def _dir_guildfile(dir, ctx):
from guild import guildfile
try:
return guildfile.from_dir(dir)
except guildfile.NoModels:
if ctx:
help_suffix = " or '%s' for help" % click_util.cmd_help(ctx)
else:
help_suffix = ""
cli.error("%s does not contain a Guild file (guild.yml)\n"
"Try specifying a project path or package name%s." %
(cwd_desc(dir), help_suffix))
except guildfile.GuildfileError as e:
cli.error(str(e))
def _try_guildfile_compare(run):
"""Returns the current compare for run op if available."""
if run.opref.pkg_type != "guildfile":
return None
gf_path = run.opref.pkg_name
if not os.path.exists(gf_path):
return None
try:
gf = guildfile.from_dir(gf_path)
except guildfile.NoModels:
return None
else:
return _try_guildfile_op_compare(gf, run.opref.model_name,
run.opref.op_name)
def _init_dist(self):
if not os.path.isdir(self.path):
return None
try:
gf = guildfile.from_dir(self.path)
except guildfile.NoModels:
return None
except Exception as e:
if log.getEffectiveLevel() <= logging.DEBUG:
log.exception(self.path)
log.error("error loading guildfile from %s: %s", self.path, e)
return BadGuildfileDistribution(self.path)
else:
return GuildfileDistribution(gf)