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authorNathan Binkert <nate@binkert.org>2008-06-14 20:19:49 -0700
committerNathan Binkert <nate@binkert.org>2008-06-14 20:19:49 -0700
commitf82d4e2364e9df683b6891c04efaa861093a50ec (patch)
tree07ea1e455a63c632643ef19cc3cfef6259e0beab
parentfe325c7f4341b25cae65cbe529caa0a46140501a (diff)
downloadgem5-f82d4e2364e9df683b6891c04efaa861093a50ec.tar.xz
python: Move various utility classes into a new m5.util package so
they're all in the same place. This also involves having just one jobfile.py and moving it into the utils directory to avoid duplication. Lots of improvements to the utility as well. --HG-- rename : src/python/m5/attrdict.py => src/python/m5/util/attrdict.py rename : util/pbs/jobfile.py => src/python/m5/util/jobfile.py rename : src/python/m5/util.py => src/python/m5/util/misc.py rename : src/python/m5/multidict.py => src/python/m5/util/multidict.py rename : util/stats/orderdict.py => src/python/m5/util/orderdict.py
-rw-r--r--src/python/SConscript8
-rw-r--r--src/python/m5/SimObject.py1
-rw-r--r--src/python/m5/main.py2
-rw-r--r--src/python/m5/util/__init__.py32
-rw-r--r--src/python/m5/util/attrdict.py (renamed from src/python/m5/attrdict.py)11
-rw-r--r--src/python/m5/util/jobfile.py (renamed from util/pbs/jobfile.py)373
-rw-r--r--src/python/m5/util/misc.py (renamed from src/python/m5/util.py)28
-rw-r--r--src/python/m5/util/multidict.py (renamed from src/python/m5/multidict.py)0
-rw-r--r--src/python/m5/util/orderdict.py (renamed from util/stats/orderdict.py)0
-rw-r--r--util/batch/jobfile.py539
10 files changed, 218 insertions, 776 deletions
diff --git a/src/python/SConscript b/src/python/SConscript
index b39c9ea9c..0785b4307 100644
--- a/src/python/SConscript
+++ b/src/python/SConscript
@@ -36,18 +36,20 @@ Source('swig/pyobject.cc')
PySource('m5', 'm5/__init__.py')
PySource('m5', 'm5/SimObject.py')
-PySource('m5', 'm5/attrdict.py')
PySource('m5', 'm5/convert.py')
PySource('m5', 'm5/event.py')
PySource('m5', 'm5/main.py')
-PySource('m5', 'm5/multidict.py')
PySource('m5', 'm5/params.py')
PySource('m5', 'm5/proxy.py')
PySource('m5', 'm5/simulate.py')
PySource('m5', 'm5/smartdict.py')
PySource('m5', 'm5/stats.py')
PySource('m5', 'm5/ticks.py')
-PySource('m5', 'm5/util.py')
+PySource('m5.util', 'm5/util/__init__.py')
+PySource('m5.util', 'm5/util/attrdict.py')
+PySource('m5.util', 'm5/util/jobfile.py')
+PySource('m5.util', 'm5/util/misc.py')
+PySource('m5.util', 'm5/util/multidict.py')
SwigSource('m5.internal', 'swig/core.i')
SwigSource('m5.internal', 'swig/debug.i')
diff --git a/src/python/m5/SimObject.py b/src/python/m5/SimObject.py
index d1aec44b3..41ed3df9e 100644
--- a/src/python/m5/SimObject.py
+++ b/src/python/m5/SimObject.py
@@ -32,7 +32,6 @@ import sys, types
import proxy
import m5
from util import *
-from multidict import multidict
# These utility functions have to come first because they're
# referenced in params.py... otherwise they won't be defined when we
diff --git a/src/python/m5/main.py b/src/python/m5/main.py
index cbdd65492..5c3324224 100644
--- a/src/python/m5/main.py
+++ b/src/python/m5/main.py
@@ -33,7 +33,7 @@ import os
import socket
import sys
-from attrdict import attrdict
+from util import attrdict
import defines
import traceflags
diff --git a/src/python/m5/util/__init__.py b/src/python/m5/util/__init__.py
new file mode 100644
index 000000000..f82de696a
--- /dev/null
+++ b/src/python/m5/util/__init__.py
@@ -0,0 +1,32 @@
+# Copyright (c) 2008 The Hewlett-Packard Development Company
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met: redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer;
+# redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution;
+# neither the name of the copyright holders nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# Authors: Nathan Binkert
+
+from attrdict import attrdict, optiondict
+from misc import *
+from multidict import multidict
+import jobfile
