Add profiles

`flake.lock`: Update

flake.lock

@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1717285511,
-        "narHash": "sha256-iKzJcpdXih14qYVcZ9QC9XuZYnPc6T8YImb6dX166kw=",
+        "lastModified": 1722555600,
+        "narHash": "sha256-XOQkdLafnb/p9ij77byFQjDf5m5QYl9b2REiVClC+x4=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "2a55567fcf15b1b1c7ed712a2c6fadaec7412ea8",
+        "rev": "8471fe90ad337a8074e957b69ca4d0089218391d",
         "type": "github"
       },
       "original": {
@@ -64,11 +64,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1713898448,
-        "narHash": "sha256-6q6ojsp/Z9P2goqnxyfCSzFOD92T3Uobmj8oVAicUOs=",
+        "lastModified": 1719226092,
+        "narHash": "sha256-YNkUMcCUCpnULp40g+svYsaH1RbSEj6s4WdZY/SHe38=",
         "owner": "hercules-ci",
         "repo": "hercules-ci-effects",
-        "rev": "c0302ec12d569532a6b6bd218f698bc402e93adc",
+        "rev": "11e4b8dc112e2f485d7c97e1cee77f9958f498f5",
         "type": "github"
       },
       "original": {
@@ -79,11 +79,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1717196966,
-        "narHash": "sha256-yZKhxVIKd2lsbOqYd5iDoUIwsRZFqE87smE2Vzf6Ck0=",
+        "lastModified": 1722630782,
+        "narHash": "sha256-hMyG9/WlUi0Ho9VkRrrez7SeNlDzLxalm9FwY7n/Noo=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "57610d2f8f0937f39dbd72251e9614b1561942d8",
+        "rev": "d04953086551086b44b6f3c6b7eeb26294f207da",
         "type": "github"
       },
       "original": {

flake.nix

@@ -86,12 +86,6 @@
       flake = {
         debug = { inherit inputs config lib; };
 
-        defaultPackage =
-          lib.mapAttrs
-            (_system: ps: lib.warn "arion.defaultPackage has been removed in favor of arion.packages.\${system}.default"
-              ps.default)
-            config.flake.packages;
-
         lib = {
           eval = import ./src/nix/eval-composition.nix;
           build = args@{ ... }:

nixos-module.nix

@@ -42,22 +42,10 @@ let
           cfg.docker.client.package
         ];
         environment.ARION_PREBUILT = config.settings.out.dockerComposeYaml;
-        serviceConfig.Type = "oneshot";
-        serviceConfig.RemainAfterExit = true;
-        serviceConfig.ExecStart = [
-          (lib.getExe (pkgs.writeScriptBin "nixos-arion-start" ''
-            #!${pkgs.runtimeShell}
-            echo 1>&2 "starting arion project: $ARION_PREBUILT"
-            arion --prebuilt-file "$ARION_PREBUILT" up --detach
-          ''))
-        ];
-        serviceConfig.ExecStop = [
-          (lib.getExe (pkgs.writeScriptBin "nixos-arion-stop" ''
-            #!${pkgs.runtimeShell}
-            echo 1>&2 "stopping arion project: $ARION_PREBUILT"
-            arion --prebuilt-file "$ARION_PREBUILT" down
-          ''))
-        ];
+        script = ''
+          echo 1>&2 "docker compose file: $ARION_PREBUILT"
+          arion --prebuilt-file "$ARION_PREBUILT" up
+        '';
       };
     };
   };

src/nix/modules/service/docker-compose-service.nix

@@ -210,6 +210,11 @@ in
       default = [];
       description = serviceRef "external_links";
     };
+    service.profiles = mkOption {
+      type = listOf str;
+      default = [];
+      description = serviceRef "profiles";
+    };
     service.extra_hosts = mkOption {
       type = listOf str;
       default = [];
@@ -411,5 +416,7 @@ in
     inherit (config.service) working_dir;
   } // lib.optionalAttrs (config.service.user != null) {
     inherit (config.service) user;
+  } // lib.optionalAttrs (config.service.profiles != []) {
+    inherit (config.service) profiles;
   };
 }

tests/flake-module.nix

@@ -13,10 +13,10 @@
           };
 
