Sha256: cad4727faa84caae759c64a7ab9c897031b5a4a8c99b64ab98a4a58102b6a34e
Contents?: true
Size: 1001 Bytes
Versions: 7
Compression:
Stored size: 1001 Bytes
Contents
# frozen_string_literal: true
require 'active_support/core_ext/object/blank'
require 'active_support/values/time_zone'
module EacRubyUtils
module LocalTimeZone
DEBIAN_CONFIG_PATH = '/etc/timezone'
class << self
TIMEDATECTL_TIMEZONE_LINE_PATTERN = %r{\s*Time zone:\s*(\S+/\S+)\s}.freeze
def auto
%w[tz_env debian_config offset].lazy.map { |s| send("by_#{s}") }.find(&:present?)
end
def by_debian_config
path = ::Pathname.new(DEBIAN_CONFIG_PATH)
path.exist? ? path.read.strip.presence : nil
end
def by_offset
::ActiveSupport::TimeZone[::Time.now.getlocal.gmt_offset].name
end
def by_timedatectl
executable = ::EacRubyUtils::Envs.local.executable('timedatectl', '--version')
return nil unless executable.exist?
TIMEDATECTL_TIMEZONE_LINE_PATTERN.if_match(executable.command.execute!) { |m| m[1] }
end
def by_tz_env
ENV['TZ'].presence
end
end
end
end
Version data entries
7 entries across 7 versions & 3 rubygems