result = self.ec.trace(rm.guid, trace_name)
fpath = os.path.join(self.store_path, "%d.%s" % (rm.guid,
rename))
- f = open(fpath, "w")
- f.write(result)
- f.close()
+ try:
+ f = open(fpath, "w")
+ f.write(result)
+ f.close()
+ except:
+ msg = "Couldn't retrieve trace %s for %d at %s " % (trace_name,
+ rm.guid, fpath)
+ self.error(msg)
+ continue
super(Collector, self).release()
if self.state == ResourceState.STARTED:
- stopped = True
-
self.info("Stopping command '%s'" % command)
# If the command is running in foreground (it was launched using
# the node 'execute' method), then we use the handler to the Popen
# process to kill it. Else we send a kill signal using the pid and ppid
# retrieved after running the command with the node 'run' method
+ stopped = True
if self._proc:
self._proc.kill()
msg = " Failed to STOP command '%s' " % self.get("command")
self.error(msg, out, err)
self.fail()
- stopped = False
- if stopped:
- super(LinuxApplication, self).stop()
+ if self.state == ResourceState.STARTED:
+ super(LinuxApplication, self).stop()
def release(self):
self.info("Releasing resource")
self.stop()
if self.state == ResourceState.STOPPED:
+ self.info("Resource released")
+
super(LinuxApplication, self).release()
@property
command = self.get("command")
env = self.get("env")
- if command:
- self.info("Uploading command '%s'" % command)
-
- # We want to make sure the content is published
- # before the experiment starts.
- # Run the command as a bash script in the background,
- # in the host ( but wait until the command has
- # finished to continue )
- env = self.replace_paths(env)
- command = self.replace_paths(command)
-
- (out, err), proc = self.execute_command(command, env,
- blocking = True)
-
- if proc.poll():
- self.fail()
- msg = "Failed to execute command"
- self.error(msg, out, err)
- raise RuntimeError, msg
+ self.info("Uploading command '%s'" % command)
+
+ # We want to make sure the content is published
+ # before the experiment starts.
+ # Run the command as a bash script in the background,
+ # in the host ( but wait until the command has
+ # finished to continue )
+ env = self.replace_paths(env)
+ command = self.replace_paths(command)
+
+ (out, err), proc = self.execute_command(command, env,
+ blocking = True)
+
+ if proc.poll():
+ self.fail()
+ msg = "Failed to execute command"
+ self.error(msg, out, err)
+ raise RuntimeError, msg
def start(self):
if self._state == ResourceState.READY:
"Sets the CCNS_SYNC_SCOPE environmental variable. ",
flags = Flags.ExecReadOnly)
+ repo_file = Attribute("repoFile1",
+ "The Repository uses $CCNR_DIRECTORY/repoFile1 for "
+ "persistent storage of CCN Content Objects",
+ flags = Flags.ExecReadOnly)
+
cls._register_attribute(max_fanout)
cls._register_attribute(max_leaf_entries)
cls._register_attribute(max_node_bytes)
cls._register_attribute(ccns_root_advise_lifetime)
cls._register_attribute(ccns_stable_enabled)
cls._register_attribute(ccns_sync_scope)
+ cls._register_attribute(repo_file)
@classmethod
def _register_traces(cls):
command = self.get("command")
env = self.get("env")
- if command:
- # We want to make sure the repository is running
- # before the experiment starts.
- # Run the command as a bash script in background,
- # in the host ( but wait until the command has
- # finished to continue )
- env = self.replace_paths(env)
- command = self.replace_paths(command)
-
- shfile = os.path.join(self.app_home, "start.sh")
- self.node.run_and_wait(command, self.run_home,
- shfile = shfile,
- overwrite = False,
- env = env,
- raise_on_error = True)
-
+ if self.get("repoFile1"):
+ # upload repoFile1
+ local_file = self.get("repoFile1")
+ remote_file = "${RUN_HOME}/repoFile1"
+ remote_file = self.replace_paths(remote_file)
+ self.node.upload(local_file,
+ remote_file,
+ overwrite = False)
+
+ # We want to make sure the repository is running
+ # before the experiment starts.
+ # Run the command as a bash script in background,
+ # in the host ( but wait until the command has
+ # finished to continue )
+ env = self.replace_paths(env)
+ command = self.replace_paths(command)
+
+ shfile = os.path.join(self.app_home, "start.sh")
+ self.node.run_and_wait(command, self.run_home,
+ shfile = shfile,
+ overwrite = False,
+ env = env,
+ raise_on_error = True)
+
def start(self):
if self._state == ResourceState.READY:
command = self.get("command")
command = self.get("command")
env = self.get("env")
- if command:
- # We want to make sure the FIB entries are created
- # before the experiment starts.
- # Run the command as a bash script in the background,
- # in the host ( but wait until the command has
- # finished to continue )
- env = env and self.replace_paths(env)
- command = self.replace_paths(command)
+ # We want to make sure the FIB entries are created
+ # before the experiment starts.
+ # Run the command as a bash script in the background,
+ # in the host ( but wait until the command has
+ # finished to continue )
+ env = env and self.replace_paths(env)
+ command = self.replace_paths(command)
- (out, err), proc = self.execute_command(command, env)
+ (out, err), proc = self.execute_command(command, env)
- if proc.poll():
- self._state = ResourceState.FAILED
- msg = "Failed to execute command"
- self.error(msg, out, err)
- raise RuntimeError, msg
+ if proc.poll():
+ self._state = ResourceState.FAILED
+ msg = "Failed to execute command"
+ self.error(msg, out, err)
+ raise RuntimeError, msg
def configure(self):
if self.trace_enabled("ping"):
self.ec.set(self._ping, "printTimestamp", True)
self.ec.set(self._ping, "target", self.get("host"))
self.ec.register_connection(self._ping, self.node.guid)
- # force waiting until ping is READY before we starting the FIB
- self.ec.register_condition(self.guid, ResourceAction.START,
- self._ping, ResourceState.READY)
# schedule ping deploy
self.ec.deploy(group=[self._ping])
self.ec.set(self._mtr, "continuous", True)
self.ec.set(self._mtr, "target", self.get("host"))
self.ec.register_connection(self._mtr, self.node.guid)
- # force waiting until mtr is READY before we starting the FIB
- self.ec.register_condition(self.guid, ResourceAction.START,
- self._mtr, ResourceState.READY)
# schedule mtr deploy
self.ec.deploy(group=[self._mtr])
self.ec.set(self._traceroute, "continuous", True)
self.ec.set(self._traceroute, "target", self.get("host"))
self.ec.register_connection(self._traceroute, self.node.guid)
- # force waiting until mtr is READY before we starting the FIB
- self.ec.register_condition(self.guid, ResourceAction.START,
- self._traceroute, ResourceState.READY)
# schedule mtr deploy
self.ec.deploy(group=[self._traceroute])
args.append("traceroute")
args.append(self.get("target"))
if self.get("continuous") == True:
- args.append("; sleep 5 ; done ")
+ args.append("; sleep 2 ; done ")
command = " ".join(args)
git://git.onelab.eu / nepi.git / commitdiff