jjb/opendaylight-infra-stack.sh

   1 #!/bin/bash
   2 virtualenv "$WORKSPACE/.venv-openstack"
   3 # shellcheck disable=SC1090
   4 source "$WORKSPACE/.venv-openstack/bin/activate"
   5 pip install --upgrade pip
   6 pip install --upgrade python-openstackclient python-heatclient
   7 pip freeze
   8
   9 cd /builder/openstack-hot || exit 1
  10
  11 JOB_SUM=$(echo "$JOB_NAME" | sum | awk '{{ print $1 }}')
  12 VM_NAME="$JOB_SUM-$BUILD_NUMBER"
  13
  14 OS_TIMEOUT=10  # Minutes to wait for OpenStack VM to come online
  15 STACK_RETRIES=3  # Number of times to retry creating a stack before fully giving up
  16 STACK_SUCCESSFUL=false
  17 # seq X refers to waiting for X minutes for OpenStack to return
  18 # a status that is not CREATE_IN_PROGRESS before giving up.
  19 openstack --os-cloud rackspace limits show --absolute
  20 openstack --os-cloud rackspace limits show --rate
  21 echo "Trying up to $STACK_RETRIES times to create $STACK_NAME."
  22 for try in $(seq $STACK_RETRIES); do
  23     # shellcheck disable=SC1083
  24     openstack --os-cloud rackspace stack create --timeout "$OS_TIMEOUT" -t {stack-template} -e "$WORKSPACE/opendaylight-infra-environment.yaml" --parameter "job_name=$VM_NAME" --parameter "silo=$SILO" "$STACK_NAME"
  25     openstack --os-cloud rackspace stack list
  26     echo "$try: Waiting for $OS_TIMEOUT minutes to create $STACK_NAME."
  27     for i in $(seq $OS_TIMEOUT); do
  28         sleep 60
  29         OS_STATUS=$(openstack --os-cloud rackspace stack show -f json -c stack_status "$STACK_NAME" | jq -r '.stack_status')
  30         echo "$i: $OS_STATUS"
  31
  32         case "$OS_STATUS" in
  33             CREATE_COMPLETE)
  34                 echo "Stack initialized on infrastructure successful."
  35                 STACK_SUCCESSFUL=true
  36                 break
  37             ;;
  38             CREATE_FAILED)
  39                 echo "ERROR: Failed to initialize infrastructure. Deleting stack and possibly retrying to create..."
  40                 openstack --os-cloud rackspace stack list
  41                 openstack --os-cloud rackspace stack delete --yes "$STACK_NAME"
  42                 openstack --os-cloud rackspace stack show "$STACK_NAME"
  43                 # after stack delete, poll for 10m to know when stack is fully removed
  44                 # the logic here is that when "stack show $STACK_NAME" does not contain $STACK_NAME
  45                 # we assume it's successfully deleted and we can break to retry
  46                 for j in $(seq 20); do
  47                     sleep 30;
  48                     STACK_SHOW=$(openstack --os-cloud rackspace stack show "$STACK_NAME")
  49                     echo "$j: $STACK_SHOW"
  50                     if [[ $STACK_SHOW == *"DELETE_FAILED"* ]]; then
  51                         echo "stack delete failed. trying to stack abandon now"
  52                         openstack --os-cloud rackspace stack abandon "$STACK_NAME"
  53                         STACK_SHOW=$(openstack --os-cloud rackspace stack show "$STACK_NAME")
  54                         echo "$STACK_SHOW"
  55                     fi
  56                     if [[ $STACK_SHOW != *"$STACK_NAME"* ]]; then
  57                         echo "stack show on $STACK_NAME came back empty. Assuming successful delete"
  58                         break
  59                     fi
  60                 done
  61                 # if we still see $STACK_NAME in $STACK_SHOW it means the delete hasn't fully
  62                 # worked and we can exit forcefully
  63                 if [[ $STACK_SHOW == *"$STACK_NAME"* ]]; then
  64                     echo "stack $STACK_NAME still in stack show output after polling. Quitting!"
  65                     exit 1
  66                 fi
  67                 break
  68             ;;
  69             CREATE_IN_PROGRESS)
  70                 echo "Waiting to initialize infrastructure."
  71                 continue
  72             ;;
  73             *)
  74                 echo "Unexpected status: $OS_STATUS"
  75                 exit 1
  76             ;;
  77         esac
  78     done
  79     if $STACK_SUCCESSFUL; then
  80         break
  81     fi
  82 done
  83
  84 # capture stack info in console logs
  85 openstack --os-cloud rackspace stack show "$STACK_NAME"
  86
  87 if ! $STACK_SUCCESSFUL; then
  88     exit 1
  89 fi