Sha256: 0d528c7dec6b3c4e11c8b733fe5b304648a51e907eafd4470a0d44a8c2881500
Contents?: true
Size: 1.6 KB
Versions: 17
Compression:
Stored size: 1.6 KB
Contents
require 'logger'
require 'yaml'
require 'pathname'
module KPM
class Sha1Checker
def self.from_file(sha1_file, logger=nil)
Sha1Checker.new(sha1_file, logger)
end
def initialize(sha1_file, logger=nil)
@sha1_file = sha1_file
init!
if logger.nil?
@logger = Logger.new(STDOUT)
@logger.level = Logger::INFO
else
@logger = logger
end
end
def sha1(coordinates)
@sha1_config['sha1'][coordinates]
end
def all_sha1()
@sha1_config['sha1']
end
def add_or_modify_entry!(coordinates, remote_sha1)
@sha1_config['sha1'][coordinates] = remote_sha1
save!
end
def remove_entry!(coordinates)
@sha1_config['sha1'].delete(coordinates)
save!
end
private
def save!
Dir.mktmpdir do |tmp_destination_dir|
tmp_file = File.join(tmp_destination_dir, File.basename(@sha1_file))
File.open(tmp_file, 'w') do |file|
file.write(@sha1_config.to_yaml)
end
FileUtils.copy(tmp_file, @sha1_file)
end
reload!
end
def init!
if !File.exists?(@sha1_file)
create_sha1_directory_if_missing
init_config = {}
init_config['sha1'] = {}
File.open(@sha1_file, 'w') do |file|
file.write(init_config.to_yaml)
end
end
reload!
end
def create_sha1_directory_if_missing
sha1_dir = Pathname(@sha1_file).dirname
if ! File.directory?(sha1_dir)
Dir.mkdir(sha1_dir)
end
end
def reload!
@sha1_config = YAML::load_file(@sha1_file)
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems