gistfile1.txt

#!/bin/bash
set -e

if [ $# -eq 0 ]; then
  echo "Usage: $0 <namespace>"
  echo "For example: $0 dev"
  exit 1
else
  NAMESPACE=$1
fi

S3_JAR_BUCKET=svc.mg.mg-nautical.${NAMESPACE}-deployment.s3.mg
STACK_NAME=net-mg-meteogroup-mg-nautical-${NAMESPACE}

cf='aws cloudformation'

cmd='create'

echo looking for stack
${cf} describe-stacks --stack-name ${STACK_NAME} &>/dev/null

if [ "$?" == "0" ]; then
  echo stack exists... checking status
  s=$(${cf} describe-stacks --stack-name ${STACK_NAME} --output text \
    --query 'Stacks[0].StackStatus')
  echo stack status ${s}

  if [ "$s" == "ROLLBACK_COMPLETE" ] || [ "$s" == "ROLLBACK_FAILED" ] || \
     [ "$s" == "DELETE_FAILED" ] || [ "$s" == "UPDATE_ROLLBACK_FAILED" ] ; then
    echo deleting stack
    ${cf} delete-stack --stack-name ${STACK_NAME}
    ${cf} wait stack-delete-complete --stack-name ${STACK_NAME}
  else
    cmd='update'
  fi
else
  ${cf} ${cmd}-stack --stack-name ${STACK_NAME} --capabilities CAPABILITY_NAMED_IAM \
    --parameters ParameterKey=S3JarBucket,ParameterValue=${S3_JAR_BUCKET} \
    ParameterKey=Namespace,ParameterValue=${NAMESPACE} \
    --template-body file://stack.json   
fi

echo ${cmd} stack initiated for ${STACK_NAME}
${cf} ${cmd}-stack --stack-name ${STACK_NAME} --capabilities CAPABILITY_NAMED_IAM \
  --parameters ParameterKey=S3JarBucket,ParameterValue=${S3_JAR_BUCKET} \
               ParameterKey=Namespace,ParameterValue=${NAMESPACE} \
  --template-body file://stack.json > /dev/null
if [ "$?" == "0" ]; then
  ${cf} wait stack-${cmd}-complete --stack-name ${STACK_NAME}
fi

API=$(${cf} describe-stacks --stack-name ${STACK_NAME} --output text \
  --query 'Stacks[0].Outputs[?OutputKey==`ApiId`].[OutputValue]')
API_URL="https://${API}.execute-api.$(aws configure get region).amazonaws.com/v1"

echo ${API_URL}