Class: Pwrake::Option
- Inherits:
-
Hash
- Object
- Hash
- Pwrake::Option
- Defined in:
- lib/pwrake/option/option.rb,
lib/pwrake/option/option_filesystem.rb
Constant Summary collapse
- DEFAULT_CONFFILES =
["pwrake_conf.yaml","PwrakeConf.yaml"]
Instance Attribute Summary collapse
-
#counter ⇒ Object
readonly
Returns the value of attribute counter.
-
#host_map ⇒ Object
readonly
Returns the value of attribute host_map.
-
#logger ⇒ Object
readonly
Returns the value of attribute logger.
-
#queue_class ⇒ Object
readonly
Returns the value of attribute queue_class.
-
#worker_option ⇒ Object
readonly
Returns the value of attribute worker_option.
-
#worker_progs ⇒ Object
readonly
Returns the value of attribute worker_progs.
Instance Method Summary collapse
- #clear_gfarm2fs ⇒ Object
- #cwd_relative_if_under_home ⇒ Object
- #cwd_relative_to_home ⇒ Object
- #feedback_options ⇒ Object
-
#finish_option ⇒ Object
—– finish —–.
- #format_time_pid(v) ⇒ Object
- #init ⇒ Object
- #init_options ⇒ Object
-
#init_pass_env ⇒ Object
————————————————————————.
-
#initialize ⇒ Option
constructor
A new instance of Option.
-
#load_pwrake_conf ⇒ Object
—– init —–.
- #max_postprocess_pool ⇒ Object
- #mount_type(d = nil) ⇒ Object
- #mountpoint_of_cwd ⇒ Object
- #option_data ⇒ Object
- #parse_opt(s) ⇒ Object
- #postprocess(runner) ⇒ Object
-
#search_opts(keys) ⇒ Object
Priority of Option: command_option > ENV > pwrake_conf > DEFAULT_OPTIONS.
- #setup_filesystem ⇒ Object
- #setup_hosts ⇒ Object
Constructor Details
#initialize ⇒ Option
Returns a new instance of Option.
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# File 'lib/pwrake/option/option.rb', line 11 def initialize load_pwrake_conf init_pass_env if self['SHOW_CONF'] require "yaml" YAML.dump(self,$stdout) exit elsif self['REPORT_DIR'] require 'pwrake/report' Report.new(self,[]).report_html exit end end |
Instance Attribute Details
#counter ⇒ Object (readonly)
Returns the value of attribute counter.
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# File 'lib/pwrake/option/option.rb', line 40 def counter @counter end |
#host_map ⇒ Object (readonly)
Returns the value of attribute host_map.
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# File 'lib/pwrake/option/option.rb', line 322 def host_map @host_map end |
#logger ⇒ Object (readonly)
Returns the value of attribute logger.
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# File 'lib/pwrake/option/option.rb', line 41 def logger @logger end |
#queue_class ⇒ Object (readonly)
Returns the value of attribute queue_class.
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# File 'lib/pwrake/option/option_filesystem.rb', line 10 def queue_class @queue_class end |
#worker_option ⇒ Object (readonly)
Returns the value of attribute worker_option.
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# File 'lib/pwrake/option/option_filesystem.rb', line 8 def worker_option @worker_option end |
#worker_progs ⇒ Object (readonly)
Returns the value of attribute worker_progs.
