gistfile1.txt

files:
  "/home/ec2-user/sourceenvname.sh":
    mode: "000755"
    owner: root
    group: root
    content: |
      #!/bin/bash
      export AWS_DEFAULT_REGION=$(curl -s http://169.254.169.254/latest/meta-data/placement/availability-zone |   sed -e 's/[a-z]$//')
      instance_id=$(curl -s http://169.254.169.254/latest/meta-data/instance-id)
      ebenvname=$(aws --output text ec2 describe-tags --filters "Name=resource-id,Values=${instance_id}" "Name=key,Values=elasticbeanstalk:environment-name" | awk '{print $5}')
       export ENV_NAME=$ebenvname
  "/home/ec2-user/dev.sh":
    mode: "000755"
    owner: root
    group: root
    content: |
      #!/bin/bash
      echo   "this is Dev" > /tmp/test.tx
commands:
  00-source-env:
    command: "/home/ec2-user/sourceenvname.sh"
  01-run-dev:
    command: "/home/ec2-user/dev.sh"
    test:  '. /home/ec2-user/sourceenvname.sh && [[ $ENV_NAME == *"test-ebx"* ]]'
  02-run-prod:
    command: "/home/ec2-user/prod.sh"
    test: '. /home/ec2-user/sourceenvname.sh && [[ $ENV_NAME == *"prod-ebx"* ]]'