CosmosDB.PS1

$serviceAppUrl = $OctopusParameters["Stemp.LoginAppUrl"]
$servicePassword = $OctopusParameters["Stemp.LoginPassword"]
$serviceTenantId = $OctopusParameters["Stemp.LoginTenantID"]
$serviceSubscriptionId = $OctopusParameters["Stemp.LoginSubscriptionID"]
$cosmosResourceGroupName = $OctopusParameters["Stemp.CosmosResourceGroup"]
$cosmosName = $OctopusParameters["Stemp.CosmosName"]
$cosmosDatabaseName = $OctopusParameters["Stemp.CosmosDataBaseName"]
$cosmosCollectionName = $OctopusParameters["Stemp.CosmosCollectionName"]

# Login with Service Principal
az login `
	--service-principal -u $serviceAppUrl -p $servicePassword `
	--tenant $serviceTenantId

# Set subscription
az account set --subscription $serviceSubscriptionId

#Check for existing Database
$exist = az cosmosdb database exists `
        --db-name $cosmosDatabaseName `
        --name $cosmosName `
        --resource-group-name $cosmosResourceGroupName

if ($exist -eq "false")
{
	Write-Host "Creating $cosmosDatabaseName database."
    # Creating database
    az cosmosdb database create `
        --db-name $cosmosDatabaseName `
        --name $cosmosName `
        --resource-group-name $cosmosResourceGroupName
}
else
{
	Write-Host "$cosmosDatabaseName database already exists."
}

#Check for existing Collection
$existc = az cosmosdb collection exists `
	--collection-name $cosmosCollectionName `
    --db-name $cosmosDatabaseName `
    --name $cosmosName `
    --resource-group-name $cosmosResourceGroupName

if ($existc -eq "false")
{
	Write-Host "Creating $cosmosCollectionName collection."	
    # Creating collection
    az cosmosdb collection create `
        --collection-name $cosmosCollectionName `
        --db-name $cosmosDatabaseName `
        --name $cosmosName `
        --resource-group-name $cosmosResourceGroupName
}
else
{
	Write-Host "$cosmosCollectionName collection already exists."
}