packer-wordpress.json

{
	"variables": {
    "aws_access_key_id": "{{env `AWS_ACCESS_KEY_ID`}}",
    "aws_secret_access_key": "{{env `AWS_SECRET_ACCESS_KEY`}}",
		"ansible_version": "2.3.1.0",
		"ansible_playbook_dir": "ansible",
		"ansible_playbook_file": "ansible/playbooks/wordpress.yml",
		"docker_base_image": "ubuntu:16.04",
    "docker_repository": "{{env `DOCKER_REPOSITORY`}}",
		"docker_image_version": "{{env `IMAGE_VERSION`}}",
    "wordpress_version": "4.8"
	},
	"builders":[{
		"type": "docker",
		"image": "{{user `docker_base_image`}}",
		"commit": true,
    "changes": [
      "ENTRYPOINT [\"/opt/entrypoint.sh\"]",
      "CMD [\"apachectl\", \"-D\",  \"FOREGROUND\"]"
    ]
	}],
	"provisioners": [
    {
      "type": "shell-local",
      "command": "make ansible-requirements"
    },
		{
			"type": "shell",
			"script": "scripts/ansible.sh"
		},
		{
			"type": "ansible-local",
			"playbook_dir": "{{user `ansible_playbook_dir`}}",
			"playbook_file": "{{user `ansible_playbook_file`}}",
      "staging_directory": "/tmp/ansible",
			"extra_arguments": [ "-vv --extra-vars \"ag_wordpress.version={{user `wordpress_version`}}\"" ]
		},
    {
      "type": "shell",
      "script": "scripts/cleanup.sh"
    }
	],
	"post-processors": [
		[
			{
				"type": "docker-tag",
				"repository": "{{user `docker_repository`}}",
				"tag": "{{user `docker_image_version`}}"
			},
      {
        "type": "docker-push",
        "ecr_login": true,
        "aws_access_key": "{{user `aws_access_key_id`}}",
        "aws_secret_key": "{{user `aws_secret_access_key`}}",
        "login_server": "https://{{user `docker_repository`}}"
      }
		]
	]
}