Class: Daemon::MasterProcess::PidFile

Inherits:

Object

• Object
• Daemon::MasterProcess::PidFile

show all

Defined in:

lib/onapp/engine/master_process/middleware/pid_file.rb

Instance Method Summary (collapse)

• - (Object) call(env)
• - (PidFile) initialize(app = proc {}) constructor

  A new instance of PidFile.

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# File 'lib/onapp/engine/master_process/middleware/pid_file.rb', line 6

def initialize(app = proc {})
  @app = app
end

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# File 'lib/onapp/engine/master_process/middleware/pid_file.rb', line 10

def call(env)
  FileUtils.mkdir_p(File.dirname(env.pid_file))
  File.write(env.pid_file.to_s, Process.pid.to_s)
  @app.call(env)
end