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# File 'lib/s3backup/cli.rb', line 6
def self.execute(stdout, arguments=[])
options = {
:restore=> false,
:config_file => DEFAULT_CONFIG,
:verbose => false,
:log => nil,
:output_dir => '.'
}
begin
parser = OptionParser.new do |opt|
opt.banner = "Usage: #{File.basename($0)} [Option]"
opt.on("-r","--restore","restore backup.") {
options[:restore] = true
}
opt.on("-f","--file config",String,"location config file. default: #{DEFAULT_CONFIG}") {|o|
options[:config_file] = o
}
opt.on("-o","--output directory",String,"restore location of directory. default: current directory.") {|o|
options[:output_dir] = o
}
opt.on("-v","--verbose","verbose message to log file"){
options[:verbose] = true
}
opt.on("-l","--log path",String,"path to log file"){|o|
options[:log] = o
}
opt.on("-h","--help","print this message and quit") {
puts opt.help
exit(0)
}
opt.parse!(arguments)
end
rescue OptionParser::ParseError => err
S3log.error(err.message)
exit(-1)
end
S3log.set_debug(options[:verbose])
if !File.file?(options[:config_file])
S3log.error("config #{options[:config_file]} is not exist.")
exit(-1)
end
if options[:log]
S3log.set_logfile(File.open(options[:log],"a"))
end
if options[:restore]
FileUtils.mkdir_p(options[:output_dir])
if !File.directory?(options[:output_dir])
S3log.error("output directory #{options[:output_dir]} is not exist.")
exit(-1)
end
rt = Restore.new(options[:output_dir],YAML.load_file(options[:config_file]))
rt.start
else
bk = Backup.new(YAML.load_file(options[:config_file]))
bk.start
end
end
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