d296bfff07bd2ca70da64fdd8e5ef3a1bbbccf2b
1 #!/usr/bin/python
3 import ConfigParser
4 import base64
5 import optparse
6 import os
7 import re
8 import subprocess
9 import sys
11 try:
12 from hashlib import md5
13 except ImportError:
14 from md5 import md5
16 ##############################################################################
18 from nagixsc import *
20 ##############################################################################
22 parser = optparse.OptionParser()
24 parser.add_option('-c', '', dest='cfgfile', help='Config file')
26 parser.set_defaults(cfgfile='conf2http.cfg')
28 (options, args) = parser.parse_args()
30 cfgread = ConfigParser.SafeConfigParser()
31 cfgread.optionxform = str # We need case-sensitive options
32 cfg_list = cfgread.read(options.cfgfile)
34 if cfg_list == []:
35 print 'Config file "%s" could not be read!' % options.cfgfile
36 sys.exit(1)
38 config = {}
39 try:
40 config['ip'] = cfgread.get('server', 'ip')
41 config['port'] = cfgread.getint('server', 'port')
42 config['ssl'] = cfgread.getboolean('server', 'ssl')
43 config['cert'] = cfgread.get('server', 'sslcert')
45 config['conf_dir'] = cfgread.get('server', 'conf_dir')
47 except ConfigParser.NoOptionError, e:
48 print 'Config file error: %s ' % e
49 sys.exit(1)
51 users = {}
52 for u in cfgread.options('users'):
53 users[u] = cfgread.get('users', u)
55 ##############################################################################
57 class Conf2HTTPHandler(MyHTTPRequestHandler):
59 def http_error(self, code, output):
60 self.send_response(code)
61 self.send_header('Content-Type', 'text/plain')
62 self.end_headers()
63 self.wfile.write(output)
64 return
67 def do_GET(self):
68 path = self.path.split('/')
70 # Check Basic Auth
71 try:
72 authdata = base64.b64decode(self.headers['Authorization'].split(' ')[1]).split(':')
73 if not users[authdata[0]] == md5(authdata[1]).hexdigest():
74 raise Exception
75 except:
76 self.send_response(401)
77 self.send_header('WWW-Authenticate', 'Basic realm="Nag(ix)SC Pull"')
78 self.send_header('Content-Type', 'text/plain')
79 self.end_headers()
80 self.wfile.write('Sorry! No action without login!')
81 return
84 if len(path) >= 4:
85 service = path[3]
86 else:
87 service = None
89 if len(path) >= 3:
90 host = path[2]
91 else:
92 host = None
94 if len(path) >= 2:
95 configfile = path[1] + '.conf'
96 else:
97 self.http_error(500, 'No config file specified')
98 return
100 if re.search('\.\.', configfile):
101 self.http_error(500, 'Found ".." in config file name')
102 return
103 if not re.search('^[a-zA-Z0-9-_\.]+$', configfile):
104 self.http_error(500, 'Config file name contains invalid characters')
105 return
107 check_config = read_inifile(os.path.join(config['conf_dir'], configfile))
108 if not check_config:
109 self.http_error(500, 'Could not read config file "%s"' % configfile)
110 return
112 checks = conf2dict(check_config, host, service)
113 if not checks:
114 self.http_error(500, 'No checks executed')
115 return
117 self.send_response(200)
118 self.send_header('Content-Type', 'text/xml')
119 self.end_headers()
120 self.wfile.write(xml_from_dict(checks))
122 return
126 def main():
127 if config['ssl'] and not os.path.isfile(config['cert']):
128 print 'SSL certificate "%s" not found!' % config['cert']
129 sys.exit(127)
131 server = MyHTTPServer((config['ip'], config['port']), Conf2HTTPHandler, ssl=config['ssl'], sslpemfile=config['cert'])
132 try:
133 server.serve_forever()
134 except:
135 server.socket.close()
137 if __name__ == '__main__':
138 main()