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# File 'lib/pwrake/option/option_filesystem.rb', line 9 def worker_progs @worker_progs end |
Instance Method Details
#clear_gfarm2fs ⇒ Object
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# File 'lib/pwrake/option/option.rb', line 325 def clear_gfarm2fs setup_hosts d = File.join(self['GFARM_BASEDIR'],self['GFARM_PREFIX']) rcmd = " for i in #{d}*; do if [ -d \"$i\" ]; then case \"$i\" in *_000) ;; *) fusermount -u $i; rmdir $i ;; esac fi done sleep 1 for i in #{d}*_000; do if [ -d \"$i\" ]; then fusermount -u $i; rmdir $i fi done " threads = [] @host_map.each do |k,hosts| hosts.each do |info| threads << Thread.new do system "ssh #{info.name} '#{rcmd}'" end end end threads.each{|t| t.join} end |
#cwd_relative_if_under_home ⇒ Object
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# File 'lib/pwrake/option/option.rb', line 270 def cwd_relative_if_under_home home = Pathname.new(ENV['HOME']).realpath path = pwd = Pathname.pwd.realpath while path != home if path.root? return pwd.to_s end path = path.parent end return pwd.relative_path_from(home).to_s end |
#cwd_relative_to_home ⇒ Object
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# File 'lib/pwrake/option/option.rb', line 266 def cwd_relative_to_home Pathname.pwd.relative_path_from(Pathname.new(ENV['HOME'])).to_s end |
#feedback_options ⇒ Object
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# File 'lib/pwrake/option/option.rb', line 204 def opts = Rake.application. ['DRYRUN', 'IGNORE_SYSTEM', 'IGNORE_DEPRECATE', 'LOAD_SYSTEM', 'NOSEARCH', 'RAKELIB', 'SHOW_PREREQS', 'SILENT', 'TRACE', 'BACKTRACE', 'TRACE_OUTPUT', 'TRACE_RULES' ].each do |k| if v=self[k] m = (k.downcase+"=").to_sym opts.send(m,v) end end case opts.trace_output when 'stdout' opts.trace_output = $stdout when 'stderr', nil opts.trace_output = $stderr end end |
#finish_option ⇒ Object
—– finish —–
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# File 'lib/pwrake/option/option.rb', line 357 def finish_option Log.close end |
#format_time_pid(v) ⇒ Object
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# File 'lib/pwrake/option/option.rb', line 200 def format_time_pid(v) START_TIME.strftime(v).sub("%$","%05d"%Process.pid) end |
#init ⇒ Object
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# File 'lib/pwrake/option/option.rb', line 26 def init Log.info "Options:" self.each do |k,v| Log.info " #{k} = #{v.inspect}" end #@counter = Counter.new setup_hosts setup_filesystem # require 'option_filesystem.rb' # if self['LOG_DIR'] && self['GC_LOG_FILE'] GC::Profiler.enable end end |
#init_options ⇒ Object
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# File 'lib/pwrake/option/option.rb', line 67 def option_data.each do |a| prc = nil keys = [] case a when String keys << a when Array a.each do |x| case x when String keys << x when Proc prc = x end end end key = keys[0] val = search_opts(keys) val = prc.call(val) if prc self[key] = val if !val.nil? instance_variable_set("@"+key.downcase, val) end Rake.verbose(false) if Rake.application..silent end |
#init_pass_env ⇒ Object
