def _createMsgTask(self, child, task_type):
""" Creates a MsgTask by getting attributes out of child.
Arguments:
child: Child XML element
task_type: A string representing the type of the task;
one of pause, escape or notice
Returns:
None if found error in element
array of PauseTask, EscapeTask or NoticeTask on success
"""
dependency = child.get("dependency")
if dependency is not None:
if not self._checkValidDependency(dependency):
log.error("Dependency {0} for task {1} is invalid".format(
dependency, child.attrib["id"]))
return None
depsinglehost = utils.get_boolean(child, "depsinglehost")
optional = utils.get_boolean(child, "optional")
dynamic = utils.get_boolean(child, "dynamic")
server = child.attrib["server"]
swversion = child.get("swversion")
if swversion is not None and self._hasMissingIniParam(swversion):
log.debug("swversion " \
"%s contains parameters that are not present in the ini file" % \
swversion)
return None
osversion = child.get("osversion")
if osversion is not None and self._hasMissingIniParam(osversion):
log.debug("osversion " \
"%s contains parameters that are not present in the ini file" % \
osversion)
return None
checkparams = utils.get_dictionary(child, "checkparams")
gid = child.get("gid")
msgVal = child.get("msg")
if msgVal is not None and self._hasMissingIniParam(msgVal):
log.debug(("%s msg element %s contains parameters that are not " \
"present in the ini file") % (task_type, msgVal))
return None
if task_type == "escape":
task = EscapeTask(child.attrib["id"], self.config,
child.attrib["msg"], child.attrib["hosts"],
server, swversion, osversion, dependency,
optional, depsinglehost, checkparams, gid,
dynamic)
elif task_type == "pause":
task = PauseTask(child.attrib["id"], self.config,
child.attrib["msg"], child.attrib["hosts"],
server, swversion, osversion, dependency,
optional, depsinglehost, checkparams, gid,
dynamic)
elif task_type == "notice":
task = NoticeTask(child.attrib["id"], self.config,
child.attrib["msg"], child.attrib["hosts"],
server, swversion, osversion, dependency,
optional, depsinglehost, checkparams, gid)
else:
log.debug("Task type %s is not a valid task type" % task_type)
return task
def _parseTask(self, child, phasename):
""" Parses a child element that is a task.
Args:
child: Child element
phasename: Name of phase parsing
Returns:
FabricTask instance
"""
cmd = child.get("cmd")
#if cmd is present then we need to check that any parameters are valid
if cmd is not None and self._hasMissingIniParam(cmd):
log.debug(("cmd %s contains parameters that are not " \
"present in the ini file") % cmd)
return None
id = child.get("id")
hosts = child.get("hosts")
server = child.get("server")
optional = utils.get_boolean(child, "optional")
duration = child.get("estimatedDur")
if duration is not None and self._hasMissingIniParam(duration):
log.debug(("duration %s contains parameters that are not " \
"present in the ini file") % duration)
return None
dependency = child.get("dependency")
depsinglehost = utils.get_boolean(child, "depsinglehost")
run_local = utils.get_boolean(child, "runLocal")
if dependency != None:
if not self._checkValidDependency(dependency):
log.error("Dependency {0} for task {1} is invalid".\
format(dependency, id))
return None
swversion = child.get("swversion")
if swversion is not None and self._hasMissingIniParam(swversion):
log.debug(("swversion %s contains parameters that are not " \
"present in the ini file") % swversion)
return None
osversion = child.get("osversion")
if osversion is not None and self._hasMissingIniParam(osversion):
log.debug(("osversion %s contains parameters that are not " \
"present in the ini file") % osversion)
return None
checkparams = utils.get_dictionary(child, "checkparams")
if phasename == constants.EXECUTE:
continueOnFail = utils.get_boolean(child, "continueOnFail")
else:
continueOnFail = True
task = self.taskmgr.createTask(id, self.config, cmd, hosts, server,
continueOnFail, optional,
duration, dependency, swversion,
osversion,
run_local, depsinglehost,
checkparams)
return task
def _parseMsgTask(self, child, phasename):
""" Parses a child element that is a message task.
Args:
child: Child element
phasename: Name of phase parsing
Returns:
MsgTask instance
"""
id = child.get("id")
msg = child.get("msg")
hosts = child.get("hosts")
server = child.get("server")
optional = utils.get_boolean(child, "optional")
dependency = child.get("dependency")
depsinglehost = utils.get_boolean(child, "depsinglehost")
if dependency != None:
if not self._checkValidDependency(dependency):
log.error("Dependency {0} for task {1} is invalid".\
format(dependency, id))
return None
swversion = child.get("swversion")
if swversion is not None and self._hasMissingIniParam(swversion):
log.debug("swversion %s contains parameters that are not "
"present in the ini file" % swversion)
return None
osversion = child.get("osversion")
gid = child.get("gid")
if osversion is not None and self._hasMissingIniParam(osversion):
log.debug("osversion %s contains parameters that are not "
"present in the ini file" % osversion)
return None
checkparams = utils.get_dictionary(child, "checkparams")
if child.tag == "escape":
msgtask = EscapeTask(id, self.config, msg, hosts, server,
swversion, osversion,
dependency, optional,
depsinglehost, checkparams, gid)
elif child.tag == "pause":
msgtask = PauseTask(id, self.config, msg, hosts, server,
swversion, osversion,
dependency, optional,
depsinglehost, checkparams, gid)
elif child.tag == "notice":
msgtask = NoticeTask(id, self.config, msg, hosts, server,
swversion, osversion,
dependency, optional,
depsinglehost, checkparams, gid)
else:
log.error("Task tag type {0} for task {1} is invalid".\
format(child.tag, id))
return None
return msgtask
def _parseTask(self, child, phasename):
""" Parses a child element that is a task.
