ymek

    ####                                                                                              
    # Handles found errors/warnings/notices                                                           
    #  - Grab all errors in the logged text                                                           
    #  - Parse each pattern for fatals we monitor                                                     
    #  - Shift matched pattern from error list                                                        
    #  - Invoke callback for each match                                                               
    #  - Send anything left over                                                                      
    def parse(constraints, errors, type)                                                              
      constraints.each do |item, logic|                                                               
        pattern  = logic.first                                                                   

ymek

module LogMailer
  require 'fssm'

  DEBUG = true
  #DEBUG = false
  def debug(msg)
    DEBUG or return
    puts "DEBUG:: #{msg}"
  end

ymek

root@RHL081:/var/log/php# grep -iP "utf-?8" /var/log/php/*_error_log

/var/log/php/api_error_log:[17-Feb-2011 07:34:52] PHP Warning:  json_encode() [<a href='function.json-encode'>function.json-encode</a>]: Invalid UTF-8 sequence in argument in /opt/www/sites/api/www/ws2.php on line 29
/var/log/php/artists_error_log:[17-Feb-2011 10:25:35] PHP Warning:  json_encode() [<a href='function.json-encode'>function.json-encode</a>]: Invalid UTF-8 sequence in argument in /opt/www/sites/artists/views/json/ViewGateway.php on line 73
/var/log/php/facebook_error_log:[17-Feb-2011 07:56:03] PHP Warning:  json_encode() [<a href='function.json-encode'>function.json-encode</a>]: Invalid UTF-8 sequence in argument in /opt/www/sites/facebookSharesong/lib/Common.php on line 32
/var/log/php/lite_error_log:[17-Feb-2011 05:07:44] PHP Warning:  json_encode() [<a href='function.json-encode'>function.json-encode</a>]: Invalid UTF-8 sequence in argument in /opt/www/sites/cowbell/lib/RPCServer.php on line 111
/var/log/php/lite_error_log:[

ymek

^Cymek@zedd ~/development/projects/logmailer/bin $ ./lmd run
logmailer.rb: process with pid 9426 started.
DEBUG:: New Log Object: test.log
DEBUG:: Reading from test.log
DEBUG:: Have a frequency constraint... continue
DEBUG:: Frequency not met 1 < 3
DEBUG:: Reading from test.log
DEBUG:: Have a frequency constraint... continue
DEBUG:: Frequency not met 2 < 3
DEBUG:: Reading from test.log

ymek

    def parse(constraints, matches)
      constraints.each do |constraint|
        (matches.find_all { |txt| txt =~ /.*?#{constraint.pattern}.*?/i }).each do |e|
          if constraint.frequency[:seconds] > 0
            debug("Have a frequency constraint... continue")
            new_timestamp = Time.now.to_i
            if new_timestamp - constraint.timestamp >= constraint.frequency[:seconds]
              # Reset.  Out of timestamp's range (keep the current error as 1 for the new range)
              constraint.count     = 1
              constraint.timestamp = new_timestamp

ymek

[Thu Feb 24 13:21:52 2011] [error] [client 172.16.202.86] PHP Notice:  Use of undefined constant APP_LIB_PATH - assumed 'APP_LIB_PATH' in /opt/www/sites/panda-cave/stdlib.php on line 54
[Thu Feb 24 13:21:52 2011] [error] [client 172.16.202.86] PHP Fatal error:  Class 'DBex' not found in /opt/www/conf/production/cpool.php on line 18
[Thu Feb 24 13:21:52 2011] [error] [client 172.16.202.86] PHP Notice:  Use of undefined constant APP_LIB_PATH - assumed 'APP_LIB_PATH' in /opt/www/sites/panda-cave/stdlib.php on line 54
[Thu Feb 24 13:21:52 2011] [error] [client 172.16.202.86] PHP Fatal error:  Class 'DBex' not found in /opt/www/conf/production/cpool.php on line 18

ymek

# After the package is installed;
#  - set up the service
#  - set up the init script
#  - set up the configuration file
#  - (re)start the service
(1..2).each do |i|
  template "/etc/init.d/mongos#{i}" do
    source "mongos.erb"
    mode 0644
    owner 'root'

ymek

module LogMailer
  class Summary
    attr_accessor :logged

    def initialize()
      @enabled          = false
      @logged           = ""
      @error_count      = 0
      @frequency        = { :seconds => 20,  :amount => 30 }

ymek

###
# We can change C-style if-statements to something more legible in Ruby
#   though it's likely a few cycles less efficient
###

# From this...
if @project_name == 'cowbell' or @project_name == 'aquarium' or @project_name == 'weblib' or @project_name == 'tinysong' or @project_name == 'conf' or @project_name == 'html5'  or @project_name == 'conf'
  # do something...
end

ymek

$LOAD_PATH.unshift File.dirname(__FILE__)

#
# Debugging method and flag
#DEBUG = false
DEBUG = true
def debug(msg)
  DEBUG or return
  puts "DEBUG:: #{msg}"
end