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#!/usr/bin/env ruby |
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|
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require 'tmpdir' |
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require "fileutils" |
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|
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LOCK_FILE_PATH = File.join(Dir.tmpdir, "gitorious_task_lockfile") |
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ENV["PATH"] = "/usr/local/bin/:/opt/local/bin:#{ENV["PATH"]}" |
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|
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if File.exist?(LOCK_FILE_PATH) |
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$stderr.puts "Task lockfile '#{LOCK_FILE_PATH}' exists!" |
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exit(1) |
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end |
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|
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ENV["RAILS_ENV"] ||= "production" |
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require File.dirname(__FILE__) + "/../config/environment" |
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|
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|
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class TaskLockError < StandardError; end |
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|
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def with_lock(&block) |
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begin |
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if File.exist?(LOCK_FILE_PATH) |
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raise TaskLockError |
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end |
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FileUtils.touch(LOCK_FILE_PATH) |
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yield |
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FileUtils.rm(LOCK_FILE_PATH) |
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rescue TaskLockError |
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$stderr.puts "Task lockfile exists" |
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exit(1) |
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end |
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end |
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|
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with_lock do |
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log = Logger.new(File.join(RAILS_ROOT, "log", "tasks.log")) |
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log.formatter = Logger::Formatter.new |
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log.level = Logger::INFO |
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log.formatter.datetime_format = "%Y-%m-%d %H:%M:%S" |
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begin |
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Task.perform_all_pending!(log) |
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rescue => e |
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exception_backtrace_string = "#{e.class.name} #{e.message}\n#{e.backtrace.join("\n ")}" |
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log.fatal exception_backtrace_string |
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$stderr.puts exception_backtrace_string |
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exit(1) |
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end |
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end |
