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func/minion/modules/jboss.py | 243
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create mode 100644 func/minion/modules/jboss.py
diff --git a/func/minion/modules/jboss.py b/func/minion/modules/jboss.py
new file mode 100644
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+++ b/func/minion/modules/jboss.py
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+#
+# Copyright 2008
+# Luca Foppiano <lfoppiano@xxxxxxxxxxxxx>
+# Simone Pucci <spucci@xxxxxxxxxxxxx>
+# Byte-code srl www.byte-code.com
+#
+# This software may be freely redistributed under the terms of the GNU
+# general public license.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+
+import func_module
+import sub_process
+import codes
+import process
+import networktest
+
+class JBoss(func_module.FuncModule):
+ version = "0.0.1"
+ api_version = "0.0.1"
+ description = "JBoss monitoring and control module"
+
+
+ def version(self):
+ """
+ Return jboss version
+ TODO: implementation
+ """
+
+ return "version"
+
+
+ def status(self):
+ """
+ Get jboss information
+ (istance name, ports, bind address, pid)
+ """
+ processo = process.ProcessModule()
+ results = processo.info("ax")
+
+ output = []
+ for items in results:
+ if "-Dprogram.name=run.sh" in items:
+ for item in items:
+ if "java" in item:
+ java = True
+
+ if java == True:
+ if items.__contains__("-c"):
+ istance = items[items.index("-c")+1]
+ else:
+ istance = None
+
+ if items.__contains__("-b"):
+ address = items[items.index("-b")+1]
+ else:
+ address = None
+
+ output.append((int(items[0]),istance,address,[]))
+
+ # Retrieve information about network (netstat -tupln)
+
+ net_status = networktest.NetworkTest()
+ results = net_status.netstat("-tupln")
+
+ debug = []
+ for string in results:#netstat_list:
+ address = None
+ port = None
+ pid = None
+
+ try:
+ address_port = string[3]
+ pid_name = string[6]
+ except:
+ address_port = None
+ pid_name = None
+
+ if address_port != None:
+ try:
+ address = string[3].split(":")[0]
+ port = int(string[3].split(":")[1])
+ except:
+ address = None
+ port = None
+
+ if pid_name != None:
+ try:
+ pid = int(pid_name.split("/")[0])
+ except:
+ pid = None
+
+ if pid != None:
+ for data in output:
+ debug.append(data)
+ if data[0] == pid:
+ #verify address
+ if address != None:
+ if data[2] == address:
+ data[3].append(port)
+
+
+ return output
+
+
+ def check(self, status=None):
+ """
+ Check if jboss istances works, controls:
+ * check if istance listen on ports
+
+ Return values:
+ - istance up but not listen = (-1, istances with
problem)
+ - OK = (0, [])
+ """
+ if(status == None):
+ data = self.status()
+ else:
+ data = status
+
+ result = []
+ code = 0
+ for item in data:
+ if len(item[3]) == 0:
+ code = -1
+ result.append(item)
+
+ return (code, result)
+
+
+ def search_by_port(self, port, status=None):
+ """
+ Search istance by listening port
+ """
+ if(status == None):
+ data = self.status()
+ else:
+ data = status
+
+ founded = []
+
+ for item in data:
+ for ports in item[3]:
+ if port == ports:
+ founded.append(item)
+
+ return founded
+
+
+ def search_by_istance(self, istance, status=None):
+ """
+ Search istance by istance name
+ """
+ if(status == None):
+ data = self.status()
+ else:
+ data = status
+
+ founded = []
+
+ for item in data:
+ if item[1] == istance:
+ founded.append(item)
+
+ return founded
+
+ def search_by_address(self, address, status=None):
+ """
+ Search istance by bind address
+ """
+ if(status == None):
+ data = self.status()
+ else:
+ data = status
+
+ founded = []
+
+ for item in data:
+ if item[2] == address:
+ founded.append(item)
+
+ return founded
+
+'''
+ def start(self, address="127.0.0.1", istance="default"):
+ """
+ Start a jboss istance
+ """
+ jboss_path="/var/lib/jboss-4.2.2.GA"
+ jboss_run_path=jboss_path+"/bin/run.sh"
+ status=self.status()
+
+ if len(self.search_by_address(address=address,
status=status)) != 0:
+ return "Another istances listening on this address, "
+
+ if len(self.search_by_istance(istance=istance,
status=status)) != 0:
+ return result + str("This istances is just istanced")
+
+ arguments = boss_run_path+" -c "+istance+" -b "+address
+ cmd = sub_process.Popen(["/bin/sh", arguments],
executable="/bin/sh",
+ stdout=sub_process.PIPE,
+ stderr=sub_process.PIPE,
+ shell=False)
+
+ data, error = cmd.communicate()
+
+ if error and error[:7] != "Warning":
+ raise codes.FuncException(error.split('\n')[0])
+
+ return "OK, instance "+ istance +"started on address "+address
+
+ def stop(self, address="127.0.0.1"):
+ """
+ Stop a jboss istance, now use a standarda JNDI port
+ 1099. By default stop che localhost bind istance
+ TODO: give more flexibility
+ """
+ jboss_path="/var/lib/jboss-4.2.2.GA"
+ jboss_sd_path=jboss_path+"/bin/shutdown.sh"
+ data = self.search_by_address("127.0.0.1")
+
+ if len(data) == 0:
+ return "Istance on "+ address +" not running"
+
+ arguments = " -s jnp://"+address+":1099"
+ exe = "/bin/sh "+jboss_sd_path
+
+ cmd = sub_process.Popen([exe, arguments], executable=exe,
+ stdout=sub_process.PIPE,
+ stderr=sub_process.PIPE,
+ shell=False)
+
+ data, error = cmd.communicate()
+
+ if error and error[:7] != "Warning":
+ raise codes.FuncException(error.split('\n')[0])
+
+ return "OK, stopped istance listening address "+address
+
+'''
+
