#!/bin/bash
#--------------------------------------------------------------------------------
#   Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
#
#  Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance
#  with the License. A copy of the License is located at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
#  or in the 'license' file accompanying this file. This file is distributed on an 'AS IS' BASIS, WITHOUT WARRANTIES
#  OR CONDITIONS OF ANY KIND, express or implied. See the License for the specific language governing permissions
#  and limitations under the License.
#---------------------------------------------------------------------------------
set -e
if [[ "$DEBUG" == "true" ]]; then
    set -x
fi

cwd=$(dirname "$0")
root_dir=$(pwd)

source $cwd/common-deploy-functions.bash




function help_message {
    cat << EOF

NAME
    package-cfn.bash    

DESCRIPTION
    Packages the CDF Core, ready for deployment.

MANDATORY ARGUMENTS:
    -b (string)   The name of the S3 bucket to deploy CloudFormation templates into.

OPTIONAL ARGUMENTS
    -R (string)   AWS region.
    -P (string)   AWS profile.
    
EOF
}

while getopts ":b:R:P:" opt; do
  case $opt in
    b  ) export ARTIFACTS_BUCKET=$OPTARG;;
    R  ) export AWS_REGION=$OPTARG;;
    P  ) export AWS_PROFILE=$OPTARG;;
    \? ) echo "Unknown option: -$OPTARG" >&2; help_message; exit 1;;
    :  ) echo "Missing option argument for -$OPTARG" >&2; help_message; exit 1;;
    *  ) echo "Unimplemented option: -$OPTARG" >&2; help_message; exit 1;;
  esac
done

incorrect_args=$((incorrect_args+$(verifyMandatoryArgument ARTIFACTS_BUCKET b $ARTIFACTS_BUCKET)))

if [[ "$incorrect_args" -gt 0 ]]; then
    help_message; exit 1;
fi

AWS_ARGS=$(buildAwsArgs "$AWS_REGION" "$AWS_PROFILE" )

cwd=$(dirname "$0")
mkdir -p $cwd/build


logTitle 'Packaging the aws-connected-device-framework CloudFormation template and uploading to S3'
aws cloudformation package \
  --template-file $cwd/cfn-cdf-core-parent.yaml \
  --output-template-file $cwd/build/cfn-cdf-core-parent-output.yaml \
  --s3-bucket $ARTIFACTS_BUCKET \
  --s3-prefix packaged-cfn-artifacts \
  $AWS_ARGS

logTitle 'aws-connected-device-framework packaging complete!'