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# File 'lib/pwrake/option/option.rb', line 284 def init_pass_env if envs = self['PASS_ENV'] pass_env = {} case envs when Array envs.each do |k| k = k.to_s if v = ENV[k] pass_env[k] = v end end when Hash envs.each do |k,v| k = k.to_s if v = ENV[k] || v pass_env[k] = v end end else raise "invalid option for PASS_ENV in pwrake_conf.yaml" end if pass_env.empty? self.delete('PASS_ENV') else self['PASS_ENV'] = pass_env end end end |
#load_pwrake_conf ⇒ Object
—– init —–
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# File 'lib/pwrake/option/option.rb', line 47 def load_pwrake_conf # Read pwrake_conf pwrake_conf = Rake.application..pwrake_conf if pwrake_conf if !File.exist?(pwrake_conf) raise "Configuration file not found: #{pwrake_conf}" end else pwrake_conf = DEFAULT_CONFFILES.find{|fn| File.exist?(fn)} end self['PWRAKE_CONF'] = pwrake_conf if pwrake_conf.nil? @yaml = {} else #Log.debug "load pwrake_conf=#{pwrake_conf}" require "yaml" @yaml = open(pwrake_conf){|f| YAML.load(f) } end end |
#max_postprocess_pool ⇒ Object
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# File 'lib/pwrake/option/option_filesystem.rb', line 78 def max_postprocess_pool case @filesystem when 'gfarm' self['MAX_GFWHERE_WORKER'] else 1 end end |
#mount_type(d = nil) ⇒ Object
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# File 'lib/pwrake/option/option_filesystem.rb', line 98 def mount_type(d=nil) mtab = '/etc/mtab' if File.exist?(mtab) d ||= mountpoint_of_cwd open(mtab,'r') do |f| f.each_line do |l| if /#{d} (?:type )?(\S+)/o =~ l return $1 end end end end nil end |
#mountpoint_of_cwd ⇒ Object
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# File 'lib/pwrake/option/option_filesystem.rb', line 113 def mountpoint_of_cwd d = Pathname.pwd while !d.mountpoint? d = d.parent end d end |
#option_data ⇒ Object
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# File 'lib/pwrake/option/option.rb', line 96 def option_data [ 'DRYRUN', 'IGNORE_SYSTEM', 'IGNORE_DEPRECATE', 'LOAD_SYSTEM', 'NOSEARCH', 'RAKELIB', 'SHOW_PREREQS', 'SILENT', 'TRACE', 'BACKTRACE', 'TRACE_OUTPUT', 'TRACE_RULES', 'FILESYSTEM', 'SSH_OPTION', 'PASS_ENV', ['SHELL_COMMAND', proc{|v| v||ENV['SHELL']}], ['SHELL_RC','SHELLRC'], 'GFARM2FS_OPTION', 'GFARM2FS_DEBUG', ['GFARM2FS_DEBUG_WAIT', proc{|v| v ? v.to_i : 1}], 'GNU_TIME', 'DEBUG', 'PLOT_PARALLELISM', 'SHOW_CONF', ['REPORT_DIR','REPORT'], 'FAILED_TARGET', # rename(default), delete, leave 'FAILURE_TERMINATION', # wait, kill, continue 'QUEUE_PRIORITY', # RANK(default), FIFO, LIFO, DFS 'NOACTION_QUEUE_PRIORITY', # FIFO(default), LIFO, RAND #'NUM_NOACTION_THREADS', # default=4 when gfarm, else 1 'GRAPH_PARTITION', 'PLOT_PARTITION', ['HOSTFILE','HOSTS'], ['LOG_DIR','LOG', proc{|v| if v if v == "" || !v.kind_of?(String) v = "Pwrake%Y%m%d-%H%M%S" end d = v = format_time_pid(v) i = 1 while File.exist?(d) d = "#{v}.#{i}" i += 1 end d end }], ['LOG_FILE', proc{|v| if v.kind_of?(String) && v != "" v else "pwrake.log" end }], ['TASK_CSV_FILE', proc{|v| if v.kind_of?(String) && v != "" v else "task.csv" end }], ['COMMAND_CSV_FILE', proc{|v| if v.kind_of?(String) && v != "" v else "command.csv" end }], ['GC_LOG_FILE', proc{|v| if v if v.kind_of?(String) && v != "" v else "gc.log" end end }], ['NUM_THREADS', proc{|v| v && v.to_i}], ['SHELL_START_INTERVAL', proc{|v| (v || 0.012).to_f}], ['HEARTBEAT', proc{|v| (v || 240).to_i}], ['RETRY', proc{|v| (v || 1).to_i}], ['DISABLE_AFFINITY', proc{|v| v || ENV['AFFINITY']=='off'}], ['DISABLE_STEAL', proc{|v| v || ENV['STEAL']=='off'}], ['GFARM_BASEDIR', proc{|v| v || '/tmp'}], ['GFARM_PREFIX', proc{|v| v || "pwrake_#{ENV['USER']}"}], ['GFARM_SUBDIR', proc{|v| v || '/'}], ['MAX_GFWHERE_WORKER', proc{|v| (v || 8).to_i}], ['MASTER_HOSTNAME', proc{|v| (v || begin;`hostname -f`;rescue;end || '').chomp}], ['WORK_DIR', proc{|v| v ||= '%CWD_RELATIVE_TO_HOME' v.sub('%CWD_RELATIVE_TO_HOME',cwd_relative_to_home) }], ] end |
