def _setupUrl(self):
if not userchoices.getMediaLocation():
return
url = userchoices.getMediaLocation()['mediaLocation']
protocol, user, passwd, host, port, path =\
networking.utils.parseFileResourceURL(url)
self.xml.get_widget('NfsServerEntry').set_text(host)
self.xml.get_widget('NfsDirectoryEntry').set_text(path)
def _setupUrl(self):
# since the user name / password are encoded in the url, we
# need to remove them here to set them up in the widgets correctly
if not userchoices.getMediaLocation():
return
mediaURL = userchoices.getMediaLocation()['mediaLocation']
username, password, host, port, path = parseFTPURL(mediaURL)
displayURL = unparseFTPURL('', '', host, port, path)
self.xml.get_widget('FtpUrlEntry').set_text(displayURL)
self.xml.get_widget('FtpNonAnonLoginUserEntry').set_text(username)
self.xml.get_widget('FtpNonAnonPasswordEntry').set_text(password)
def reviewInstallationSource(values):
try:
location = userchoices.getMediaLocation()
if not location:
media = userchoices.getMediaDescriptor()
if media:
values['mediaDrive'] = htmlEscape(media.getName())
values['mediaVersion'] = htmlEscape(media.version)
if media.isoPath:
values['isoPath'] = htmlEscape(media.isoPath)
values['mediaISO'] = (
'%(subKeyStart)sISO:%(subKeyEnd)s'
'%(ralign)s%(isoPath)s<br/>' % values)
else:
values['mediaISO'] = ''
values['mediaTemplate'] = DRIVE_MEDIA % values
else:
values['mediaLocation'] = 'DVD-ROM'
values['mediaTemplate'] = BASIC_MEDIA % values
else:
rawLocation = location['mediaLocation']
values['mediaLocation'] = htmlEscape(
networking.utils.cookPasswordInFileResourceURL(rawLocation))
values['mediaTemplate'] = BASIC_MEDIA % values
except KeyError:
values['mediaTemplate'] = ''
def runtimeActionEjectMedia():
if userchoices.getMediaLocation():
# Non-CD install, don't bother.
return
if userchoices.getNoEject():
return
media = userchoices.getMediaDescriptor() or DEFAULT_MEDIA
return media.eject()
def _genInstall():
devChoice = userchoices.getMediaDescriptor()
urlChoice = userchoices.getMediaLocation()
if not urlChoice and not devChoice:
return "install cdrom\n"
if devChoice:
if devChoice.partPath in cdutil.cdromDevicePaths():
return "install cdrom\n"
else:
return "install usb\n"
# XXX proxy not handled...
return "install url %s\n" % urlChoice['mediaLocation']
def _genInstall():
devChoice = userchoices.getMediaDescriptor()
urlChoice = userchoices.getMediaLocation()
if not urlChoice and not devChoice:
return "install cdrom\n"
if devChoice:
if devChoice.partPath in cdutil.cdromDevicePaths():
return "install cdrom\n"
else:
return "install usb\n"
# XXX proxy not handled...
return "install url %s\n" % urlChoice['mediaLocation']
def getPackagesXML(supportedPackageGroups):
mediaLocation = userchoices.getMediaLocation()
if mediaLocation:
mediaRoot = mediaLocation['mediaLocation']
url = urljoin(mediaRoot, 'packages.xml')
else:
mediaRoot = consts.MEDIA_DEVICE_MOUNT_POINT
url = urljoin(URLify(os.path.join(mediaRoot, '')), 'packages.xml')
try:
packagesXMLPath = downloadLocally(url, maxAttempts=3)
except RemoteFileError:
msg = 'packages.xml was not found on the remote server.'
log.error(msg)
raise
return PackagesXML(supportedPackageGroups, packagesXMLPath, mediaRoot)
def getPackagesXML(supportedPackageGroups):
mediaLocation = userchoices.getMediaLocation()
if mediaLocation:
mediaRoot = mediaLocation['mediaLocation']
url = urljoin(mediaRoot, 'packages.xml')
else:
mediaRoot = consts.MEDIA_DEVICE_MOUNT_POINT
url = urljoin(URLify(os.path.join(mediaRoot, '')), 'packages.xml')
try:
packagesXMLPath = downloadLocally(url, maxAttempts=3)
except RemoteFileError:
msg = 'packages.xml was not found on the remote server.'
log.error(msg)
raise
return PackagesXML(supportedPackageGroups, packagesXMLPath, mediaRoot)
def runtimeActionMountMedia(uiDelegate=None):
"""Mounts the installation media."""
