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config.ru
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config.ru
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# -*- ruby -*-
#
# Copyright (C) 2010 Kouhei Sutou <kou@clear-code.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
Encoding.default_external = "utf-8"
require 'pathname'
base_dir = Pathname.new(__FILE__).dirname.cleanpath.realpath
lib_dir = base_dir + "lib"
bitclust_dir = base_dir.parent + "bitclust"
bitclust_lib_dir = bitclust_dir + "lib"
rroonga_dir = base_dir.parent + "rroonga"
rroonga_lib_dir = rroonga_dir + "lib"
rroonga_ext_dir = rroonga_dir + "ext" + "groonga"
racknga_dir = base_dir.parent + "racknga"
racknga_lib_dir = racknga_dir + "lib"
$LOAD_PATH.unshift(bitclust_lib_dir.to_s)
$LOAD_PATH.unshift(rroonga_ext_dir.to_s)
$LOAD_PATH.unshift(rroonga_lib_dir.to_s)
$LOAD_PATH.unshift(racknga_lib_dir.to_s)
$LOAD_PATH.unshift(lib_dir.to_s)
require 'racknga'
require 'racknga/middleware/log'
require 'racknga/middleware/cache'
require 'rurema_search'
require 'rurema_search/groonga_searcher'
database = RuremaSearch::GroongaDatabase.new
database.open((base_dir + "groonga-database").to_s, "utf-8")
suggest_database = RuremaSearch::GroongaSuggestDatabase.new
suggest_database.open((base_dir + "var" + "lib" + "suggest").to_s)
if defined?(PhusionPassenger)
PhusionPassenger.on_event(:starting_worker_process) do |forked|
if forked
database.reopen
suggest_database.reopen
end
end
end
environment = ENV["RACK_ENV"] || "development"
searcher_options = {}
load_yaml = Proc.new do |file_name|
configuration_file = base_dir + file_name
if configuration_file.exist?
require 'yaml'
YAML.load(configuration_file.read)
else
nil
end
end
load_searcher_option = Proc.new do |key, file_name|
configuration = load_yaml.call(file_name)
if configuration
require 'yaml'
searcher_options[key] = configuration
end
end
load_searcher_option.call(:document, "document.yaml")
configuration = load_yaml.call("#{environment}.yaml") || {}
searcher = RuremaSearch::GroongaSearcher.new(database,
suggest_database,
base_dir.to_s,
searcher_options)
case environment
when "production"
show_error_page = Class.new do
def initialize(app, options={})
@app = app
@searcher = options[:searcher]
@target_exception = options[:target_exception] || Exception
end
def call(env)
@app.call(env)
rescue @target_exception => exception
@searcher.error_page(env, exception)
end
end
use show_error_page, :searcher => searcher
load_searcher_option.call(:smtp, "smtp.yaml")
notifiers = [Racknga::ExceptionMailNotifier.new(searcher_options[:smtp])]
use Racknga::Middleware::ExceptionNotifier, :notifiers => notifiers
options = {
:searcher => searcher,
:target_exception => RuremaSearch::GroongaSearcher::ClientError,
}
use show_error_page, options
end
if configuration["use_log"]
log_database_path = base_dir + "var" + "log" + "db"
use Racknga::Middleware::Log, :database_path => log_database_path.to_s
end
use Rack::Runtime
use Rack::ContentLength
urls = [
"/favicon.",
"/css/",
"/images/",
"/javascripts/",
"/1.8.",
"/1.9.",
"/2.0.",
"/2.1.",
"/2.2.",
]
case environment
when "development"
# For Rack 1.4.0. 1.4.1 will fix it.
class NoImplicitIndexStatic < Rack::Static
def initialize(*args, &block)
super
@index = nil
end
end
use NoImplicitIndexStatic, :urls => urls, :root => (base_dir + "public").to_s
end
use Racknga::Middleware::Deflater
use Rack::Lint
use Rack::Head
use Rack::ConditionalGet
use Racknga::Middleware::JSONP
if configuration["use_cache"]
cache_database_path = base_dir + "var" + "cache" + "db"
use Racknga::Middleware::Cache, :database_path => cache_database_path.to_s
end
use Racknga::Middleware::InstanceName, :application_name => "Rurema Search"
run searcher