{
  "min_packer_version": "1.8",
  "variables": {
    "azure_client_id": "{{env `AZURE_CLIENT_ID`}}",
    "azure_client_secret": "{{env `AZURE_CLIENT_SECRET`}}",
    "azure_tenant_id": "{{env `AZURE_TENANT_ID`}}",
    "azure_subscription_id": "{{env `AZURE_SUBSCRIPTION_ID`}}",
    "azure_location": "westeurope",
    "azure_vm_size": "Standard_D2s_v6",
    "build_prefix": "",
    "docker_version": "",
    "image_version": ""
  },
  "builders": [{
    "type": "azure-arm",
    "client_id": "{{user `azure_client_id`}}",
    "client_secret": "{{user `azure_client_secret`}}",
    "tenant_id": "{{user `azure_tenant_id`}}",
    "subscription_id": "{{user `azure_subscription_id`}}",
    "managed_image_resource_group_name": "dstack-resources-westeurope",
    "managed_image_name": "{{user `build_prefix`}}dstack-{{user `image_version` | clean_resource_name}}",
    "os_type": "Linux",
    "image_publisher": "canonical",
    "image_offer": "ubuntu-24_04-lts",
    "image_sku": "server",
    "azure_tags": {
        "Name": "DSTACK"
    },
    "location": "{{user `azure_location`}}",
    "vm_size": "{{user `azure_vm_size`}}"
  }],
  "provisioners": [
    {
      "type": "shell",
      "inline": ["cloud-init status --long --wait"]
    },
    {
      "type": "shell",
      "scripts": [
        "provisioners/kernel/apt-upgrade.sh",
        "provisioners/kernel/apt-daily.sh",
        "provisioners/kernel/apt-packages.sh",
        "provisioners/kernel/kernel-tuning.sh"
      ]
    },
    {
      "type": "file",
      "source": "provisioners/install-docker.sh",
      "destination": "/tmp/install-docker.sh"
    },
    {
      "type": "file",
      "source": "provisioners/run-docker",
      "destination": "/tmp/run-docker"
    },
    {
      "type": "shell",
      "inline_shebang": "/bin/sh -x",
      "inline": [
        "cd /tmp",
        "chmod +x install-docker.sh",
        "./install-docker.sh --version {{user `docker_version`}}"
      ]
    },
    {
      "type": "shell",
      "execute_command": "chmod +x {{ .Path }}; {{ .Vars }} sudo -E sh '{{ .Path }}'",
      "inline_shebang": "/bin/sh -x",
      "inline": ["/usr/sbin/waagent -force -deprovision+user && export HISTSIZE=0 && sync"]
    }
  ]
}