diff options
Diffstat (limited to 'test/system')
| -rw-r--r-- | test/system/150-login.bats | 7 | ||||
| -rw-r--r-- | test/system/200-pod.bats | 18 | ||||
| -rw-r--r-- | test/system/271-tcp-cors-server.bats | 4 | ||||
| -rw-r--r-- | test/system/500-networking.bats | 12 | ||||
| -rw-r--r-- | test/system/helpers.bash | 19 | ||||
| -rwxr-xr-x | test/system/helpers.t | 10 |
6 files changed, 38 insertions, 32 deletions
diff --git a/test/system/150-login.bats b/test/system/150-login.bats index b6c04db08..ed925044c 100644 --- a/test/system/150-login.bats +++ b/test/system/150-login.bats @@ -22,12 +22,7 @@ fi # Randomly-assigned port in the 5xxx range if [ -z "${PODMAN_LOGIN_REGISTRY_PORT}" ]; then - for port in $(shuf -i 5000-5999);do - if ! { exec 3<> /dev/tcp/127.0.0.1/$port; } &>/dev/null; then - export PODMAN_LOGIN_REGISTRY_PORT=$port - break - fi - done + export PODMAN_LOGIN_REGISTRY_PORT=$(random_free_port) fi # Override any user-set path to an auth file diff --git a/test/system/200-pod.bats b/test/system/200-pod.bats index 266f91298..027abf9dc 100644 --- a/test/system/200-pod.bats +++ b/test/system/200-pod.bats @@ -76,11 +76,7 @@ function teardown() { fi # Randomly-assigned port in the 5xxx range - for port in $(shuf -i 5000-5999);do - if ! { exec 3<> /dev/tcp/127.0.0.1/$port; } &>/dev/null; then - break - fi - done + port=$(random_free_port) # Listener. This will exit as soon as it receives a message. run_podman run -d --pod $podname $IMAGE nc -l -p $port @@ -183,16 +179,8 @@ function random_ip() { pod_id_file=${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 + port_in=$(random_free_port 5000-5999) + port_out=$(random_free_port 6000-6999) # Create a pod with all the desired options # FIXME: --ip=$ip fails: diff --git a/test/system/271-tcp-cors-server.bats b/test/system/271-tcp-cors-server.bats index cdfa82e82..d8e4eb3df 100644 --- a/test/system/271-tcp-cors-server.bats +++ b/test/system/271-tcp-cors-server.bats @@ -14,7 +14,7 @@ SOCKET_FILE="$UNIT_DIR/$SERVICE_NAME.socket" @test "podman system service - tcp CORS" { skip_if_remote "system service tests are meaningless over remote" - PORT=$(( ((RANDOM<<15)|RANDOM) % 63001 + 2000 )) + PORT=$(random_free_port 63000-64999) run_podman system service --cors="*" tcp:$SERVICE_TCP_HOST:$PORT -t 20 & podman_pid="$!" sleep 5s @@ -26,7 +26,7 @@ SOCKET_FILE="$UNIT_DIR/$SERVICE_NAME.socket" @test "podman system service - tcp without CORS" { skip_if_remote "system service tests are meaningless over remote" - PORT=$(( ((RANDOM<<15)|RANDOM) % 63001 + 2000 )) + PORT=$(random_free_port 63000-64999) run_podman system service tcp:$SERVICE_TCP_HOST:$PORT -t 20 & podman_pid="$!" sleep 5s diff --git a/test/system/500-networking.bats b/test/system/500-networking.bats index 3ebe45e63..ad5891dd9 100644 --- a/test/system/500-networking.bats +++ b/test/system/500-networking.bats @@ -23,7 +23,7 @@ load helpers random_1=$(random_string 30) random_2=$(random_string 30) - HOST_PORT=8080 + HOST_PORT=$(random_free_port) SERVER=http://127.0.0.1:$HOST_PORT # Create a test file with random content @@ -114,11 +114,8 @@ load helpers # Issue #5466 - port-forwarding doesn't work with this option and -d @test "podman networking: port with --userns=keep-id" { - # FIXME: randomize port, and create second random host port - myport=54321 - for cidr in "" "$(random_rfc1918_subnet).0/24"; do - myport=$(( myport + 1 )) + myport=$(random_free_port 52000-52999) if [[ -z $cidr ]]; then # regex to match that we are in 10.X subnet match="10\..*" @@ -188,6 +185,7 @@ load helpers # "network create" now works rootless, with the help of a special container @test "podman network create" { + # Deliberately use a fixed port, not random_open_port, because of #10806 myport=54322 local mynetname=testnet-$(random_string 10) @@ -244,7 +242,7 @@ load helpers skip_if_remote "podman network reload does not have remote support" random_1=$(random_string 30) - HOST_PORT=12345 + HOST_PORT=$(random_free_port) SERVER=http://127.0.0.1:$HOST_PORT # Create a test file with random content @@ -396,7 +394,7 @@ load helpers # Test for https://github.com/containers/podman/issues/10052 @test "podman network connect/disconnect with port forwarding" { random_1=$(random_string 30) - HOST_PORT=12345 + HOST_PORT=$(random_free_port) SERVER=http://127.0.0.1:$HOST_PORT # Create a test file with random content diff --git a/test/system/helpers.bash b/test/system/helpers.bash index bd9471ace..28ea924bb 100644 --- a/test/system/helpers.bash +++ b/test/system/helpers.bash @@ -278,6 +278,23 @@ function wait_for_ready { wait_for_output 'READY' "$@" } +###################### +# random_free_port # Pick an available port within a specified range +###################### +function random_free_port() { + local range=${1:-5000-5999} + + local port + for port in $(shuf -i ${range}); do + if ! { exec {unused_fd}<> /dev/tcp/127.0.0.1/$port; } &>/dev/null; then + echo $port + return + fi + done + + die "Could not find open port in range $range" +} + ################### # wait_for_port # Returns once port is available on host ################### @@ -288,7 +305,7 @@ function wait_for_port() { # Wait while [ $_timeout -gt 0 ]; do - { exec 5<> /dev/tcp/$host/$port; } &>/dev/null && return + { exec {unused_fd}<> /dev/tcp/$host/$port; } &>/dev/null && return sleep 1 _timeout=$(( $_timeout - 1 )) done diff --git a/test/system/helpers.t b/test/system/helpers.t index 190e8ba35..b83d9a89b 100755 --- a/test/system/helpers.t +++ b/test/system/helpers.t @@ -213,8 +213,16 @@ declare -a lines=( ) check_same_dev "zero-line output" - # END remove_same_dev_warning ############################################################################### +# BEGIN random_free_port + +# Assumes that 16700 is open +found=$(random_free_port 16700-16700) + +check_result "$found" "16700" "random_free_port" + +# END random_free_port +############################################################################### exit $rc |