Flutter versioning CI/CD with Fastlane and Github Actions

default_platform(:ios)

DEVELOPER_APP_ID = ENV['DEVELOPER_APP_ID']
DEVELOPER_APP_IDENTIFIER = ENV['DEVELOPER_APP_IDENTIFIER']
PROVISIONING_PROFILE_SPECIFIER = ENV['PROVISIONING_PROFILE_SPECIFIER']
TEMP_KEYCHAIN_USER = ENV['TEMP_KEYCHAIN_USER']
TEMP_KEYCHAIN_PASSWORD = ENV['TEMP_KEYCHAIN_PASSWORD']
Path = '/Users/*********'

def delete_temp_keychain(name)
  if File.exist? File.expand_path("~/Library/Keychains/#{name}-db")
    delete_keychain(
      name: name
    )
  end
end

def create_temp_keychain(name, password)
  print('name', name, 'password', password)
  create_keychain(
    name: name,
    password: password,
    unlock: false,
    timeout: 0
  )
end

def ensure_temp_keychain(name, password)
  delete_temp_keychain(name)
  create_temp_keychain(name, password)
end

def update_version(type)
  case type
  when 'major' then increment_version_number_in_xcodeproj(bump_type: 'major')
  when 'minor' then increment_version_number_in_xcodeproj(bump_type: 'minor')
  when 'patch' then increment_version_number_in_xcodeproj(bump_type: 'patch')
  else abort("Unknown version bump type: #{type}\nValid options: major, minor, patch.")
  end
end

platform :ios do
  lane :update_major do
    update_version('major')
    increment_build_number
  end
  lane :update_minor do
    update_version('minor')
    increment_build_number
  end
  lane :update_patch do
    # update_patch('patch')
    # increment_build_number
    
    script = 'perlscript.pl'
    latest
    exec("/usr/bin/perl #{script}")
    # perl -i -pe 's/^(version:\s+\d+\.\d+\.\d+\+)(\d+)$/$1.($2+1)/e' /Users/*******/Dev/******/pubspec.yaml")
 
  end

  
  lane :_release_candidate do
    keychain_name = TEMP_KEYCHAIN_USER
    keychain_password = TEMP_KEYCHAIN_PASSWORD
    # ensure_temp_keychain('fastlane_keychain_login', '!QA#ED4rf')
    ensure_temp_keychain(keychain_name, keychain_password)
    add_git_tag(
      grouping: 'fastlane-builds',
      includes_lane: true,
      prefix: 'v',
      build_number: get_build_number,
      postfix: "-RC#{get_build_number}"
    )

    push_to_git_remote # this will git-push the above newly created local git-tag
    # match(
    #   type: 'appstore',
    #   app_identifier: "#{DEVELOPER_APP_IDENTIFIER}",
    #   git_basic_authorization: Base64.strict_encode64(ENV['GIT_AUTHORIZATION']),
    #   readonly: true,
    #   keychain_name: keychain_name,
    #   keychain_password: keychain_password
    # )

    # gym(
    #   configuration: 'Release',
    #   workspace: 'Runner.xcworkspace',
    #   scheme: 'Runner',
    #   export_method: 'app-store',
    #   export_options: {
    #     provisioningProfiles: {
    #       DEVELOPER_APP_ID => PROVISIONING_PROFILE_SPECIFIER
    #     }
    #   }
    # )

    # pilot(
    #   apple_id: "#{DEVELOPER_APP_ID}",
    #   app_identifier: "#{DEVELOPER_APP_IDENTIFIER}",
    #   skip_waiting_for_build_processing: false,
    #   skip_submission: true,
    #   distribute_external: false,
    #   notify_external_testers: false,
    #   ipa: './Runner.ipa'
    # )

    delete_temp_keychain(keychain_name)
  end
end

#!/bin/bash
# set -e

# Find and increment the version number.

perl -i -pe 's/^(version:\s+\d+\.\d+\.\d+\+)(\d+)$/$1.($2+1)/e' /Users/******/Dev/*******/pubspec.yaml