if not uiDelegate:
uiDelegate = MOUNT_MEDIA_DELEGATE
log.info("attempting to mount install media")
if userchoices.getMediaLocation():
log.info(" remote media in use, nothing to mount...")
return
while True:
media = userchoices.getMediaDescriptor()
if not media:
# Check for the default media setup by the init scripts.
media = DEFAULT_MEDIA
media.isMounted = isInstallMediaMounted()
if not os.path.exists(media.partPath):
# attempt to remount the cd-rom since it may have been a SCSI
# CD-ROM drive
rc, stdout, stderr = \
execCommand("cd / && INSTALLER=1 %s %s" % (INIT_WRAPPER,
CDROM_MOUNT_SCRIPT))
if rc:
log.critical("%s was not created" % media.partPath)
uiDelegate.mountMediaNoDrive()
sys.exit(ExitCodes.IMMEDIATELY_REBOOT)
else:
media.isMounted = True
# Make sure the media is mounted up.
try:
media.mount()
if isInstallMediaMounted():
return
media.umount()
except Exception, e:
log.error(str(e))
media.eject()
uiDelegate.mountMediaNoPackages()
def hostActionUpdateEsxupdateDatabase(_context):
'''Updates the esxudpate database with any meta-data on the source image.'''
# In a nutshell:
# 1. Copy metadata.zip from source image to host root (/mnt/sysimage).
# 2. Run esxupdate syncdb command in /mnt/sysimage chroot.
# 3. Remove metadata.zip from host root.
# It would be nice if we could just import an esxupdate module and call a
# function or method to do this. Unfortunately, esxupdate has a lot of
# dependencies on configuration files and a database being in a certain
# place, so it's just easier to call the esxupdate command line from a
# chroot environment.
mediaroot = userchoices.getMediaLocation().get(
'mediaLocation',
'file://' + consts.MEDIA_DEVICE_MOUNT_POINT
)
if not mediaroot.endswith('/'):
mediaroot += '/'
metasrc = urlparse.urljoin(mediaroot, 'metadata.zip')
# Squelching any metadata.zip errors/warnings. See PR:428781
# We increase the log level required to print to tty6 to a ridiculous level,
# then return it to normal.
import scui
err = None
if scui.tty6Handler:
prevLevel = scui.tty6Handler.level
scui.tty6Handler.setLevel(9001)
try:
metadst = remote_files.downloadLocally(metasrc, clobberCache = True)
if os.path.getsize(metadst) == 0:
log.warn("The server gave '%s' as an empty file" % metadst)
os.unlink(metadst)
err = True
except Exception, err:
# downloadLocally() function doesn't distinguish between not found and
# transfer or other error.
log.warn('Esxupdate meta-data not present or not retrievable: %s' % err)
def hostActionUpdateEsxupdateDatabase(_context):
'''Updates the esxudpate database with any meta-data on the source image.'''
# In a nutshell:
# 1. Copy metadata.zip from source image to host root (/mnt/sysimage).
# 2. Run esxupdate syncdb command in /mnt/sysimage chroot.
# 3. Remove metadata.zip from host root.
# It would be nice if we could just import an esxupdate module and call a
# function or method to do this. Unfortunately, esxupdate has a lot of
# dependencies on configuration files and a database being in a certain
# place, so it's just easier to call the esxupdate command line from a
# chroot environment.
mediaroot = userchoices.getMediaLocation().get(
'mediaLocation', 'file://' + consts.MEDIA_DEVICE_MOUNT_POINT)
if not mediaroot.endswith('/'):
mediaroot += '/'
metasrc = urlparse.urljoin(mediaroot, 'metadata.zip')
# Squelching any metadata.zip errors/warnings. See PR:428781
# We increase the log level required to print to tty6 to a ridiculous level,
# then return it to normal.
import scui
err = None
if scui.tty6Handler:
prevLevel = scui.tty6Handler.level
scui.tty6Handler.setLevel(9001)
try:
metadst = remote_files.downloadLocally(metasrc, clobberCache=True)
if os.path.getsize(metadst) == 0:
log.warn("The server gave '%s' as an empty file" % metadst)
os.unlink(metadst)
err = True
except Exception, err:
