Class: Fastlane::Helper::FlutterHelper

Inherits:
Object
  • Object
show all
Defined in:
lib/fastlane/plugin/flutter/helper/flutter_helper.rb

Class Method Summary collapse

Class Method Details

.android_sdk_root! ⇒ Object 



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# File 'lib/fastlane/plugin/flutter/helper/flutter_helper.rb', line 138

def self.android_sdk_root!
  (ENV['ANDROID_HOME'] || ENV['ANDROID_SDK_ROOT']).tap do |path|
    unless path
      raise 'Android SDK directory environment variables are not set. ' \
        'See https://developer.android.com/studio/command-line/variables'
    end
  end
end

.bootstrap_android(licenses = {}) ⇒ Object

Bootstrap Flutter application for build with Android SDK: github.com/flutter/flutter/issues/28076



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# File 'lib/fastlane/plugin/flutter/helper/flutter_helper.rb', line 122

def self.bootstrap_android(licenses = {})
  # Gradle will refuse to install Android SDK unless the SDK directory
  # exists and licenses are accepted.
  licenses_directory = File.join(android_sdk_root!, 'licenses')
  FileUtils.mkdir_p(licenses_directory)
  if licenses.any?
    licenses.each_pair do |license, hash|
      license_file = File.join(licenses_directory, license)
      unless File.exist?(license_file) &&
             File.readlines(license_file).map(&:strip).include?(hash)
        File.open(license_file, 'a') { |f| f.puts('', hash) }
      end
    end
  end
end

.build_name(schema) ⇒ Object 



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# File 'lib/fastlane/plugin/flutter/helper/flutter_helper.rb', line 90

def self.build_name(schema)
  if schema && schema =~ /^(\^)?vcs(.*)$/
    schema_caret = $1
    schema_dirty_mark = $2
    vcs_version = Actions.sh(
      *%W(git describe --tags --dirty=#{schema_dirty_mark})
    ).strip

    # We try to match, otherwise assume vcs_version = $TAG, which means
    # that there are 0 commits since the latest tag.
    if schema_caret && vcs_version =~ /^
            (\d+[.]\d+)-
            (\d+)-
            g.*?
            (#{Regexp.quote(schema_dirty_mark)})?
          $/x

      vcs_version = "#{$1}.#{$2}"
      # Making the best guess whether it's dirty.
      if $3
        vcs_version += schema_dirty_mark
      end
    end

    vcs_version
  else
    schema
  end
end

.build_number(schema) ⇒ Object 



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# File 'lib/fastlane/plugin/flutter/helper/flutter_helper.rb', line 63

def self.build_number(schema)
  schema and Integer(schema)
rescue ArgumentError
  build_number_source, build_number_base = schema.split('+', 2)

  case build_number_source
  when 'vcs'
    build_number = Integer(
      Actions.sh(*%w(git rev-list --count HEAD)).strip
    )
  when 'ci'
    begin
      build_number = Integer(ENV['TRAVIS_BUILD_NUMBER'] ||
                             ENV['CIRCLE_BUILD_NUM'])
    rescue ArgumentError, TypeError
      raise if ENV.key?('CI')
      raise ArgumentError, 'CI version requested, but not running on a CI'
    end
  end

  if build_number_base
    build_number + Integer(build_number_base)
  else
    build_number
  end
end

.compare_arb(origin, sample) ⇒ Object 



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# File 'lib/fastlane/plugin/flutter/helper/flutter_helper.rb', line 36

def self.compare_arb(origin, sample)
  is_significant_key = ->(key) { !key.start_with?('@') }

  origin_keys = Set.new(JSON.parse(File.read(origin))
    .keys
    .select(&is_significant_key))
  sample_keys = Set.new(JSON.parse(File.read(sample))
    .keys
    .select(&is_significant_key))

  keys_not_in_sample = origin_keys - sample_keys
  keys_not_in_origin = sample_keys - origin_keys

  differencies = []
  if keys_not_in_sample.any?
    differencies.push("Translation string(s): " \
                      "#{keys_not_in_sample.to_a.join(', ')}; " \
                      "are missing")
  end
  if keys_not_in_origin.any?
    differencies.push("Translation string(s): " \
                      "#{keys_not_in_origin.to_a.join(', ')}; " \
                      "are unused")
  end
  differencies
end

.reformat_arb(file_name) ⇒ Object 



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# File 'lib/fastlane/plugin/flutter/helper/flutter_helper.rb', line 30

def self.reformat_arb(file_name)
  pretty_content = JSON.pretty_generate(JSON.parse(File.read(file_name)))

  File.write(file_name, pretty_content + "\n")
end

.restore_l10n_timestamp(file_name, old_content) ⇒ Object 



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# File 'lib/fastlane/plugin/flutter/helper/flutter_helper.rb', line 12

def self.restore_l10n_timestamp(file_name, old_content)
  new_content_tree = JSON.parse(File.read(file_name))
  old_content_tree = JSON.parse(old_content)

  new_content_tree['@@last_modified'] =
    old_content_tree['@@last_modified']

  # Use to_json to compare the objects deep and in consistent format.
  if new_content_tree.to_json == old_content_tree.to_json
    # Except for the @@last_modified attribute that we replaced
    # above, the objects are identical. Restore previous timestamp.
    File.write(file_name, old_content)
    return true
  end

  false
end