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module Daemons
class Reporter
attr_reader :options
def initialize(options)
@options = options
if !options[:shush]
$stdout.sync = true
end
end
def output_message(message)
if !options[:shush]
puts message
end
end
def changing_process_privilege(user, group = user)
output_message "Changing process privilege to #{user}:#{group}"
end
def deleted_found_pidfile(pid, f)
output_message "pid-file for killed process #{pid} found (#{f}), deleting."
end
def process_started(app_name, pid)
output_message "#{app_name}: process with pid #{pid} started."
end
def backtrace_not_supported
output_message 'option :backtrace is not supported with :mode => :exec, ignoring'
end
def stopping_process(app_name, pid, sig, wait)
output_message "#{app_name}: trying to stop process with pid #{pid}#{' forcefully :(' if sig == 'KILL'} sending #{sig} and waiting #{wait}s ..."
$stdout.flush
end
def cannot_stop_process(app_name, pid)
output_message "#{app_name}: unable to forcefully kill process with pid #{pid}."
$stdout.flush
end
def stopped_process(app_name, pid)
output_message "#{app_name}: process with pid #{pid} successfully stopped."
$stdout.flush
end
def status(app_name, running, pid_exists, pid)
output_message "#{app_name}: #{running ? '' : 'not '}running#{(running and pid_exists) ? ' [pid ' + pid.to_s + ']' : ''}#{(pid_exists and not running) ? ' (but pid-file exists: ' + pid.to_s + ')' : ''}"
end
end
end
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