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Revamp e2e basic test to use a smaller container.

pull/6/head
Tim Hockin 2014-10-15 10:53:37 -07:00
parent 434017fdf1
commit 360f2e53b0
1 changed files with 29 additions and 23 deletions
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52
hack/e2e-suite/basic.sh
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@ -14,7 +14,7 @@
# See the License for the specific language governing permissions and # See the License for the specific language governing permissions and
# limitations under the License. # limitations under the License.
# Launches an nginx container and verifies it can be reached. Assumes that # Launches a container and verifies it can be reached. Assumes that
# we're being called by hack/e2e-test.sh (we use some env vars it sets up). # we're being called by hack/e2e-test.sh (we use some env vars it sets up).
set -o errexit set -o errexit
@ -25,38 +25,40 @@ KUBE_ROOT=$(dirname "${BASH_SOURCE}")/../..
source "${KUBE_ROOT}/cluster/kube-env.sh" source "${KUBE_ROOT}/cluster/kube-env.sh"
source "${KUBE_ROOT}/cluster/$KUBERNETES_PROVIDER/util.sh" source "${KUBE_ROOT}/cluster/$KUBERNETES_PROVIDER/util.sh"
# Launch a container # Launch some pods.
$KUBECFG -p 8080:80 run dockerfile/nginx 2 myNginx num_pods=2
$KUBECFG -p 8080:9376 run kubernetes/serve_hostname ${num_pods} my-hostname
function remove-quotes() {
local in=$1
stripped="${in%\"}"
stripped="${stripped#\"}"
echo $stripped
}
function teardown() { function teardown() {
echo "Cleaning up test artifacts" echo "Cleaning up test artifacts"
$KUBECFG stop myNginx $KUBECFG stop my-hostname
$KUBECFG rm myNginx $KUBECFG rm my-hostname
} }
trap "teardown" EXIT trap "teardown" EXIT
pod_id_list=$($KUBECFG '-template={{range.Items}}{{.ID}} {{end}}' -l replicationController=myNginx list pods) pod_id_list=$($KUBECFG '-template={{range.Items}}{{.ID}} {{end}}' -l replicationController=my-hostname list pods)
# Container turn up on a clean cluster can take a while for the docker image pull. # Pod turn up on a clean cluster can take a while for the docker image pull.
all_running=0 all_running=0
while [[ $all_running -ne 1 ]]; do for i in $(seq 1 24); do
echo "Waiting for all containers in pod to come up." echo "Waiting for pods to come up."
sleep 5 sleep 5
all_running=1 all_running=1
for id in $pod_id_list; do for id in $pod_id_list; do
current_status=$($KUBECFG -template '{{and .CurrentState.Info.mynginx.State.Running .CurrentState.Info.net.State.Running}}' get pods/$id) || true current_status=$($KUBECFG -template '{{.CurrentState.Status}}' get pods/$id) || true
if [[ "$current_status" != "{0001-01-01 00:00:00 +0000 UTC}" ]]; then if [[ "$current_status" != "Running" ]]; then
all_running=0 all_running=0
break
fi fi
done done
if [[ "${all_running}" == 1 ]]; then
break
fi
done done
if [[ "${all_running}" == 0 ]]; then
echo "Pods did not come up in time"
exit 1
fi
# Get minion IP addresses # Get minion IP addresses
detect-minions detect-minions
@ -65,11 +67,15 @@ detect-minions
echo "Letting images stabilize" echo "Letting images stabilize"
sleep 5 sleep 5
# Verify that something is listening (nginx should give us a 404) # Verify that something is listening.
for (( i=0; i<${#KUBE_MINION_IP_ADDRESSES[@]}; i++)); do for id in ${pod_id_list}; do
ip_address=${KUBE_MINION_IP_ADDRESSES[$i]} ip=$($KUBECFG -template '{{.CurrentState.HostIP}}' get pods/$id)
echo "Trying to reach nginx instance that should be running at ${ip_address}:8080..." echo "Trying to reach server that should be running at ${ip}:8080..."
curl "http://${ip_address}:8080" ok=0
for i in $(seq 1 5); do
curl --connect-timeout 1 "http://${ip}:8080" >/dev/null 2>&1 && ok=1 && break
sleep 2
done
done done
exit 0 exit 0