X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=t%2Fmoe%2Feval.py;h=e8dbdce7ac16ac93f599e644fcec24b527e444fe;hb=0d7de8fdb90a1520bd220c2e5b07bf26df64afb0;hp=3ee55666c5d671406be50add5f08f7bc4f94d958;hpb=c5561169bd9291368179825d380a55e4dbc2a339;p=moe.git diff --git a/t/moe/eval.py b/t/moe/eval.py index 3ee5566..e8dbdce 100644 --- a/t/moe/eval.py +++ b/t/moe/eval.py @@ -16,47 +16,36 @@ class Eval: """ def __init__(self): - self.log = moe.log.Logers() + self.log = moe.log.Loggers() self.config = moe.config.ConfigTree() self.main_pipe = moe.pipeline.MoePipeline("main") self.test_pipe = moe.pipeline.MoePipeline("test") - self.stat = moe.status.MoeStatus() + self.status = moe.status.MoeStatus() def __getitem__(self, key): return self.config[key] - def debug_dumpconf(self): - if self.log.level <= 5: - self.log.ddebug('****** Config dump: ******')) - self.log.ddebug(self.config.dump('**** ')) - self.log.ddebug('**************************')) - def debug_dumppipe(self, pipe): - if self.log.level <= 5: - self.log.ddebug('****** Pipeline %r dump: ******'%pipe,name)) - self.log.ddebug(pipe.dump(prefix='**** ')) - self.log.ddebug('**************************')) - def init(self, overrides=[]): + "Initializes most part of Eval before running the pipeline. See the timeline for details." self.log.info("Initializing ...") # set basic builtins - self.config.parse('HOME=\'%s\'' % os.getcwd(), source="", level=0) - self.config.parse('CONFIG="{HOME}/config"', source="", level=0) - self.config.parse('LOG="{HOME}/log"', source="", level=0) - self.config.parse('DEBUG_LEVEL="0"', source="", level=0) - self.config.parse('VERBOSE=""', source="", level=0) - self.config.parse('TDIR="{HOME}/test"', source="", level=0) # -> config - self.config.parse('USER_LOG="{TDIR}/log"', source="", level=0) # -> config + self.config.parse('HOME = \'%s\'' % os.getcwd(), source="", level=0) + self.config.parse('CONFIG = "{HOME}/config"', source="", level=0) + self.config.parse('LOG = "{HOME}/log"', source="", level=0) + self.config.parse('DEBUG_LEVEL = "0"', source="", level=0) + self.config.parse('VERBOSE = ""', source="", level=0) + self.config.parse('EXTENSIONS = ""', source="", level=0) + # apply overrides for ov in overrides: - self.config.parse(ov, source="", level=100) + self.config.parse(ov, source="", level=100) # load config file self.config.fix('CONFIG') - with open(self['CONFIG'], 'r') as f: - self.config.parse(f, source=self['CONFIG'], level=30) + self.config.parse_file(self['CONFIG'], level=30) # fix variables - self.config.fix(['LOG', 'VERBOSE', 'HOME', 'DEBUG_LEVEL', 'TDIR']) + self.config.fix(['LOG', 'USER_LOG', 'VERBOSE', 'HOME', 'DEBUG_LEVEL', 'TDIR']) # start logging self.log.open_eval_log(self['LOG'], self['DEBUG_LEVEL'], redirect_fds = True) self.log.open_user_log(self['USER_LOG']) @@ -67,48 +56,85 @@ class Eval: self.init_TDIR() # insert hooks into main pipeline - # TODO - - # insert custom hooks - self.conf.fix('HOOKS') - self.main_pipe.configure(self['HOOKS']) - - # go! + self.main_pipe.insert(5, "Eval.hook_init_dirs", self.hook_init_dirs) + self.main_pipe.insert(15, "Eval.hook_load_task_config", self.hook_load_task_config) + self.main_pipe.insert(20, "Eval.hook_init_tasktype", self.hook_init_tasktype) + self.main_pipe.insert(90, "Eval.hook_write_metadata", self.hook_write_metadata) + + # ininialize extensions (let them insert hooks) + self.conf.fix('EXTENSIONS') + exts = self['EXTENSIONS'].split() + for