{ "variables": { "ucloud_public_key": "{{env `UCLOUD_PUBLIC_KEY`}}", "ucloud_private_key": "{{env `UCLOUD_PRIVATE_KEY`}}", "ucloud_project_id": "{{env `UCLOUD_PROJECT_ID`}}" }, "builders": [ { "type": "ucloud-uhost", "public_key": "{{user `ucloud_public_key`}}", "private_key": "{{user `ucloud_private_key`}}", "project_id": "{{user `ucloud_project_id`}}", "region": "cn-bj2", "availability_zone": "cn-bj2-02", "instance_type": "n-basic-2", "source_image_id": "uimage-f1chxn", "ssh_username": "root", "image_name": "packer-test-basic-bj", "image_copy_to_mappings": [ { "project_id": "{{user `ucloud_project_id`}}", "region": "cn-sh2", "description": "test", "name": "packer-test-basic-sh" } ] } ], "provisioners": [ { "type": "shell", "inline": [ "yum install -y nginx" ] } ] }