| 1 |
from installclass import BaseInstallClass |
| 2 |
from rhpl.translate import N_, _ |
| 3 |
from constants import * |
| 4 |
import os |
| 5 |
import iutil |
| 6 |
from fsset import * |
| 7 |
|
| 8 |
from autopart import getAutopartitionBoot, autoCreatePartitionRequests, autoCreateLVMPartitionRequests |
| 9 |
from rhpl.log import log |
| 10 |
import string |
| 11 |
import partRequests |
| 12 |
import partedUtils |
| 13 |
|
| 14 |
class Script: |
| 15 |
def __repr__(self): |
| 16 |
str = ("(s: '%s' i: %s c: %d)") % \ |
| 17 |
(self.script, self.interp, self.inChroot) |
| 18 |
return string.replace(str, "\n", "|") |
| 19 |
|
| 20 |
def __init__(self, script, interp, inChroot, logfile = None): |
| 21 |
self.script = script |
| 22 |
self.interp = interp |
| 23 |
self.inChroot = inChroot |
| 24 |
self.logfile = logfile |
| 25 |
|
| 26 |
def run(self, chroot, serial): |
| 27 |
scriptRoot = "/" |
| 28 |
if self.inChroot: |
| 29 |
scriptRoot = chroot |
| 30 |
|
| 31 |
path = scriptRoot + "/tmp/sme-script" |
| 32 |
|
| 33 |
f = open(path, "w") |
| 34 |
f.write(self.script) |
| 35 |
f.close() |
| 36 |
os.chmod(path, 0700) |
| 37 |
|
| 38 |
if self.logfile is not None: |
| 39 |
messages = self.logfile |
| 40 |
elif serial: |
| 41 |
messages = "/tmp/sme-script.log" |
| 42 |
else: |
| 43 |
messages = "/dev/tty3" |
| 44 |
|
| 45 |
rc = iutil.execWithRedirect(self.interp, |
| 46 |
[self.interp,"/tmp/sme-script"], |
| 47 |
stdout = messages, stderr = messages, |
| 48 |
root = scriptRoot) |
| 49 |
|
| 50 |
if rc != 0: |
| 51 |
log("WARNING - Error code %s encountered running a sme script", rc) |
| 52 |
|
| 53 |
os.unlink(path) |
| 54 |
|
| 55 |
class InstallClass(BaseInstallClass): |
| 56 |
id = "smeserver" |
| 57 |
name = N_("New _SME Server Install") |
| 58 |
pixmap = "smeserver.png" |
| 59 |
description = N_("This option performs a new install of " |
| 60 |
"SME Server. All attached hard drives " |
| 61 |
"will be repartitioned and formated.") |
| 62 |
sortPriority = 1 |
| 63 |
useabledrives = 0 |
| 64 |
|
| 65 |
parentClass = ( _("Install SME Server"), "smeserver.png" ) |
| 66 |
|
| 67 |
def requiredDisplayMode(self): |
| 68 |
return 't' |
| 69 |
|
| 70 |
def setSteps(self, dispatch): |
| 71 |
dispatch.setStepList( |
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"language", |
| 73 |
"keyboard", |
| 74 |
"findrootparts", |
| 75 |
"betanag", |
| 76 |
"installtype", |
| 77 |
"partitionobjinit", |
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"autopartitionexecute", |
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"parttype", |
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"partition", |
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"partitiondone", |
| 82 |
"bootloadersetup", |
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"languagesupport", |
| 84 |
"timezone", |
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"readcomps", |
| 86 |
"selectlangpackages", |
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"checkdeps", |
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"dependencies", |
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"install", |
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"enablefilesystems", |
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"migratefilesystems", |
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"setuptime", |
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"preinstallconfig", |
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"installpackages", |
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"postinstallconfig", |
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"writeconfig", |
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"instbootloader", |
