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mdserver-web
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pull/434/head
midoks 2 years ago
parent d397d74f73
commit 698d049314
2 changed files with 75 additions and 63 deletions
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  1. 130
      plugins/mysql-apt/index.py
  2. 8
      plugins/mysql-yum/index.py

130
plugins/mysql-apt/index.py
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@ -28,6 +28,10 @@ def getPluginDir():
return mw.getPluginDir() + '/' + getPluginName()
def getSPluginDir():
return '/www/server/mdserver-web/plugins/' + getPluginName()
def getServerDir():
return mw.getServerDir() + '/' + getPluginName()
@ -2336,60 +2340,37 @@ def setSlaveStatus(version=''):
return mw.returnJson(False, '需要先设置同步配置')
mode = mw.readFile(mode_file)
if mode == 'ssh':
return setSlaveStatusSSH(version)
if mode == 'sync-user':
return setSlaveStatusSyncUser(version)
def setSlaveStatusSyncUser(version=''):
db = pMysqlDb()
dlist = db.query('show slave status')
pdb = pMysqlDb()
dlist = pdb.query('show slave status')
if len(dlist) == 0:
return mw.returnJson(False, '需要手动添加同步账户或者执行初始化!')
if len(dlist) > 0 and (dlist[0]["Slave_IO_Running"] == 'Yes' or dlist[0]["Slave_SQL_Running"] == 'Yes'):
db.query('stop slave')
else:
ip = dlist[0]['Master_Host']
conn = pSqliteDb('slave_sync_user')
data = conn.field('ip,port,user,pass,mode,cmd').find()
if len(data) == 0:
return mw.returnJson(False, '没有数据无法重启!')
user = data['user']
apass = data['pass']
for v in dlist:
connection_name = ''
cmd = "slave"
if 'Channel_Name' in v:
ch_name = v['Channel_Name']
cmd = "slave for channel '{}'".format(ch_name)
db.query("start slave")
# db.query("start slave user='{}' password='{}';".format(user, apass))
if (v["Slave_IO_Running"] == 'Yes' or v["Slave_SQL_Running"] == 'Yes'):
pdb.query("stop {}".format(cmd))
else:
pdb.query("start {}".format(cmd))
return mw.returnJson(True, '设置成功!')
def setSlaveStatusSSH(version=''):
def deleteSlave(version=''):
args = getArgs()
db = pMysqlDb()
dlist = db.query('show slave status')
if len(dlist) == 0:
return mw.returnJson(False, '需要手动添加主服务命令或者执行[初始化]!')
if len(dlist) > 0 and (dlist[0]["Slave_IO_Running"] == 'Yes' or dlist[0]["Slave_SQL_Running"] == 'Yes'):
db.query('stop slave')
if 'sign' in args:
sign = args['sign']
db.query("stop slave for channel '{}'".format(sign))
db.query("reset slave all for channel '{}'".format(sign))
else:
ip = dlist[0]['Master_Host']
conn = pSqliteDb('slave_id_rsa')
data = conn.field('ip,ps').where("ip=?", (ip,)).find()
if len(data) == 0:
return mw.returnJson(False, '没有数据无法重启!')
u = data['ps'].split("|")
db.query("start slave user='{}' password='{}';".format(u[0], u[1]))
return mw.returnJson(True, '设置成功!')
db.query('stop slave')
db.query('reset slave all')
def deleteSlave(version=''):
db = pMysqlDb()
dlist = db.query('stop slave')
dlist = db.query('reset slave all')
return mw.returnJson(True, '删除成功!')
@ -2425,11 +2406,13 @@ def dumpMysqlData(version=''):
############### --- 重要 同步---- ###########
def asyncTmpfile():
path = '/tmp/mysql_apt_async_status.txt'
return path
def writeDbSyncStatus(data):
path = '/tmp/db_async_status.txt'
# status_data['code'] = 1
# status_data['msg'] = '主服务器备份完成...'
# status_data['progress'] = 30
path = asyncTmpfile()
mw.writeFile(path, json.dumps(data))
@ -2447,16 +2430,22 @@ def doFullSync(version=''):
def doFullSyncUser(version=''):
args = getArgs()
data = checkArgs(args, ['db'])
data = checkArgs(args, ['db', 'sign'])
if not data[0]:
return data[1]
sync_db = args['db']
sync_sign = args['sign']
db = pMysqlDb()
conn = pSqliteDb('slave_sync_user')
data = conn.field('ip,port,user,pass,mode,cmd').find()
if sync_sign != '':
data = conn.field('ip,port,user,pass,mode,cmd').where(
'ip=?', (sync_sign,)).find()
else:
data = conn.field('ip,port,user,pass,mode,cmd').find()
user = data['user']
apass = data['pass']
port = data['port']
@ -2473,9 +2462,10 @@ def doFullSyncUser(version=''):
writeDbSyncStatus({'code': 1, 'msg': '远程导出数据...', 'progress': 20})
if not os.path.exists(bak_file):
dump_sql_data = getServerDir() + "/bin/mysqldump " + dmp_option + " --force --opt --default-character-set=utf8 --single-transaction -h" + ip + " -P" + \
port + " -u" + user + " -p" + apass + \
" --ssl-mode=DISABLED " + sync_db + " > " + bak_file
dump_sql_data = getServerDir() + "/bin/mysqldump " + dmp_option + " --force --opt --default-character-set=utf8 --single-transaction -h" + ip + " -P" + \
port + " -u" + user + " -p\"" + apass + \
"\" --ssl-mode=DISABLED " + sync_db + " > " + bak_file
# print(dump_sql_data)
mw.execShell(dump_sql_data)
writeDbSyncStatus({'code': 2, 'msg': '本地导入数据...', 'progress': 40})
@ -2492,21 +2482,30 @@ def doFullSyncUser(version=''):
db.query("start slave")
writeDbSyncStatus({'code': 6, 'msg': '从库重启完成...', 'progress': 100})
os.system("rm -rf " + bak_file)
if os.path.exists(bak_file):
os.system("rm -rf " + bak_file)
return True
def doFullSyncSSH(version=''):
args = getArgs()
data = checkArgs(args, ['db'])
data = checkArgs(args, ['db', 'sign'])
if not data[0]:
return data[1]
sync_db = args['db']
sync_sign = args['sign']
db = pMysqlDb()
id_rsa_conn = pSqliteDb('slave_id_rsa')
data = id_rsa_conn.field('ip,port,db_user,id_rsa').find()
if sync_sign != '':
data = id_rsa_conn.field('ip,port,db_user,id_rsa').where(
'ip=?', (sync_sign,)).find()
else:
data = id_rsa_conn.field('ip,port,db_user,id_rsa').find()
SSH_PRIVATE_KEY = "/tmp/mysql_sync_id_rsa.txt"
id_rsa = data['id_rsa'].replace('\\n', '\n')
@ -2548,7 +2547,8 @@ def doFullSyncSSH(version=''):
writeDbSyncStatus({'code': 0, 'msg': '登录Master成功...', 'progress': 5})
dbname = args['db']
cmd = "cd /www/server/mdserver-web && python3 plugins/mysql/index.py dump_mysql_data {\"db\":'" + dbname + "'}"
cmd = "cd /www/server/mdserver-web && source bin/activate && python3 " + \
getSPluginDir() + "/index.py dump_mysql_data {\"db\":'" + dbname + "'}"
print(cmd)
stdin, stdout, stderr = ssh.exec_command(cmd)
result = stdout.read()
@ -2571,7 +2571,10 @@ def doFullSyncSSH(version=''):
if copy_status == None:
writeDbSyncStatus({'code': 2, 'msg': '数据同步本地完成...', 'progress': 40})
cmd = 'cd /www/server/mdserver-web && python3 plugins/mysql/index.py get_master_rep_slave_user_cmd {"username":"' + db_user + '","db":""}'
cmd = 'cd /www/server/mdserver-web && source bin/activate && python3 ' + \
getSPluginDir() + \
'/index.py get_master_rep_slave_user_cmd {"username":"' + \
db_user + '","db":""}'
stdin, stdout, stderr = ssh.exec_command(cmd)
result = stdout.read()
result = result.decode('utf-8')
@ -2583,10 +2586,12 @@ def doFullSyncSSH(version=''):
cmd = cmd_data['data']['cmd']
# 保证同步IP一致
if cmd.find('SOURCE_HOST') > -1:
cmd = re.sub(r"SOURCE_HOST='(.*)'", "SOURCE_HOST='" + ip + "'", cmd, 1)
cmd = re.sub(r"SOURCE_HOST='(.*?)'",
"SOURCE_HOST='" + ip + "'", cmd, 1)
if cmd.find('MASTER_HOST') > -1:
cmd = re.sub(r"MASTER_HOST='(.*)'", "SOURCE_HOST='" + ip + "'", cmd, 1)
cmd = re.sub(r"MASTER_HOST='(.*?)'",
"MASTER_HOST='" + ip + "'", cmd, 1)
db.query(cmd)
uinfo = cmd_data['data']['info']
@ -2600,6 +2605,8 @@ def doFullSyncSSH(version=''):
mw.execShell("cd /tmp && gzip -d dump.sql.gz")
cmd = root_dir + "/bin/mysql -S " + msock + \
" -uroot -p" + pwd + " < /tmp/dump.sql"
print(cmd)
import_data = mw.execShell(cmd)
if import_data[0] == '':
print(import_data[1])
@ -2609,8 +2616,9 @@ def doFullSyncSSH(version=''):
writeDbSyncStatus({'code': 5, 'msg': '导入数据失败...', 'progress': 100})
return 'fail'
db.query("start slave user='{}' password='{}';".format(
uinfo['username'], uinfo['password']))
# "start slave user='{}' password='{}';".format(uinfo['username'], uinfo['password'])
db.query("start slave")
writeDbSyncStatus({'code': 6, 'msg': '从库重启完成...', 'progress': 100})
os.system("rm -rf " + SSH_PRIVATE_KEY)

