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_single( FILE, SPEC, descr, upgrader=None, do_expand=False, verbose=True, strict=False ):
"""
Parse, upgrade, validate, combine, and expand a single parsec config file.
If FILE fails to parse or validate just fall back on spec defaults.
"""
cfg = OrderedDict()
try:
cfg = parse( FILE )
except FileNotFoundError, x:
if strict:
raise
# not an error - may be relying on defaults
pass
def loadcfg( self, rcfile, title="", strict=False, silent=False ):
"""Parse a config file, upgrade or deprecate items if necessary,
validate it against the spec, and if this is not the first load,
combine/override with the existing loaded config."""
try:
sparse = parse( rcfile, write_proc=self.write_proc,
template_vars=self.tvars, template_vars_file=self.tvars_file )
except Exception, x:
if strict:
raise
if not silent or cylc.flags.verbose:
# no user.rc file, for instance, is not really an error.
print >> sys.stderr, x
print >> sys.stderr, "WARNING: " + title + " parsing failed (continuing)"
def loadcfg(self, rcfile, title="", strict=False, silent=False):
"""Parse a config file, upgrade or deprecate items if necessary,
validate it against the spec, and if this is not the first load,
combine/override with the existing loaded config."""
try:
sparse = parse(rcfile,
write_proc=self.write_proc,
template_vars=self.tvars,
template_vars_file=self.tvars_file)
except Exception, x:
if strict:
raise
if not silent or cylc.flags.verbose:
# no global.rc file, for instance, is not really an error.
print >> sys.stderr, x
print >> sys.stderr, "WARNING: " + title + " parsing failed (continuing)"
def load_single(FILE,
SPEC,
descr,
upgrader=None,
do_expand=False,
verbose=True,
strict=False):
"""
Parse, upgrade, validate, combine, and expand a single parsec config file.
If FILE fails to parse or validate just fall back on spec defaults.
"""
cfg = OrderedDict()
try:
cfg = parse(FILE)
except FileNotFoundError, x:
if strict:
raise
# not an error - may be relying on defaults
pass