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"dopostaction", |
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"writeksconfig", |
| 100 |
"methodcomplete", |
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"copylogs", |
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"setfilecon", |
| 103 |
"complete" |
| 104 |
) |
| 105 |
|
| 106 |
# 'partition' can be used on the command line to force |
| 107 |
# verification of partitions. useful in some cases... |
| 108 |
cmdline = open("/proc/cmdline", "r").read() |
| 109 |
cmdline = cmdline.split() |
| 110 |
if self.useabledrives == 0 or "partition" in cmdline: |
| 111 |
dispatch.skipStep("parttype", skip = 0) |
| 112 |
dispatch.skipStep("partition", skip = 0) |
| 113 |
else: |
| 114 |
dispatch.skipStep("parttype", skip = 1) |
| 115 |
dispatch.skipStep("partition", skip = 1) |
| 116 |
|
| 117 |
def setDefaultPartitioning(self, partitions, clear = CLEARPART_TYPE_LINUX, doClear = 1): |
| 118 |
uniqueID = 100 |
| 119 |
(swapMin, swapMax) = iutil.swapSuggestion() |
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diskset = partedUtils.DiskSet() |
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drives = diskset.driveList() |
| 122 |
usedDrives = [] |
| 123 |
|
| 124 |
spares = 0 |
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self.useabledrives = 0 |
| 126 |
for drive in drives: |
| 127 |
if not isys.driveIsRemovable(drive): |
| 128 |
self.useabledrives = self.useabledrives + 1 |
| 129 |
|
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log.info("Found %d useable drives" % self.useabledrives) |
| 131 |
if self.useabledrives >= 1: |
| 132 |
if "noraid" in cmdline: |
| 133 |
for drive in drives: |
| 134 |
if not isys.driveIsRemovable(drive): |
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filesystem = fileSystemTypeGet("ext3") |
| 136 |
request = partRequests.PartitionSpec(filesystem, mountpoint="/boot", drive=[drive], |
| 137 |
size=100, primary=1, format=1) |
| 138 |
partitions.autoPartitionRequests.append(request) |
| 139 |
usedDrives.append(drive); |
| 140 |
|
| 141 |
if "nolvm" in cmdline: |
| 142 |
filesystem = fileSystemTypeGet("ext3") |
| 143 |
request = partRequests.PartitionSpec(filesystem, mountpoint="/", drive=[drive], |
| 144 |
size=1300, grow=1, primary=1, format=1) |
| 145 |
partitions.autoPartitionRequests.append(request) |
| 146 |
|
| 147 |
filesystem = fileSystemTypeGet("swap") |
| 148 |
request = partRequests.PartitionSpec(filesystem, drive=[drive], size=swapMin, |
| 149 |
maxSizeMB=swapMax, grow=1, primary=1, format=1) |
| 150 |
partitions.autoPartitionRequests.append(request) |
| 151 |
|
| 152 |
else: |
| 153 |
filesystem = fileSystemTypeGet("physical volume (LVM)") |
| 154 |
request = partRequests.PartitionSpec(filesystem, drive=[drive], size=swapMin+1500, |
| 155 |
grow=1, primary=1, format=1) |
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request.uniqueID = 200 |
| 157 |
partitions.autoPartitionRequests.append(request) |
| 158 |
|
| 159 |
break |
| 160 |
|
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else: |
| 162 |
raid1 = [] |
| 163 |
raid2 = [] |
| 164 |
raid3 = [] |
| 165 |
|
| 166 |
if self.useabledrives >= 3 and "nospare" not in cmdline: |
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self.useabledrives = self.useabledrives - 1 |
| 168 |
spares = 1 |
| 169 |
|
| 170 |
if "raid1" in cmdline and self.useabledrives >= 1: |
| 171 |
self.useabledrives = 1 |
| 172 |
raidLevel = "RAID1" |
| 173 |
else: |
| 174 |
if self.useabledrives >= 6: |
| 175 |
self.useabledrives = self.useabledrives - 2 |
| 176 |
raidLevel = "RAID6" |
| 177 |
elif self.useabledrives >= 2: |
| 178 |
self.useabledrives = self.useabledrives - 1 |
