dockerTools: test buildLayeredImage

NixOS · Sep 27, 2018 · fb2d153 · fb2d153
1 parent d1e46df
commit fb2d153
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diff --git a/nixos/tests/docker-tools.nix b/nixos/tests/docker-tools.nix
@@ -58,5 +58,9 @@ import ./make-test.nix ({ pkgs, ... }: {
       # Ensure Docker images can use an unstable date
       $docker->succeed("docker load --input='${pkgs.dockerTools.examples.bash}'");
       $docker->succeed("[ '1970-01-01T00:00:01Z' != \"\$(docker inspect ${pkgs.dockerTools.examples.unstableDate.imageName} | ${pkgs.jq}/bin/jq -r .[].Created)\" ]");
+
+      # Ensure Layered Docker images work
+      $docker->succeed("docker load --input='${pkgs.dockerTools.examples.layered-image}'");
+      $docker->succeed("docker run --rm ${pkgs.dockerTools.examples.layered-image.imageName}");
     '';
 })
diff --git a/pkgs/build-support/docker/examples.nix b/pkgs/build-support/docker/examples.nix
@@ -150,4 +150,11 @@ rec {
     contents = [ pkgs.coreutils ];
     created = "now";
   };
+
+  # 10. Create a layered image
+  layered-image = pkgs.dockerTools.buildLayeredImage {
+    name = "layered-image";
+    tag = "latest";
+    config.Cmd = [ "${pkgs.hello}/bin/hello" ];
+  };
 }