| 23 | | def query_all_worker_status(p_data) |
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| 24 | | dumpable_status = { } |
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| 25 | | workers.each { |key,value| dumpable_status[key] = value.worker_status } |
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| 26 | | send_object(dumpable_status) |
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| | 26 | class MasterWorker |
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| | 27 | attr_accessor :debug_logger |
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| | 28 | def receive_data p_data |
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| | 29 | debug_logger.info(p_data) |
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| | 30 | @tokenizer.extract(p_data) do |b_data| |
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| | 31 | t_data = Marshal.load(b_data) |
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| | 32 | debug_logger.info(t_data) |
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| | 33 | case t_data[:type] |
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| | 34 | when :do_work: process_work(t_data) |
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| | 35 | when :get_status: process_status(t_data) |
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| | 36 | when :get_result: process_request(t_data) |
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| | 37 | when :start_worker: start_worker_request(t_data) |
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| | 38 | when :delete_worker: delete_drb_worker(t_data) |
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| | 39 | when :all_worker_status: query_all_worker_status(t_data) |
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| | 40 | end |
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| | 41 | end |
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| | 42 | end |
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| | 43 | |
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| | 44 | def query_all_worker_status(p_data) |
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| | 45 | dumpable_status = { } |
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| | 46 | workers.each { |key,value| dumpable_status[key] = value.worker_status } |
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| | 47 | send_object(dumpable_status) |
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| | 48 | end |
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| | 49 | |
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| | 50 | def delete_drb_worker(t_data) |
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| | 51 | worker_name = t_data[:worker] |
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| | 52 | job_key = t_data[:job_key] |
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| | 53 | worker_name_key = gen_worker_key(worker_name,job_key) |
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| | 54 | begin |
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| | 55 | ask_worker(worker_name,:job_key => t_data[:job_key],:type => :request, :data => { :worker_method => :exit}) |
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| | 56 | rescue Packet::DisconnectError => sock_error |
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| | 57 | workers.delete(worker_name_key) |
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| | 58 | rescue |
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| | 59 | debug_logger.info($!.to_s) |
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| | 60 | debug_logger.info($!.backtrace.join("\n")) |
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| | 61 | return |
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| | 62 | end |
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| | 63 | end |
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| | 64 | |
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| | 65 | def start_worker_request(p_data) |
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| | 66 | start_worker(p_data) |
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| | 67 | end |
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| | 68 | |
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| | 69 | def process_work(t_data) |
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| | 70 | worker_name = t_data[:worker] |
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| | 71 | worker_name_key = gen_worker_key(worker_name,t_data[:job_key]) |
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| | 72 | t_data.delete(:worker) |
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| | 73 | t_data.delete(:type) |
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| | 74 | begin |
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| | 75 | ask_worker(worker_name,:data => t_data, :type => :request) |
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| | 76 | rescue Packet::DisconnectError => sock_error |
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| | 77 | workers.delete(worker_name_key) |
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| | 78 | rescue |
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| | 79 | debug_logger.info($!.to_s) |
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| | 80 | debug_logger.info($!.backtrace.join("\n")) |
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| | 81 | return |
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| | 82 | end |