e in exts: + if not e: + raise MoeError, "Invalid extension name: %r" % e + self.log.debug("Loading extension %s", e) + try: + mod = util.load_module('moe.exts.' + e) + except ImportError: + self.log.exception() + raise MoeError, 'Unknown extension: %r' % e + mod.init(self) + + def run(self): + "Run the main pipeline." self.debug_dump_pipe(self.main_pipe) self.debug('Running main pipeline') self.main_pipe.run(self) - #self.init_task() - #moe.box.init(self) - - def init_TDIR(self): - test = self['TDIR'] - if os.path.isdir(test): - shutil.rmtree(test) - try: #TODO: Remove - moe.util.mkdir_tree(test) - except OSError, err: - raise moe.MoeError, "Cannot create %s: %s" % (test, err.strerror) - - -#TODO ... - def init_task(self): - task = self['TASK'] - task_dir = self['PDIR'] - if not os.path.isdir(task_dir): - raise moe.MoeError, "No such task %s" % task - - task_cfg = moe.config.MoeConfig(name = os.path.join(task_dir, "config"), type='task') - self.cfgs.push(task_cfg) - self.log_config(3, "after loading the task") - - self.stat["task"] = task - - type = self['TASK_TYPE'] - if type == "batch" or type == "interactive": - moe.batch.prepare_pipe(self) - elif type == "opendata": - raise moe.MoeError, "Opendata tasks not implemented yet" - else: - raise moe.MoeError, "Unknown task type " + type + def debug_dump_config(self): + "Dumps config at level DDEBUG (only compiles the dump if main level is low enough)." + if self.log.level <= 5: + self.log.ddebug('****** Config dump: ******') + self.log.ddebug(self.config.dump('**** ')) + self.log.ddebug('**************************') + + def debug_dump_pipe(self, pipe): + "Dumps pipeline `pipe` at level DDEBUG (only compiles the dump if main level low enough)." + if self.log.level <= 5: + self.log.ddebug('****** Pipeline %r dump: ******'%pipe,name) + self.log.ddebug(pipe.dump(prefix='**** ')) + self.log.ddebug('**************************') + + def hook_init_dirs(self): + """(mainline at time 5) Create and check directories, fix directory variables. + .. note:: Currently only TDIR.""" + self.config.fix('TDIR') + tdir = self['TDIR'] + if os.path.isdir(tdir): + shutil.rmtree(tdir) + moe.util.mkdir_tree(tdir) + + def hook_load_task_config(self): + """(mainline at time 15) Load `TASK_CONFIG` and check `PDIR`, fixes `TASK`, `PDIR`, `TASK_CONFIG`.""" + self.config.fix(['TASK', 'PDIR', 'TASK_CONFIG']) + self.log.debug('Loading task config %s', self['TASK_CONFIG']) + if not os.path.isdir(self['PDIR']): + raise moe.MoeError, "No such task %s in %s" % (self['TASK'], self['PDIR']) + self.config.parse_file(self['TASK_CONFIG'], level=50) + self.debug_dump_config() + + self.stat["task"] = task # Metadata + + def hook_init_tasktype(self): + """(mainline at time 20) Fix `TASK_TYPE`, initialize task type module.""" + + self.config.fix('TASK_TYPE') + task_type = self['TASK_TYPE'] + self.log.debug('Loading module for TASK_TYPE: %r', task_type) + if not task_type: + raise MoeError, "Invalid TASK_TYPE: %r" % e + try: + self.tasktype_module = utils.load_module('moe.tasktypes.' + task_type) + except ImportError: + self.log.exception() + raise MoeError, 'Unknown TASK_TYPE: %r' % task_type + mod.tasktype_module.init(self) + + def hook_write_metadata(self): + """(mainline at time 90) Write status metadata into file `STATUS_FILE`.""" + self.log.debug('Writing status file %s', self['STATUS_FILE']) + self.status.write(self['STATUS_FILE']) + # TODO: dump to ddebug + +