Merge pull request #292 from sameo/topic/network-bats
Additional networking tests
This commit is contained in:
Mrunal Patel
GitHub
commit
6133465e42
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@ -235,18 +235,26 @@ function check_pod_cidr() {
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}
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function parse_pod_ip() {
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for arg
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do
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cidr=`echo "$arg" | grep $POD_CIDR_MASK`
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if [ "$cidr" == "$arg" ]
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then
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echo `echo "$arg" | sed "s/\/[0-9][0-9]//"`
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fi
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done
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for arg
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do
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cidr=`echo "$arg" | grep $POD_CIDR_MASK`
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if [ "$cidr" == "$arg" ]
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then
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echo `echo "$arg" | sed "s/\/[0-9][0-9]//"`
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fi
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done
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}
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function ping_host_pod() {
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pod_ip=`ocic pod status --id $1 | grep "IP Address" | cut -d ' ' -f 3`
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ping -W 1 -c 5 $pod_ip
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echo $?
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}
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function ping_pod() {
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netns=`ocic pod status --id $1 | grep namespace | cut -d ' ' -f 3`
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netns=`ocic pod status --id $1 | grep namespace | cut -d ' ' -f 3`
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inet=`ip netns exec \`basename $netns\` ip addr show dev eth0 scope global | grep inet`
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IFS=" "
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@ -257,8 +265,22 @@ function ping_pod() {
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echo $?
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}
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function ping_pod_from_pod() {
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pod_ip=`ocic pod status --id $1 | grep "IP Address" | cut -d ' ' -f 3`
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netns=`ocic pod status --id $2 | grep namespace | cut -d ' ' -f 3`
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ip netns exec `basename $netns` ping -W 1 -c 2 $pod_ip
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echo $?
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}
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function cleanup_network_conf() {
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rm -rf $OCID_CNI_CONFIG
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echo 0
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}
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function temp_sandbox_conf() {
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sed -e s/\"namespace\":.*/\"namespace\":\ \"$1\",/g "$TESTDATA"/sandbox_config.json > $TESTDIR/sandbox_config_$1.json
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}
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@ -31,7 +31,7 @@ load helpers
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stop_ocid
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}
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@test "Ping pod netns from the host" {
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@test "Ping pod from the host" {
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# this test requires docker, thus it can't yet be run in a container
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if [ "$TRAVIS" = "true" ]; then # instead of $TRAVIS, add a function is_containerized to skip here
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skip "cannot yet run this test in a container, use sudo make localintegration"
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@ -59,3 +59,74 @@ load helpers
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cleanup_network_conf
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stop_ocid
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}
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@test "Ping host pod from the host" {
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# this test requires docker, thus it can't yet be run in a container
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if [ "$TRAVIS" = "true" ]; then # instead of $TRAVIS, add a function is_containerized to skip here
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skip "cannot yet run this test in a container, use sudo make localintegration"
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fi
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if [ ! -f "$OCID_CNI_PLUGIN/bridge" ]; then
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skip "missing CNI bridge plugin, please install it"
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fi
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if [ ! -f "$OCID_CNI_PLUGIN/host-local" ]; then
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skip "missing CNI host-local IPAM, please install it"
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fi
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prepare_network_conf $POD_CIDR
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start_ocid
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run ocic pod run --config "$TESTDATA"/sandbox_config_hostnet.json
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echo "$output"
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[ "$status" -eq 0 ]
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pod_id="$output"
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ping_host_pod $pod_id
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cleanup_pods
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cleanup_network_conf
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stop_ocid
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}
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@test "Ping pod from another pod" {
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# this test requires docker, thus it can't yet be run in a container
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if [ "$TRAVIS" = "true" ]; then # instead of $TRAVIS, add a function is_containerized to skip here
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skip "cannot yet run this test in a container, use sudo make localintegration"
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fi
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if [ ! -f "$OCID_CNI_PLUGIN/bridge" ]; then
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skip "missing CNI bridge plugin, please install it"
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fi
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if [ ! -f "$OCID_CNI_PLUGIN/host-local" ]; then
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skip "missing CNI host-local IPAM, please install it"
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fi
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prepare_network_conf $POD_CIDR
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start_ocid
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run ocic pod run --config "$TESTDATA"/sandbox_config.json
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echo "$output"
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[ "$status" -eq 0 ]
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pod1_id="$output"
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temp_sandbox_conf cni_test
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run ocic pod run --config "$TESTDIR"/sandbox_config_cni_test.json
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echo "$output"
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[ "$status" -eq 0 ]
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pod2_id="$output"
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ping_pod_from_pod $pod1_id $pod2_id
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[ "$status" -eq 0 ]
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ping_pod_from_pod $pod2_id $pod1_id
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[ "$status" -eq 0 ]
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cleanup_pods
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cleanup_network_conf
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stop_ocid
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}
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@ -0,0 +1,63 @@
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{
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"metadata": {
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"name": "podsandbox1",
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"uid": "redhat-test-ocid",
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"namespace": "redhat.test.ocid",
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"attempt": 1
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},
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"hostname": "ocic_host",
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"log_directory": ".",
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"dns_options": {
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"servers": [
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"server1.redhat.com",
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"server2.redhat.com"
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],
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"searches": [
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"8.8.8.8"
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]
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},
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"port_mappings": [
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{
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"name": "port_map1",
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"protocol": 1,
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"container_port": 80,
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"host_port": 4888,
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"host_ip": "192.168.0.33"
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},
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{
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"name": "port_map2",
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"protocol": 2,
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"container_port": 81,
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"host_port": 4889,
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"host_ip": "192.168.0.33"
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}
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],
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"resources": {
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"cpu": {
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"limits": 3,
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"requests": 2
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},
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"memory": {
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"limits": 50000000,
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"requests": 2000000
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}
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},
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"labels": {
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"group": "test"
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},
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"annotations": {
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"owner": "hmeng",
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"security.alpha.kubernetes.io/unsafe-sysctls": "kernel.msgmax=8192" ,
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"security.alpha.kubernetes.io/seccomp/pod": "unconfined"
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},
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"linux": {
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"cgroup_parent": "/ocid-podsandbox1",
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"security_context": {
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"namespace_options": {
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"host_network": true,
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"host_pid": false,
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"host_ipc": false
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}
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}
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}
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}
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