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#!/usr/bin/env ruby
require 'optparse'
options = {}
opt_parser = OptionParser.new do |opt|
opt.banner = <<DOCSTRING
Profile a URL on this GitLab instance.
Usage:
#{__FILE__} url --output=<profile-html> --sql=<sql-log> [--user=<user>] [--post=<post-data>]
Example:
#{__FILE__} /dashboard/issues --output=dashboard-profile.html --sql=dashboard.log --user=root
DOCSTRING
opt.separator ''
opt.separator 'Options:'
opt.on('-o', '--output=/tmp/profile.html', 'profile output filename') do |output|
options[:profile_output] = output
end
opt.on('-s', '--sql=/tmp/profile_sql.txt', 'SQL output filename') do |sql|
options[:sql_output] = sql
end
opt.on('-u', '--user=root', 'User to authenticate as') do |username|
options[:username] = username
end
opt.on('-p', "--post='user=john&pass=test'", 'Send HTTP POST data') do |post_data|
options[:post_data] = post_data
end
end
opt_parser.parse!
options[:url] = ARGV[0]
if options[:url].nil? ||
options[:profile_output].nil? ||
options[:sql_output].nil?
puts opt_parser
exit
end
require File.expand_path('../config/environment', File.dirname(__FILE__))
result = Gitlab::Profiler.profile(options[:url],
logger: Logger.new(options[:sql_output]),
post_data: options[:post_data],
user: UserFinder.new(options[:username]).find_by_username,
private_token: ENV['PRIVATE_TOKEN'])
printer = RubyProf::CallStackPrinter.new(result)
file = File.open(options[:profile_output], 'w')
printer.print(file)
file.close
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