemd.services.forgejo-runner-token = {
+      description = "Generate Forgejo runner registration token";
+      wantedBy = [ "multi-user.target" ];
+      after = [ "forgejo.service" ];
+      requires = [ "forgejo.service" ];
+      serviceConfig = {
+        Type = "oneshot";
+        RemainAfterExit = true;
+        StandardError = "journal+console";
+        StandardOutput = "journal+console";
+      };
+      script = lib.getExe generateForgejoRunnerToken;
+    };
+
+    systemd.services."gitea-runner-alisceon\\x2dcore\\x2dpodman" = {
+      after = [ "forgejo-runner-token.service" ];
+      requires = [ "forgejo-runner-token.service" ];
+    };
+
+    environment.systemPackages = [ pkgs.forgejo-lts ];
+  };
+}

nixos/modules/services/nginx.nix

@@ -0,0 +1,17 @@
+{ ... }:
+{
+  services.nginx = {
+    enable = true;
+    recommendedGzipSettings = true;
+    recommendedOptimisation = true;
+    recommendedProxySettings = true;
+    recommendedTlsSettings = true;
+    virtualHosts."_" = {
+      default = true;
+      rejectSSL = true;
+      extraConfig = ''
+        return 421;
+      '';
+    };
+  };
+}

nixos/modules/services/tor.nix

@@ -0,0 +1,27 @@
+{ ... }:
+{
+  services.tor = {
+    enable = true;
+    client.enable = false;
+    relay = {
+      enable = true;
+      role = "relay";
+    };
+    settings = {
+      Nickname = "alisceondotcom";
+      ORPort = 24601;
+      DataDirectory = "/var/lib/tor";
+      ExitRelay = false;
+      ExitPolicy = [ "reject *:*" ];
+      RelayBandwidthRate = "25 MBytes";
+      RelayBandwidthBurst = "25 MBytes";
+      BandwidthRate = "25 MBytes";
+      BandwidthBurst = "25 MBytes";
+      AccountingStart = "month 1 00:00";
+      AccountingMax = "8500 GBytes";
+      DirCache = true;
+      AvoidDiskWrites = 1;
+      Sandbox = false;
+    };
+  };
+}