#parse_opt(s) ⇒ Object
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# File 'lib/pwrake/option/option.rb', line 251 def parse_opt(s) case s when /^(false|nil|off)$/i false when /^(true|on)$/i true when $stdout "stdout" when $stderr "stderr" else s end end |
#postprocess(runner) ⇒ Object
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# File 'lib/pwrake/option/option_filesystem.rb', line 87 def postprocess(runner) case @filesystem when 'gfarm' require "pwrake/gfarm/gfarm_postprocess" GfarmPostprocess.new(runner) else require "pwrake/master/postprocess" Postprocess.new(runner) end end |
#search_opts(keys) ⇒ Object
Priority of Option:
command_option > ENV > pwrake_conf > DEFAULT_OPTIONS
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# File 'lib/pwrake/option/option.rb', line 234 def search_opts(keys) val = Rake.application..send(keys[0].downcase.to_sym) return parse_opt(val) if !val.nil? # keys.each do |k| val = ENV[k.upcase] return parse_opt(val) if !val.nil? end # return nil if !@yaml keys.each do |k| val = @yaml[k.upcase] return val if !val.nil? end nil end |
#setup_filesystem ⇒ Object
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# File 'lib/pwrake/option/option_filesystem.rb', line 12 def setup_filesystem @worker_progs = %w[ parallel/processor_count pwrake/worker/writer pwrake/worker/log_executor pwrake/worker/executor pwrake/worker/invoker pwrake/worker/shared_directory ] @worker_option = { :base_dir => "", :work_dir => self['WORK_DIR'], :log_dir => self['LOG_DIR'], :pass_env => self['PASS_ENV'], :ssh_option => self['SSH_OPTION'], :shell_command => self['SHELL_COMMAND'], :shell_rc => self['SHELL_RC'], :heartbeat => self['HEARTBEAT'] } if @filesystem.nil? case mount_type when /gfarm2fs/ self['FILESYSTEM'] = @filesystem = 'gfarm' end end #n_noaction_th = self['NUM_NOACTION_THREADS'] case @filesystem when 'gfarm' require "pwrake/queue/locality_aware_queue" require "pwrake/gfarm/gfarm_path" GfarmPath.subdir = self['GFARM_SUBDIR'] @filesystem = 'gfarm' base = self['GFARM_BASEDIR'] prefix = self['GFARM_PREFIX'] mntpnt = "#{base}/#{prefix}" @worker_option.merge!({ :shared_directory => "GfarmDirectory", :base_dir => mntpnt, :work_dir => GfarmPath.pwd.to_s, :gfarm2fs_option => self['GFARM2FS_OPTION'], :gfarm2fs_debug => self['GFARM2FS_DEBUG'], :gfarm2fs_debug_wait => self['GFARM2FS_DEBUG_WAIT'], :single_mp => self['GFARM_SINGLE_MP'] }) @worker_progs.push "pwrake/worker/gfarm_directory" if self['DISABLE_AFFINITY'] @queue_class = "TaskQueue" else @queue_class = "LocalityAwareQueue" end #@num_noaction_threads = (n_noaction_th || [8,@host_map.num_threads].max).to_i else @filesystem = 'nfs' @queue_class = "TaskQueue" #@num_noaction_threads = (n_noaction_th || 1).to_i @worker_option[:shared_directory] = "SharedDirectory" end @worker_progs.push "pwrake/worker/worker_main" Log.debug "@queue_class=#{@queue_class}" end |