tc

#!/bin/bash -e
# Taskcat wrapper script.

# Annoyingly 'taskcat deploy' doesn't support --exclude-prefix
# EXCLUDE_OPTIONS="--exclude-prefix --exclude-prefix helm-charts/"

AWS_REGION=${AWS_REGION:-$(aws configure get region)}
AWS_PROFILE=${AWS_PROFILE:-default}

usage() {
    >&2 cat << EOF
Usage: tc ACTION TESTCASE

ACTION must be one of:
  deploy       - Deploy a tc test case
  delete       - Delete an existing tc test case
  list         - List the existing test cases
  delete-wait  - Wait until all deletes have completed

EOF
}

if [ "$1" == "--help" ] || [ "$1" == "-h" ]; then
    usage
    exit 0
fi

if [ $# != 2 ]; then
    usage
    exit 2
fi

ACTION=$1
CASE=$2

case ${ACTION} in
    deploy)
        taskcat deploy run -r "${AWS_REGION}" -t "$CASE" -n "$CASE"
        ;;

    delete)
        taskcat delete -r "${AWS_REGION}" -a "$AWS_PROFILE" "$CASE"
        ;;

    list)
        taskcat list -r "${AWS_REGION}"
        ;;

    delete-wait)
        STACK_NAMES=$(aws cloudformation list-stacks --output text --query 'StackSummaries[?StackStatus==`DELETE_IN_PROGRESS` && !contains(keys(@),`ParentId`)].StackName')
        for STACK_NAME in $STACK_NAMES
        do
            aws cloudformation wait stack-delete-complete --stack-name "${STACK_NAME}"
        done
        ;;

    *)
        >&2 echo "Invalid action: $ACTION"
        ;;
esac