85 lines
3.5 KiB
Ruby
85 lines
3.5 KiB
Ruby
Logging::Rails.configure do |config|
|
|
# Configure the Logging framework with the default log levels
|
|
Logging.init %w(debug info warn error fatal)
|
|
|
|
# Objects will be converted to strings using the :inspect method.
|
|
Logging.format_as :inspect
|
|
|
|
# The default layout used by the appenders.
|
|
layout = Logging.layouts.pattern(pattern: "[%d] %-5l %c : %m\n")
|
|
|
|
# Setup a color scheme called 'bright' than can be used to add color codes
|
|
# to the pattern layout. Color schemes should only be used with appenders
|
|
# that write to STDOUT or STDERR; inserting terminal color codes into a file
|
|
# is generally considered bad form.
|
|
Logging.color_scheme("bright",
|
|
levels: {
|
|
info: :green,
|
|
warn: :yellow,
|
|
error: :red,
|
|
fatal: %i(white on_red)
|
|
},
|
|
date: :blue,
|
|
logger: :cyan,
|
|
message: :magenta
|
|
)
|
|
|
|
# Configure an appender that will write log events to STDOUT. A colorized
|
|
# pattern layout is used to format the log events into strings before
|
|
# writing.
|
|
Logging.appenders.stdout("stdout",
|
|
auto_flushing: true,
|
|
layout: Logging.layouts.pattern(
|
|
pattern: "[%d] %-5l %c : %m\n",
|
|
color_scheme: "bright"
|
|
)
|
|
) if config.log_to.include? "stdout"
|
|
|
|
# Configure an appender that will write log events to a file. The file will
|
|
# be rolled on a daily basis, and the past 7 rolled files will be kept.
|
|
# Older files will be deleted. The default pattern layout is used when
|
|
# formatting log events into strings.
|
|
Logging.appenders.rolling_file("file",
|
|
filename: config.paths["log"].first,
|
|
keep: 7,
|
|
age: "daily",
|
|
truncate: false,
|
|
auto_flushing: true,
|
|
layout: layout
|
|
) if config.log_to.include? "file"
|
|
|
|
# Setup the root logger with the Rails log level and the desired set of
|
|
# appenders. The list of appenders to use should be set in the environment
|
|
# specific configuration file.
|
|
#
|
|
# For example, in a production application you would not want to log to
|
|
# STDOUT, but you would want to send an email for "error" and "fatal"
|
|
# messages:
|
|
#
|
|
# => config/environments/production.rb
|
|
#
|
|
# config.log_to = %w[file email]
|
|
#
|
|
# In development you would want to log to STDOUT and possibly to a file:
|
|
#
|
|
# => config/environments/development.rb
|
|
#
|
|
# config.log_to = %w[stdout file]
|
|
#
|
|
Logging.logger.root.level = config.log_level
|
|
Logging.logger.root.appenders = config.log_to unless config.log_to.empty?
|
|
|
|
# Under Phusion Passenger smart spawning, we need to reopen all IO streams
|
|
# after workers have forked.
|
|
#
|
|
# The rolling file appender uses shared file locks to ensure that only one
|
|
# process will roll the log file. Each process writing to the file must have
|
|
# its own open file descriptor for `flock` to function properly. Reopening
|
|
# the file descriptors after forking ensures that each worker has a unique
|
|
# file descriptor.
|
|
if defined? PhusionPassenger
|
|
PhusionPassenger.on_event(:starting_worker_process) do |forked|
|
|
Logging.reopen if forked
|
|
end
|
|
end
|
|
end
|