diff --git a/src/python/m5/attrdict.py b/src/python/m5/util/attrdict.py
index 4ee7f1b8c..44479c456 100644
--- a/src/python/m5/attrdict.py
+++ b/src/python/m5/util/attrdict.py
@@ -26,7 +26,7 @@
#
# Authors: Nathan Binkert
-__all__ = [ 'attrdict' ]
+__all__ = [ 'attrdict', 'optiondict' ]
class attrdict(dict):
def __getattr__(self, attr):
@@ -44,6 +44,15 @@ class attrdict(dict):
return self.__delitem__(attr)
return super(attrdict, self).__delattr__(attr, value)
+class optiondict(attrdict):
+ def __getattr__(self, attr):
+ try:
+ return super(optiondict, self).__getattr__(attr)
+ except AttributeError:
+ #d = optionsdict()
+ #setattr(self, attr, d)
+ return None
+
if __name__ == '__main__':
x = attrdict()
x.y = 1
diff --git a/util/pbs/jobfile.py b/src/python/m5/util/jobfile.py
index fd19b3bf5..5e015c4ad 100644
--- a/util/pbs/jobfile.py
+++ b/src/python/m5/util/jobfile.py
@@ -28,157 +28,70 @@
import sys
-class ternary(object):
- def __new__(cls, *args):
- if len(args) > 1:
- raise TypeError, \
- '%s() takes at most 1 argument (%d given)' % \
- (cls.__name__, len(args))
-
- if args:
- if not isinstance(args[0], (bool, ternary)):
- raise TypeError, \
- '%s() argument must be True, False, or Any' % \
- cls.__name__
- return args[0]
- return super(ternary, cls).__new__(cls)
-
- def __bool__(self):
- return True
-
- def __neg__(self):
- return self
-
- def __eq__(self, other):
- return True
-
- def __ne__(self, other):
- return False
-
- def __str__(self):
- return 'Any'
-
- def __repr__(self):
- return 'Any'
-
-Any = ternary()
-
-class Flags(dict):
- def __init__(self, *args, **kwargs):
- super(Flags, self).__init__()
- self.update(*args, **kwargs)
-
- def __getattr__(self, attr):
- return self[attr]
-
- def __setattr__(self, attr, value):
- self[attr] = value
-
- def __setitem__(self, item, value):
- return super(Flags, self).__setitem__(item, ternary(value))
-
- def __getitem__(self, item):
- if item not in self:
- return False
- return super(Flags, self).__getitem__(item)
-
- def update(self, *args, **kwargs):
- for arg in args:
- if isinstance(arg, Flags):
- super(Flags, self).update(arg)
- elif isinstance(arg, dict):
- for key,val in kwargs.iteritems():
- self[key] = val
- else:
- raise AttributeError, \
- 'flags not of type %s or %s, but %s' % \
- (Flags, dict, type(arg))
-
- for key,val in kwargs.iteritems():
- self[key] = val
-
- def match(self, *args, **kwargs):
- match = Flags(*args, **kwargs)
-
- for key,value in match.iteritems():
- if self[key] != value:
- return False
-
- return True
-
-def crossproduct(items):
- if not isinstance(items, (list, tuple)):
- raise AttributeError, 'crossproduct works only on sequences'
-
- if not items:
- yield None
- return
-
- current = items[0]
- remainder = items[1:]
-
- if not hasattr(current, '__iter__'):
- current = [ current ]
-
- for item in current:
- for rem in crossproduct(remainder):
- data = [ item ]
- if rem:
- data += rem
- yield data
-
-def flatten(items):
- if not isinstance(items, (list, tuple)):
- yield items
- return
-
- for item in items:
- for flat in flatten(item):
- yield flat
+from attrdict import attrdict, optiondict
+from misc import crossproduct, flatten
class Data(object):
def __init__(self, name, desc, **kwargs):
self.name = name
self.desc = desc
- self.system = None
- self.flags = Flags()
- self.env = {}
- for k,v in kwargs.iteritems():
- setattr(self, k, v)
+ self.__dict__.update(kwargs)
def update(self, obj):
if not isinstance(obj, Data):
raise AttributeError, "can only update from Data object"
- self.env.update(obj.env)
- self.flags.update(obj.flags)
- if obj.system:
- if self.system and self.system != obj.system:
+ for k,v in obj.__dict__.iteritems():
+ if not k.startswith('_'):
+ self.__dict__[k] = v
+ if hasattr(self, 'system') and hasattr(obj, 'system'):
+ if self.system != obj.system:
raise AttributeError, \
"conflicting values for system: '%s'/'%s'" % \
(self.system, obj.system)
- self.system = obj.system
def printinfo(self):
if self.name:
