Fastlane custom action demo

.env

MATCH_KEYCHAIN_NAME = MyGreatKeychain

FL_IOS_BUNDLE_IDS = com.example.iosapp, com.example.iosapp.notificationext

.env.personal

ASC_KEY_ISSUER_ID = // the id of the key issuer
ASC_KEY_CONTENT = // the base64 encoded api key
ASC_KEY_ID = // the id of the app store connect api key

MATCH_KEYCHAIN_PASSWORD = // keychain password

Fastfile

fastlane_require "dotenv"

lane :signing do
  Dotenv.overload '.env.personal'

  app_store_connect_api_key(
    key_id: ENV['ASC_KEY_ID'],
    issuer_id: ENV['ASC_KEY_ISSUER_ID'],
    key_content: ENV['ASC_KEY_CONTENT'],
    is_key_content_base64: true
  )

  rebuild_signing
end

rebuild_signing.rb

# frozen_string_literal: true

require 'fastlane_core'

module Fastlane
  module Actions
    class RebuildSigningAction < Action
      def self.run(params)
        ios_bundle_ids = params[:ios_bundle_ids]

        other_action.create_keychain(
          name: params[:keychain_name],
          password: params[:keychain_password],
          unlock: true
        )

        UI.message "Revoking provisioning profiles for #{ios_bundle_ids}"
        other_action.match_nuke(
          type: 'appstore',
          readonly: false,
          app_identifier: ios_bundle_ids
        )

        UI.message 'Re-creating provisioning profiles and certificates'
        other_action.match(
          readonly: false,
          app_identifier: ios_bundle_ids,
          platform: 'ios'
        )
      end

      #####################################################
      # @!group Documentation
      #####################################################

      def self.description
        'This action will revoke and regenerate signing certs and provisioning profiles'
      end

      def self.details
        'This action makes it easy to rebuild iOS code signing needs in one step. '\
        'Prior to running there needs to be an App Store Connect API key in the environment '\
        'which can be done using the `app_store_connect_api_key` action.'
      end

      def self.available_options
        [
          FastlaneCore::ConfigItem.new(
            key: :keychain_name,
            env_name: 'MATCH_KEYCHAIN_NAME',
            description: 'The name of the keychain which will hold certificates'
          ),
          FastlaneCore::ConfigItem.new(
            key: :keychain_password,
            env_name: 'MATCH_KEYCHAIN_PASSWORD',
            description: 'The password of the keychain which will hold certificates'
          ),
          FastlaneCore::ConfigItem.new(
            key: :ios_bundle_ids,
            env_name: 'FL_IOS_BUNDLE_IDS',
            description: 'An array of strings which are the iOS bundle IDs to re-provision. These should be passed in space-separated as in a shell string that is parsed in to an array',
            type: Array
          )
        ]
      end

      def self.authors
        ['jsorge']
      end

      def self.is_supported?(_platform)
        true
      end
    end
  end
end