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-rw-r--r--test/system/500-networking.bats46
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