def load_plugins(self, **kwargs):
aulog.debug("Checking plugins :")
for p in plugins_list :
aulog.debug("\t%s" % (p))
plugins = [os.path.abspath(p) for p in plugins_list if p]
del self.plugins[:]
del self.active[:]
for p in plugins:
loaded = False
skipped = False
directory = os.path.dirname(p)
if not directory in sys.path:
sys.path.append(directory)
name = p.split("/")[-1].split(".py")[0]
aulog.debug("... inspecting '%s'"% name)
f, file, desc = imp.find_module(name, [directory])
plugin = __import__(name)
name = p.split("/")[-1].split(".py")[0]
aulog.debug("... inspecting '%s'"% name)
f, file, desc = imp.find_module(name, [directory])
plugin = __import__(name)
for k,v in inspect.getmembers(plugin):
if k == KeyPluginClass :
try:
assert (not self.VerifyClass(IPlugin, v))
except NotImplementedError, e:
aulog.warning("Broken implementation of : %s, skipping it.." % name)
continue
if self.should_load_plugin(v,**kwargs):
aulog.debug("Loading plugin %s .."%(v.plugin_name))
instance = v()
aulog.debug("Adding an instance of %s" % (k,))
self.plugins.append((k, instance))
loaded = True
else :
skipped = True
aulog.debug("Skipping plugin %s .."%(v.plugin_name))
if not loaded and not skipped :
aulog.debug("Plugin %s is not loaded due to error(s) in its format."% name)
def start(self, **kwargs):
"""
Start the plugin
Return -1 if the plugin has found a fatal error, 0 otherwise.
"""
host = kwargs['session']
pkg_path = kwargs['repository']
if (not pkg_path):
aulog.error(
"Couldn't ping, package repository path is not provided")
return -1
try:
host.expect_exact("#", timeout=30)
except:
pass
pat = re.compile('\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}')
ipaddr = re.findall(pat, pkg_path)
protocol = ['tftp:', 'sftp:', 'ftp:']
list = [' ']
list = pkg_path.split('/')
if not len(ipaddr):
aulog.error("Invalid TFTP address ")
return -1
if (len(list[0]) if list[0] else list[1] in protocol):
cmd = "ping " + ipaddr[0]
aulog.info(cmd)
host.sendline(cmd)
try:
status = host.expect_exact(
[INVALID_INPUT, MORE, "#", PROMPT, EOF], timeout=tout_cmd)
except:
aulog.warning(
"""Command: Timed out, before considering this as failure.
Please check consolelog file for details""")
return 0
out = host.before
if (out.find('Success rate is 0') != -1
or out.find('Bad hostname or protocol not running') != -1
or out.find('UUUUU') != -1):
aulog.warning("TFTP server %s is not reachable from device" %
(ipaddr))
return 0
return 0
def start(self, **kwargs):
"""
Start the plugin
Return -1 if the plugin has found a fatal error, 0 otherwise.
"""
host = kwargs['session']
pkg_path = kwargs['repository']
if (not pkg_path):
aulog.error("Couldn't ping, package repository path is not provided")
return -1
try :
host.expect_exact("#", timeout=30)
except :
pass
pat = re.compile('\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}')
ipaddr = re.findall(pat, pkg_path)
protocol =['tftp:', 'sftp:', 'ftp:']
list = [' '];
list = pkg_path.split('/')
if not len(ipaddr) :
aulog.error("Invalid TFTP address ")
return -1
if ( len(list[0]) if list[0] else list[1] in protocol):
cmd = "ping "+ipaddr[0]
aulog.info(cmd)
host.sendline(cmd)
try :
status = host.expect_exact( [INVALID_INPUT, MORE, "#", PROMPT, EOF], timeout = tout_cmd)
except :
aulog.warning("""Command: Timed out, before considering this as failure.
Please check consolelog file for details""")
return 0
out = host.before
if (out.find('Success rate is 0') != -1 or
out.find('Bad hostname or protocol not running') != -1 or
out.find('UUUUU') != -1):
aulog.warning("TFTP server %s is not reachable from device"%(ipaddr))
return 0
return 0
def print_warning(str):
aulog.warning(str)
def print_warning(str):
aulog.warning(str)