How to provision a new Azure Function with bicep pipeline and service principle?

Hi @Deepanshukatara-6769 , will it be something like this as inline script in the Yaml file? Or do I need to add the service principal logic to the bicep file?

trigger:
  - none

pool:
  vmImage: 'ubuntu-latest'

variables:
  environment: 'dev'
  location: 'East US'
  functionAppName: 'myfunctionappCreatedFromBicepPipeLine-$(environment)'
  storageAccountName: 'storageaccountpipeline3'
  resourceGroupName: 'newResourceGroupManuelCreated2'
  appServicePlanName: 'myappserviceplan$(environment)'

stages:
- stage: Deploy_Infrastructure
  displayName: 'Deploy Azure Function Infrastructure'
  jobs:
  - job: DeployBicep
    steps:
    - task: AzureCLI@2
      inputs:
        azureSubscription: 'AZ TST'
        scriptType: 'bash'
        scriptLocation: 'inlineScript'
        inlineScript: |
		  az login --service-principal --username <appId> --password <password> --tenant <tenantId>
myServicePrincipalPassword
 --tenant myTenantGuid
          az storage account create \
            --name $(storageAccountName) \
            --resource-group $(resourceGroupName) \
            --location eastus \
            --sku Standard_RAGRS \
            --kind StorageV2 \
            --min-tls-version TLS1_2 \
            --allow-blob-public-access false
          az deployment group create \
            --resource-group $(resourceGroupName) \
            --template-file functionapp.bicep \
            --parameters functionAppName=$(functionAppName) storageAccountName=$(storageAccountName) appServicePlanName=$(appServicePlanName) environment=$(environment)

- stage: Deploy_FunctionCode
  displayName: 'Deploy Function Code'
  dependsOn: Deploy_Infrastructure
  jobs:
  - job: DeployCode
    steps:
    - task: AzureFunctionApp@1
      inputs:
        azureSubscription: 'AZ TST'
        appType: 'functionApp'
        appName: '$(functionAppName)'
        package: '$(System.DefaultWorkingDirectory)'

param location string = 'East US'
param functionAppName string
param storageAccountName string
param appServicePlanName string
param environment string

resource storageAccount 'Microsoft.Storage/storageAccounts@2021-06-01' = {
  name: storageAccountName
  location: location
  sku: {
    name: 'Standard_LRS'
  }
  kind: 'StorageV2'
}

resource appServicePlan 'Microsoft.Web/serverfarms@2021-02-01' = {
  name: appServicePlanName
  location: location
  sku: {
    name: 'Y1' // Consumption Plan
  }
  kind: 'functionapp'
}

resource functionApp 'Microsoft.Web/sites@2021-02-01' = {
  name: functionAppName
  location: location
  kind: 'functionapp'
  properties: {
    serverFarmId: appServicePlan.id
    siteConfig: {
      appSettings: [
        { name: 'AzureWebJobsStorage', value: storageAccount.properties.primaryEndpoints.blob }
        { name: 'FUNCTIONS_WORKER_RUNTIME', value: 'powershell' }
        { name: 'APP_ENVIRONMENT', value: environment }
      ]
    }
  }
}

output functionAppName string = functionApp.name

Hi @Deepanshukatara-6769 , could you please answer my last question?