jjb/opendaylight-infra-stack.sh

   1 #!/bin/bash -l
   2 # SPDX-License-Identifier: EPL-1.0
   3 ##############################################################################
   4 # Copyright (c) 2017 The Linux Foundation and others.
   5 #
   6 # All rights reserved. This program and the accompanying materials
   7 # are made available under the terms of the Eclipse Public License v1.0
   8 # which accompanies this distribution, and is available at
   9 # http://www.eclipse.org/legal/epl-v10.html
  10 ##############################################################################
  11
  12 # TODO: Remove the if-statement once we have fully migrated to /opt/ciman
  13 if [ -d "/opt/ciman/openstack-hot" ]; then
  14     cd /opt/ciman/openstack-hot || exit 1
  15 else
  16     cd /builder/openstack-hot || exit 1
  17 fi
  18
  19 JOB_SUM=$(echo "$JOB_NAME" | sum | awk '{{ print $1 }}')
  20 VM_NAME="$JOB_SUM-$BUILD_NUMBER"
  21
  22 OS_TIMEOUT=15  # Minutes to wait for OpenStack VM to come online
  23 STACK_RETRIES=2  # Number of times to retry creating a stack before fully giving up
  24 STACK_SUCCESSFUL=false
  25 # seq X refers to waiting for X minutes for OpenStack to return
  26 # a status that is not CREATE_IN_PROGRESS before giving up.
  27 openstack limits show --absolute
  28 openstack limits show --rate
  29 echo "Trying up to $STACK_RETRIES times to create $STACK_NAME."
  30 for try in $(seq $STACK_RETRIES); do
  31     # shellcheck disable=SC1083
  32     openstack stack create --timeout "$OS_TIMEOUT" -t {stack-template} -e "$WORKSPACE/opendaylight-infra-environment.yaml" --parameter "job_name=$VM_NAME" --parameter "silo=$SILO" "$STACK_NAME"
  33     echo "$try: Waiting for $OS_TIMEOUT minutes to create $STACK_NAME."
  34     for i in $(seq $OS_TIMEOUT); do
  35         sleep 60
  36         OS_STATUS=$(openstack stack show -f value -c stack_status "$STACK_NAME")
  37         echo "$i: $OS_STATUS"
  38
  39         case "$OS_STATUS" in
  40             CREATE_COMPLETE)
  41                 echo "Stack initialized on infrastructure successful."
  42                 STACK_SUCCESSFUL=true
  43                 break
  44             ;;
  45             CREATE_FAILED)
  46                 reason=$(openstack stack show "$STACK_NAME" -f value -c stack_status_reason)
  47                 echo "ERROR: Failed to initialize infrastructure. Reason: $reason"
  48                 openstack stack resource list -n 25 "$STACK_NAME"
  49
  50                 echo "Deleting stack and possibly retrying to create..."
  51                 openstack stack delete --yes "$STACK_NAME"
  52
  53                 # after stack delete, poll for 10m to know when stack is fully removed
  54                 # the logic here is that when "stack show $STACK_NAME" does not contain $STACK_NAME
  55                 # we assume it's successfully deleted and we can break to retry
  56                 for j in $(seq 20); do
  57                     sleep 30
  58                     delete_status=$(openstack stack show "$STACK_NAME" -f value -c stack_status)
  59                     echo "$j: $delete_status"
  60                     if [[ $delete_status == "DELETE_FAILED" ]]; then
  61                         reason=$(openstack stack show "$STACK_NAME" -f value -c stack_status_reason)
  62                         echo "ERROR: Failed to delete $STACK_NAME. Reason: $reason"
  63
  64                         # Abandon is not supported in Vexxhost so let's keep trying to
  65                         # delete for now...
  66                         # echo "Stack delete failed, trying to stack abandon now."
  67                         # openstack stack abandon "$STACK_NAME"
  68                         echo "Deleting failed stack: $STACK_NAME"
  69                         openstack stack delete --yes "$STACK_NAME"
  70                     fi
  71
  72                     if ! openstack stack show "$STACK_NAME" -f value -c stack_status; then
  73                         echo "Stack show on $STACK_NAME came back empty. Assuming successful delete"
  74                         break
  75                     fi
  76                 done
  77
  78                 # If we still see $STACK_NAME in `openstack stack show` it means the delete hasn't fully
  79                 # worked and we can exit forcefully
  80                 if openstack stack show "$STACK_NAME" -f value -c stack_status; then
  81                     echo "Stack $STACK_NAME still in cloud output after polling. Quitting!"
  82                     exit 1
  83                 fi
  84                 break
  85             ;;
  86             CREATE_IN_PROGRESS)
  87                 echo "Waiting to initialize infrastructure."
  88                 continue
  89             ;;
  90             *)
  91                 echo "Unexpected status: $OS_STATUS"
  92                 # DO NOT exit on unexpected status. Rackspace sometimes returns unexpected status
  93                 # before returning an expected status. Just print the message and loop until we have
  94                 # a confirmed state or timeout.
  95                 # exit 1
  96             ;;
  97         esac
  98     done
  99     if $STACK_SUCCESSFUL; then
 100         break
 101     fi
 102 done
 103
 104 # capture stack info in console logs
 105 echo "------------------------------------"
 106 echo "Stack details"
 107 echo "------------------------------------"
 108 openstack stack show "$STACK_NAME" -f yaml
 109 echo "------------------------------------"
 110
 111 if ! $STACK_SUCCESSFUL; then
 112     exit 1
 113 fi