Unable to deploy iOS app to apple app store using fastlane

[arpitmishra-eaton]

we are using the Azure pipeline which is running the below script.

pipeline script###

• script: >-

          fastlane ios release apiKeyId: '$(API Key ID)'
          authType: 'ApiKey'
          apiKeyIssuerId: '$(API Issuer ID)'
          apitoken: '$(API Key base 64)'
          build_number: 13
          submit_for_review: 'true'
          automatic_release: 'true'
          skip_screenshots: 'true'
          app_version: 1.2
          team_id: ch51hdn
          app_identifier: 'com.eaton.abc'
          metadata_path: '$(Build.SourcesDirectory)/ios/fastlane/metadata/en-US/release_notes.txt'
          overwrite_screenshots: 'false'
          skip_screenshots: 'true'
        displayName: Promote build to prod release
        workingDirectory: $(Build.SourcesDirectory)/ios/
  

###Fastlane file ###

platform :ios do
  desc "Release Testflight Build"
  lane :release do |options|
    deliver(
      api_key = app_store_connect_api_key{
      key_id: ENV['API_Key_ID'],
      issuer_id: ENV['API_Issuer_ID'],
      key_filepath: ENV['API_Key_base_64'],
      }
      pilot(api_key: api_key)
      automatic_release: true,
      skip_binary_upload: false, 
      force: true,
      build_number: options[:build_number],
      submit_for_review: true,
      team_id: options[:team_id],
      app_version: options[:app_version],
      app_identifier: options[:app_identifier],
      metadata_path: options[:metadata_path],
      skip_screenshots: true,
      overwrite_screenshots: false,
      precheck_include_in_app_purchases: false,
      # https://github.com/artsy/eigen/blob/faa02e2746194d8d7c11899474de9c517435eca4/fastlane/Fastfile#L131-L149
      submission_information: {
        add_id_info_uses_idfa: false,
        }      
      )
 end
end

i'm facing the below error

[12.41.44]:     21:	    deliver(
[12:41:44]:     22:	      api_key = app_store_connect_api_key{
[12:41:44]:  => 23:	      key_id: ENV['API Key ID'],
[12:41:44]:     24:	      issuer_id: ENV['API Issuer ID'],
[12:41:44]:     25:	      key_filepath: ENV['API Key base 64'],

[!] Syntax error in your Fastfile on line 23: Fastfile:23: syntax error, unexpected ':', expecting '}'
      key_id: ENV['API Key ID'],
            ^
Fastfile:24: syntax error, unexpected label, expecting '='
      issuer_id: ENV['API Issuer ID'],

Could you please help me to configure API key secrets in order to access from azure pipeline for authentication. ?

[lacostej]

Well, this was similar to #21875, except that here you are trying to pass the api_key here using env variables.

You have a syntax error in your Fastfile. A Fastfile is a DSL made of ruby code. You have used {} instead of ().

Check the documentation on how to properly configure the app_store_connect_api_key.