def get_cfg( cfile=TEST_FILE, verbose=False, template_vars=[], template_vars_file=None ):
global cfg
if not cfg:
cfg = parse( cfile, verbose=verbose,
template_vars=template_vars,
template_vars_file=template_vars_file )
validate( cfg, SPEC )
cfg = expand( cfg, SPEC )
return cfg
def get_cfg(cfile=TEST_FILE,
verbose=False,
template_vars=[],
template_vars_file=None):
global cfg
if not cfg:
cfg = parse(cfile,
verbose=verbose,
template_vars=template_vars,
template_vars_file=template_vars_file)
validate(cfg, SPEC)
cfg = expand(cfg, SPEC)
return cfg
def load_combined( FILE1, descr1,
FILE2, descr2,
SPEC, upgrader=None,
do_expand=False, verbose=True):
"""
Parse, upgrade, validate, combine/override, and expand two parsec config files.
"""
cfg1 = load_single( FILE1, SPEC, descr1, upgrader, False, verbose )
cfg2 = load_single( FILE2, SPEC, descr2, upgrader, False, verbose )
if cfg2:
replicate( cfg1, cfg2 )
if do_expand:
cfg = expand( cfg1, SPEC )
else:
cfg = cfg1
return cfg
def load_combined(FILE1,
descr1,
FILE2,
descr2,
SPEC,
upgrader=None,
do_expand=False,
verbose=True):
"""
Parse, upgrade, validate, combine/override, and expand two parsec config files.
"""
cfg1 = load_single(FILE1, SPEC, descr1, upgrader, False, verbose)
cfg2 = load_single(FILE2, SPEC, descr2, upgrader, False, verbose)
if cfg2:
replicate(cfg1, cfg2)
if do_expand:
cfg = expand(cfg1, SPEC)
else:
cfg = cfg1
return cfg
upgrader( cfg, descr, verbose )
except UpgradeError, x:
if verbose:
print >> sys.stderr, x
print >> sys.stderr, "WARNING: " + descr + " upgrade error, validation may fail"
# validate
try:
validate( cfg, SPEC )
except Exception, x:
if strict:
raise
if verbose:
print >> sys.stderr, x
print >> sys.stderr, "WARNING " + descr + " validation failed (continuing)"
if do_expand:
cfg = expand( cfg, SPEC )
return cfg
def load_combined( FILE1, descr1,
FILE2, descr2,
SPEC, upgrader=None,
do_expand=False, verbose=True):
"""
Parse, upgrade, validate, combine/override, and expand two parsec config files.
"""
cfg1 = load_single( FILE1, SPEC, descr1, upgrader, False, verbose )
cfg2 = load_single( FILE2, SPEC, descr2, upgrader, False, verbose )
if cfg2:
replicate( cfg1, cfg2 )
if do_expand:
upgrader(cfg, descr, verbose)
except UpgradeError, x:
if verbose:
print >> sys.stderr, x
print >> sys.stderr, "WARNING: " + descr + " upgrade error, validation may fail"
# validate
try:
validate(cfg, SPEC)
except Exception, x:
if strict:
raise
if verbose:
print >> sys.stderr, x
print >> sys.stderr, "WARNING " + descr + " validation failed (continuing)"
if do_expand:
cfg = expand(cfg, SPEC)
return cfg
def load_combined(FILE1,
descr1,
FILE2,
descr2,
SPEC,
upgrader=None,
do_expand=False,
verbose=True):
"""
Parse, upgrade, validate, combine/override, and expand two parsec config files.
"""
cfg1 = load_single(FILE1, SPEC, descr1, upgrader, False, verbose)
def expand(self):
"Flesh out undefined items with defaults, if any, from the spec."
if not self.dense:
self.dense = expand(self.sparse, self.spec)
def expand( self ):
"Flesh out undefined items with defaults, if any, from the spec."
if not self.dense:
self.dense = expand( self.sparse, self.spec )
