def condor_release(specifiers):
"""Release condor job(s)."""
logger.debug("releasing condor job(s) matched by %s", specifiers)
try:
cargo.check_call_capturing(["condor_release"] + map(str, specifiers))
except subprocess.CalledProcessError:
return False
else:
return True
def condor_rm(specifier):
"""Kill condor job(s)."""
logger.debug("killing condor jobs matched by %s", specifier)
try:
cargo.check_call_capturing(["condor_rm", str(specifier)])
except subprocess.CalledProcessError:
return False
else:
return True
def __init__(self, path):
self.path = path
self.support_paths = {}
with open(path) as opb_file:
self.header = instance.parse_opb_file_header(opb_file.readline())
(self.raw_M, self.raw_N, self.nonlinear) = self.header
if self.nonlinear:
linearizer = os.path.join(borg.defaults.solvers_root, "PBSimple/PBlinearize")
(linearized, _) = cargo.check_call_capturing([linearizer, self.path])
(fd, self.linearized_path) = tempfile.mkstemp(suffix = ".opb")
self.support_paths["linearized"] = self.linearized_path
with os.fdopen(fd, "w") as linearized_file:
linearized_file.write(linearized)
logger.info("wrote linearized instance to %s", self.linearized_path)
else:
self.linearized_path = path
with borg.accounting() as accountant:
with open(self.linearized_path) as opb_file:
self.opb = instance.parse_opb_file_linear(opb_file)
logger.info("parsing took %.2f s", accountant.total.cpu_seconds)
def condor_submit(submit_path):
"""Submit to condor; return the cluster number."""
(stdout, stderr) = cargo.check_call_capturing(["/usr/bin/env", "condor_submit", submit_path])
expression = r"(\d+) job\(s\) submitted to cluster (\d+)\."
match = re.match(expression , stdout.splitlines()[-1])
if match:
(jobs, cluster) = map(int, match.groups())
logger.info("submitted %i condor jobs to cluster %i", jobs, cluster)
return cluster
else:
raise RuntimeError("failed to submit to condor:%s" % stdout)
def condor_hold(specifiers):
"""Hold condor job(s)."""
logger.debug("holding condor job(s) matched by %s", specifiers)
cargo.check_call_capturing(["/usr/bin/env", "condor_hold"] + map(str, specifiers))
