1 arta  1.1 #!/usr/bin/env python
 2           
 3           from __future__ import print_function
 4           import sys
 5           import os
 6           import pwd
 7           from subprocess import check_output, check_call, call, Popen, CalledProcessError
 8           

 9 arta  1.4 PROD_ROOTDIR = '/home/jsoc/cvs/Development'
10           # PROD_ROOTDIR = '/tmp/arta'

11 arta  1.1 WAYSTATION = 'waystation'
12           WAYSTATION_USER = 'arta'
13           
14           RV_SUCCESS = 0
15           RV_ERROR_WRONGUSER = 1
16           RV_ERROR_ARGS = 2
17           RV_ERROR_MAKE = 3
18           
19           # This class changes the current working directory, and restores the original working directory when
20           # the context is left.
21           class Chdir:
22               """Context manager for changing the current working directory"""
23               def __init__(self, newPath):
24                   self.newPath = os.path.realpath(newPath)
25           
26               def __enter__(self):
27                   self.savedPath = os.path.realpath(os.getcwd())
28                   os.chdir(self.newPath)
29                   cdir = os.path.realpath(os.getcwd())
30                   if cdir == self.newPath:
31                       return 0
32 arta  1.1         else:
33                       return 1
34           
35               def __exit__(self, etype, value, traceback):
36                   os.chdir(self.savedPath)
37                   cdir = os.path.realpath(os.getcwd())
38                   if cdir == self.savedPath:
39                       return 0
40                   else:
41                       return 1
42           
43           # Allow only arta to modify the files in the waystation.
44           if pwd.getpwuid(os.getuid())[0] != WAYSTATION_USER:
45               sys.exit(RV_ERROR_WRONGUSER)
46           
47           # Turn off debug builds.
48           os.environ['JSOC_DEBUG'] = '0'
49           

50 arta  1.2 # Make sure the JSOCROOT is PROD_ROOTDIR + '/JSOC'
51           os.environ['JSOCROOT'] = PROD_ROOTDIR + '/JSOC'
52           
53           # Unset 'GLOBALHSTAGOVERRIDE'
54           del os.environ['GLOBALHSTAGOVERRIDE']
55           

56 arta  1.1 try:
57               with Chdir(PROD_ROOTDIR + '/' + WAYSTATION + '/JSOC') as ret:
58                   # os.chdir does NOT change the environment variable $PWD. But our make system relies on PWD being the current directory.
59                   os.environ['PWD'] = os.path.realpath(os.getcwd())
60           

61 arta  1.4         cmdList = ['./configure', '-d']

62 arta  1.1         check_call(cmdList)
63                   
64                   cmdList = ['make']
65                   check_call(cmdList)
66                   cmdList = ['/usr/bin/make', 'dsds']
67                   check_call(cmdList)
68           
69                   cmdList = ['chgrp', '-R', 'jsoc', '.']
70                   check_call(cmdList)
71                   cmdList = ['chmod', '-R', 'g-w', '.']
72                   check_call(cmdList)
73           
74                   sys.exit(RV_SUCCESS);
75           except CalledProcessError as exc:
76               if exc.output:
77                   print('Error calling make: ' + exc.output, file=sys.stderr)

78 arta  1.3     sys.exit(RV_ERROR_MAKE);

79 arta  1.1 except ValueError:
80               print('Bad arguments to make: \n' + '\n'.join(cmdList[1:]))
81               sys.exit(RV_ERROR_MAKE);
82           except Exception as exc:
83               raise # Re-raise