pip3 install cx-oracle

import cx_Oracle
import sys
import json

file_prefix='/tmp/'
job_status_info = file_prefix+'.job_status_info'

class OracleUtils(object):
    def __init__(self, user, password, dsn):
        self.user = user
        self.password = password
        self.dsn = dsn
        self.conn = cx_Oracle.connect(user=self.user, password=self.password,
                                      dsn=self.dsn)
        self.cursor = self.conn.cursor()

    def fetchaall(self, sql):
        self.cursor.execute(sql)
        return self.cursor.fetchall()

    def insertMany(self, params):
        self.cursor.executemany()

    def close(self):
        self.conn.close()

    def check(self):
        all_job_sql=""" select job_id "{#JOB_ID}",job_name "{#JOB_NAME}" from job_config a where a.status = 0 and a.del_ind = 0"""
        conn_job = OracleUtils(self.user, self.password, self.dsn)
        job_res = conn_job.fetchaall(sql=all_job_sql)
        job_cols = [d[0] for d in conn_job.cursor.description]
        conn_job.close()
        job_data = []
        for row in job_res:
            job_data.append(dict(zip(job_cols, row)))
        data = dict()
        data['data'] = job_data
        print(json.dumps(job_data, indent=4,ensure_ascii=False))

    def get_job_status(self):
        sql="""
select *
  from (SELECT a.job_id, a.status
          FROM (SELECT ROW_NUMBER() OVER(PARTITION BY job_id ORDER BY TO_NUMBER(ID) DESC) rn,
                       job_log.*
                  FROM job_log) a
         where a.rn = 1) bb
 where bb.job_id in (select job_id
                       from job_config a
                      where a.status = 0
                        and a.del_ind = 0)
            """
        conn = OracleUtils(self.user, self.password, self.dsn)
        res = conn.fetchaall(sql=sql)
        conn.close()
        job_status = ''
        for row in res:
            # print(row)
            i = '''- app.job_status[{job_id}] {status}
'''.format(job_id=row[0],status=row[1])
            job_status += i
        with open(job_status_info, 'w+') as f:
            f.write(job_status)

if __name__ == '__main__':
    username = 'username'
    password = 'xxxxx'
    host_sid = '192.168.1.5:1521/orcl'

    ora = OracleUtils(username, password, host_sid)
    param = sys.argv[1]
    # param = 'get_job_status'
    getattr(ora, param)()

#!/bin/bash

param=$1

ORACLE_BASE=/oracle/app/oracle; export ORACLE_BASE
ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1; export ORACLE_HOME
ORACLE_SID=orcl; export ORACLE_SID
ORACLE_TERM=xterm; export ORACLE_TERM
NLS_DATE_FORMAT="yyyy-mm-dd HH24:MI:SS"; export NLS_DATE_FORMAT
NLS_LANG=AMERICAN_AMERICA.UTF8;export NLS_LANG
PATH=.:$PATH:$HOME/bin:$ORACLE_BASE/product/11.2.0/db_1/bin:$ORACLE_HOME/bin; export PATH

zabbix_sender=/usr/bin/zabbix_sender
zabbix_conf=/etc/zabbix/zabbix_agentd.conf
appjob_send_log='/tmp/zabbix_sender_appjob.log'
job_status_info='/tmp/.job_status_info'



if [ "$param" != 'get_job_status' ];then
     # 自動(dòng)發(fā)現(xiàn)
    /usr/bin/python3 /etc/zabbix/scripts/app_job.py check
else
    # 數(shù)據(jù)上報(bào)
    /usr/bin/python3 /etc/zabbix/scripts/app_job.py $param
    echo "`date '+%F %T'` start ..........................."  >>$appjob_send_log
    $zabbix_sender -vv -c $zabbix_conf  -i $job_status_info >>$appjob_send_log 2>&1
    exit_code=$?
  echo $exit_code
fi

UserParameter=discovery.app.jobs,/etc/zabbix/scripts/app_job.sh check
UserParameter=notify.app.jobs.data[*],/etc/zabbix/scripts/app_job.sh get_job_status

systemctl restart zabbix-agent

zabbix_get -s 10.108.1.15 -k discovery.app.jobs

# 返回如下
[
    {
        "{#JOB_ID}": "83",
        "{#JOB_NAME}": "changePrice"
    },
    {
        "{#JOB_ID}": "201",
        "{#JOB_NAME}": "StockFrozenHandleJob"
    },
    {
        "{#JOB_ID}": "101",
        "{#JOB_NAME}": "InvalidProcurHandleJob"
    }
]