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 limits show --absolute
  20 openstack limits show --rate
  21 echo "Trying up to $STACK_RETRIES times to create $STACK_NAME."
  22 for try in $(seq $STACK_RETRIES); do
  23     # shellcheck disable=SC1083
  24     openstack stack create --timeout "$OS_TIMEOUT" -t {stack-template} -e "$WORKSPACE/opendaylight-infra-environment.yaml" --parameter "job_name=$VM_NAME" --parameter "silo=$SILO" "$STACK_NAME"
  25     echo "$try: Waiting for $OS_TIMEOUT minutes to create $STACK_NAME."
  26     for i in $(seq $OS_TIMEOUT); do
  27         sleep 60
  28         OS_STATUS=$(openstack stack show -f json -c stack_status "$STACK_NAME" | jq -r '.stack_status')
  29         echo "$i: $OS_STATUS"
  30
  31         case "$OS_STATUS" in
  32             CREATE_COMPLETE)
  33                 echo "Stack initialized on infrastructure successful."
  34                 STACK_SUCCESSFUL=true
  35                 break
  36             ;;
  37             CREATE_FAILED)
  38                 echo "ERROR: Failed to initialize infrastructure. Deleting stack and possibly retrying to create..."
  39                 openstack stack delete --yes "$STACK_NAME"
  40                 openstack stack show "$STACK_NAME"
  41                 # after stack delete, poll for 10m to know when stack is fully removed
  42                 # the logic here is that when "stack show $STACK_NAME" does not contain $STACK_NAME
  43                 # we assume it's successfully deleted and we can break to retry
  44                 for j in $(seq 20); do
  45                     sleep 30;
  46                     STACK_SHOW=$(openstack stack show "$STACK_NAME")
  47                     echo "$j: $STACK_SHOW"
  48                     if [[ $STACK_SHOW == *"DELETE_FAILED"* ]]; then
  49                         echo "stack delete failed. trying to stack abandon now"
  50                         openstack stack abandon "$STACK_NAME"
  51                         STACK_SHOW=$(openstack stack show "$STACK_NAME")
  52                         echo "$STACK_SHOW"
  53                     fi
  54                     if [[ $STACK_SHOW != *"$STACK_NAME"* ]]; then
  55                         echo "stack show on $STACK_NAME came back empty. Assuming successful delete"
  56                         break
  57                     fi
  58                 done
  59                 # if we still see $STACK_NAME in $STACK_SHOW it means the delete hasn't fully
  60                 # worked and we can exit forcefully
  61                 if [[ $STACK_SHOW == *"$STACK_NAME"* ]]; then
  62                     echo "stack $STACK_NAME still in stack show output after polling. Quitting!"
  63                     exit 1
  64                 fi
  65                 break
  66             ;;
  67             CREATE_IN_PROGRESS)
  68                 echo "Waiting to initialize infrastructure."
  69                 continue
  70             ;;
  71             *)
  72                 echo "Unexpected status: $OS_STATUS"
  73                 exit 1
  74             ;;
  75         esac
  76     done
  77     if $STACK_SUCCESSFUL; then
  78         break
  79     fi
  80 done
  81
  82 # capture stack info in console logs
  83 openstack stack show "$STACK_NAME"
  84
  85 if ! $STACK_SUCCESSFUL; then
  86     exit 1
  87 fi