print 'name: %s' % self.name
if self.desc:
print 'desc: %s' % self.desc
- if self.system:
- print 'system: %s' % self.system
+ try:
+ if self.system:
+ print 'system: %s' % self.system
+ except AttributeError:
+ pass
def printverbose(self):
- print 'flags:'
- keys = self.flags.keys()
- keys.sort()
- for key in keys:
- print ' %s = %s' % (key, self.flags[key])
- print 'env:'
- keys = self.env.keys()
+ for key in self:
+ val = self[key]
+ if isinstance(val, dict):
+ import pprint
+ val = pprint.pformat(val)
+ print '%-20s = %s' % (key, val)
+ print
+
+ def __contains__(self, attr):
+ if attr.startswith('_'):
+ return False
+ return attr in self.__dict__
+
+ def __getitem__(self, key):
+ if key.startswith('_'):
+ raise KeyError, "Key '%s' not found" % attr
+ return self.__dict__[key]
+
+ def __iter__(self):
+ keys = self.__dict__.keys()
keys.sort()
for key in keys:
- print ' %s = %s' % (key, self.env[key])
- print
+ if not key.startswith('_'):
+ yield key
+
+ def optiondict(self):
+ result = optiondict()
+ for key in self:
+ result[key] = self[key]
+ return result
def __str__(self):
return self.name
@@ -186,88 +99,84 @@ class Data(object):
class Job(Data):
def __init__(self, options):
super(Job, self).__init__('', '')
- self.setoptions(options)
- self.checkpoint = False
- opts = []
+ config = options[0]._config
for opt in options:
- cpt = opt.group.checkpoint
- if not cpt:
- self.checkpoint = True
- continue
- if isinstance(cpt, Option):
- opt = cpt.clone(suboptions=False)
- else:
- opt = opt.clone(suboptions=False)
+ if opt._config != config:
+ raise AttributeError, \
+ "All options are not from the same Configuration"
- opts.append(opt)
+ self._config = config
+ self._groups = [ opt._group for opt in options ]
+ self._options = options
- if not opts:
- self.checkpoint = False
+ self.update(self._config)
+ for group in self._groups:
+ self.update(group)
- if self.checkpoint:
- self.checkpoint = Job(opts)
+ self._is_checkpoint = True
- def clone(self):
- return Job(self.options)
+ for option in self._options:
+ self.update(option)
+ if not option._group._checkpoint:
+ self._is_checkpoint = False
- def __getattribute__(self, attr):
- if attr == 'name':
- names = [ ]
- for opt in self.options:
- if opt.name:
- names.append(opt.name)
- return ':'.join(names)
+ if option._suboption:
+ self.update(option._suboption)
+ self._is_checkpoint = False
- if attr == 'desc':
- descs = [ ]
- for opt in self.options:
- if opt.desc:
- descs.append(opt.desc)
- return ', '.join(descs)
+ names = [ ]
+ for opt in self._options:
+ if opt.name:
+ names.append(opt.name)
+ self.name = ':'.join(names)
- return super(Job, self).__getattribute__(attr)
+ descs = [ ]
+ for opt in self._options:
+ if opt.desc:
+ descs.append(opt.desc)
+ self.desc = ', '.join(descs)
- def setoptions(self, options):
- config = options[0].config
- for opt in options:
- if opt.config != config:
- raise AttributeError, \
- "All options are not from the same Configuration"
+ self._checkpoint = None
+ if not self._is_checkpoint:
+ opts = []
+ for opt in options:
+ cpt = opt._group._checkpoint
+ if not cpt:
+ continue
+ if isinstance(cpt, Option):
+ opt = cpt.clone(suboptions=False)
+ else:
+ opt = opt.clone(suboptions=False)
- self.config = config
- self.groups = [ opt.group for opt in options ]
- self.options = options
+ opts.append(opt)
- self.update(self.config)
- for group in self.groups:
- self.update(group)
+ if opts:
+ self._checkpoint = Job(opts)
- for option in self.options:
- self.update(option)
- if option._suboption:
- self.update(option._suboption)
+ def clone(self):
+ return Job(self._options)
def printinfo(self):
super(Job, self).printinfo()
- if self.checkpoint:
- print 'checkpoint: %s' % self.checkpoint.name
- print 'config: %s' % self.config.name
- print 'groups: %s' % [ g.name for g in self.groups ]
- print 'options: %s' % [ o.name for o in self.options ]
+ if self._checkpoint:
+ print 'checkpoint: %s' % self._checkpoint.name
