Deploy Azure Azure Web Apps Windows and Linux using Bicep!

When setting up your infrastructure in Azure, using the Azure Verified Modules can streamline the creation of any Azure Resource such as Azure Web Apps for Windows and Linux with App Service Plans. This post guides you through the code for doing just that, I leave it to you to create the parameters and fill them in 🙂

//MARK: App Insights Instance
@description('Create Application Insights Instance')
module createAppInsights 'br/public:avm/res/insights/component:0.4.1' = if (deployWebApps) {
  scope: resourceGroup(resourceGroupArray[2].name)
  name: 'createAppInsights'
  params: {
    name: appInsightsName
    workspaceResourceId: logAnalytics.outputs.resourceId
    diagnosticSettings: [
      {
        workspaceResourceId: logAnalytics.outputs.resourceId
      }
    ]
  }
  dependsOn: [
    logAnalytics
  ]
}

//MARK: App Service Plan Windows
//Deploy an azure web app with App service plan for Windows
module appServicePlanWindows 'br/public:avm/res/web/serverfarm:0.2.4' = if (deployWebApps) {
  scope: resourceGroup(resourceGroupArray[2].name)
  name: 'appServicePlanWindows'
  params: {
    name: 'aspwin-${customerName}-${environmentName}-${locationShortCode}'
    location: location
    tags: tags
    skuName: skuNameAppServicePlanWindows
    kind: skuKindAppServicePlanWindows
    skuCapacity: skuCapacityAppServicePlanWindows
    diagnosticSettings: [
      {
        workspaceResourceId: logAnalytics.outputs.resourceId
      }
    ]
  }
  dependsOn: [
    logAnalytics
  ]
}

//MARK: App Service Windows
module appServiceWindows 'br/public:avm/res/web/site:0.9.0' = if (deployWebApps) {
  scope: resourceGroup(resourceGroupArray[2].name)
  name: 'appService'
  params: {
    name: 'appwin-${customerName}-${environmentName}-${locationShortCode}'
    kind: 'app'
    location: location
    tags: tags
    serverFarmResourceId: appServicePlanWindows.outputs.resourceId
    managedIdentities: {
      systemAssigned: false
      userAssignedResourceIds: [
        managedIdentity.id
      ]
    }
    diagnosticSettings: [
      {
        workspaceResourceId: logAnalytics.outputs.resourceId
      }
    ]
    siteConfig: {
      alwaysOn: true
      http20Enabled: false
      appSettings: [
        {
          name: 'APPINSIGHTS_INSTRUMENTATIONKEY'
          value: createAppInsights.outputs.instrumentationKey
        }
      ]
    }
    appInsightResourceId: createAppInsights.outputs.resourceId
  }
  dependsOn: [
    logAnalytics
    appServicePlanWindows
    createAppInsights
  ]
}

//MARK: App Service Plan Linux
//Deploy an azure web app with App service plan for Linux
module appServicePlanLinux 'br/public:avm/res/web/serverfarm:0.2.4' = if (deployWebApps) {
  scope: resourceGroup(resourceGroupArray[2].name)
  name: 'appServicePlanLinux'
  params: {
    name: 'asplinux-${customerName}-${environmentName}-${locationShortCode}'
    location: location
    tags: tags
    skuName: 'P1v3'
    kind: skuKindAppServicePlanLinux
    zoneRedundant: false
    diagnosticSettings: [
      {
        workspaceResourceId: logAnalytics.outputs.resourceId
      }
    ]
  }
  dependsOn: [
    logAnalytics
  ]
}

//MARK: App Service Linux
module appServiceLinux 'br/public:avm/res/web/site:0.9.0' = if (deployWebApps) {
  scope: resourceGroup(workloadsResourceGroupArray[2].name)
  name: 'appServiceLinux'
  params: {
    name: 'applin-${customerName}-${environmentName}-${locationShortCode}'
    kind: 'app'
    location: location
    tags: tags
    serverFarmResourceId: appServicePlanLinux.outputs.resourceId
    managedIdentities: {
      systemAssigned: false
      userAssignedResourceIds: [
        managedIdentity.id
      ]
    }
    diagnosticSettings: [
      {
        workspaceResourceId: logAnalytics.outputs.resourceId
      }
    ]
    siteConfig: {
      alwaysOn: true
      http20Enabled: false
      appSettings: [
        {
          name: 'APPINSIGHTS_INSTRUMENTATIONKEY'
          value: createAppInsights.outputs.instrumentationKey
        }
      ]
    }
    appInsightResourceId: createAppInsights.outputs.resourceId
  }
  dependsOn: [
    logAnalytics
    appServicePlanLinux
    createAppInsights
  ]
}

This code will now create an a Windows App Service Plan with a Web App, a Linux App Service Plan with a Web App and also an Application Insights instance and hook up both web apps to the same App Insights instance for monitoring.
Yes this code could be tidied up even further but the purpose it so show you how easy it can be to deploy resources using Bicep along with the Azure Verified Modules github repository.