Removing old shell based monitoring test.

hack/e2e-suite/monitoring.sh

@@ -1,134 +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.
-
-# Assumes a running Kubernetes test cluster; verifies that the monitoring setup
-# works. Assumes that we're being called by hack/e2e-test.sh (we use some env
-# vars it sets up).
-
-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
-
-MONITORING="${KUBE_ROOT}/cluster/addons/cluster-monitoring"
-KUBECTL="${KUBE_ROOT}/cluster/kubectl.sh"
-BIGRAND=$(printf "%x\n" $(( $RANDOM << 16 | $RANDOM ))) # random 2^32 in hex
-MONITORING_FIREWALL_RULE="monitoring-test-${BIGRAND}"
-
-function setup {
-  # This only has work to do on gce and gke
-  if [[ "${KUBERNETES_PROVIDER}" == "gce" ]] || [[ "${KUBERNETES_PROVIDER}" == "gke" ]]; then
-    detect-project
-    if ! "${GCLOUD}" compute firewall-rules create "${MONITORING_FIREWALL_RULE}" \
-      --project "${PROJECT}" \
-      --network "${NETWORK}" \
-      --quiet \
-      --allow tcp:80 tcp:8083 tcp:8086 tcp:9200; then
-      echo "Failed to set up firewall for monitoring" && false
-    fi
-  fi
-
-  "${KUBECTL}" create -f "${MONITORING}/"
-}
-
-function cleanup {
-  "${KUBECTL}" stop rc monitoring-influx-grafana-controller &> /dev/null || true
-  "${KUBECTL}" stop rc monitoring-heapster-controller &> /dev/null || true
-  "${KUBECTL}" delete -f "${MONITORING}/" &> /dev/null || true
-
-  # This only has work to do on gce and gke
-  if [[ "${KUBERNETES_PROVIDER}" == "gce" ]] || [[ "${KUBERNETES_PROVIDER}" == "gke" ]]; then
-    detect-project
-    if "${GCLOUD}" compute firewall-rules describe "${MONITORING_FIREWALL_RULE}" &> /dev/null; then
-      "${GCLOUD}" compute firewall-rules delete \
-        --project "${PROJECT}" \
-        --quiet \
-        "${MONITORING_FIREWALL_RULE}" || true
-    fi
-  fi
-}
-
-function influx-data-exists {
-  local max_retries=10
-  local retry_delay=30 #seconds
-  local influx_ip=$("${KUBECTL}" get pods -l name=influxGrafana -o template -t {{range.items}}{{.currentState.hostIP}}:{{end}} | sed s/://g)
-  local influx_url="http://$influx_ip:8086/db/k8s/series?u=root&p=root"
-  local ok="false"
-  for i in `seq 1 10`; do
-    if curl --retry $max_retries --retry-delay $retry_delay -G $influx_url --data-urlencode "q=select * from stats limit 1" \
-      && curl --retry $max_retries --retry-delay $retry_delay -G $influx_url --data-urlencode "q=select * from machine limit 1"; then
-      echo "retrieved data from InfluxDB."
-      ok="true"
-      break
-    fi
-    sleep 5
-  done
-  if [[ "${ok}" != "true" ]]; then
-    echo "failed to retrieve stats from InfluxDB. monitoring test failed"
-    exit 1
-  fi
-}
-
-function wait-for-pods {
-  local running=false
-  for i in `seq 1 20`; do
-    sleep 20
-    if "${KUBECTL}" get pods -l name=influxGrafana -o template -t {{range.items}}{{.currentState.status}}:{{end}} | grep Running &> /dev/null \
-      && "${KUBECTL}" get pods -l name=heapster -o template -t {{range.items}}{{.currentState.status}}:{{end}} | grep Running &> /dev/null; then
-      running=true
-      break
-    fi
-  done
-  if [ running == false ]; then
-      echo "giving up waiting on monitoring pods to be active. monitoring test failed"
-      exit 1
-  fi
-}
-
-trap cleanup EXIT
-
-# Remove any pre-existing monitoring services.
-cleanup 
-
-# Start monitoring pods and services.
-setup
-
-# Wait for a maximum of 5 minutes for the influx grafana pod to be running.
-echo "waiting for monitoring pods to be running"
-wait-for-pods
-
-# Wait for some time to let heapster push some stats to InfluxDB.
-echo "monitoring pods are running. waiting for stats to be pushed to InfluxDB"
-sleep 60
-
-# Check if stats data exists in InfluxDB
-echo "checking if stats exist in InfluxDB"
-influx-data-exists
-
-echo "monitoring setup works"
-exit 0