nixosTests.docker-tools: Use both code paths in includeStorePath testorigin/backport-271976-to-release-23.11

(cherry picked from commit 1f9e86f31462b395d77151469a53543a94e46c36)

2 files changed, 26 insertions, 0 deletions

diff --git a/nixos/tests/docker-tools.nix b/nixos/tests/docker-tools.nix
index 9ff286af4c26..0987e1920b00 100644
--- a/nixos/tests/docker-tools.nix
+++ b/nixos/tests/docker-tools.nix
@@ -71,16 +71,29 @@ in {
             docker.succeed("${examples.helloOnRoot} | docker load")
             docker.succeed("docker run --rm hello | grep -i hello")
             docker.succeed("docker image rm hello:latest")
+
         with subtest("includeStorePath = false; breaks example"):
             docker.succeed("${examples.helloOnRootNoStore} | docker load")
             docker.fail("docker run --rm hello | grep -i hello")
             docker.succeed("docker image rm hello:latest")
+        with subtest("includeStorePath = false; breaks example (fakechroot)"):
+            docker.succeed("${examples.helloOnRootNoStoreFakechroot} | docker load")
+            docker.fail("docker run --rm hello | grep -i hello")
+            docker.succeed("docker image rm hello:latest")
+
         with subtest("Ensure ZERO paths are added to the store"):
             docker.fail("${examples.helloOnRootNoStore} | ${pkgs.crane}/bin/crane export - - | tar t | grep 'nix/store/'")
+        with subtest("Ensure ZERO paths are added to the store (fakechroot)"):
+            docker.fail("${examples.helloOnRootNoStoreFakechroot} | ${pkgs.crane}/bin/crane export - - | tar t | grep 'nix/store/'")
+
         with subtest("includeStorePath = false; works with mounted store"):
             docker.succeed("${examples.helloOnRootNoStore} | docker load")
             docker.succeed("docker run --rm --volume ${builtins.storeDir}:${builtins.storeDir}:ro hello | grep -i hello")
             docker.succeed("docker image rm hello:latest")
+        with subtest("includeStorePath = false; works with mounted store (fakechroot)"):
+            docker.succeed("${examples.helloOnRootNoStoreFakechroot} | docker load")
+            docker.succeed("docker run --rm --volume ${builtins.storeDir}:${builtins.storeDir}:ro hello | grep -i hello")
+            docker.succeed("docker image rm hello:latest")
 
     with subtest("Ensure Docker images use a stable date by default"):
         docker.succeed(
diff --git a/pkgs/build-support/docker/examples.nix b/pkgs/build-support/docker/examples.nix
index 109bea54ec0c..88f36d337f25 100644
--- a/pkgs/build-support/docker/examples.nix
+++ b/pkgs/build-support/docker/examples.nix
@@ -637,6 +637,19 @@ rec {
     ];
     config.Cmd = [ "hello" ];
     includeStorePaths = false;
+  };
+
+  helloOnRootNoStoreFakechroot = pkgs.dockerTools.streamLayeredImage {
+    name = "hello";
+    tag = "latest";
+    contents = [
+      (pkgs.buildEnv {
+        name = "hello-root";
+        paths = [ pkgs.hello ];
+      })
+    ];
+    config.Cmd = [ "hello" ];
+    includeStorePaths = false;
     enableFakechroot = true;
   };