Method: Specinfra::Command::Base::Port.check_is_listening

Defined in:
lib/specinfra/command/base/port.rb

.check_is_listening(port, options = {}) ⇒ Object

[View source]

3
4
5
6
7
8
 
# File 'lib/specinfra/command/base/port.rb', line 3

def check_is_listening(port, options={})
  pattern = ":#{port} "
  pattern = " #{options[:local_address]}#{pattern}" if options[:local_address]
  pattern = "^#{options[:protocol]} .*#{pattern}" if options[:protocol]
  "netstat -tunl | grep -- #{escape(pattern)}"
end