How to create hybrid connection inside azure function using arm template

Question

I have created azure function app using arm template. But I want to create few hybrid connections under networking of the azure function like this below:

So, can anyone suggest me how to do this?

Answer 1

Example works on my side:

Add an array list for your hybrid connection endpoint:

"parameters": {
        ......
        "endpoint": {
            "defaultValue": [
                "test6:3306",
                "test6:8081",
                "test6:8082"
            ],
            "type": "Array"
        }
    },

Copy Usage in resources section:

{
    "type": "Microsoft.Relay/namespaces/HybridConnections",
    "apiVersion": "2017-04-01",
    "name": "[concat(parameters('relayName'), '/', copyIndex())]",
    "location": "Central US",
    "dependsOn": [
        "[resourceId('Microsoft.Relay/namespaces', parameters('relayName'))]"],
    "properties": {
        "requiresClientAuthorization": false,
        "userMetadata": "[[{\"key\":\"endpoint\",\"value\":\"[parameters('endpoint')[copyIndex()]]\"}]"
    },
    "copy": {
        "name": "datacopy",
        "count": 3
    }
},
{
    "type": "Microsoft.Relay/namespaces",
    "apiVersion": "2018-01-01-preview",
    "name": "[parameters('relayName')]",
    "location": "Central US",
    "sku": {
        "name": "Standard",
        "tier": "Standard"
    },
    "properties": {}
}

Here are my reference:

1. create hybridconnection using template

2. Link existing hybrid connection to an azure web app through ARM-template

3. copyIndex usage