First attempt at making declarative VMs

[perso/Immae/Config/Nix.git] / modules / private / buildbot / default.nix

diff --git a/modules/private/buildbot/default.nix b/modules/private/buildbot/default.nix
index d6753e54ac23c7d09074083d8a617b5d6a2539b0..ac34845bcbda084dc53ba6927dad8a010f7800b6 100644 (file)
--- a/modules/private/buildbot/default.nix
+++ b/modules/private/buildbot/default.nix
@@ -107,7 +107,12 @@ in
                 project_env = with lib.attrsets;
                   mapAttrs' (k: v: nameValuePair "BUILDBOT_${k}" v) project.environment //
                   mapAttrs' (k: v: nameValuePair "BUILDBOT_PATH_${k}" (v pkgs)) (attrByPath ["builderPaths"] {} project) //
-                  { BUILDBOT_PROJECT_DIR = ./projects + "/${project.name}"; };
+                  {
+                    BUILDBOT_PROJECT_DIR = ./projects + "/${project.name}";
+                    BUILDBOT_WORKER_PORT = builtins.toString project.workerPort;
+                    BUILDBOT_HOST = config.hostEnv.fqdn;
+                    BUILDBOT_VIRT_URL = "qemu+ssh://libvirt@dilion.immae.eu/system";
+                  };
                 in builtins.concatStringsSep "\n"
                   (lib.mapAttrsToList (envK: envV: "${envK}=${envV}") project_env);
             }
@@ -122,6 +127,13 @@ in
         text = config.myEnv.buildbot.ldap.password;
         dest = "buildbot/ldap";
       }
+      {
+        permissions = "0600";
+        user = "buildbot";
+        group = "buildbot";
+        text = config.myEnv.buildbot.workerPassword;
+        dest = "buildbot/worker_password";
+      }
       {
         permissions = "0600";
         user = "buildbot";
@@ -135,6 +147,7 @@ in
       restart = true;
       paths = [
         "/var/secrets/buildbot/ldap"
+        "/var/secrets/buildbot/worker_password"
         "/var/secrets/buildbot/ssh_key"
         "/var/secrets/buildbot/${project.name}/environment_file"
       ] ++ lib.attrsets.mapAttrsToList (k: v: "/var/secrets/buildbot/${project.name}/${k}") project.secrets;
@@ -144,6 +157,7 @@ in
       description = "buildbot slice";
     };
 
+    networking.firewall.allowedTCPPorts = lib.attrsets.mapAttrsToList (k: v: v.workerPort) config.myEnv.buildbot.projects;
     systemd.services = lib.attrsets.mapAttrs' (k: project: lib.attrsets.nameValuePair "buildbot-${project.name}" {
       description = "Buildbot Continuous Integration Server ${project.name}.";
       after = [ "network-online.target" ];
@@ -196,6 +210,7 @@ in
       buildbot_secrets=${varDir}/${project.name}/secrets
       install -m 0700 -o buildbot -g buildbot -d $buildbot_secrets
       install -Dm600 -o buildbot -g buildbot -T /var/secrets/buildbot/ldap $buildbot_secrets/ldap
+      install -Dm600 -o buildbot -g buildbot -T /var/secrets/buildbot/worker_password $buildbot_secrets/worker_password
       ${builtins.concatStringsSep "\n" (lib.attrsets.mapAttrsToList
         (k: v: "install -Dm600 -o buildbot -g buildbot -T /var/secrets/buildbot/${project.name}/${k} $buildbot_secrets/${k}") project.secrets
       )}
@@ -213,6 +228,7 @@ in
         });
         HOME = "${varDir}/${project.name}";
         PYTHONPATH = "${buildbot.pythonModule.withPackages (self: project.pythonPackages self pkgs ++ [
+          pkgs.python3Packages.libvirt
           pkgs.python3Packages.wokkel
           pkgs.python3Packages.treq pkgs.python3Packages.ldap3 buildbot
           pkgs.python3Packages.buildbot-worker