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mdserver-web/plugins/pgadmin/index.py

394 lines
9.0 KiB

# coding:utf-8
import sys
import io
import os
import time
import re
import json
sys.path.append(os.getcwd() + "/class/core")
import mw
import site_api
app_debug = False
if mw.isAppleSystem():
app_debug = True
def getPluginName():
return 'pgadmin'
def getPluginDir():
return mw.getPluginDir() + '/' + getPluginName()
def getServerDir():
return mw.getServerDir() + '/' + getPluginName()
def getArgs():
args = sys.argv[2:]
tmp = {}
args_len = len(args)
if args_len == 1:
t = args[0].strip('{').strip('}')
t = t.split(':')
tmp[t[0]] = t[1]
elif args_len > 1:
for i in range(len(args)):
t = args[i].split(':')
tmp[t[0]] = t[1]
return tmp
def checkArgs(data, ck=[]):
for i in range(len(ck)):
if not ck[i] in data:
return (False, mw.returnJson(False, '参数:(' + ck[i] + ')没有!'))
return (True, mw.returnJson(True, 'ok'))
def getConf():
return mw.getServerDir() + '/web_conf/nginx/vhost/pgadmin.conf'
def getPort():
file = getConf()
content = mw.readFile(file)
rep = 'listen\s*(.*);'
tmp = re.search(rep, content)
return tmp.groups()[0].strip()
def getHomePage():
try:
port = getPort()
ip = '127.0.0.1'
if not mw.isAppleSystem():
ip = mw.getLocalIp()
cfg = getCfg()
auth = cfg['username']+':'+cfg['password']
url = 'http://' + auth + '@' + ip + ':' + port + '/'
return mw.returnJson(True, 'OK', url)
except Exception as e:
return mw.returnJson(False, '插件未启动!')
def contentReplace(content):
cfg = getCfg()
service_path = mw.getServerDir()
content = content.replace('{$ROOT_PATH}', mw.getRootDir())
content = content.replace('{$SERVER_PATH}', service_path)
content = content.replace('{$APP_PATH}', service_path+'/'+getPluginName()+'/data')
port = cfg["port"]
rep = 'listen\s*(.*);'
content = re.sub(rep, "listen " + port + ';', content)
return content
def initCfg():
cfg = getServerDir() + "/cfg.json"
if not os.path.exists(cfg):
data = {}
data['port'] = '5051'
data['path'] = ''
data['username'] = 'admin'
data['password'] = 'admin'
mw.writeFile(cfg, json.dumps(data))
def setCfg(key, val):
cfg = getServerDir() + "/cfg.json"
data = mw.readFile(cfg)
data = json.loads(data)
data[key] = val
mw.writeFile(cfg, json.dumps(data))
def getCfg():
cfg = getServerDir() + "/cfg.json"
data = mw.readFile(cfg)
data = json.loads(data)
return data
def returnCfg():
cfg = getServerDir() + "/cfg.json"
data = mw.readFile(cfg)
return data
def __release_port(port):
from collections import namedtuple
try:
import firewall_api
firewall_api.firewall_api().addAcceptPortArgs(port, 'pgAdmin默认端口', 'port')
return port
except Exception as e:
return "Release failed {}".format(e)
def __delete_port(port):
from collections import namedtuple
try:
import firewall_api
firewall_api.firewall_api().delAcceptPortArgs(port, 'tcp')
return port
except Exception as e:
return "Release failed {}".format(e)
def openPort():
conf = getCfg()
port = conf['port']
for i in [port]:
__release_port(i)
return True
def delPort():
conf = getCfg()
port = conf['port']
for i in [port]:
__delete_port(i)
return True
def cleanNginxLog():
log_a = accessLog()
log_e = errorLog()
for i in [log_a, log_e]:
if os.path.exists(i):
cmd = "echo '' > " + i
mw.execShell(cmd)
def initPgConfFile():
file_tpl = getPluginDir() + '/conf/config_local.conf'
dst_file = getServerDir()+'/run/lib/python3.10/site-packages/pgadmin4/config_local.py'
if not os.path.exists(dst_file):
service_path = mw.getServerDir()
content = mw.readFile(file_tpl)
content = content.replace('{$SERVER_PATH}', service_path+'/'+getPluginName()+'/data')
mw.writeFile(dst_file, content)
def initReplace():
initPgConfFile()
file_tpl = getPluginDir() + '/conf/pgadmin.conf'
file_run = getConf()
if not os.path.exists(file_run):
content = mw.readFile(file_tpl)
content = contentReplace(content)
mw.writeFile(file_run, content)
pma_path = getServerDir() + '/pg.pass'
