template-custom-emr-ami-packerwithconditions.json

{
  "builders": [
    {
      "name": "custom-emr-ami",
      "type": "amazon-ebs",
      "skip_region_validation": true,
      "ami_name": "{{ user `build_name` }}{{ user `prefix` }}-build{{ user `build_number` }}",
      "communicator": "ssh",
      "instance_type": "t2.small",
      "token": "{{ user `aws_session_token` }}",
      "access_key": "{{user `aws_access_key`}}",
      "secret_key": "{{user `aws_secret_key`}}",
      "region": "{{ user `aws_region` }}",
      "source_ami_filter": {
        "filters": {
          "name": "amzn2-ami-hvm-{{ user `AmazonOsReleaseLabel` }}-x86_64-gp2",
          "root-device-type": "ebs",
          "virtualization-type": "hvm"
        },
        "owners": ["137112412989"]
      },
      "ssh_interface": "public_dns",
      "ssh_username": "hadoop",
      "assume_role": {
        "role_arn"    :  "arn:aws:iam::063325037460:role/packer-test-role",
        "session_name":  "packerwithconditions",
        "tags": {
          "team": "MYTEAM"
        },
        "transitive_tag_keys": ["team"]
      },
      "tags": {
        "team": "MYTEAM"
      },
      "run_tags": {
        "team": "MYTEAM"
      },
      "run_volume_tags": {
        "team": "MYTEAM"
      },
      "snapshot_tags": {
        "team": "MYTEAM"
      },
      "temporary_security_group_source_public_ip": true,
      "metadata_options": {
        "http_endpoint": "enabled",
        "http_tokens": "required",
        "http_put_response_hop_limit": 1,
        "instance_metadata_tags": "enabled"
      },
      "launch_block_device_mappings": [
        {
          "delete_on_termination": true,
          "device_name": "/dev/xvda",
          "volume_size": 20
        }
      ]
    }
  ],
  "provisioners": [
    {
      "type": "file",
      "destination": "/tmp/",
      "source": "requirements.txt"
    },
    {
      "type": "shell",
      "inline": [
        "pip install -r /tmp/requirements.txt"
      ]
    },
  ],
  "variables": {
      "prefix": "",
      "packerPath": "",
      "AmazonOsReleaseLabel": "",
      "aws_profile": "{{ env `AWS_PROFILE` }}",
      "aws_region": "{{ env `AWS_REGION` }}",
      "aws_access_key": "{{ env `AWS_ACCESS_KEY_ID` }}",
      "aws_secret_key": "{{ env `AWS_SECRET_ACCESS_KEY` }}",
      "aws_session_token": "{{ env `AWS_SESSION_TOKEN` }}",
      "build_number": "{{ env `BUILD_BUILDNUMBER` }}",
      "build_name": "{{ env `BUILD_DEFINITIONNAME` }}"
  }
}