+ print 'config: %s' % self._config.name
+ print 'groups: %s' % [ g.name for g in self._groups ]
+ print 'options: %s' % [ o.name for o in self._options ]
super(Job, self).printverbose()
class SubOption(Data):
def __init__(self, name, desc, **kwargs):
super(SubOption, self).__init__(name, desc, **kwargs)
- self.number = None
+ self._number = None
class Option(Data):
def __init__(self, name, desc, **kwargs):
super(Option, self).__init__(name, desc, **kwargs)
self._suboptions = []
self._suboption = None
- self.number = None
+ self._number = None
def __getattribute__(self, attr):
if attr == 'name':
@@ -282,24 +191,23 @@ class Option(Data):
desc.append(self._suboption.desc)
return ', '.join(desc)
-
return super(Option, self).__getattribute__(attr)
def suboption(self, name, desc, **kwargs):
subo = SubOption(name, desc, **kwargs)
- subo.config = self.config
- subo.group = self.group
- subo.option = self
- subo.number = len(self._suboptions)
+ subo._config = self._config
+ subo._group = self._group
+ subo._option = self
+ subo._number = len(self._suboptions)
self._suboptions.append(subo)
return subo
def clone(self, suboptions=True):
option = Option(self.__dict__['name'], self.__dict__['desc'])
option.update(self)
- option.group = self.group
- option.config = self.config
- option.number = self.number
+ option._group = self._group
+ option._config = self._config
+ option._number = self._number
if suboptions:
option._suboptions.extend(self._suboptions)
option._suboption = self._suboption
@@ -319,21 +227,21 @@ class Option(Data):
def printinfo(self):
super(Option, self).printinfo()
- print 'config: %s' % self.config.name
+ print 'config: %s' % self._config.name
super(Option, self).printverbose()
class Group(Data):
def __init__(self, name, desc, **kwargs):
super(Group, self).__init__(name, desc, **kwargs)
self._options = []
- self.checkpoint = False
- self.number = None
+ self._number = None
+ self._checkpoint = False
def option(self, name, desc, **kwargs):
opt = Option(name, desc, **kwargs)
- opt.config = self.config
- opt.group = self
- opt.number = len(self._options)
+ opt._config = self._config
+ opt._group = self
+ opt._number = len(self._options)
self._options.append(opt)
return opt
@@ -349,7 +257,7 @@ class Group(Data):
def printinfo(self):
super(Group, self).printinfo()
- print 'config: %s' % self.config.name
+ print 'config: %s' % self._config.name
print 'options: %s' % [ o.name for o in self._options ]
super(Group, self).printverbose()
@@ -362,40 +270,39 @@ class Configuration(Data):
def group(self, name, desc, **kwargs):
grp = Group(name, desc, **kwargs)
- grp.config = self
- grp.number = len(self._groups)
+ grp._config = self
+ grp._number = len(self._groups)
self._groups.append(grp)
return grp
- def groups(self, flags=Flags(), sign=True):
- if not flags:
- return self._groups
-
- return [ grp for grp in self._groups if sign ^ grp.flags.match(flags) ]
+ def groups(self):
+ return self._groups
def checkchildren(self, kids):
for kid in kids:
- if kid.config != self:
+ if kid._config != self:
raise AttributeError, "child from the wrong configuration"
def sortgroups(self, groups):
- groups = [ (grp.number, grp) for grp in groups ]
+ groups = [ (grp._number, grp) for grp in groups ]
groups.sort()
return [ grp[1] for grp in groups ]
- def options(self, groups = None, checkpoint = False):
+ def options(self, groups=None, checkpoint=False):
if groups is None:
groups = self._groups
self.checkchildren(groups)
groups = self.sortgroups(groups)
if checkpoint:
- groups = [ grp for grp in groups if grp.checkpoint ]
+ groups = [ grp for grp in groups if grp._checkpoint ]
optgroups = [ g.options() for g in groups ]
else:
optgroups = [ g.subopts() for g in groups ]
+ if not optgroups:
+ return
for options in crossproduct(optgroups):
for opt in options:
- cpt = opt.group.checkpoint
+ cpt = opt._group._checkpoint
if not isinstance(cpt, bool) and cpt != opt:
if checkpoint:
break
@@ -427,19 +334,19 @@ class Configuration(Data):
