vbatts/cri-o
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

test: Add a inter pod ping networking test

Browse source 
We create 2 pods in 2 different networking namespace and
we check if we can ping one from the other.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Samuel Ortiz 2016-12-21 11:28:33 +01:00
parent ac7943c707
commit 5273bef5d2
No known key found for this signature in database
GPG key ID: 8A803CDD4F566C4A
2 changed files with 55 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
test/helpers.bash
View file

@ -257,8 +257,22 @@ function ping_pod() {
echo $?
}
function ping_pod_from_pod() {
pod_ip=`ocic pod status --id $1 | grep "IP Address" | cut -d ' ' -f 3`
netns=`ocic pod status --id $2 | grep namespace | cut -d ' ' -f 3`
ip netns exec `basename $netns` ping -W 1 -c 2 $pod_ip
echo $?
}
function cleanup_network_conf() {
rm -rf $OCID_CNI_CONFIG
echo 0
}
function temp_sandbox_conf() {
sed -e s/\"namespace\":.*/\"namespace\":\ \"$1\",/g "$TESTDATA"/sandbox_config.json > $TESTDIR/sandbox_config_$1.json
}

42
test/network.bats
View file

@ -31,7 +31,7 @@ load helpers
stop_ocid
}
@test "Ping pod netns from the host" {
@test "Ping pod from the host" {
# this test requires docker, thus it can't yet be run in a container
if [ "$TRAVIS" = "true" ]; then # instead of $TRAVIS, add a function is_containerized to skip here
skip "cannot yet run this test in a container, use sudo make localintegration"
@ -59,3 +59,43 @@ load helpers
cleanup_network_conf
stop_ocid
}
@test "Ping pod from another pod" {
# this test requires docker, thus it can't yet be run in a container
if [ "$TRAVIS" = "true" ]; then # instead of $TRAVIS, add a function is_containerized to skip here
skip "cannot yet run this test in a container, use sudo make localintegration"
fi
if [ ! -f "$OCID_CNI_PLUGIN/bridge" ]; then
skip "missing CNI bridge plugin, please install it"
fi
if [ ! -f "$OCID_CNI_PLUGIN/host-local" ]; then
skip "missing CNI host-local IPAM, please install it"
fi
prepare_network_conf $POD_CIDR
start_ocid
run ocic pod run --config "$TESTDATA"/sandbox_config.json
echo "$output"
[ "$status" -eq 0 ]
pod1_id="$output"
temp_sandbox_conf cni_test
run ocic pod run --config "$TESTDIR"/sandbox_config_cni_test.json
echo "$output"
[ "$status" -eq 0 ]
pod2_id="$output"
ping_pod_from_pod $pod1_id $pod2_id
[ "$status" -eq 0 ]
ping_pod_from_pod $pod2_id $pod1_id
[ "$status" -eq 0 ]
cleanup_pods
cleanup_network_conf
stop_ocid
}