def _setup_env(self):
env = dict(os.environ)
self.logger.debug("Set 'CLADE_INTERCEPT' environment variable value")
env["CLADE_INTERCEPT"] = str(self.output)
if self.intercept_open:
self.logger.debug(
"Set 'CLADE_INTERCEPT_OPEN' environment variable value")
env["CLADE_INTERCEPT_OPEN"] = self.output_open
if self.intercept_envs:
self.logger.debug(
"Set 'CLADE_ENV_VARS' environment variable value")
env["CLADE_ENV_VARS"] = self.output_envs
# Prepare environment variables for PID graph
if self.append:
last_used_id = get_last_id(self.output)
else:
last_used_id = "0"
f = tempfile.NamedTemporaryFile(mode="w", delete=False)
f.write(last_used_id)
f.flush()
self.clade_if_file = f.name
env["CLADE_ID_FILE"] = self.clade_if_file
env["CLADE_PARENT_ID"] = "0"
return env
def parse(self, cmds_file):
self.log("Parsing {} commands".format(
get_last_id(cmds_file, raise_exception=True)))
for cmd in iter_cmds(cmds_file):
self.pid_by_id[cmd["id"]] = cmd["pid"]
self.dump_data(self.pid_by_id, self.pid_by_id_file)
if self.pid_by_id and self.conf.get("PidGraph.as_picture"):
self.__print_pid_graph(cmds_file)
self.pid_by_id.clear()
def _setup_env(self):
env = dict(os.environ)
self.logger.debug("Set 'CLADE_INTERCEPT' environment variable value")
env["CLADE_INTERCEPT"] = self.output
# Prepare environment variables for PID graph
if self.append:
last_used_id = get_last_id(self.output)
else:
last_used_id = "0"
f = tempfile.NamedTemporaryFile(delete=False)
f.write(last_used_id.encode())
env["CLADE_ID_FILE"] = f.name
env["CLADE_PARENT_ID"] = "0"
return env
def test_pid_graph(tmpdir, cmds_file):
c = Clade(tmpdir, cmds_file)
e = c.parse("PidGraph")
last_id = get_last_id(cmds_file)
pid_graph = e.load_pid_graph()
pid_by_id = e.load_pid_by_id()
cmd_ids = list(str(x) for x in range(1, int(last_id) + 1))
assert len(pid_graph) == len(cmd_ids)
for cmd_id in cmd_ids:
assert cmd_id in pid_graph
assert len(pid_graph[cmd_id]) >= 1
for pid in pid_graph[cmd_id]:
assert int(pid) < int(cmd_id)
assert len(pid_by_id) == len(cmd_ids)
for cmd_id in cmd_ids:
assert cmd_id in pid_by_id
assert int(pid_by_id[cmd_id]) < int(cmd_id)
def test_get_last_id(cmds_file):
assert int(get_last_id(cmds_file)) >= number_of_cmds