Add removed wait_for script to validate role
wait_for script was removed from incubator repo and added to CI code in tripleo-ci. We need it for validate pingtest role. Change-Id: I5aaa0d87fa0229fea8b4e7f32301e72b26f83b09
This commit is contained in:
Sagi Shnaidman
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f7d95cdf34
commit
27eb7a5327
179
roles/validate-simple/files/wait_for
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179
roles/validate-simple/files/wait_for
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#!/bin/bash
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#
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# Copyright 2013 Red Hat
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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set -e # exit on the first non-zero status
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set -u # exit on unset variables
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set -o pipefail
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SCRIPT_NAME=$(basename $0)
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function show_options {
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EXITVAL=${1:-1}
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echo "Usage: $SCRIPT_NAME [-h] [-w TIMEOUT] [-l LOOP_COUNT] [-f FAIL_MATCH] [-s SUCCESS_MATCH] --delay SLEEP_TIME -- COMMAND"
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echo
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echo "Waits for a command to fail, succeed, or timeout."
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echo
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echo "Options:"
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echo " -h,--help -- this help"
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echo " -w,--walltime TIMEOUT -- Timeout after TIMEOUT seconds."
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echo " -l,--looptimeout LOOP_COUNT -- Timeout after checking COMMAND LOOP_COUNT times."
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echo " -d,--delay SLEEP_TIME -- Seconds to sleep between checks of COMMAND."
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echo " -s,--success-match -- Output that indicates a success."
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echo " -f,--fail-match -- Output that indicates a short-circuit failure."
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echo
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echo "Execute the command in a loop until it succeeds, a timeout is reached, or"
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echo "a short-circuit failure occurs. Between each check of the command sleep for"
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echo "the number of seconds specified by SLEEP_TIME."
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echo
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echo "Examples:"
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echo " wait_for -w 300 --delay 10 -- ping -c 1 192.0.2.2"
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echo " wait_for -w 10 --delay 1 -- ls file_we_are_waiting_for"
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echo " wait_for -w 30 --delay 3 -- date \| grep 8"
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echo " wait_for -w 300 --delay 10 --fail-match CREATE_FAILED -- heat stack-show undercloud"
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echo " wait_for -w 300 --delay 10 --success-match CREATE_COMPLETE -- heat stack-show undercloud"
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exit $EXITVAL
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}
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USE_WALLTIME=
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TIMEOUT=
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DELAY=
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if [ -n "${SUCCESSFUL_MATCH_OUTPUT:-}" ]; then
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echo "DEPRECATION WARNING: Using env vars for specifying SUCCESSFUL_MATCH_OUTPUT is deprecated."
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fi
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SUCCESSFUL_MATCH_OUTPUT=${SUCCESSFUL_MATCH_OUTPUT:-""}
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if [ -n "${FAIL_MATCH_OUTPUT:-}" ]; then
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echo "DEPRECATION WARNING: Using env vars for specifying FAIL_MATCH_OUTPUT is deprecated."
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fi
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FAIL_MATCH_OUTPUT=${FAIL_MATCH_OUTPUT:-""}
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USE_ARGPARSE=0
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# We have to support positional arguments for backwards compat
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if [ -n "$1" -a "${1:0:1}" == "-" ]; then
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USE_ARGPARSE=1
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else
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echo "DEPRECATION WARNING: Using positional arguments for wait_for is deprecated."
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fi
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if [ $USE_ARGPARSE -eq 1 ]; then
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set +e
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TEMP=$(getopt -o h,w:,l:,d:,s:,f: -l help,walltime:,looptimeout:,delay:,success-match:,fail-match: -n $SCRIPT_NAME -- "$@")
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if [ $? != 0 ]; then
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show_options;
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fi
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set -e
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# Note the quotes around `$TEMP': they are essential!