return False
- def checkpoints(self, groups = None):
+ def checkpoints(self, groups=None):
for options in self.options(groups, True):
job = Job(options)
if self.jobfilter(job):
yield job
- def jobs(self, groups = None):
+ def jobs(self, groups=None):
for options in self.options(groups, False):
job = Job(options)
if self.jobfilter(job):
yield job
- def alljobs(self, groups = None):
+ def alljobs(self, groups=None):
for options in self.options(groups, True):
yield Job(options)
for options in self.options(groups, False):
@@ -454,7 +361,7 @@ class Configuration(Data):
def job(self, options):
self.checkchildren(options)
- options = [ (opt.group.number, opt) for opt in options ]
+ options = [ (opt._group._number, opt) for opt in options ]
options.sort()
options = [ opt[1] for opt in options ]
job = Job(options)
@@ -462,7 +369,7 @@ class Configuration(Data):
def printinfo(self):
super(Configuration, self).printinfo()
- print 'groups: %s' % [ g.name for g in self._grouips ]
+ print 'groups: %s' % [ g.name for g in self._groups ]
super(Configuration, self).printverbose()
def JobFile(jobfile):
@@ -492,8 +399,7 @@ def JobFile(jobfile):
(jobfile, type(conf), Configuration)
return conf
-if __name__ == '__main__':
- from jobfile import *
+def main(conf=None):
import sys
usage = 'Usage: %s [-b] [-c] [-v] <jobfile>' % sys.argv[0]
@@ -504,9 +410,6 @@ if __name__ == '__main__':
except getopt.GetoptError:
sys.exit(usage)
- if len(args) != 1:
- raise AttributeError, usage
-
both = False
checkpoint = False
verbose = False
@@ -519,21 +422,29 @@ if __name__ == '__main__':
if opt == '-v':
verbose = True
- jobfile = args[0]
- conf = JobFile(jobfile)
+ if conf is None:
+ if len(args) != 1:
+ raise AttributeError, usage
+ conf = JobFile(args[0])
+ else:
+ if len(args) != 0:
+ raise AttributeError, usage
if both:
- gen = conf.alljobs()
+ jobs = conf.alljobs()
elif checkpoint:
- gen = conf.checkpoints()
+ jobs = conf.checkpoints()
else:
- gen = conf.jobs()
+ jobs = conf.jobs()
- for job in gen:
- if not verbose:
+ for job in jobs:
+ if verbose:
+ job.printinfo()
+ else:
cpt = ''
- if job.checkpoint:
- cpt = job.checkpoint.name
+ if job._checkpoint:
+ cpt = job._checkpoint.name
print job.name, cpt
- else:
- job.printinfo()
+
+if __name__ == '__main__':
+ main()
diff --git a/src/python/m5/util.py b/src/python/m5/util/misc.py
index 28b8b1b94..094e3ed9a 100644
--- a/src/python/m5/util.py
+++ b/src/python/m5/util/misc.py
@@ -56,4 +56,32 @@ def applyOrMap(objOrSeq, meth, *args, **kwargs):
else:
return [applyMethod(o, meth, *args, **kwargs) for o in objOrSeq]
+def crossproduct(items):
+ if not isinstance(items, (list, tuple)):
+ raise AttributeError, 'crossproduct works only on sequences'
+ if not items:
+ yield None
+ return
+
+ current = items[0]
+ remainder = items[1:]
+
+ if not hasattr(current, '__iter__'):
+ current = [ current ]
+
+ for item in current:
+ for rem in crossproduct(remainder):
+ data = [ item ]
+ if rem:
+ data += rem
+ yield data
+
+def flatten(items):
+ if not isinstance(items, (list, tuple)):
+ yield items
+ return
+
+ for item in items:
+ for flat in flatten(item):
+ yield flat
diff --git a/src/python/m5/multidict.py b/src/python/m5/util/multidict.py
index b5cd700ef..b5cd700ef 100644
--- a/src/python/m5/multidict.py
+++ b/src/python/m5/util/multidict.py
diff --git a/util/stats/orderdict.py b/src/python/m5/util/orderdict.py
index 3f755d299..3f755d299 100644
--- a/util/stats/orderdict.py
+++ b/src/python/m5/util/orderdict.py
diff --git a/util/batch/jobfile.py b/util/batch/jobfile.py
deleted file mode 100644
index b78d7f3e1..000000000
--- a/util/batch/jobfile.py
+++ /dev/null
@@ -1,539 +0,0 @@
-# Copyright (c) 2006 The Regents of The University of Michigan
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met: redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer;
-# redistributions in binary form must reproduce the above copyright
-# notice, this list of conditions and the following disclaimer in the
