sigImgLinux.json

{
    "type": "Microsoft.VirtualMachineImages",
    "apiVersion": "2019-05-01-preview",
    "location": "<location>",
    "dependsOn": [],
    "tags": {
        "imagebuilderTemplate": "AzureImageBuilderSIG",
        "userIdentity": "enabled"
    },
    "identity": {
        "type": "UserAssigned",
        "userAssignedIdentities": {
            "<imgBuilderUri>": {}
        }
    },
    "properties": {
        "buildTimeoutInMinutes": 80,
        "vmProfile": {
            "vmSize": "Standard_D1_v2",
            "osDiskSizeGB": 30
        },
        "source": {
            "type": "PlatformImage",
            "publisher": "OpenLogic",
            "offer": "CentOS",
            "sku": "7_8",
            "version": "7.8.2020051900"
        },
        "customize": [
            {
                "type": "Shell",
                "name": "NetworkSetup",
                "scriptUri": "https://gist.githubusercontent.com/rooftop90/57a86130bfdfe7747e18d9daf4bddc7d/raw/bd95b2538dc2eadb482974720be6d136809a3f7f/basis-network-security.sh"
            },
            {
                "type": "Shell",
                "name": "EnforcePWPolicy",
                "inline": [
                    "authconfig --enablereqlower --enablerequpper --enablereqdigit --enablereqother --passminlen=9 --passmaxrepeat=3 --update"
                ]
            },
            {
                "type": "Shell",
                "name": "DockerSetup",
                "scriptUri": "https://gist.githubusercontent.com/rooftop90/56f0ee1646b8dc151f639c9f47185b5f/raw/08c4c9681d2da063280254a1d5ee7266bcd24ba9/setup-docker.sh"
            }
        ],
        "distribute": [
            {
                "type": "SharedImage",
                "galleryImageId": "/subscriptions/<subscriptionId>/resourceGroups/<rg>/providers/Microsoft.Compute/galleries/<sigName>/images/<imgDefName>",
                "runOutputName": "<outputName>",
                "artifactTags": {
                    "source": "azVmImageBuilder",
                    "baseosimg": "centos78"
                },
                "replicationRegions": [
                    "<location>"
                ]
            }
        ]
    }
}