Class: Ap4r::Mongrel::Stop

Inherits:
Object show all
Includes:
Command::Base
Defined in:
lib/ap4r/mongrel_ap4r.rb

Instance Method Summary collapse

Methods included from Command::Base

included, #send_signal

Instance Method Details

#configure ⇒ Object 



162
163
164
165
166
167
168
169
 
# File 'lib/ap4r/mongrel_ap4r.rb', line 162

def configure
  options [
    ['-c', '--chdir PATH', "Change to dir", :@cwd, Dir.pwd],
    ['-P', '--pid FILE', "PID file", :@pid_file, "log/mongrel_ap4r.pid"],
    ['-f', '--force', "Force the shutdown (kill -9).", :@force, false],
    ['-w', '--wait SECONDS', "Wait SECONDS before forcing shutdown", :@wait, "0"],
  ]
end

#run ⇒ Object 



181
182
183
184
185
186
187
188
189
190
191
 
# File 'lib/ap4r/mongrel_ap4r.rb', line 181

def run
  if @force
    @wait.to_i.times do |waiting|
      exit(0) if not File.exist? @pid_file
      sleep 1
    end
    send_signal("KILL", @pid_file) if File.exist? @pid_file
  else
    send_signal("TERM", @pid_file)
  end
end

#validate ⇒ Object 



171
172
173
174
175
176
177
178
179
 
# File 'lib/ap4r/mongrel_ap4r.rb', line 171

def validate
  @cwd = File.expand_path(@cwd)
  valid_dir? @cwd, "Path of chdir not valid: #@cwd "
  Dir.chdir(@cwd)

  valid_dir? File.dirname(@pid_file), "Path to pid file not valid: #@pid_file"

  return @valid
end