BicepAzureFunctionCreation.bicep

BicepAzureFunctionCreation.bicep

//    Copyright (c) 2022
//    Author      : Bruno Capuano
//    Create Time : 2022 July
//    Change Log  :
//
//    The MIT License (MIT)
//
//    Permission is hereby granted, free of charge, to any person obtaining a copy
//    of this software and associated documentation files (the "Software"), to deal
//    in the Software without restriction, including without limitation the rights
//    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//    copies of the Software, and to permit persons to whom the Software is
//    furnished to do so, subject to the following conditions:
//
//    The above copyright notice and this permission notice shall be included in
//    all copies or substantial portions of the Software.
//
//    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
//    THE SOFTWARE.

@description('Define the project name or prefix for all objects.')
@minLength(1)
@maxLength(11)
param demoName string = 'elbruno'

@description('The datacenter to use for the deployment.')
param location string = resourceGroup().location

// Azure Function configuration
@description('The language worker runtime to load in the function app.')
@allowed([
  'node'
  'dotnet'
  'java'
  'python'
])
param runtime string = 'python'

var functionAppName = demoName
var hostingPlanName = demoName
var functionWorkerRuntime = runtime

// Azure Function Creation

resource hostingPlan 'Microsoft.Web/serverfarms@2021-03-01' = {
  name: hostingPlanName
  location: location
  sku: {
    name: 'Y1'
    tier: 'Dynamic'
  }
  properties: {}
}

resource functionApp 'Microsoft.Web/sites@2021-03-01' = {
  name: functionAppName
  location: location
  kind: 'functionapp'
  identity: {
    type: 'SystemAssigned'
  }
  properties: {
    serverFarmId: hostingPlan.id
    siteConfig: {
      appSettings: [
        {
          name: 'WEBSITE_CONTENTSHARE'
          value: toLower(functionAppName)
        }
        {
          name: 'FUNCTIONS_EXTENSION_VERSION'
          value: '~2'
        }
        {
          name: 'WEBSITE_NODE_DEFAULT_VERSION'
          value: '~10'
        }
        {
          name: 'FUNCTIONS_WORKER_RUNTIME'
          value: functionWorkerRuntime
        }
      ]
      ftpsState: 'FtpsOnly'
      minTlsVersion: '1.2'
    }
    httpsOnly: true
  }
}