diff options
Diffstat (limited to 'test/system/500-networking.bats')
| -rw-r--r-- | test/system/500-networking.bats | 46 |
1 files changed, 43 insertions, 3 deletions
diff --git a/test/system/500-networking.bats b/test/system/500-networking.bats index 788dc4cd1..94980346e 100644 --- a/test/system/500-networking.bats +++ b/test/system/500-networking.bats @@ -33,9 +33,10 @@ load helpers # Bind-mount this file with a different name to a container running httpd run_podman run -d --name myweb -p "$HOST_PORT:80" \ - -v $INDEX1:/var/www/index.txt \ - -w /var/www \ - $IMAGE /bin/busybox-extras httpd -f -p 80 + --restart always \ + -v $INDEX1:/var/www/index.txt \ + -w /var/www \ + $IMAGE /bin/busybox-extras httpd -f -p 80 cid=$output # In that container, create a second file, using exec and redirection @@ -67,6 +68,45 @@ load helpers run_podman 125 port myweb 99/tcp is "$output" 'Error: failed to find published port "99/tcp"' + # Tests #10310: podman will restart slirp4netns on container restart + run_podman container inspect --format "{{.State.Pid}}" $cid + pid=$output + + # Kill the process; podman restart policy will bring up a new container. + # -9 is crucial: busybox httpd ignores all other signals. + kill -9 $pid + # Wait for process to exit + retries=30 + while kill -0 $pid; do + sleep 0.5 + retries=$((retries - 1)) + if [[ $retries -eq 0 ]]; then + die "Process $pid (container $cid) refused to die" + fi + done + + # Wait for container to restart + retries=20 + while :;do + run_podman '?' container inspect --format "{{.State.Pid}}" myweb + if [[ $status -eq 0 ]]; then + if [[ $output == $pid ]]; then + die "This should never happen! Restarted container has same PID ($output) as killed one!" + fi + break + fi + sleep 0.5 + retries=$((retries - 1)) + if [[ $retries -eq 0 ]]; then + die "Timed out waiting for container to restart" + fi + done + + # Verify http contents again: curl from localhost + # Use retry since it can take a moment until the new container is ready + run curl --retry 2 -s $SERVER/index.txt + is "$output" "$random_1" "curl 127.0.0.1:/index.txt after restart" + # Clean up run_podman stop -t 1 myweb run_podman rm myweb |