| 179 |
if self.useabledrives >= 2: |
| 180 |
raidLevel = "RAID5" |
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else: |
| 182 |
raidLevel = "RAID1" |
| 183 |
else: |
| 184 |
raidLevel = "RAID1" |
| 185 |
|
| 186 |
for drive in drives: |
| 187 |
if not isys.driveIsRemovable(drive): |
| 188 |
filesystem = fileSystemTypeGet("software RAID") |
| 189 |
request = partRequests.PartitionSpec(filesystem, drive=[drive], size=100, primary=1, format=1) |
| 190 |
request.uniqueID = uniqueID |
| 191 |
raid1.append(uniqueID) |
| 192 |
partitions.autoPartitionRequests.append(request) |
| 193 |
usedDrives.append(drive); |
| 194 |
|
| 195 |
if "nolvm" in cmdline: |
| 196 |
filesystem = fileSystemTypeGet("software RAID") |
| 197 |
request = partRequests.PartitionSpec(filesystem, drive=[drive], size=swapMin/self.useabledrives+10, |
| 198 |
maxSizeMB=swapMax/self.useabledrives, grow=1, primary=1, format=1) |
| 199 |
request.uniqueID = uniqueID + 30 |
| 200 |
raid2.append(uniqueID + 30) |
| 201 |
partitions.autoPartitionRequests.append(request) |
| 202 |
|
| 203 |
filesystem = fileSystemTypeGet("software RAID") |
| 204 |
request = partRequests.PartitionSpec(filesystem, drive=[drive], size=1500/self.useabledrives, |
| 205 |
grow=1, primary=1, format=1) |
| 206 |
request.uniqueID = uniqueID + 60 |
| 207 |
raid3.append(uniqueID + 60) |
| 208 |
partitions.autoPartitionRequests.append(request) |
| 209 |
|
| 210 |
else: |
| 211 |
filesystem = fileSystemTypeGet("software RAID") |
| 212 |
if "multipart" in cmdline: |
| 213 |
request = partRequests.PartitionSpec(filesystem, drive=[drive], size=(swapMin+3000)/self.useabledrives, |
| 214 |
grow=1, format=1) |
| 215 |
else: |
| 216 |
request = partRequests.PartitionSpec(filesystem, drive=[drive], size=(swapMin+1500)/self.useabledrives, |
| 217 |
grow=1, format=1) |
| 218 |
request.uniqueID = uniqueID + 50 |
| 219 |
raid2.append(uniqueID + 50) |
| 220 |
partitions.autoPartitionRequests.append(request) |
| 221 |
|
| 222 |
uniqueID = uniqueID + 1 |
| 223 |
|
| 224 |
if "raid1" in cmdline and len(raid1)-spares >= 2: |
| 225 |
break |
| 226 |
|
| 227 |
filesystem = fileSystemTypeGet("ext3") |
| 228 |
request = partRequests.RaidRequestSpec(filesystem, mountpoint="/boot", raidminor=1, |
| 229 |
raidmembers=raid1, raidlevel="RAID1", format=1, raidspares=spares) |
| 230 |
partitions.autoPartitionRequests.append(request) |
| 231 |
|
| 232 |
if "nolvm" in cmdline: |
| 233 |
filesystem = fileSystemTypeGet("swap") |
| 234 |
request = partRequests.RaidRequestSpec(filesystem, raidmembers=raid2, raidminor=2, |
| 235 |
raidlevel=raidLevel, format=1, raidspares=spares) |
| 236 |
partitions.autoPartitionRequests.append(request) |
| 237 |
|
| 238 |
filesystem = fileSystemTypeGet("ext3") |
| 239 |
request = partRequests.RaidRequestSpec(filesystem, mountpoint="/", raidmembers=raid3, raidminor=3, |
| 240 |
raidlevel=raidLevel, format=1, raidspares=spares) |
| 241 |
partitions.autoPartitionRequests.append(request) |
| 242 |
|
| 243 |
else: |
| 244 |
filesystem = fileSystemTypeGet("physical volume (LVM)") |
| 245 |
request = partRequests.RaidRequestSpec(filesystem, raidmembers=raid2, raidminor=2, |
| 246 |
raidlevel=raidLevel, format=1, raidspares=spares) |
| 247 |
request.uniqueID = 200 |
| 248 |
partitions.autoPartitionRequests.append(request) |
| 249 |
|
| 250 |
if not "nolvm" in cmdline: |
| 251 |
request = partRequests.VolumeGroupRequestSpec(vgname="main", physvols=[200], |
| 252 |
pesize=32768, format=1) |
| 253 |
request.uniqueID = 201 |
| 254 |
partitions.autoPartitionRequests.append(request) |
| 255 |
|
| 256 |
if "multipart" in cmdline: |
| 257 |
filesystem = fileSystemTypeGet("ext3") |
| 258 |
