Integrate fastlane into your Ionic/Cordova build process

.env

FASTLANE_TEAM_ID = <your team id>
FASTLANE_USER = <your user email>

PRODUCE_APP_IDENTIFIER = com.fastlanescreencast.FastlaneScreencast
CERT_APP_IDENTIFIER = com.fastlanescreencast.FastlaneScreencast
SIGH_APP_IDENTIFIER = com.fastlanescreencast.FastlaneScreencast

ANDROID_KEYSTORE_KEYSTORE_NAME = FastlaneScreencast.keystore
ANDROID_KEYSTORE_ALIAS_NAME = fastlanescreencast
ANDROID_KEYSTORE_PASSWORD = supersecret
ANDROID_KEYSTORE_KEY_PASSWORD = supersecret
ANDROID_KEYSTORE_FULL_NAME = Fastlane Screencast
ANDROID_KEYSTORE_ORG = fastcast
ANDROID_KEYSTORE_ORG_UNIT = fastcast
ANDROID_KEYSTORE_CITY_LOCALITY = Chicago
ANDROID_KEYSTORE_STATE_PROVINCE = IL
ANDROID_KEYSTORE_COUNTRY = US

.env_android

ANDROID_KEYSTORE_KEYSTORE_NAME = FastlaneScreencast.keystore
ANDROID_KEYSTORE_ALIAS_NAME = fastlanescreencast
ANDROID_KEYSTORE_PASSWORD = supersecret
ANDROID_KEYSTORE_KEY_PASSWORD = supersecret
ANDROID_KEYSTORE_FULL_NAME = Fastlane Screencast
ANDROID_KEYSTORE_ORG = fastcast
ANDROID_KEYSTORE_ORG_UNIT = fastcast
ANDROID_KEYSTORE_CITY_LOCALITY = Chicago
ANDROID_KEYSTORE_STATE_PROVINCE = IL
ANDROID_KEYSTORE_COUNTRY = US

.env_ios

FASTLANE_TEAM_ID = <your team id>
FASTLANE_USER = <your user email>

PRODUCE_APP_IDENTIFIER = com.fastlanescreencast.FastlaneScreencast
CERT_APP_IDENTIFIER = com.fastlanescreencast.FastlaneScreencast
SIGH_APP_IDENTIFIER = com.fastlanescreencast.FastlaneScreencast

add_plugin.sh

$: fastlane add_plugin android_keystore

build_android.sh

$: fastlane build android

build_ios.sh

$: fastlane build ios

Fastfile

platform :android do
  lane :build do
    # fastlane plugin added by running `fastlane add_plugin android_keystore`
    output_directory = android_keystore(generate_cordova_release_signing: true)
    UI.user_error! "`android_keystore` directory needs to exists" unless File.directory?(output_directory)
    
    # Delete platforms/android so we always start from scratch
    FileUtils.rm_rf('../platforms/android')
    
    # Add Android platform to Ionic project
    sh "(cd .. && ionic cordova platform add android)"
    
    # Copy contents of ".android_signing" to platforms/android
    FileUtils.cp_r Dir.glob("#{output_directory}/*"), '../platforms/android'
    
    # Build Android release APK
    sh "(cd .. && ionic cordova build android --release)"
    
    # Get APK path
    apk_path = Dir.glob(File.join(Dir.pwd, "../platforms/android/build/outputs/apk/*-release.apk")).first
    apk_path = File.absolute_path apk_path
    UI.success "Successfully built APK: #{apk_path}"
  end
end

platform :ios do
  lane :build do
    
    # Create app in the iOS dev center
    produce(
      app_name: 'FastlaneScreencast',
      language: 'English',
      app_version: '1.0',
      sku: 'FastlaneScreencast_001',
      
      skip_itc: true # this will only create the app in the iOS dev center
    )
    