Arguments:
child: Child element
phasename: Name of phase parsing
Returns:
FabricTask instance
"""
cmd = child.get("cmd")
#if cmd is present then we need to check that any parameters are valid
if cmd is not None and self._hasMissingIniParam(cmd):
log.debug(("cmd %s contains parameters that are not " \
"present in the ini file") % cmd)
return None
id = child.get("id")
hosts = child.get("hosts")
server = child.get("server")
optional = utils.get_boolean(child, "optional")
duration = child.get("estimatedDur")
if duration is not None and self._hasMissingIniParam(duration):
log.debug(("duration %s contains parameters that are not " \
"present in the ini file") % duration)
return None
dependency = child.get("dependency")
depsinglehost = utils.get_boolean(child, "depsinglehost")
run_local = utils.get_boolean(child, "runLocal")
if dependency != None:
if not self._checkValidDependency(dependency):
log.error("Dependency {0} for task {1} is invalid".\
format(dependency, id))
return None
swversion = child.get("swversion")
if swversion is not None and self._hasMissingIniParam(swversion):
log.debug(("swversion %s contains parameters that are not " \
"present in the ini file") % swversion)
return None
osversion = child.get("osversion")
if osversion is not None and self._hasMissingIniParam(osversion):
log.debug(("osversion %s contains parameters that are not " \
"present in the ini file") % osversion)
return None
checkparams = utils.get_dictionary(child, "checkparams")
if phasename == constants.EXECUTE:
continueOnFail = utils.get_boolean(child, "continueOnFail")
else:
continueOnFail = True
task = self.taskmgr.createTask(id, self.config, cmd, hosts, server,
continueOnFail, optional, duration,
dependency, swversion, osversion,
run_local, depsinglehost, checkparams)
return task
def _parseMsgTask(self, child, phasename):
""" Parses a child element that is a message task.
Arguments:
child: Child element
phasename: Name of phase parsing
Returns:
MsgTask instance
"""
id = child.get("id")
msg = child.get("msg")
hosts = child.get("hosts")
server = child.get("server")
optional = utils.get_boolean(child, "optional")
dependency = child.get("dependency")
depsinglehost = utils.get_boolean(child, "depsinglehost")
if dependency != None:
if not self._checkValidDependency(dependency):
log.error("Dependency {0} for task {1} is invalid".\
format(dependency, id))
return None
swversion = child.get("swversion")
if swversion is not None and self._hasMissingIniParam(swversion):
log.debug("swversion %s contains parameters that are not "
"present in the ini file" % swversion)
return None
osversion = child.get("osversion")
gid = child.get("gid")
if osversion is not None and self._hasMissingIniParam(osversion):
log.debug("osversion %s contains parameters that are not "
"present in the ini file" % osversion)
return None
checkparams = utils.get_dictionary(child, "checkparams")
if child.tag == "escape":
msgtask = EscapeTask(id, self.config, msg, hosts, server,
swversion, osversion, dependency, optional,
depsinglehost, checkparams, gid)
elif child.tag == "pause":
msgtask = PauseTask(id, self.config, msg, hosts, server, swversion,
osversion, dependency, optional, depsinglehost,
checkparams, gid)
elif child.tag == "notice":
msgtask = NoticeTask(id, self.config, msg, hosts, server,
swversion, osversion, dependency, optional,
depsinglehost, checkparams, gid)
else:
log.error("Task tag type {0} for task {1} is invalid".\
format(child.tag, id))
return None
return msgtask
def _createMsgTask(self, child, task_type):
""" Creates a MsgTask by getting attributes out of child.
Arguments:
child: Child XML element
task_type: A string representing the type of the task;
one of pause, escape or notice
Returns:
None if found error in element
array of PauseTask, EscapeTask or NoticeTask on success
"""
dependency = child.get("dependency")
if dependency is not None:
if not self._checkValidDependency(dependency):
log.error(
"Dependency {0} for task {1} is invalid".format(
dependency, child.attrib["id"]))
return None
depsinglehost = utils.get_boolean(child, "depsinglehost")
optional = utils.get_boolean(child, "optional")
dynamic = utils.get_boolean(child, "dynamic")
server = child.attrib["server"]
swversion = child.get("swversion")
if swversion is not None and self._hasMissingIniParam(swversion):
log.debug("swversion " \
"%s contains parameters that are not present in the ini file" % \
swversion)
return None
osversion = child.get("osversion")
if osversion is not None and self._hasMissingIniParam(osversion):
log.debug("osversion " \
"%s contains parameters that are not present in the ini file" % \
osversion)
return None
checkparams = utils.get_dictionary(child, "checkparams")
gid = child.get("gid")
msgVal = child.get("msg")
if msgVal is not None and self._hasMissingIniParam(msgVal):
log.debug(("%s msg element %s contains parameters that are not " \
"present in the ini file") % (task_type, msgVal))
return None
if task_type == "escape":
task = EscapeTask(child.attrib["id"], self.config,
child.attrib["msg"],
child.attrib["hosts"],
server, swversion, osversion,
dependency, optional,
depsinglehost, checkparams,
gid, dynamic)
elif task_type == "pause":
task = PauseTask(child.attrib["id"], self.config,
child.attrib["msg"],
child.attrib["hosts"],
server, swversion, osversion,
dependency, optional,
depsinglehost, checkparams,
gid, dynamic)
elif task_type == "notice":
task = NoticeTask(child.attrib["id"], self.config,
child.attrib["msg"],
child.attrib["hosts"],
server, swversion, osversion,
dependency, optional,
depsinglehost, checkparams,
gid)
else:
log.debug("Task type %s is not a valid task type" % task_type)
return task
