Deploy Azure Function App using Project Bicep
project bicep ... an arm dsl
References
Refer to the below links to know more about the project bicep
-
GitHub
-
YouTube
Introduction
Project Bicep is growing well, and I am using it at my workplace to build proof of concepts environments. In my last blog post, I showed how to use bicep in Azure DevOps. Now, let me show the steps to deploy the Azure Function app using project bicep.
Prerequisites:
- Azure Account.
- Contributor Permission on Azure subscriptions.
- Resource Group
- rg-azeusfunctionappdev01
Note: The first time I made a mistake – I ignored kind=’Function App'. So, it created a web app. Redeploying by adding kind ended up with the below error.
Status Message: Consumption pricing tier cannot be used for regular web apps. (Code: Conflict)
- Consumption pricing tier cannot be used for regular web apps. (Code:)
- (Code:Conflict)
- (Code:)
Solution: Clear the resource group and redeploy it!
Bicep Code
var location = resourceGroup().location
var suffix = 'azeusfunctionappdev01'
resource storage_account 'Microsoft.Storage/storageAccounts@2020-08-01-preview' = {
name: 'stg${suffix}'
location: location
properties: {
supportsHttpsTrafficOnly: true
minimumTlsVersion: 'TLS1_2'
}
kind: 'StorageV2'
sku: {
name: 'Standard_LRS'
tier: 'Standard'
}
}
resource hosting_plan 'Microsoft.Web/serverfarms@2020-06-01' = {
name: 'asp-${suffix}'
location: location
sku: {
name: 'Y1'
tier: 'Dynamic'
}
}
resource function_app 'Microsoft.Web/sites@2020-06-01' = {
name: 'functionapp-${suffix}'
location: location
kind: 'functionapp'
properties: {
httpsOnly: true
serverFarmId: hosting_plan.id
clientAffinityEnabled: true
siteConfig: {
appSettings: [
{
'name': 'FUNCTIONS_EXTENSION_VERSION'
'value': '~3'
}
{
'name': 'FUNCTIONS_WORKER_RUNTIME'
'value': 'powershell'
}
{
name: 'WEBSITE_CONTENTAZUREFILECONNECTIONSTRING'
value: 'DefaultEndpointsProtocol=https;AccountName=${storage_account.name};EndpointSuffix=${environment().suffixes.storage};AccountKey=${listKeys(storage_account.id, storage_account.apiVersion).keys[0].value}'
}
{
name: 'WEBSITE_CONTENTSHARE'
value: '${substring(uniqueString(resourceGroup().id), 3)}-azeus-functionapp-dev01'
}
{
name: 'AzureWebJobsStorage'
value: 'DefaultEndpointsProtocol=https;AccountName=${storage_account.name};AccountKey=${listKeys(storage_account.id, storage_account.apiVersion)};EndpointSuffix=core.windows.net'
}
]
}
}
dependsOn: [
hosting_plan
storage_account
]
}
Build Bicep
PS C:\> build bicep .\main.bicep
Deploy
PS C:\> New-AzResourceGroupDeployment -ResourceGroupName "rg-azeusfunctionappdev01" -TemplateFile .\Main.json -Debug
Result
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