if not os.path.exists(pma_path):
username = mw.getRandomString(8)
password = mw.getRandomString(10)
pass_cmd = username + ':' + mw.hasPwd(password)
setCfg('username', username)
setCfg('password', password)
mw.writeFile(pma_path, pass_cmd)
# systemd
systemDir = mw.systemdCfgDir()
systemService = systemDir + '/pgadmin.service'
if os.path.exists(systemDir) and not os.path.exists(systemService):
systemServiceTpl = getPluginDir() + '/init.d/pgadmin.service.tpl'
service_path = mw.getServerDir()
content = mw.readFile(systemServiceTpl)
content = content.replace('{$APP_PATH}', service_path)
mw.writeFile(systemService, content)
mw.execShell('systemctl daemon-reload')
def pgOp(method):
file = initReplace()
current_os = mw.getOs()
if current_os == "darwin":
return 'ok'
if current_os.startswith("freebsd"):
data = mw.execShell('service' + getPluginName() + ' ' + method)
if data[1] == '':
return 'ok'
return data[1]
data = mw.execShell('systemctl ' + method+ ' ' + getPluginName())
if data[1] == '':
return 'ok'
return data[1]
def status():
sock = '/tmp/pgadmin4.sock'
if os.path.exists(sock):
return 'start'
return 'stop'
def start():
initCfg()
openPort()
pgOp('start')
return 'ok'
def stop():
pgOp('stop')
conf = getConf()
if os.path.exists(conf):
os.remove(conf)
delPort()
mw.restartWeb()
return 'ok'
def restart():
cleanNginxLog()
state = pgOp('restart')
mw.restartWeb()
return state
def reload():
cleanNginxLog()
return pgOp('reload')
def getPgOption():
data = getCfg()
return mw.returnJson(True, 'ok', data)
def getPgPort():
try:
port = getPort()
return mw.returnJson(True, 'OK', port)
except Exception as e:
# print(e)
return mw.returnJson(False, '插件未启动!')
def setPgPort():
args = getArgs()
data = checkArgs(args, ['port'])
if not data[0]:
return data[1]
port = args['port']
if port == '80':
return mw.returnJson(False, '80端不能使用!')
file = getConf()
if not os.path.exists(file):
return mw.returnJson(False, '插件未启动!')
content = mw.readFile(file)
rep = r'listen\s*(.*);'
content = re.sub(rep, "listen " + port + ';', content)
mw.writeFile(file, content)
setCfg("port", port)
mw.restartWeb()
return mw.returnJson(True, '修改成功!')
def setPgUsername():
args = getArgs()
data = checkArgs(args, ['username'])
if not data[0]:
return data[1]
username = args['username']
setCfg('username', username)
cfg = getCfg()
pma_path = getServerDir() + '/pg.pass'
username = mw.getRandomString(10)
pass_cmd = cfg['username'] + ':' + mw.hasPwd(cfg['password'])
mw.writeFile(pma_path, pass_cmd)
mw.restartWeb()
return mw.returnJson(True, '修改成功!')
def setPgPassword():
args = getArgs()
data = checkArgs(args, ['password'])
if not data[0]:
return data[1]
password = args['password']
setCfg('password', password)
cfg = getCfg()
pma_path = getServerDir() + '/pg.pass'
username = mw.getRandomString(10)
pass_cmd = cfg['username'] + ':' + mw.hasPwd(cfg['password'])
mw.writeFile(pma_path, pass_cmd)
mw.restartWeb()
return mw.returnJson(True, '修改成功!')
def accessLog():
return getServerDir() + '/access.log'
def errorLog():
return getServerDir() + '/error.log'
def installVersion():
return mw.readFile(getServerDir() + '/version.pl')
if __name__ == "__main__":
func = sys.argv[1]
if func == 'status':
print(status())
elif func == 'start':
print(start())
elif func == 'stop':
print(stop())
elif func == 'restart':
print(restart())
elif func == 'reload':
print(reload())
elif func == 'conf':
print(getConf())
elif func == 'version':
print(installVersion())
elif func == 'get_cfg':
print(returnCfg())
elif func == 'get_home_page':
print(getHomePage())
elif func == 'get_pg_port':
print(getPgPort())
elif func == 'set_pg_port':
print(setPgPort())
elif func == 'get_pg_option':
print(getPgOption())
elif func == 'set_pg_username':
print(setPgUsername())
elif func == 'set_pg_password':
print(setPgPassword())
elif func == 'access_log':
print(accessLog())
elif func == 'error_log':
print(errorLog())
else:
print('error')