packer_striim_image.json

{
    "variables":{
        "company_name": "{{env `company_name`}}",
        "cluster_name": "{{env `cluster_name`}}",
        "license_key": "{{env `license_key`}}",
        "product_key": "{{env `product_key`}}",
        "keystore_pass": "{{env `keystore_pass`}}",
        "admin_pass": "{{env `admin_pass`}}",
        "sys_pass": "{{env `sys_pass`}}",
        "mdr_type": "{{env `mdr_type`}}"
    },
    "builders":[
     {
            "type": "googlecompute",
            "project_id": "<project_id>",
            "source_image": "centos-7-v20220719",
            "zone": "us-central1-a",
            "image_name": "gcp-custom-striim-image-{{timestamp}}",
            "ssh_username": "dev-gcp-image",
            "account_file": "account_key.json"
       }
    ],
    "provisioners":[
        {   
            "only": ["googlecompute"],
            "type": "file",
            "source": "./striim_install.sh",
            "destination": "/tmp/striim_install.sh"
        },
        {
            "type": "shell",
            "inline": ["sudo bash /tmp/striim_install.sh {{user `company_name`}} {{user `cluster_name`}} {{user `license_key`}} {{user `product_key`}} {{user `keystore_pass`}} {{user `sys_pass`}} {{user `admin_pass`}} {{user `mdr_type`}}"]
        }
    ]
}