1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
#
# installmethod.py - Base class for install methods
#
# Copyright 1999-2002 Red Hat, Inc.
#
# This software may be freely redistributed under the terms of the GNU
# library public license.
#
# You should have received a copy of the GNU Library Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
import os
import string
from comps import ComponentSet
from rhpl.log import log
class InstallMethod:
# find best match from several locations for a file
def findBestFileMatch(self, treebase, file):
# look in /tmp/updates first
rc = None
tryloc = ["/tmp/updates"]
if treebase is not None:
tryloc.append(treebase + "/RHupdates")
tryloc.append(treebase + "/RedHat/base")
for pre in tryloc:
tmpname = pre + "/" + file
if os.access(tmpname, os.R_OK):
log("Using file://%s", tmpname)
return "file://%s" %(tmpname,)
log("Unable to find %s", file)
return None
def protectedPartitions(self):
return None
def readCompsViaMethod(self, hdlist):
pass
def readComps(self, hdlist):
# see if there is a comps in PYTHONPATH, otherwise fall thru
# to method dependent location
path = None
if os.environ.has_key('PYTHONPATH'):
for f in string.split(os.environ['PYTHONPATH'], ":"):
if os.access (f+"/comps", os.X_OK):
path = f+"/comps"
break
if path:
return ComponentSet(path, hdlist)
else:
return self.readCompsViaMethod(hdlist)
pass
def getTempPath(self):
root = self.rootPath
pathlist = [ "/var/tmp", "/tmp",
"/." ]
tmppath = None
for p in pathlist:
if (os.access(root + p, os.X_OK)):
tmppath = root + p + "/"
break
if tmppath is None:
raise RuntimeError, "Unable to find temp path"
return tmppath
def getFilename(self, h, timer):
pass
def readHeaders(self):
pass
def systemUnmounted(self):
pass
def systemMounted(self, fstab, mntPoint, selected):
pass
def filesDone(self):
pass
def unlinkFilename(self, fullName):
pass
def __init__(self, rootpath):
self.rootPath = rootpath
pass
def getSourcePath(self):
pass
def unmountCD(self):
pass
|
