diff options
Diffstat (limited to 'test/system/200-pod.bats')
| -rw-r--r-- | test/system/200-pod.bats | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/test/system/200-pod.bats b/test/system/200-pod.bats index 9a6b39057..0e9d9132e 100644 --- a/test/system/200-pod.bats +++ b/test/system/200-pod.bats @@ -150,6 +150,18 @@ function random_ip() { pod_id_file=${PODMAN_TMPDIR}/pod-id-file + # Randomly-assigned ports in the 5xxx and 6xxx range + for port_in in $(shuf -i 5000-5999);do + if ! { exec 3<> /dev/tcp/127.0.0.1/$port_in; } &>/dev/null; then + break + fi + done + for port_out in $(shuf -i 6000-6999);do + if ! { exec 3<> /dev/tcp/127.0.0.1/$port_out; } &>/dev/null; then + break + fi + done + # Create a pod with all the desired options # FIXME: --ip=$ip fails: # Error adding network: failed to allocate all requested IPs @@ -161,6 +173,7 @@ function random_ip() { --dns "$dns_server" \ --dns-search "$dns_search" \ --dns-opt "$dns_opt" \ + --publish "$port_out:$port_in" \ --label "${labelname}=${labelvalue}" pod_id="$output" @@ -199,6 +212,34 @@ function random_ip() { run_podman pod ps --no-trunc --filter "label=${labelname}=${labelvalue}" --format '{{.ID}}' is "$output" "$pod_id" "pod ps --filter label=..." + # Test local port forwarding, as well as 'ps' output showing ports + # Run 'nc' in a container, waiting for input on the published port. + c_name=$(random_string 15) + run_podman run -d --pod mypod --name $c_name $IMAGE nc -l -p $port_in + cid="$output" + + # Try running another container also listening on the same port. + run_podman 1 run --pod mypod --name dsfsdfsdf $IMAGE nc -l -p $port_in + is "$output" "nc: bind: Address in use" \ + "two containers cannot bind to same port" + + # While the container is still running, run 'podman ps' (no --format) + # and confirm that the output includes the published port + run_podman ps --filter id=$cid + is "${lines[1]}" "${cid:0:12} $IMAGE nc -l -p $port_in .* 0.0.0.0:$port_out->$port_in/tcp $c_name" \ + "output of 'podman ps'" + + # send a random string to the container. This will cause the container + # to output the string to its logs, then exit. + teststring=$(random_string 30) + echo "$teststring" | nc 127.0.0.1 $port_out + + # Confirm that the container log output is the string we sent it. + run_podman logs $cid + is "$output" "$teststring" "test string received on container" + + # Clean up + run_podman rm $cid run_podman pod rm -f mypod } |