root/lib/proxy/log.rb @ 335a1610
| 038fa6cf | Dmitri Dolguikh | require 'logger'
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| 335a1610 | Lukas Zapletal | begin
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require 'syslog/logger'
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::Syslog::Logger.class_eval { alias_method :write, :info }
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rescue LoadError
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puts "Setting log_file=SYSLOG not supported on this platform, ignoring"
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end
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| e09de9d9 | Ohad Levy | ||
| 335a1610 | Lukas Zapletal | # ::Rack::CommonLogger expects loggers to implement 'write' method
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Logger.class_eval { alias_method :write, :info }
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| 038fa6cf | Dmitri Dolguikh | ||
module Proxy
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module Log
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@@logger = nil
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def logger
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| 915c16dd | Dmitri Dolguikh | @@logger ||= ::Proxy::Log.logger
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| 038fa6cf | Dmitri Dolguikh | end
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| 335a1610 | Lukas Zapletal | def self.default_logger(log_file)
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# We keep the last 6 10MB log files
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::Logger.new(log_file, 6, 1024*1024*10)
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end
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| 038fa6cf | Dmitri Dolguikh | def self.logger
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| 31728207 | Lukas Zapletal | log_file = ::Proxy::SETTINGS.log_file
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if log_file.upcase == 'STDOUT'
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| 335a1610 | Lukas Zapletal | if SETTINGS.daemon
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puts "Settings log_file=STDOUT and daemon=true are incompatible, exiting..."
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exit 1
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end
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| 31728207 | Lukas Zapletal | logger = ::Logger.new(STDOUT)
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| 335a1610 | Lukas Zapletal | elsif log_file.upcase == 'SYSLOG'
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begin
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logger = ::Syslog::Logger.new 'foreman-proxy'
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rescue
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logger = default_logger(log_file)
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end
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| 31728207 | Lukas Zapletal | else
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| 335a1610 | Lukas Zapletal | logger = default_logger(log_file)
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| 31728207 | Lukas Zapletal | end
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| 038fa6cf | Dmitri Dolguikh | logger.level = ::Logger.const_get(::Proxy::SETTINGS.log_level.upcase)
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logger
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end
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end
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class LoggerMiddleware
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| 915c16dd | Dmitri Dolguikh | include Log
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| 038fa6cf | Dmitri Dolguikh | def initialize(app)
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@app = app
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end
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def call(env)
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| 915c16dd | Dmitri Dolguikh | env['rack.logger'] = logger
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| 038fa6cf | Dmitri Dolguikh | @app.call(env)
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| 1728ab70 | Paul Kelly | end
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| e09de9d9 | Ohad Levy | end
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end
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