8
plugins/mysql-yum/index.py
Unescape View File

@ -36,6 +36,10 @@ def getPluginDir():
return mw.getPluginDir() + '/' + getPluginName()
def getSPluginDir():
return '/www/server/mdserver-web/plugins/' + getPluginName()
def getServerDir():
return mw.getServerDir() + '/' + getPluginName()
@ -2556,7 +2560,7 @@ def doFullSyncSSH(version=''):
dbname = args['db']
cmd = "cd /www/server/mdserver-web && source bin/activate && python3 " + \
getPluginDir() + "/index.py dump_mysql_data {\"db\":'" + dbname + "'}"
getSPluginDir() + "/index.py dump_mysql_data {\"db\":'" + dbname + "'}"
print(cmd)
stdin, stdout, stderr = ssh.exec_command(cmd)
result = stdout.read()
@ -2580,7 +2584,7 @@ def doFullSyncSSH(version=''):
writeDbSyncStatus({'code': 2, 'msg': '数据同步本地完成...', 'progress': 40})
cmd = 'cd /www/server/mdserver-web && source bin/activate && python3 ' + \
getPluginDir() + \
getSPluginDir() + \
'/index.py get_master_rep_slave_user_cmd {"username":"' + \
db_user + '","db":""}'
stdin, stdout, stderr = ssh.exec_command(cmd)

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