#!/usr/bin/env bats -*- bats -*- # # Test podman local networking # load helpers # Copied from tsweeney's https://github.com/containers/podman/issues/4827 @test "podman networking: port on localhost" { skip_if_remote "FIXME: reevaluate this one after #7360 is fixed" random_1=$(random_string 30) random_2=$(random_string 30) HOST_PORT=8080 SERVER=http://127.0.0.1:$HOST_PORT # Create a test file with random content INDEX1=$PODMAN_TMPDIR/hello.txt echo $random_1 > $INDEX1 # Bind-mount this file with a different name to a container running httpd run_podman run -d --name myweb -p "$HOST_PORT:80" \ -v $INDEX1:/var/www/index.txt \ -w /var/www \ $IMAGE /bin/busybox-extras httpd -f -p 80 cid=$output # In that container, create a second file, using exec and redirection run_podman exec -i myweb sh -c "cat > index2.txt" <<<"$random_2" # ...verify its contents as seen from container. run_podman exec -i myweb cat /var/www/index2.txt is "$output" "$random_2" "exec cat index2.txt" # Verify http contents: curl from localhost run curl -s $SERVER/index.txt is "$output" "$random_1" "curl 127.0.0.1:/index.txt" run curl -s $SERVER/index2.txt is "$output" "$random_2" "curl 127.0.0.1:/index2.txt" # Verify http contents: wget from a second container run_podman run --rm --net=host $IMAGE wget -qO - $SERVER/index.txt is "$output" "$random_1" "podman wget /index.txt" run_podman run --rm --net=host $IMAGE wget -qO - $SERVER/index2.txt is "$output" "$random_2" "podman wget /index2.txt" # Tests #4889 - two-argument form of "podman ports" was broken run_podman port myweb is "$output" "80/tcp -> 0.0.0.0:$HOST_PORT" "port " run_podman port myweb 80 is "$output" "0.0.0.0:$HOST_PORT" "port 80" run_podman port myweb 80/tcp is "$output" "0.0.0.0:$HOST_PORT" "port 80/tcp" run_podman 125 port myweb 99/tcp is "$output" 'Error: failed to find published port "99/tcp"' # Clean up run_podman stop -t 1 myweb run_podman rm myweb } # Issue #5466 - port-forwarding doesn't work with this option and -d @test "podman networking: port with --userns=keep-id" { # FIXME: randomize port, and create second random host port myport=54321 # Container will exit as soon as 'nc' receives input run_podman run -d --userns=keep-id -p 127.0.0.1:$myport:$myport \ $IMAGE nc -l -p $myport cid="$output" # emit random string, and check it teststring=$(random_string 30) echo "$teststring" | nc 127.0.0.1 $myport run_podman logs $cid is "$output" "$teststring" "test string received on container" # Clean up run_podman rm $cid } # "network create" now works rootless, with the help of a special container @test "podman network create" { local mynetname=testnet-$(random_string 10) local mysubnet=$(random_rfc1918_subnet) run_podman network create --subnet "${mysubnet}.0/24" $mynetname is "$output" ".*/cni/net.d/$mynetname.conflist" "output of 'network create'" # WARNING: this pulls a ~100MB image from quay.io, hence is slow/flaky run_podman run --rm --network $mynetname $IMAGE ip a is "$output" ".* inet ${mysubnet}\.2/24 brd ${mysubnet}\.255 " \ "sdfsdf" # Cannot create network with the same name run_podman 125 network create $mynetname is "$output" "Error: the network name $mynetname is already used" \ "Trying to create an already-existing network" run_podman network rm $mynetname run_podman 125 network rm $mynetname # rootless CNI leaves behind an image pulled by SHA, hence with no tag. # Remove it if present; we can only remove it by ID. run_podman images --format '{{.Id}}' rootless-cni-infra if [ -n "$output" ]; then run_podman rmi $output fi } # vim: filetype=sh