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authorOpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com>2022-06-09 11:48:52 -0400
committerGitHub <noreply@github.com>2022-06-09 11:48:52 -0400
commit852a40685103022bf66ae9f4518c70632d9a0203 (patch)
treea8ef6ffc43a82a84d82c6eb4ca20bd8eea7dfbcb
parent643a692360bf769d12dc8b73acaa3481b0f07992 (diff)
parenteed0e66710c02b9f3e40505cc6be65ef66de9c0e (diff)
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Merge pull request #14542 from hshiina/restore-filelock
Pass '--file-locks' to OCI runtime at restoring
-rw-r--r--pkg/domain/infra/abi/containers.go1
-rw-r--r--test/system/520-checkpoint.bats30
2 files changed, 31 insertions, 0 deletions
diff --git a/pkg/domain/infra/abi/containers.go b/pkg/domain/infra/abi/containers.go
index d2fafccb1..8bd84a310 100644
--- a/pkg/domain/infra/abi/containers.go
+++ b/pkg/domain/infra/abi/containers.go
@@ -616,6 +616,7 @@ func (ic *ContainerEngine) ContainerRestore(ctx context.Context, namesOrIds []st
ImportPrevious: options.ImportPrevious,
Pod: options.Pod,
PrintStats: options.PrintStats,
+ FileLocks: options.FileLocks,
}
filterFuncs := []libpod.ContainerFilter{
diff --git a/test/system/520-checkpoint.bats b/test/system/520-checkpoint.bats
index c16a8c35d..7f60f01b3 100644
--- a/test/system/520-checkpoint.bats
+++ b/test/system/520-checkpoint.bats
@@ -170,4 +170,34 @@ function teardown() {
# FIXME: test --leave-running
+@test "podman checkpoint --file-locks" {
+ action='flock test.lock sh -c "while [ -e /wait ];do sleep 0.5;done;for i in 1 2 3;do echo \$i;sleep 0.5;done"'
+ run_podman run -d $IMAGE sh -c "touch /wait; touch test.lock; echo READY; $action & $action & wait"
+ local cid="$output"
+
+ # Wait for container to start emitting output
+ wait_for_ready $cid
+
+ # Checkpoint, and confirm via inspect
+ run_podman container checkpoint --file-locks $cid
+ is "$output" "$cid" "podman container checkpoint"
+
+ run_podman container inspect \
+ --format '{{.State.Status}}:{{.State.Running}}:{{.State.Paused}}:{{.State.Checkpointed}}' $cid
+ is "$output" "exited:false:false:true" "State. Status:Running:Pause:Checkpointed"
+
+ # Restart immediately and confirm state
+ run_podman container restore --file-locks $cid
+ is "$output" "$cid" "podman container restore"
+
+ # Signal the container to continue; this is where the 1-2-3s will come from
+ run_podman exec $cid rm /wait
+
+ # Wait for the container to stop
+ run_podman wait $cid
+
+ run_podman logs $cid
+ trim=$(sed -z -e 's/[\r\n]\+//g' <<<"$output")
+ is "$trim" "READY123123" "File lock restored"
+}
# vim: filetype=sh