    # Create distribution cert
    cert
    
    # Create/fetch provisioning profile
    profile_uuid = sigh
    
    # Delete iOS platform
    FileUtils.rm_rf('../platforms/ios')
    
    # Add iOS platform
    sh "(cd .. && ionic cordova platform add ios)"
    
    # Creating build.json folder to be used for release signing
    # This will get placed in our platforms/ios directory
    build_json = {
      "ios": {
        "release": {
          "codeSignIdentity": "iPhone Distribution",
          "provisioningProfile": "#{profile_uuid}",
          "packageType": "app-store",
          "developmentTeam": ENV["FASTLANE_TEAM_ID"]
        }
      }
    }

    # Writing build.json to platforms/ios directory
    out_file = File.new("../platforms/ios/build.json", "w")
    out_file.puts(JSON.generate(build_json))
    out_file.close
    
    # Build iOS release IPA
    sh "(cd .. && ionic cordova build ios --device --prod --release --buildConfig=./platforms/ios/build.json)"
    
    # Get IPA path
    ipa_path = Dir.glob(File.join(Dir.pwd, "../platforms/ios/build/device/*.ipa")).first
    ipa_path = File.absolute_path ipa_path
    UI.success "Successfully built IPA: #{ipa_path}"
  end
end

Fastfile_android.rb

platform :android do
  lane :build do
    # fastlane plugin added by running `fastlane add_plugin android_keystore`
    output_directory = android_keystore(generate_cordova_release_signing: true)
    UI.user_error! "`android_keystore` directory needs to exists" unless File.directory?(output_directory)
    
    # Delete platforms/android so we always start from scratch
    FileUtils.rm_rf('../platforms/android')
    
    # Add Android platform to Ionic project
    sh "(cd .. && ionic cordova platform add android)"
    
    # Copy contents of ".android_signing" to platforms/android
    FileUtils.cp_r Dir.glob("#{output_directory}/*"), '../platforms/android'
    
    # Build Android release APK
    sh "(cd .. && ionic cordova build android --release)"
    
    # Get APK path
    apk_path = Dir.glob(File.join(Dir.pwd, "../platforms/android/build/outputs/apk/*-release.apk")).first
    apk_path = File.absolute_path apk_path
    UI.success "Successfully built APK: #{apk_path}"
  end
end

Fastfile_ios.rb

platform :ios do
  lane :build do
    
    # Create app in the iOS dev center
    produce(
      app_name: 'FastlaneScreencast',
      language: 'English',
      app_version: '1.0',
      sku: 'FastlaneScreencast_001',
      
      skip_itc: true # this will only create the app in the iOS dev center
    )
    
    # Create distribution cert
    cert
    
    # Create/fetch provisioning profile
    profile_uuid = sigh
    
    # Delete iOS platform
    FileUtils.rm_rf('../platforms/ios')
    
    # Add iOS platform
    sh "(cd .. && ionic cordova platform add ios)"
    
    # Creating build.json folder to be used for release signing
    # This will get placed in our platforms/ios directory
    build_json = {
      "ios": {
        "release": {
          "codeSignIdentity": "iPhone Distribution",
          "provisioningProfile": "#{profile_uuid}",
          "packageType": "app-store",
          "developmentTeam": ENV["FASTLANE_TEAM_ID"]
        }
      }
    }

    # Writing build.json to platforms/ios directory
    out_file = File.new("../platforms/ios/build.json", "w")
    out_file.puts(JSON.generate(build_json))
    out_file.close
    
    # Build iOS release IPA
    sh "(cd .. && ionic cordova build ios --device --prod --release --buildConfig=./platforms/ios/build.json)"
    
    # Get IPA path
    ipa_path = Dir.glob(File.join(Dir.pwd, "../platforms/ios/build/device/*.ipa")).first
    ipa_path = File.absolute_path ipa_path
    UI.success "Successfully built IPA: #{ipa_path}"
  end
end

ionic_install.sh

$: npm install cordova ionic
$: ionic start fastlaneScreencast
$: cd fastlaneScreencast
$: npm install --save-dev @ionic/cli-plugin-cordova
$: ionic serve

where do you put .env file?? what about project structure?

Hello @joshdholtz
Is it working with Ionic V4 project ?
Do you have a tutorial about this ?

Thanks.