Exemplo n.º 1
0
def send_nrpecfg(sonda_pk, tasklog_pk=None):
    sonda = Sonda.objects.get(pk=sonda_pk)
    if SondaTask.objects.filter(name="send_nrpecfg").count() == 0:
        task = SondaTask()
        task.name = "send_nrpecfg"
        task.description = "send the nrpe configuration to the sonda"
        task.save()
    if tasklog_pk is None:
        tasklog = SondaTasksLog()
        tasklog.sonda = sonda
        tasklog.task = SondaTask.objects.get(name="send_nrpecfg")
        tasklog.save()
    else:
        tasklog = SondaTasksLog.objects.get(pk=tasklog_pk)
    taskstatus = SondaTaskStatus()
    taskstatus.tasklog = tasklog

    try:

        data = {"NAGIOS_SERVER": sonda.servidor_nagios, "checks": []}
        for nagiosnrpecheckopts in NagiosNrpeCheckOpts.objects.filter(sonda=sonda):
            data["checks"].append(
                "["
                + sonda.slug
                + "_"
                + nagiosnrpecheckopts.service.name
                + "]="
                + sonda.dir_checks
                + "/"
                + nagiosnrpecheckopts.get_full_check()
                + " -H $ARG1$"
            )

        nrpe_cfg_template = open("monitoring/sondas/templates/nrpe.cfg", "r")
        template = Template(nrpe_cfg_template.read())
        nrpe_cfg_template.close()

        nrpecfg = open("tmp/nrpe_" + sonda.name + ".cfg", "w")
        nrpecfg.write(template.render(Context(data)))
        nrpecfg.close()

        env.skip_bad_hosts = True
        env.abort_on_prompts = True
        env.user = "******"
        env.host_string = str(sonda.unrackable_networked_device.main_ip.addr)
        env.key_filename = settings.PROJECT_ROOT + "/keys/id_rsa"

        if sonda.script_inicio is not None:
            f = open("tmp/script_inicio_" + sonda.name, "w")
            f.write(str(sonda.script_inicio.replace("\r", "")))
            f.close()
            put("tmp/script_inicio_" + sonda.name, "/tmp/script_inicio")
            run("chmod 700 /tmp/script_inicio")
            run("/tmp/script_inicio")

        put("tmp/nrpe_" + sonda.name + ".cfg", "/etc/nagios/nrpe.cfg")

        run("service " + sonda.nrpe_service_name + " restart")

        if sonda.script_end is not None:
            f = open("tmp/script_end_" + sonda.name, "w")
            f.write(str(sonda.script_end.replace("\r", "")))
            f.close()
            put("tmp/script_end_" + sonda.name, "/tmp/script_end")
            run("chmod 700 /tmp/script_end")
            run("/tmp/script_end")

        taskstatus.message = "nrpe.cfg send to " + sonda.name
        taskstatus.status = 0

    except Exception as e:
        taskstatus.message = str(e)
        taskstatus.status = 1
    except:
        fail = "Unknow exeption !\n sys exc info : \n"
        for fails in sys.exc_info()[0:5]:
            fail += str(fails) + "\n"
        taskstatus.message = fail
        taskstatus.status = 2

    taskstatus.timestamp = datetime.datetime.now()
    taskstatus.save()
Exemplo n.º 2
0
def ssh_key_send_task(sonda_pk, user, passwd, tasklog_pk):
    sonda = Sonda.objects.get(pk=sonda_pk)
    if SondaTask.objects.filter(name="ssh_key").count() == 0:
        task = SondaTask()
        task.name = "ssh_key"
        task.description = "send the ssh key to a sonda"
        task.save()
    if tasklog_pk is None:
        tasklog = SondaTasksLog()
        tasklog.sonda = sonda
        tasklog.task = SondaTask.objects.get(name="ssh_key")
        tasklog.save()
    else:
        tasklog = SondaTasksLog.objects.get(pk=tasklog_pk)
    taskstatus = SondaTaskStatus()
    taskstatus.tasklog = tasklog

    try:
        env.skip_bad_hosts = True
        env.abort_on_prompts = True
        env.user = user
        env.password = passwd
        env.host_string = str(sonda.unrackable_networked_device.main_ip.addr)

        if sonda.script_inicio != "":
            f = open("tmp/script_inicio_" + sonda.name, "w")
            f.write(sonda.script_inicio.replace("\r", ""))
            f.close()
            put("tmp/script_inicio_" + sonda.name, "/tmp/script_inicio")
            run("chmod 700 /tmp/script_inicio")
            run("/tmp/script_inicio")

        if not exists("/root/.ssh/"):
            run("mkdir /root/.ssh")
        if not exists("/root/.ssh/authorized/"):
            run("mkdir /root/.ssh/authorized")
        put(settings.PROJECT_ROOT + "/keys/id_rsa.pub", "/root/.ssh/authorized/id_rsa.pub")
        run("cat /root/.ssh/authorized/id_rsa.pub >> /root/.ssh/authorized_keys")

        if sonda.script_end is not None:
            f = open("tmp/script_end_" + sonda.name, "w")
            f.write(str(sonda.script_end.replace("\r", "")))
            f.close()
            put("tmp/script_end_" + sonda.name, "/tmp/script_end")
            run("chmod 700 /tmp/script_end")
            run("/tmp/script_end")

        sonda.ssh = True
        sonda.save()
        print("Config done with " + sonda.name)
        taskstatus.message = "Config done with " + sonda.name
        taskstatus.status = 0
        env.password = ""
    except Exception as e:
        taskstatus.message = str(e)
        taskstatus.status = 1

    except:
        fail = "Unknow exeption !\n sys exc info : \n"
        for fails in sys.exc_info()[0:5]:
            fail += str(fails) + "\n"
        taskstatus.message = fail
        taskstatus.status = 2

    taskstatus.timestamp = datetime.datetime.now()
    taskstatus.save()