request = partRequests.LogicalVolumeRequestSpec(filesystem, mountpoint="/", size=2048, |
| 259 |
maxSizeMB=4096, volgroup=201, lvname="root", grow=1, format=1) |
| 260 |
partitions.autoPartitionRequests.append(request) |
| 261 |
|
| 262 |
filesystem = fileSystemTypeGet("ext3") |
| 263 |
request = partRequests.LogicalVolumeRequestSpec(filesystem, mountpoint="/var", size=1024, |
| 264 |
maxSizeMB=4096, volgroup=201, lvname="var", grow=1, format=1) |
| 265 |
partitions.autoPartitionRequests.append(request) |
| 266 |
|
| 267 |
filesystem = fileSystemTypeGet("ext3") |
| 268 |
request = partRequests.LogicalVolumeRequestSpec(filesystem, mountpoint="/home/e-smith/files", size=1024, |
| 269 |
maxSizeMB=8192, volgroup=201, lvname="files", grow=1, format=1) |
| 270 |
partitions.autoPartitionRequests.append(request) |
| 271 |
|
| 272 |
filesystem = fileSystemTypeGet("ext3") |
| 273 |
request = partRequests.LogicalVolumeRequestSpec(filesystem, mountpoint="/tmp", size=512, |
| 274 |
maxSizeMB=4096, volgroup=201, lvname="tmp", grow=1, format=1) |
| 275 |
partitions.autoPartitionRequests.append(request) |
| 276 |
|
| 277 |
filesystem = fileSystemTypeGet("swap") |
| 278 |
request = partRequests.LogicalVolumeRequestSpec(filesystem, size=swapMin, maxSizeMB=swapMax, |
| 279 |
volgroup=201, lvname="swap", grow=1, format=1) |
| 280 |
partitions.autoPartitionRequests.append(request) |
| 281 |
else: |
| 282 |
filesystem = fileSystemTypeGet("ext3") |
| 283 |
request = partRequests.LogicalVolumeRequestSpec(filesystem, mountpoint="/", size=1300, |
| 284 |
volgroup=201, lvname="root", grow=1, format=1) |
| 285 |
partitions.autoPartitionRequests.append(request) |
| 286 |
|
| 287 |
filesystem = fileSystemTypeGet("swap") |
| 288 |
request = partRequests.LogicalVolumeRequestSpec(filesystem, size=swapMin, maxSizeMB=swapMax, |
| 289 |
volgroup=201, lvname="swap", grow=1, format=1) |
| 290 |
partitions.autoPartitionRequests.append(request) |
| 291 |
|
| 292 |
partitions.autoClearPartDrives = usedDrives |
| 293 |
else: |
| 294 |
BaseInstallClass.setDefaultPartitioning(self, partitions, clear, doClear) |
| 295 |
|
| 296 |
def setAsHeadless(self, dispatch, isHeadless = 0): |
| 297 |
if isHeadless == 0: |
| 298 |
pass |
| 299 |
else: |
| 300 |
dispatch.skipStep("handleX11pkgs", permanent = 1) |
| 301 |
dispatch.skipStep("videocard", permanent = 1) |
| 302 |
dispatch.skipStep("monitor", permanent = 1) |
| 303 |
dispatch.skipStep("xcustom", permanent = 1) |
| 304 |
dispatch.skipStep("writexconfig", permanent = 1) |
| 305 |
|
| 306 |
def setGroupSelection(self, grpset, intf): |
| 307 |
grpset.unselectAll() |
| 308 |
grpset.selectGroup("Base") |
| 309 |
|
| 310 |
def postAction(self, rootPath, serial, intf): |
| 311 |
win = intf.waitWindow(_("Post Install Script"), |
| 312 |
_("The post installation script is running...")) |
| 313 |
|
| 314 |
script = ( "/sbin/syslogd &\n" |
| 315 |
"sleep 2\n" |
| 316 |
"/sbin/e-smith/signal-event post-install\n" ) |
| 317 |
s = Script(script, interp="/bin/sh", inChroot=1) |
| 318 |
log("%s", s) |
| 319 |
s.run(rootPath, serial) |
| 320 |
win.pop() |
| 321 |
|
| 322 |
def setInstallData(self, id, intf = None): |
| 323 |
BaseInstallClass.setInstallData(self, id) |
| 324 |
self.setAuthentication(id, useShadow=1, salt="md5") |
| 325 |
self.setRootPassword(id, pw="ThisIsGoingToBeDisabledAnyway", isCrypted=0) |
| 326 |
self.setZeroMbr(id, zeroMbr=1) |
| 327 |
self.setClearParts(id, clear=CLEARPART_TYPE_ALL, initAll=1) |
| 328 |
self.setDefaultPartitioning(id.partitions, doClear=0) |
| 329 |
self.setBootloader(id, useLilo=0, location="mbr", linear=1) |
| 330 |
|
| 331 |
def __init__(self, expert): |
| 332 |
BaseInstallClass.__init__(self, expert) |
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