Merge pull request #11737 from vrothberg/fix-11472

image prune: support removing external containers

1 files changed, 19 insertions, 5 deletions

diff --git a/test/system/040-ps.bats b/test/system/040-ps.bats
index 182d75547..b87d177fa 100644
--- a/test/system/040-ps.bats
+++ b/test/system/040-ps.bats
@@ -92,24 +92,38 @@ load helpers
     # Force a buildah timeout; this leaves a buildah container behind
     PODMAN_TIMEOUT=5 run_podman 124 build -t thiswillneverexist - <<EOF
 FROM $IMAGE
+RUN touch /intermediate.image.to.be.pruned
 RUN sleep 30
 EOF
 
     run_podman ps -a
-    is "${#lines[@]}" "1" "podman ps -a does not see buildah container"
+    is "${#lines[@]}" "1" "podman ps -a does not see buildah containers"
 
     run_podman ps --external -a
-    is "${#lines[@]}" "2" "podman ps -a --external sees buildah container"
+    is "${#lines[@]}" "3" "podman ps -a --external sees buildah containers"
     is "${lines[1]}" \
        "[0-9a-f]\{12\} \+$IMAGE *buildah .* seconds ago .* storage .* ${PODMAN_TEST_IMAGE_NAME}-working-container" \
        "podman ps --external"
 
-    cid="${lines[1]:0:12}"
-
     # 'rm -a' should be a NOP
     run_podman rm -a
     run_podman ps --external -a
-    is "${#lines[@]}" "2" "podman ps -a --external sees buildah container"
+    is "${#lines[@]}" "3" "podman ps -a --external sees buildah containers"
+
+    # Cannot prune intermediate image as it's being used by a buildah
+    # container.
+    run_podman image prune -f
+    is "$output" "" "No image is pruned"
+
+    # --external for removing buildah containers.
+    run_podman image prune -f --external
+    is "${#lines[@]}" "1" "Image used by build container is pruned"
+
+    # One buildah container has been removed.
+    run_podman ps --external -a
+    is "${#lines[@]}" "2" "podman ps -a --external sees buildah containers"
+
+    cid="${lines[1]:0:12}"
 
     # We can't rm it without -f, but podman should issue a helpful message
     run_podman 2 rm "$cid"