-# documentation and/or other materials provided with the distribution;
-# neither the name of the copyright holders nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#
-# Authors: Kevin Lim
-
-import sys
-
-class ternary(object):
- def __new__(cls, *args):
- if len(args) > 1:
- raise TypeError, \
- '%s() takes at most 1 argument (%d given)' % \
- (cls.__name__, len(args))
-
- if args:
- if not isinstance(args[0], (bool, ternary)):
- raise TypeError, \
- '%s() argument must be True, False, or Any' % \
- cls.__name__
- return args[0]
- return super(ternary, cls).__new__(cls)
-
- def __bool__(self):
- return True
-
- def __neg__(self):
- return self
-
- def __eq__(self, other):
- return True
-
- def __ne__(self, other):
- return False
-
- def __str__(self):
- return 'Any'
-
- def __repr__(self):
- return 'Any'
-
-Any = ternary()
-
-class Flags(dict):
- def __init__(self, *args, **kwargs):
- super(Flags, self).__init__()
- self.update(*args, **kwargs)
-
- def __getattr__(self, attr):
- return self[attr]
-
- def __setattr__(self, attr, value):
- self[attr] = value
-
- def __setitem__(self, item, value):
- return super(Flags, self).__setitem__(item, ternary(value))
-
- def __getitem__(self, item):
- if item not in self:
- return False
- return super(Flags, self).__getitem__(item)
-
- def update(self, *args, **kwargs):
- for arg in args:
- if isinstance(arg, Flags):
- super(Flags, self).update(arg)
- elif isinstance(arg, dict):
- for key,val in kwargs.iteritems():
- self[key] = val
- else:
- raise AttributeError, \
- 'flags not of type %s or %s, but %s' % \
- (Flags, dict, type(arg))
-
- for key,val in kwargs.iteritems():
- self[key] = val
-
- def match(self, *args, **kwargs):
- match = Flags(*args, **kwargs)
-
- for key,value in match.iteritems():
- if self[key] != value:
- return False
-
- return True
-
-def crossproduct(items):
- if not isinstance(items, (list, tuple)):
- raise AttributeError, 'crossproduct works only on sequences'
-
- if not items:
- yield None
- return
-
- current = items[0]
- remainder = items[1:]
-
- if not hasattr(current, '__iter__'):
- current = [ current ]
-
- for item in current:
- for rem in crossproduct(remainder):
- data = [ item ]
- if rem:
- data += rem
- yield data
-
-def flatten(items):
- if not isinstance(items, (list, tuple)):
- yield items
- return
-
- for item in items:
- for flat in flatten(item):
- yield flat
-
-class Data(object):
- def __init__(self, name, desc, **kwargs):
- self.name = name
- self.desc = desc
- self.system = None
- self.flags = Flags()
- self.env = {}
- for k,v in kwargs.iteritems():
- setattr(self, k, v)
-
- def update(self, obj):
- if not isinstance(obj, Data):
- raise AttributeError, "can only update from Data object"
-
- self.env.update(obj.env)
- self.flags.update(obj.flags)
- if obj.system:
- if self.system and self.system != obj.system:
- raise AttributeError, \
- "conflicting values for system: '%s'/'%s'" % \
- (self.system, obj.system)
- self.system = obj.system
-
- def printinfo(self):
- if self.name:
- print 'name: %s' % self.name
- if self.desc:
- print 'desc: %s' % self.desc
- if self.system:
- print 'system: %s' % self.system
-
- def printverbose(self):
- print 'flags:'
- keys = self.flags.keys()
- keys.sort()
- for key in keys:
- print ' %s = %s' % (key, self.flags[key])
- print 'env:'
- keys = self.env.keys()
- keys.sort()
- for key in keys:
- print ' %s = %s' % (key, self.env[key])
- print
-
- def __str__(self):
- return self.name
-
-class Job(Data):
- def __init__(self, options):
- super(Job, self).__init__('', '')
- self.setoptions(options)
-
- self.checkpoint = False
- opts = []
- for opt in options:
- cpt = opt.group.checkpoint
- if not cpt:
- self.checkpoint = True
- continue
- if isinstance(cpt, Option):
- opt = cpt.clone(suboptions=False)
- else:
- opt = opt.clone(suboptions=False)
-
- opts.append(opt)
-
- if not opts:
- self.checkpoint = False
-
- if self.checkpoint:
- self.checkpoint = Job(opts)
-
- def clone(self):