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| | 83 | |
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| | 84 | end |
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| | 85 | |
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| | 86 | def process_status(t_data) |
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| | 87 | worker_name = t_data[:worker] |
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| | 88 | job_key = t_data[:job_key] |
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| | 89 | worker_name_key = gen_worker_key(worker_name,job_key) |
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| | 90 | status_data = reactor.result_hash[worker_name_key.to_sym] |
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| | 91 | send_object(status_data) |
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| | 92 | end |
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| | 93 | |
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| | 94 | def process_request(t_data) |
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| | 95 | worker_name = t_data[:worker] |
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| | 96 | worker_name_key = gen_worker_key(worker_name,t_data[:job_key]) |
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| | 97 | t_data.delete(:worker) |
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| | 98 | t_data.delete(:type) |
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| | 99 | begin |
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| | 100 | ask_worker(worker_name,:data => t_data, :type => :request) |
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| | 101 | rescue Packet::DisconnectError => sock_error |
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| | 102 | workers.delete(worker_name_key) |
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| | 103 | rescue |
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| | 104 | debug_logger.info($!.to_s) |
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| | 105 | debug_logger.info($!.backtrace.join("\n")) |
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| | 106 | return |
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| | 107 | end |
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| | 108 | end |
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| | 109 | |
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| | 110 | # this method can receive one shot status reports or proper results |
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| | 111 | def worker_receive p_data |
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| | 112 | send_object(p_data) |
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| | 113 | end |
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| | 114 | |
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| | 115 | def unbind |
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| | 116 | debug_logger.info("Client disconected") |
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| | 117 | end |
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| | 118 | def post_init |
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| | 119 | @tokenizer = BinParser.new |
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| | 120 | end |
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| | 121 | def connection_completed; end |
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| 29 | | def delete_drb_worker(t_data) |
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| 30 | | worker_name = t_data[:worker] |
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| 31 | | job_key = t_data[:job_key] |
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| 32 | | worker_name_key = gen_worker_key(worker_name,job_key) |
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| 33 | | begin |
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| 34 | | ask_worker(worker_name,:job_key => t_data[:job_key],:type => :request, :data => { :worker_method => :exit}) |
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| 35 | | rescue Packet::DisconnectError => sock_error |
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| 36 | | workers.delete(worker_name_key) |
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| 37 | | rescue |
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| 38 | | puts $! |
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| 39 | | puts $!.backtrace |
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| 40 | | @server_log.info($!.to_s) |
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| 41 | | @server_log.info($!.backtrace.join("\n")) |
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| 42 | | return |
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| 43 | | end |
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| 44 | | end |
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| | 124 | class MasterProxy |
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| | 125 | def initialize |
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| | 126 | config_file = YAML.load(ERB.new(IO.read("#{RAILS_HOME}/config/backgroundrb.yml")).result) |
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| | 127 | debug_logger = DebugMaster.new(config_file[:backgroundrb][:log]) |
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| 46 | | def start_worker_request(p_data) |
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| 47 | | start_worker(p_data) |
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| 48 | | end |
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| 49 | | |
