{
  "variables": {
    "wallabag_admin_password": "{{env `WALLABAG_PASSWORD`}}"
  },
  "sensitive-variables": ["wallabag_admin_password"],
  "builders": [
    {
      "type": "digitalocean",
      "image": "ubuntu-18-04-x64",
      "region": "nyc1",
      "size": "s-1vcpu-1gb",
      "snapshot_name": "packer-wallabag-{{timestamp}}",
      "ssh_username": "root"
    }
  ],
  "provisioners": [
    {
      "type": "shell",
      "script": "scripts/dependencies.sh"
    },
    {
      "type": "file",
      "source": "files/wallabag-params.yml",
      "destination": "/tmp/wallabag-params.yml"
    },
    {
      "type": "shell",
      "environment_vars": [
        "ADMIN_PASSWORD={{user `wallabag_admin_password`}}"
      ],
      "script": "scripts/wallabag.sh"
    },
    {
      "type": "file",
      "source": "files/wallabag-nginx.conf",
      "destination": "/tmp/wallabag-nginx.conf"
    },
    {
      "type": "shell",
      "script": "scripts/nginx.sh"
    }
  ],
  "post-processors": [
    {
      "type": "manifest"
    }
  ]
}