gitea runner

nix/modules/gitea-runner.nix

@@ -1,76 +1,102 @@
 { pkgs, lib, ... }:
 {
   services.gitea-actions-runner = {
-    instances.infrastructure = {
-      enable = true;
-      name = "infrastructure-runner";
-      url = "https://git.alexmickelson.guru";
-      tokenFile = "/data/runner/gitea-infrastructure-token.txt";
-      labels = [
-        "home-server:host"
-        "native:host"
-      ];
-      hostPackages = with pkgs; [
-        bashNonInteractive
-        bash
-        coreutils
-        docker
-        git
-        git-secret
-        zfs
-        sanoid
-        mbuffer
-        lzop
-        kubectl
-        kubernetes-helm
-      ];
-      settings = {
-        container = { 
-          enabled = false;
-        };
+  instances.infrastructure = {
+    enable = true;
+    name = "infrastructure-runner";
+    url = "https://git.alexmickelson.guru";
+    tokenFile = "/data/runner/gitea-infrastructure-token.txt";
+    labels = [
+      "home-server:host"
+      "native:host"
+    ];
+    hostPackages = with pkgs; [
+      bashNonInteractive
+      bash
+      coreutils
+      docker
+      git
+      git-secret
+      zfs
+      sanoid
+      mbuffer
+      lzop
+      kubectl
+      kubernetes-helm
+    ];
+    settings = {
+      container = { 
+        enabled = false;
       };
     };
   };
+};
 
-  environment.pathsToLink = [
-    "/bin"
+environment.pathsToLink = [
+  "/bin"
+];
+
+users.users.gitea-runner = {
+  isNormalUser = true;
+  description = "Gitea Actions Runner";
+  home = "/home/gitea-runner";
+  createHome = true;
+  group = "gitea-runner";
+  extraGroups = [ "docker" ];
+  packages = with pkgs; [
+    kubernetes-helm
   ];
+  shell = pkgs.bash;
+};
 
-  users.users.gitea-runner = {
-    isNormalUser = true;
-    description = "Gitea Actions Runner";
-    home = "/home/gitea-runner";
-    createHome = true;
-    group = "gitea-runner";
-    extraGroups = [ "docker" ];
-    packages = with pkgs; [
-      kubernetes-helm
-    ];
-    shell = pkgs.bash;
-  };
+users.groups.gitea-runner = { };
 
-  users.groups.gitea-runner = { };
+systemd.tmpfiles.rules = [
+  "d /data/runner 0755 gitea-runner gitea-runner -"
+  "f /data/runner/gitea-infrastructure-token.txt 0600 gitea-runner gitea-runner -"
+  "d /var/lib/gitea-runner 0755 gitea-runner gitea-runner -"
+  "d /var/lib/gitea-runner/infrastructure 0755 gitea-runner gitea-runner -"
+];
 
-  systemd.tmpfiles.rules = [
-    "d /data/runner 0755 gitea-runner gitea-runner -"
-    "f /data/runner/gitea-infrastructure-token.txt 0600 gitea-runner gitea-runner -"
-    "d /var/lib/gitea-runner 0755 gitea-runner gitea-runner -"
-    "d /var/lib/gitea-runner/infrastructure 0755 gitea-runner gitea-runner -"
-  ];
-
-  # Completely override the service to run as a simple user process
-  systemd.services.gitea-runner-infrastructure.serviceConfig = lib.mkForce {
-    Type = "simple";
-    User = "gitea-runner";
-    Group = "gitea-runner";
-    WorkingDirectory = "/var/lib/gitea-runner/infrastructure";
-    Restart = "always";
-    RestartSec = "5s";
-    
-    # No sandboxing - inherit everything from the system
-    PrivateTmp = false;
-    ProtectSystem = false;
-    ProtectHome = false;
-    NoNewPrivileges = false;
-  };
+# Override only the sandboxing settings, keep ExecStart from the module
+systemd.services.gitea-runner-infrastructure.serviceConfig = {
+  # Keep the working directory
+  WorkingDirectory = lib.mkForce "/var/lib/gitea-runner/infrastructure";
+  
+  # Override user/group
+  User = lib.mkForce "gitea-runner";
+  Group = lib.mkForce "gitea-runner";
+  
+  # Remove ALL sandboxing - run as a normal user process
+  DynamicUser = lib.mkForce false;
+  PrivateDevices = lib.mkForce false;
+  PrivateMounts = lib.mkForce false;
+  PrivateTmp = lib.mkForce false;
+  PrivateUsers = lib.mkForce false;
+  ProtectClock = lib.mkForce false;
+  ProtectControlGroups = lib.mkForce false;
+  ProtectHome = lib.mkForce false;
+  ProtectHostname = lib.mkForce false;
+  ProtectKernelLogs = lib.mkForce false;
+  ProtectKernelModules = lib.mkForce false;
+  ProtectKernelTunables = lib.mkForce false;
+  ProtectProc = lib.mkForce "default";
+  ProtectSystem = lib.mkForce false;
+  NoNewPrivileges = lib.mkForce false;
+  RestrictNamespaces = lib.mkForce false;
+  RestrictRealtime = lib.mkForce false;
+  RestrictSUIDSGID = lib.mkForce false;
+  RemoveIPC = lib.mkForce false;
+  LockPersonality = lib.mkForce false;
+  SystemCallFilter = lib.mkForce [ ];
+  RestrictAddressFamilies = lib.mkForce [ ];
+  ReadWritePaths = lib.mkForce [ ];
+  BindReadOnlyPaths = lib.mkForce [ ];
+  
+  # Allow access to devices
+  DeviceAllow = lib.mkForce [ "/dev/zfs rw" ];
+  DevicePolicy = lib.mkForce "auto";
+  
+  Restart = lib.mkForce "always";
+};
 }