         # Currently broken; kafka can't reach zookeeper
-        nixosModuleWithPodman =
-          import ./nixos-virtualization-arion-test/test.nix final {
-            virtualisation.arion.backend = "podman-socket";
-          };
+        # nixosModuleWithPodman =
+        #   import ./nixos-virtualization-arion-test/test.nix final {
+        #     virtualisation.arion.backend = "podman-socket";
+        #   };
 
         testWithPodman =
           nixosTest (import ./arion-test { usePodman = true; pkgs = final; });

tests/nixos-virtualization-arion-test/arion-compose.nix

@@ -1,4 +1,4 @@
-{ lib, pkgs, ... }: {
+{ pkgs, ... }: {
   project.name = "whale";
 
   docker-compose.raw = {
@@ -59,28 +59,4 @@
       "start-foreground"
     ];
   };
-
-  services.stop-probe = {
-    image.command = [
-      (lib.getExe (pkgs.writeScriptBin "stop-probe" ''
-        #!${pkgs.runtimeShell}
-        touch /diagnostics/stop-probe-started
-        onSIGTERM() {
-          echo "Handling SIGTERM"
-          touch /diagnostics/stop-probe-terminated-cleanly
-          echo "Bye!"
-        }
-        echo "Registering SIGTERM handler"
-        trap onSIGTERM SIGTERM
-        sleep 3600
-      ''))
-    ];
-    service.useHostStore = true;
-    service.volumes = [
-      "/tmp/shared:/diagnostics"
-    ];
-    service.environment = {
-      "PATH" = lib.makeBinPath [ pkgs.busybox ];
-    };
-  };
 }

tests/nixos-virtualization-arion-test/test.nix

@@ -1,6 +1,6 @@
 pkgs: module:
 
-pkgs.testers.runNixOSTest ({ lib, ... }:{
+pkgs.nixosTest {
   name = "test-basic-arion-kafka";
   nodes = {
     machine = { ... }: {
@@ -16,13 +16,10 @@ pkgs.testers.runNixOSTest ({ lib, ... }:{
       };
     };
   };
-  testScript = { nodes, ... }: ''
+  testScript = ''
     machine.wait_for_unit("sockets.target")
     machine.wait_for_unit("arion-whale.service")
 
-    ${# TODO: make the kafka service work on podman-socket; some networking issue
-      lib.optionalString (nodes.machine.virtualisation.arion.backend != "podman-socket") ''
-
     machine.succeed("""
       (echo "hello"; echo "world") \
         | ${pkgs.apacheKafka}/bin/kafka-console-producer.sh \
@@ -38,35 +35,6 @@ pkgs.testers.runNixOSTest ({ lib, ... }:{
         ) | grep --line-buffered hello | { read; kill $(<pid); rm pid; }
       ) 2>/dev/console
     """)
-
-    # make sure logs were captured
-    machine.succeed("""
-      # Check that messages were logged with field "CONTAINER_NAME" set to "whale-zookeeper-1"
-      journalctl --output json | ${pkgs.jq}/bin/jq 'select(.CONTAINER_NAME=="whale-zookeeper-1") | .MESSAGE' | grep -F 'org.apache.zookeeper'
-    """)
-
-    ''}
-
-    machine.wait_until_succeeds("""
-      journalctl --grep 'Registering SIGTERM handler' >/dev/null
-    """)
-
-    # explore the shared mounts, as they're undocumented
-    machine.succeed("""
-      mount >&2
-      touch /tmp/xchg/this-is-xchg
-      touch /tmp/shared/this-is-shared
-    """)
-
-    machine.shutdown()
-
-    # show what's in machine.shared_dir by running `ls` on the host
-    dir = machine.shared_dir
-    import os
-    print(f'Contents of {dir}:')
-    os.system(f'ls -l {dir}')
-    # dir/stop-probe-terminated-cleanly must exist
-    assert os.path.exists(f'{dir}/stop-probe-terminated-cleanly'), f'{dir}/stop-probe-terminated-cleanly does not exist'
-
+    
   '';
-})
+}