|---|
| 50 | | def process_work(t_data) |
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| 51 | | worker_name = t_data[:worker] |
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| 52 | | worker_name_key = gen_worker_key(worker_name,t_data[:job_key]) |
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| 53 | | t_data.delete(:worker) |
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| 54 | | t_data.delete(:type) |
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| 55 | | begin |
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| 56 | | ask_worker(worker_name,:data => t_data, :type => :request) |
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| 57 | | rescue Packet::DisconnectError => sock_error |
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| 58 | | workers.delete(worker_name_key) |
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| 59 | | rescue |
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| 60 | | puts $! |
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| 61 | | puts $!.backtrace |
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| 62 | | @server_log.info($!.to_s) |
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| 63 | | @server_log.info($!.backtrace.join("\n")) |
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| 64 | | return |
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| | 129 | load_rails_env(config_file) |
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| | 130 | Packet::Reactor.run do |t_reactor| |
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| | 131 | t_reactor.start_worker(:worker => :log_worker) |
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| | 132 | t_reactor.start_server(config_file[:backgroundrb][:ip],config_file[:backgroundrb][:port],MasterWorker) { |conn| conn.debug_logger = debug_logger } |
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| | 133 | end |
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| 67 | | end |
|---|
| 68 | | |
|---|
| 69 | | def process_status(t_data) |
|---|
| 70 | | worker_name = t_data[:worker] |
|---|
| 71 | | job_key = t_data[:job_key] |
|---|
| 72 | | worker_name_key = gen_worker_key(worker_name,job_key) |
|---|
| 73 | | status_data = reactor.result_hash[worker_name_key.to_sym] |
|---|
| 74 | | send_object(status_data) |
|---|
| 75 | | end |
|---|
| 76 | | |
|---|
| 77 | | def process_request(t_data) |
|---|
| 78 | | worker_name = t_data[:worker] |
|---|
| 79 | | worker_name_key = gen_worker_key(worker_name,t_data[:job_key]) |
|---|
| 80 | | t_data.delete(:worker) |
|---|
| 81 | | t_data.delete(:type) |
|---|
| 82 | | begin |
|---|
| 83 | | ask_worker(worker_name,:data => t_data, :type => :request) |
|---|
| 84 | | rescue Packet::DisconnectError => sock_error |
|---|
| 85 | | workers.delete(worker_name_key) |
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| 86 | | rescue |
|---|
| 87 | | puts $! |
|---|
| 88 | | puts $!.backtrace |
|---|
| 89 | | @server_log.info($!.to_s) |
|---|
| 90 | | @server_log.info($!.backtrace.join("\n")) |
|---|
| 91 | | return |
|---|
| | 136 | def load_rails_env(config_file) |
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| | 137 | ActiveRecord::Base.allow_concurrency = true |
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| | 138 | db_config_file = YAML.load(ERB.new(IO.read("#{RAILS_HOME}/config/database.yml")).result) |
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| | 139 | run_env = config_file[:backgroundrb][:environment] || 'development' |
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| | 140 | ENV["RAILS_ENV"] = run_env |
|---|
| | 141 | RAILS_ENV.replace(run_env) if defined?(RAILS_ENV) |
|---|
| | 142 | require RAILS_HOME + '/config/environment.rb' |
|---|
| | 143 | ActiveRecord::Base.establish_connection(db_config_file[run_env]) |
|---|
| 93 | | end |
|---|
| 94 | | |
|---|
| 95 | | # this method can receive one shot status reports or proper results |
|---|
| 96 | | def worker_receive p_data |
|---|
| 97 | | send_object(p_data) |
|---|
| 98 | | end |
|---|
| 99 | | |
|---|
| 100 | | def unbind |
|---|
| 101 | | puts "Client disconnected" |
|---|
| 102 | | end |
|---|
| 103 | | def post_init |
|---|
| 104 | | @tokenizer = BinParser.new |
|---|
| 105 | | @server_log = Logger.new("#{RAILS_HOME}/log/backgroundrb_debug.log") |
|---|
| 106 | | end |
|---|
| 107 | | def connection_completed; end |
|---|
| 108 | | end |
|---|
| 109 | | |
|---|
| 110 | | |
|---|
| 111 | | class MasterProxy |
|---|
| 112 | | def initialize |
|---|
| 113 | | config_file = YAML.load(ERB.new(IO.read("#{RAILS_HOME}/config/backgroundrb.yml")).result) |
|---|
| 114 | | load_rails_env(config_file) |
|---|
| 115 | | Packet::Reactor.run do |t_reactor| |
|---|
| 116 | | t_reactor.start_worker(:worker => :log_worker) |
|---|
| 117 | | t_reactor.start_server(config_file[:backgroundrb][:ip],config_file[:backgroundrb][:port],MasterWorker) |
|---|
| 118 | | end |
|---|
| 119 | | end |
|---|
| 120 | | |
|---|
| 121 | | def load_rails_env(config_file) |
|---|
| 122 | | ActiveRecord::Base.allow_concurrency = true |
|---|
| 123 | | db_config_file = YAML.load(ERB.new(IO.read("#{RAILS_HOME}/config/database.yml")).result) |
|---|
| 124 | | run_env = config_file[:backgroundrb][:environment] || 'development' |
|---|
| 125 | | ENV["RAILS_ENV"] = run_env |
|---|
| 126 | | RAILS_ENV.replace(run_env) if defined?(RAILS_ENV) |
|---|
| 127 | | require RAILS_HOME + '/config/environment.rb' |
|---|
| 128 | | ActiveRecord::Base.establish_connection(db_config_file[run_env]) |
|---|