- return Job(self.options)
-
- def __getattribute__(self, attr):
- if attr == 'name':
- names = [ ]
- for opt in self.options:
- if opt.name:
- names.append(opt.name)
- return ':'.join(names)
-
- if attr == 'desc':
- descs = [ ]
- for opt in self.options:
- if opt.desc:
- descs.append(opt.desc)
- return ', '.join(descs)
-
- return super(Job, self).__getattribute__(attr)
-
- def setoptions(self, options):
- config = options[0].config
- for opt in options:
- if opt.config != config:
- raise AttributeError, \
- "All options are not from the same Configuration"
-
- self.config = config
- self.groups = [ opt.group for opt in options ]
- self.options = options
-
- self.update(self.config)
- for group in self.groups:
- self.update(group)
-
- for option in self.options:
- self.update(option)
- if option._suboption:
- self.update(option._suboption)
-
- def printinfo(self):
- super(Job, self).printinfo()
- if self.checkpoint:
- print 'checkpoint: %s' % self.checkpoint.name
- print 'config: %s' % self.config.name
- print 'groups: %s' % [ g.name for g in self.groups ]
- print 'options: %s' % [ o.name for o in self.options ]
- super(Job, self).printverbose()
-
-class SubOption(Data):
- def __init__(self, name, desc, **kwargs):
- super(SubOption, self).__init__(name, desc, **kwargs)
- self.number = None
-
-class Option(Data):
- def __init__(self, name, desc, **kwargs):
- super(Option, self).__init__(name, desc, **kwargs)
- self._suboptions = []
- self._suboption = None
- self.number = None
-
- def __getattribute__(self, attr):
- if attr == 'name':
- name = self.__dict__[attr]
- if self._suboption is not None:
- name = '%s:%s' % (name, self._suboption.name)
- return name
-
- if attr == 'desc':
- desc = [ self.__dict__[attr] ]
- if self._suboption is not None and self._suboption.desc:
- desc.append(self._suboption.desc)
- return ', '.join(desc)
-
-
- return super(Option, self).__getattribute__(attr)
-
- def suboption(self, name, desc, **kwargs):
- subo = SubOption(name, desc, **kwargs)
- subo.config = self.config
- subo.group = self.group
- subo.option = self
- subo.number = len(self._suboptions)
- self._suboptions.append(subo)
- return subo
-
- def clone(self, suboptions=True):
- option = Option(self.__dict__['name'], self.__dict__['desc'])
- option.update(self)
- option.group = self.group
- option.config = self.config
- option.number = self.number
- if suboptions:
- option._suboptions.extend(self._suboptions)
- option._suboption = self._suboption
- return option
-
- def subopts(self):
- if not self._suboptions:
- return [ self ]
-
- subopts = []
- for subo in self._suboptions:
- option = self.clone()
- option._suboption = subo
- subopts.append(option)
-
- return subopts
-
- def printinfo(self):
- super(Option, self).printinfo()
- print 'config: %s' % self.config.name
- super(Option, self).printverbose()
-
-class Group(Data):
- def __init__(self, name, desc, **kwargs):
- super(Group, self).__init__(name, desc, **kwargs)
- self._options = []
- self.checkpoint = False
- self.number = None
-
- def option(self, name, desc, **kwargs):
- opt = Option(name, desc, **kwargs)
- opt.config = self.config
- opt.group = self
- opt.number = len(self._options)
- self._options.append(opt)
- return opt
-
- def options(self):
- return self._options
-
- def subopts(self):
- subopts = []
- for opt in self._options:
- for subo in opt.subopts():
- subopts.append(subo)
- return subopts
-
- def printinfo(self):
- super(Group, self).printinfo()
- print 'config: %s' % self.config.name
- print 'options: %s' % [ o.name for o in self._options ]
- super(Group, self).printverbose()
-
-class Configuration(Data):
- def __init__(self, name, desc, **kwargs):
- super(Configuration, self).__init__(name, desc, **kwargs)
- self._groups = []
- self._posfilters = []
- self._negfilters = []
-
- def group(self, name, desc, **kwargs):
- grp = Group(name, desc, **kwargs)
- grp.config = self
- grp.number = len(self._groups)
- self._groups.append(grp)