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eval set -- "$TEMP"
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while true ; do
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case "$1" in
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-h) show_options 0;;
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--help) show_options 0;;
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-w|--walltime) [ -n "$USE_WALLTIME" ] && show_options
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USE_WALLTIME=1
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TIMEOUT="$2"
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shift 2
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;;
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-l|--looptimeout) [ -n "$USE_WALLTIME" ] && show_options
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USE_WALLTIME=0
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TIMEOUT="$2"
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shift 2
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;;
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-d|--delay) DELAY="$2"; shift 2;;
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-s|--success-match) SUCCESSFUL_MATCH_OUTPUT="$2"; shift 2;;
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-f|--fail-match) FAIL_MATCH_OUTPUT="$2"; shift 2;;
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--) shift ; break ;;
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esac
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done
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else
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TIMEOUT=${1:-""}
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DELAY=${2:-""}
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USE_WALLTIME=0
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shift 2 || true
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fi
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COMMAND="$@"
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if [ -z "$TIMEOUT" -o -z "$DELAY" -o -z "$COMMAND" ]; then
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show_options
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fi
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ENDTIME=$(($(date +%s) + $TIMEOUT))
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TIME_REMAINING=0
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function update_time_remaining {
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CUR_TIME="$(date +%s)"
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TIME_REMAINING=$(($ENDTIME - $CUR_TIME))
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}
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OUTPUT=
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function check_cmd {
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STATUS=0
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OUTPUT=$(eval $COMMAND 2>&1) || STATUS=$?
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if [[ -n "$SUCCESSFUL_MATCH_OUTPUT" ]] \
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&& [[ $OUTPUT =~ $SUCCESSFUL_MATCH_OUTPUT ]]; then
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exit 0
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elif [[ -n "$FAIL_MATCH_OUTPUT" ]] \
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&& [[ $OUTPUT =~ $FAIL_MATCH_OUTPUT ]]; then
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echo "Command output matched '$FAIL_MATCH_OUTPUT'. Exiting..."
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exit 1
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elif [[ -z "$SUCCESSFUL_MATCH_OUTPUT" ]] && [[ $STATUS -eq 0 ]]; then
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# The command successfully completed and we aren't testing against
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# it's output so we have finished waiting.
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exit 0
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fi
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}
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i=0
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while [ $USE_WALLTIME -eq 1 -o $i -lt $TIMEOUT ]; do
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if [ $USE_WALLTIME -eq 1 ]; then
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update_time_remaining
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if [ $TIME_REMAINING -le 0 ]; then
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break
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fi
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else
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i=$((i + 1))
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fi
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check_cmd
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if [ $USE_WALLTIME -eq 1 ]; then
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update_time_remaining
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if [ $TIME_REMAINING -lt $DELAY ]; then
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if [ $TIME_REMAINING -gt 0 ]; then
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sleep $TIME_REMAINING
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check_cmd
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fi
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else
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sleep $DELAY
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fi
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else
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sleep $DELAY
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fi
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done
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if [ $USE_WALLTIME -eq 1 ]; then
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SECONDS=$TIMEOUT
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else
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SECONDS=$((TIMEOUT * DELAY))
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fi
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printf 'Timing out after %d seconds:\nCOMMAND=%s\nOUTPUT=%s\n' \
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"$SECONDS" "$COMMAND" "$OUTPUT"
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exit 1
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@ -12,6 +12,12 @@
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src: "{{ validate_template }}"
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dest: "{{ working_dir }}/tenantvm_floatingip.yaml"
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- name: Create wait_for script
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copy:
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src: wait_for
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dest: "{{ working_dir }}/wait_for"
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mode: 0755
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- name: Validate the overcloud
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shell: |
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{{ working_dir }}/overcloud-validate.sh > {{ validate_log }} 2>&1
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@ -18,7 +18,7 @@ function cleanup {
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{% else %}
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openstack stack delete --yes {{ validate_stack_name }}
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{% endif %}
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if [[ $(tripleo wait_for -w 300 -d 30 -s "Stack not found" -- "heat stack-show {{ validate_stack_name }}") ]]; then
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if [[ $({{ working_dir }}/wait_for -w 300 -d 30 -s "Stack not found" -- "heat stack-show {{ validate_stack_name }}") ]]; then
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echo "openstack stack delete"
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else
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if [[ $(heat stack-list | grep {{ validate_stack_name }} | grep -i failed) ]]; then
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@ -103,7 +103,7 @@ heat stack-create {{ validate_stack_name }} --template-file {{ working_dir }}/t
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## * Give time to the instance to boot
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### --stop_docs
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/bin/bash /usr/libexec/openstack-tripleo/wait_for -w 600 --delay 30 \
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/bin/bash {{ working_dir }}/wait_for -w 600 --delay 30 \
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--success-match {{ validate_success_status }} -- heat stack-show {{ validate_stack_name }}
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sleep 30
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