Sha256: c7334735d631a79781c942e440d444b079e7194c2d945362e2e93eb4a72053f0
Contents?: true
Size: 722 Bytes
Versions: 42
Compression:
Stored size: 722 Bytes
Contents
# frozen_string_literal: true
require 'forwardable'
module Dyndnsd
class Database
extend Forwardable
def_delegators :@db, :[], :[]=, :each, :has_key?
# @param db_file [String]
def initialize(db_file)
@db_file = db_file
end
# @return [void]
def load
if File.file?(@db_file)
@db = JSON.parse(File.read(@db_file, mode: 'r'))
else
@db = {}
end
@db_hash = @db.hash
end
# @return [void]
def save
Helper.span('database_save') do |_span|
File.open(@db_file, 'w') { |f| JSON.dump(@db, f) }
@db_hash = @db.hash
end
end
# @return [Boolean]
def changed?
@db_hash != @db.hash
end
end
end
Version data entries
42 entries across 42 versions & 1 rubygems