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# File 'lib/fluke/cli.rb', line 5
def self.execute(stdout, stderr, arguments=[])
p = {
:stdout => stdout, :stderr => stderr
}
parser = OptionParser.new do |opts|
opts.banner = <<-BANNER.gsub(/^ /,'')
A simple resource observer designed to detect change over time.
Usage: #{File.basename($0)} [options]
# run all watchers
-OR-
#{File.basename($0)} [options] arg1..argN
# args are either files, in which case watcher info is
# inferred based on file content, or watcher names
Options are:
BANNER
opts.separator ""
opts.on("-c", "--conf", String,
"Config file location",
"Default: #{Fluke::DEFAULT_CONF_PATH}") { |arg| p[:conf_path] = arg || nil }
opts.on("-v", "--verbose",
"Be chatty.",
"Default: false") { |arg| Fluke.verbose = arg }
opts.on("-h", "--help",
"Show this help message.") { stderr.puts opts; exit }
opts.parse!(arguments)
end
Fluke.configure! p
if arguments.size > 0 then
arguments.uniq.each do |name|
if File.exists?(name) and !File.directory?(name) then
path = File.expand_path(name)
Fluke.class_eval(File.read(path), path)
else
Fluke.watch name
end
end
else
Watcher.all.each do |watcher|
Fluke.watch watcher
end
end
Fluke.run!
end
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