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Contents
module VagrantPlugins
module Openstack
module Logging
# This initializes the logging so that our logs are outputted at
# the same level as Vagrant core logs.
def self.init
# Initialize logging
level = nil
begin
level = Log4r.const_get(ENV['VAGRANT_LOG'].upcase)
rescue NameError
# This means that the logging constant wasn't found,
# which is fine. We just keep `level` as `nil`. But
# we tell the user.
begin
level = Log4r.const_get(ENV['VAGRANT_OPENSTACK_LOG'].upcase)
rescue NameError
level = nil
end
end
# Some constants, such as "true" resolve to booleans, so the
# above error checking doesn't catch it. This will check to make
# sure that the log level is an integer, as Log4r requires.
level = nil unless level.is_a?(Integer)
# Set the logging level
# logs as long as we have a valid level.
if level
logger = Log4r::Logger.new('vagrant_openstack')
out = Log4r::Outputter.stdout
out.formatter = Log4r::PatternFormatter.new(pattern: '%d | %5l | %m', date_pattern: '%Y-%m-%d %H:%M')
logger.outputters = out
logger.level = level
end
end
end
end
end
Version data entries
13 entries across 13 versions & 3 rubygems