Merge pull request #95888 from bzizou/charliecloud18

charliecloud: 0.12 -> 0.18

nixos/tests/all-tests.nix

@@ -49,6 +49,7 @@ in
   ceph-multi-node = handleTestOn ["x86_64-linux"] ./ceph-multi-node.nix {};
   certmgr = handleTest ./certmgr.nix {};
   cfssl = handleTestOn ["x86_64-linux"] ./cfssl.nix {};
+  charliecloud = handleTest ./charliecloud.nix {};
   chromium = (handleTestOn ["x86_64-linux"] ./chromium.nix {}).stable or {};
   cjdns = handleTest ./cjdns.nix {};
   clickhouse = handleTest ./clickhouse.nix {};

nixos/tests/charliecloud.nix

@@ -0,0 +1,43 @@
+# This test checks charliecloud image construction and run
+
+import ./make-test-python.nix ({ pkgs, ...} : let
+
+  dockerfile = pkgs.writeText "Dockerfile" ''
+    FROM nix
+    RUN mkdir /home /tmp
+    RUN touch /etc/passwd /etc/group
+    CMD ["true"]
+  '';
+
+in {
+  name = "charliecloud";
+  meta = with pkgs.stdenv.lib.maintainers; {
+    maintainers = [ bzizou ];
+  };
+
+  nodes = {
+    host = { ... }: {
+      environment.systemPackages = [ pkgs.charliecloud ];
+      virtualisation.docker.enable = true;
+      users.users.alice = {
+        isNormalUser = true;
+        extraGroups = [ "docker" ];
+      };
+    };
+  };
+
+  testScript = ''
+    host.start()
+    host.wait_for_unit("docker.service")
+    host.succeed(
+        'su - alice -c "docker load --input=${pkgs.dockerTools.examples.nix}"'
+    )
+    host.succeed(
+        "cp ${dockerfile} /home/alice/Dockerfile"
+    )
+    host.succeed('su - alice -c "ch-build -t hello ."')
+    host.succeed('su - alice -c "ch-builder2tar hello /var/tmp"')
+    host.succeed('su - alice -c "ch-tar2dir /var/tmp/hello.tar.gz /var/tmp"')
+    host.succeed('su - alice -c "ch-run /var/tmp/hello -- echo Running_From_Container_OK"')
+  '';
+})