- return grp
-
- def groups(self, flags=Flags(), sign=True):
- if not flags:
- return self._groups
-
- return [ grp for grp in self._groups if sign ^ grp.flags.match(flags) ]
-
- def checkchildren(self, kids):
- for kid in kids:
- if kid.config != self:
- raise AttributeError, "child from the wrong configuration"
-
- def sortgroups(self, groups):
- groups = [ (grp.number, grp) for grp in groups ]
- groups.sort()
- return [ grp[1] for grp in groups ]
-
- def options(self, groups = None, checkpoint = False):
- if groups is None:
- groups = self._groups
- self.checkchildren(groups)
- groups = self.sortgroups(groups)
- if checkpoint:
- groups = [ grp for grp in groups if grp.checkpoint ]
- optgroups = [ g.options() for g in groups ]
- else:
- optgroups = [ g.subopts() for g in groups ]
- for options in crossproduct(optgroups):
- for opt in options:
- cpt = opt.group.checkpoint
- if not isinstance(cpt, bool) and cpt != opt:
- if checkpoint:
- break
- else:
- yield options
- else:
- if checkpoint:
- yield options
-
- def addfilter(self, filt, pos=True):
- import re
- filt = re.compile(filt)
- if pos:
- self._posfilters.append(filt)
- else:
- self._negfilters.append(filt)
-
- def jobfilter(self, job):
- for filt in self._negfilters:
- if filt.match(job.name):
- return False
-
- if not self._posfilters:
- return True
-
- for filt in self._posfilters:
- if filt.match(job.name):
- return True
-
- return False
-
- def checkpoints(self, groups = None):
- for options in self.options(groups, True):
- job = Job(options)
- if self.jobfilter(job):
- yield job
-
- def jobs(self, groups = None):
- for options in self.options(groups, False):
- job = Job(options)
- if self.jobfilter(job):
- yield job
-
- def alljobs(self, groups = None):
- for options in self.options(groups, True):
- yield Job(options)
- for options in self.options(groups, False):
- yield Job(options)
-
- def find(self, jobname):
- for job in self.alljobs():
- if job.name == jobname:
- return job
- else:
- raise AttributeError, "job '%s' not found" % jobname
-
- def job(self, options):
- self.checkchildren(options)
- options = [ (opt.group.number, opt) for opt in options ]
- options.sort()
- options = [ opt[1] for opt in options ]
- job = Job(options)
- return job
-
- def printinfo(self):
- super(Configuration, self).printinfo()
- print 'groups: %s' % [ g.name for g in self._grouips ]
- super(Configuration, self).printverbose()
-
-def JobFile(jobfile):
- from os.path import expanduser, isfile, join as joinpath
- filename = expanduser(jobfile)
-
- # Can't find filename in the current path, search sys.path
- if not isfile(filename):
- for path in sys.path:
- testname = joinpath(path, filename)
- if isfile(testname):
- filename = testname
- break
- else:
- raise AttributeError, \
- "Could not find file '%s'" % jobfile
-
- data = {}
- execfile(filename, data)
- if 'conf' not in data:
- raise ImportError, 'cannot import name conf from %s' % jobfile
- conf = data['conf']
- import jobfile
- if not isinstance(conf, Configuration):
- raise AttributeError, \
- 'conf in jobfile: %s (%s) is not type %s' % \
- (jobfile, type(conf), Configuration)
- return conf
-
-if __name__ == '__main__':
- from jobfile import *
- import sys
-
- usage = 'Usage: %s [-b] [-c] [-v] <jobfile>' % sys.argv[0]
-
- try:
- import getopt
- opts, args = getopt.getopt(sys.argv[1:], '-bcv')
- except getopt.GetoptError:
- sys.exit(usage)
-
- if len(args) != 1:
- raise AttributeError, usage
-
- both = False
- checkpoint = False
- verbose = False
- for opt,arg in opts:
- if opt == '-b':
- both = True
- checkpoint = True
- if opt == '-c':
- checkpoint = True
- if opt == '-v':
- verbose = True
-
- jobfile = args[0]
- conf = JobFile(jobfile)
-
- if both:
- gen = conf.alljobs()
- elif checkpoint:
- gen = conf.checkpoints()
- else:
- gen = conf.jobs()
-
- for job in gen:
- if not verbose:
- cpt = ''
- if job.checkpoint:
- cpt = job.checkpoint.name
- print job.name, cpt
- else:
- job.printinfo()