jjb/opendaylight-infra-stack.sh

   1 #!/bin/sh -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 # shellcheck disable=SC1090
  20 . ~/lf-env.sh
  21
  22 # Check if openstack venv was previously created
  23 if [ -f "/tmp/.os_lf_venv" ]; then
  24     os_lf_venv=$(cat "/tmp/.os_lf_venv")
  25 fi
  26
  27 if [ -d "${os_lf_venv}" ] && [ -f "${os_lf_venv}/bin/openstack" ]; then
  28     echo "Re-use existing venv: ${os_lf_venv}"
  29     PATH=$os_lf_venv/bin:$PATH
  30 else
  31     lf-activate-venv --python python3 \
  32         decorator \
  33         python-heatclient \
  34         python-openstackclient \
  35         python-magnumclient \
  36         yq
  37 fi
  38
  39 JOB_SUM=$(echo "$JOB_NAME" | sum | awk '{{ print $1 }}')
  40 VM_NAME="$JOB_SUM-$BUILD_NUMBER"
  41
  42 OS_TIMEOUT=15  # Minutes to wait for OpenStack VM to come online
  43 STACK_RETRIES=2  # Number of times to retry creating a stack before fully giving up
  44 STACK_SUCCESSFUL=false
  45 # seq X refers to waiting for X minutes for OpenStack to return
  46 # a status that is not CREATE_IN_PROGRESS before giving up.
  47 openstack limits show --absolute
  48 openstack limits show --rate
  49 echo "Trying up to $STACK_RETRIES times to create $STACK_NAME."
  50 for try in $(seq $STACK_RETRIES); do
  51     # shellcheck disable=SC1083
  52     openstack stack create --timeout "$OS_TIMEOUT" -t {stack-template} -e "$WORKSPACE/opendaylight-infra-environment.yaml" --parameter "job_name=$VM_NAME" --parameter "silo=$SILO" "$STACK_NAME"
  53     echo "$try: Waiting for $OS_TIMEOUT minutes to create $STACK_NAME."
  54     for i in $(seq $OS_TIMEOUT); do
  55         sleep 60
  56         OS_STATUS=$(openstack stack show -f value -c stack_status "$STACK_NAME")
  57         echo "$i: $OS_STATUS"
  58
  59         case "$OS_STATUS" in
  60             CREATE_COMPLETE)
  61                 echo "Stack initialized on infrastructure successful."
  62                 STACK_SUCCESSFUL=true
  63                 break
  64             ;;
  65             CREATE_FAILED)
  66                 reason=$(openstack stack show "$STACK_NAME" -f value -c stack_status_reason)
  67                 echo "ERROR: Failed to initialize infrastructure. Reason: $reason"
  68                 openstack stack resource list -n 25 "$STACK_NAME"
  69
  70                 echo "Deleting stack and possibly retrying to create..."
  71                 openstack stack delete --yes "$STACK_NAME"
  72
  73                 # after stack delete, poll for 10m to know when stack is fully removed
  74                 # the logic here is that when "stack show $STACK_NAME" does not contain $STACK_NAME
  75                 # we assume it's successfully deleted and we can break to retry
  76                 for j in $(seq 20); do
  77                     sleep 30
  78                     delete_status=$(openstack stack show "$STACK_NAME" -f value -c stack_status)
  79                     echo "$j: $delete_status"
  80                     if [ "$delete_status" = "DELETE_FAILED" ]; then
  81                         reason=$(openstack stack show "$STACK_NAME" -f value -c stack_status_reason)
  82                         echo "ERROR: Failed to delete $STACK_NAME. Reason: $reason"
  83
  84                         # Abandon is not supported in Vexxhost so let's keep trying to
  85                         # delete for now...
  86                         # echo "Stack delete failed, trying to stack abandon now."
  87                         # openstack stack abandon "$STACK_NAME"
  88                         echo "Deleting failed stack: $STACK_NAME"
  89                         openstack stack delete --yes "$STACK_NAME"
  90                     fi
  91
  92                     if ! openstack stack show "$STACK_NAME" -f value -c stack_status; then
  93                         echo "Stack show on $STACK_NAME came back empty. Assuming successful delete"
  94                         break
  95                     fi
  96                 done
  97
  98                 # If we still see $STACK_NAME in `openstack stack show` it means the delete hasn't fully
  99                 # worked and we can exit forcefully
 100                 if openstack stack show "$STACK_NAME" -f value -c stack_status; then
 101                     echo "Stack $STACK_NAME still in cloud output after polling. Quitting!"
 102                     exit 1
 103                 fi
 104                 break
 105             ;;
 106             CREATE_IN_PROGRESS)
 107                 echo "Waiting to initialize infrastructure."
 108                 continue
 109             ;;
 110             *)
 111                 echo "Unexpected status: $OS_STATUS"
 112                 # DO NOT exit on unexpected status. Rackspace sometimes returns unexpected status
 113                 # before returning an expected status. Just print the message and loop until we have
 114                 # a confirmed state or timeout.
 115                 # exit 1
 116             ;;
 117         esac
 118     done
 119     if $STACK_SUCCESSFUL; then
 120         break
 121     fi
 122 done
 123
 124 # capture stack info in console logs
 125 echo "------------------------------------"
 126 echo "Stack details"
 127 echo "------------------------------------"
 128 openstack stack show "$STACK_NAME" -f yaml
 129 echo "------------------------------------"
 130
 131 if ! $STACK_SUCCESSFUL; then
 132     exit 1
 133 fi