def __fork_pkg_cmd(self, subcommand, pargs_json=None, opts_json=None):
try:
args = ["/usr/share/lib/pkg/rad-invoke"]
# If not JSON formatted string, need conversion.
if pargs_json and not isinstance(pargs_json,
six.string_types):
pargs_json = json.dumps(pargs_json)
if opts_json and not isinstance(opts_json,
six.string_types):
opts_json = json.dumps(opts_json)
if self.__image_path:
args.extend(["-R", self.__image_path])
if pargs_json:
args.extend(["--pargs", pargs_json])
if opts_json:
args.extend(["--opts", opts_json])
args.extend(["--prog-delay",
str(self.__progress_interval)])
args.append(subcommand)
p = subprocess.Popen(args, env=os.environ,
stdout=subprocess.PIPE)
actualret = None
# Process output JSON lines.
while True:
out_line = p.stdout.readline()
if out_line == b'' and p.poll() is not None:
break
if out_line:
out_json = json.loads(out_line)
# This indicates it is progress output.
if "phase" in out_json:
self._prog_event_handler(
out_json)
# This indicates it is the actual
# return.
elif "status" in out_json:
actualret = out_json
if not actualret:
return {"status": ERROR, "errors": [{"reason":
"no result collected in fork mode."}]}
return actualret
except Exception as ex:
return {"status": ERROR, "errors": [{"reason": str(ex)}
]}
def _write_status_response(status, htdocs_path, repo_prefix):
"""Writes a status status/0 response for the depot."""
try:
status_path = os.path.join(htdocs_path, repo_prefix,
os.path.sep.join(DEPOT_STATUS_DIRNAME), "index.html")
misc.makedirs(os.path.dirname(status_path))
with open(status_path, "w") as status_file:
status_file.write(json.dumps(status, ensure_ascii=False,
indent=2, sort_keys=True))
except OSError as err:
raise DepotException(
_("Unable to write status response: {0}").format(err))
).format(opt, script_path))
except getopt.GetoptError as e:
return error(_("illegal global option -- {0} in file: {1}"
).format(e.opt, script_path))
except ValueError as e:
return error(_("invalid option argument: {0} in file: {1}"
).format(str(e), script_path))
if len(pargs) < 1:
return error(_("missing argument in file: {0}").format(
script_path))
return entry.rad_pkg(pargs[0], pargs_json=pargs_json,
opts_json=opts_json, pkg_image=pkg_image,
prog_delay=prog_delay)
if __name__ == "__main__":
misc.setlocale(locale.LC_ALL, "")
gettext.install("pkg", "/usr/share/locale",
codeset=locale.getpreferredencoding())
__init_log()
ret_json = main_func()
ips_logger.info(json.dumps(ret_json))
try:
logging.shutdown()
except IOError:
# Ignore python's spurious pipe problems.
pass
sys.exit(ret_json["status"])
# Vim hints
# vim:ts=8:sw=8:et:fdm=marker
