diff --git a/hack/e2e-suite/update.sh b/hack/e2e-suite/update.sh deleted file mode 100755 index 49733ad054c33..0000000000000 --- a/hack/e2e-suite/update.sh +++ /dev/null @@ -1,147 +0,0 @@ -#!/bin/bash - -# Copyright 2014 Google Inc. All rights reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -# Launches an nginx 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). - -# TODO: remove this once test/e2e/kubectl.go is green in jenkins - -set -o errexit -set -o nounset -set -o pipefail - -KUBE_ROOT=$(dirname "${BASH_SOURCE}")/../.. - -: ${KUBE_VERSION_ROOT:=${KUBE_ROOT}} -: ${KUBECTL:="${KUBE_VERSION_ROOT}/cluster/kubectl.sh"} -: ${KUBE_CONFIG_FILE:="config-test.sh"} - -export KUBECTL KUBE_CONFIG_FILE - -source "${KUBE_ROOT}/cluster/kube-env.sh" -source "${KUBE_VERSION_ROOT}/cluster/${KUBERNETES_PROVIDER}/util.sh" - -prepare-e2e - -CONTROLLER_NAME=update-demo - -function validate() { - local num_replicas=$1 - local container_image_version=$2 - - # Container turn up on a clean cluster can take a while for the docker image pull. - local num_running=0 - local i=0 - while [[ ${num_running} -ne ${num_replicas} ]]; do - ((i++)) || true - if [[ ${i} -eq 20 ]]; then - echo "Timed out waiting for all containers in pod to come up. (Reached ${num_running}/${num_replicas})" - exit -1 - fi - - echo "Waiting for all containers in pod to come up. Currently: ${num_running}/${num_replicas} @ attempt ${i}" - sleep 2 - - local pod_id_list - pod_id_list=($($KUBECTL get pods -o template --template='{{range.items}}{{.id}} {{end}}' -l name="${CONTROLLER_NAME}")) - - echo " ${#pod_id_list[@]} out of ${num_replicas} created" - - local id - num_running=0 - if [[ ${#pod_id_list[@]} -ne $num_replicas ]]; then - echo "Too few or too many replicas." - continue - fi - for id in "${pod_id_list[@]+${pod_id_list[@]}}"; do - local template_string current_status current_image host_ip - - # NB: kubectl adds the "exists" function to the standard template functions. - # This lets us check to see if the "running" entry exists for each of the containers - # we care about. Exists will never return an error and it's safe to check a chain of - # things, any one of which may not exist. In the below template, all of info, - # containername, and running might be nil, so the normal index function isn't very - # helpful. - # This template is unit-tested in kubec{tl|fg}, so if you change it, update the unit test. - # - # You can read about the syntax here: http://golang.org/pkg/text/template/ - template_string="{{and (exists . \"currentState\" \"info\" \"${CONTROLLER_NAME}\" \"state\" \"running\") (exists . \"currentState\" \"info\" \"POD\" \"state\" \"running\")}}" - current_status=$($KUBECTL get pods "$id" -o template --template="${template_string}") || { - if [[ $current_status =~ "pod \"${id}\" not found" ]]; then - echo " $id no longer exists" - continue - else - echo " kubectl failed with error:" - echo $current_status - exit -1 - fi - } - if [[ "$current_status" == "false" ]]; then - echo " $id is created but not running." - continue - fi - - echo " $id is created and both POD and update-demo containers are running: $current_status" - - template_string="{{(index .currentState.info \"${CONTROLLER_NAME}\").image}}" - current_image=$($KUBECTL get pods "$id" -o template --template="${template_string}") || true - if [[ "$current_image" != "kubernetes/update-demo:${container_image_version}" ]]; then - echo " ${id} is created but running wrong image" - continue - fi - - - host_ip=$($KUBECTL get pods "$id" -o template --template='{{.currentState.hostIP}}') - curl -s --max-time 5 --fail http://${host_ip}:8080/data.json \ - | grep -q ${container_image_version} || { - echo " ${id} is running the right image but curl to contents failed or returned wrong info" - continue - - } - - echo " ${id} is verified up and running" - - ((num_running++)) || true - done - done - return 0 -} - -function teardown() { - echo "Cleaning up test artifacts" - ${KUBECTL} stop rc update-demo-kitten || true - ${KUBECTL} stop rc update-demo-nautilus || true -} - -trap "teardown" EXIT - -# Launch a container -${KUBECTL} create -f "${KUBE_ROOT}/examples/update-demo/nautilus-rc.yaml" -validate 2 nautilus - -${KUBECTL} resize rc update-demo-nautilus --replicas=1 -sleep 2 -validate 1 nautilus - -${KUBECTL} resize rc update-demo-nautilus --replicas=2 -sleep 2 -validate 2 nautilus - -${KUBECTL} rollingupdate update-demo-nautilus --update-period=1s -f "${KUBE_ROOT}/examples/update-demo/kitten-rc.yaml" -sleep 2 -validate 2 kitten - -exit 0