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
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
|
import os
from booty import BootyNoKernelWarning
from bootloaderInfo import *
class sparcBootloaderInfo(bootloaderInfo):
def writeSilo(self, instRoot, bl, kernelList,
chainList, defaultDev, justConfigFile):
try:
bootDev = self.storage.fsset.mountpoints["/boot"]
mf = '/silo.message'
cf = "/boot/silo.conf"
mfdir = '/boot'
cfPath = ""
if not os.path.isdir(instRoot + "/boot"):
os.mkdir(instRoot + "/boot")
except KeyError:
bootDev = self.storage.fsset.rootDevice
cf = "/etc/silo.conf"
mfdir = '/etc'
cfPath = "/boot"
f = open(instRoot + mfdir + mf, "w+")
f.write("Welcome to %s!\nHit <TAB> for boot options\n\n" % productName)
f.close()
os.chmod(instRoot + mfdir + mf, 0600)
f = open(instRoot + cf, "w+")
f.write("# silo.conf generated by anaconda\n\n")
f.write("#boot=%s\n" % (bootDev.path,))
f.write("message=%s\n" % (mf,))
f.write("timeout=%s\n" % (self.timeout or 50))
(name, partNum) = getDiskPart(bootDev, self.storage)
partno = partNum + 1
f.write("partition=%s\n" % (partno,))
if self.password:
f.write("password=%s\n" % (self.password,))
f.write("restricted\n")
f.write("default=%s\n" % (kernelList[0][0],))
f.write("\n")
rootDev = self.storage.fsset.rootDevice
for (label, longlabel, version) in kernelList:
kernelTag = "-" + version
kernelFile = "%s/vmlinuz%s" % (cfPath, kernelTag)
f.write("image=%s\n" % (kernelFile,))
f.write("\tlabel=%s\n" % (label,))
f.write("\tread-only\n")
initrd = self.makeInitrd(kernelTag)
if os.access(instRoot + initrd, os.R_OK):
f.write("\tinitrd=%s/initrd%s.img\n" % (cfPath, kernelTag))
append = "%s" % (self.args.get(),)
realroot = rootDev.fstabSpec
if rootIsDevice(realroot):
f.write("\troot=%s\n" % (realroot,))
else:
if len(append) > 0:
append = "%s root=%s" % (append, realroot)
else:
append = "root=%s" % (realroot,)
if len(append) > 0:
f.write("\tappend=\"%s\"\n" % (append,))
f.write("\n")
f.close()
os.chmod(instRoot + cf, 0600)
# FIXME: hack to make sure things are written to disk
import isys
isys.sync()
isys.sync()
isys.sync()
backup = "%s/backup.b" % (cfPath,)
sbinargs = ["/sbin/silo", "-f", "-C", cf, "-S", backup]
# TODO!!! FIXME!!! XXX!!!
# butil is not defined!!! - assume this is in rhpl now?
if butil.getSparcMachine() == "sun4u":
sbinargs += ["-u"]
else:
sbinargs += ["-U"]
if not flags.test:
rc = iutil.execWithRedirect(sbinargs[0],
sbinargs[1:],
stdout = "/dev/tty5",
stderr = "/dev/tty5",
root = instRoot)
if rc:
return rc
if (not os.access(instRoot + "/etc/silo.conf", os.R_OK) and
os.access(instRoot + "/boot/etc/silo.conf", os.R_OK)):
os.symlink("../boot/etc/silo.conf",
instRoot + "/etc/silo.conf")
return 0
def setPassword(self, val, isCrypted = 1):
# silo just handles the password unencrypted
self.password = val
def write(self, instRoot, bl, kernelList, chainList,
defaultDev, justConfig):
if len(kernelList) >= 1:
return self.writeSilo(instRoot, bl, kernelList, chainList,
defaultDev, justConfig)
else:
raise BootyNoKernelWarning
def __init__(self, instData):
bootloaderInfo.__init__(self, instData)
self.useSiloVal = 1
self.kernelLocation = "/boot"
self._configdir = "/etc"
self._configname = "silo.conf"
|