# downloadLocally() function doesn't distinguish between not found and
# transfer or other error.
log.warn('Esxupdate meta-data not present or not retrievable: %s' %
err)
def runtimeActionUnmountMedia():
if userchoices.getMediaLocation():
return
media = userchoices.getMediaDescriptor() or DEFAULT_MEDIA
media.umount()
def __init__(self):
super(InstallMediaWindow, self).__init__()
self.start = self.askMediaChoice
self.substep = self.start
self.mediaLocation = userchoices.getMediaLocation()
def main(argv):
try:
timedate.checkActionSaneTimedate()
parseArgsToUserChoices(argv)
if userchoices.getDebug():
# Only import debugging if specified
# We want to ensure that the debugging module has minimal impact
# because debug mode is not a supported installation method
import debugging
debugging.init()
patchLocChoice = userchoices.getDebugPatchLocation()
if patchLocChoice:
log.info('using the super-secret live install patching')
patchLoc = patchLocChoice['debugPatchLocation']
debugging.livePatch(patchLoc)
if userchoices.getShowInstallMethod():
# User wants to select the media themselves. So, we unmount the
# media set up by the init scripts since the UI will remount it
# later.
util.umount(MEDIA_DEVICE_MOUNT_POINT)
runModeChoice = userchoices.getRunMode()
# if we didn't boot via CD, make sure we prompt for the media
if runModeChoice != userchoices.RUNMODE_SCRIPTED and \
not os.path.exists(
os.path.join(MEDIA_DEVICE_MOUNT_POINT, 'packages.xml')) and \
not userchoices.getMediaLocation():
userchoices.setShowInstallMethod(True)
if not runModeChoice:
log.warn("User has not chosen a Weasel run mode.")
log.info("Weasel run mode defaulting to GUI.")
runMode = userchoices.RUNMODE_GUI
else:
runMode = runModeChoice['runMode']
if runMode != userchoices.RUNMODE_GUI:
switchTty()
stdoutHandler.setLevel(logging.DEBUG)
if runMode == userchoices.RUNMODE_GUI:
startGui = True
if userchoices.getStartX():
import startx
startGui = startx.startX(userchoices.getVideoDriver())
if startGui:
try:
import gui
gui.Gui()
except RuntimeError, msg:
# gtk looks like it's having problems
import pciidlib
devs = pciidlib.PciDeviceSet()
devs.scanSystem(pciidlib.PCI_CLASS_VIDEO)
if len(devs) < 1:
log.warn("Didn't find a video chipset")
else:
log.warn("X failed for chipset %s" % devs.keys()[0])
startGui = False
if not startGui:
switchTty()
from textui.main import TextUI
t = TextUI([])
t.run()
elif runMode == userchoices.RUNMODE_TEXT:
from textui.main import TextUI
t = TextUI([])
t.run()
def main(argv):
try:
timedate.checkActionSaneTimedate()
parseArgsToUserChoices(argv)
if userchoices.getDebug():
# Only import debugging if specified
# We want to ensure that the debugging module has minimal impact
# because debug mode is not a supported installation method
import debugging
debugging.init()
patchLocChoice = userchoices.getDebugPatchLocation()
if patchLocChoice:
log.info('using the super-secret live install patching')
patchLoc = patchLocChoice['debugPatchLocation']
debugging.livePatch(patchLoc)
if userchoices.getShowInstallMethod():
# User wants to select the media themselves. So, we unmount the
# media set up by the init scripts since the UI will remount it
# later.
util.umount(MEDIA_DEVICE_MOUNT_POINT)
runModeChoice = userchoices.getRunMode()
# if we didn't boot via CD, make sure we prompt for the media
if runModeChoice != userchoices.RUNMODE_SCRIPTED and \
not os.path.exists(
os.path.join(MEDIA_DEVICE_MOUNT_POINT, 'packages.xml')) and \
not userchoices.getMediaLocation():
userchoices.setShowInstallMethod(True)
if not runModeChoice:
log.warn("User has not chosen a Weasel run mode.")
log.info("Weasel run mode defaulting to GUI.")
runMode = userchoices.RUNMODE_GUI
else:
runMode = runModeChoice['runMode']
if runMode != userchoices.RUNMODE_GUI:
switchTty()
stdoutHandler.setLevel(logging.DEBUG)
if runMode == userchoices.RUNMODE_GUI:
startGui = True
if userchoices.getStartX():
import startx
startGui = startx.startX(userchoices.getVideoDriver())
if startGui:
try:
import gui
gui.Gui()
except RuntimeError, msg:
# gtk looks like it's having problems
import pciidlib
devs = pciidlib.PciDeviceSet()
devs.scanSystem(pciidlib.PCI_CLASS_VIDEO)
if len(devs) < 1:
log.warn("Didn't find a video chipset")
else:
log.warn("X failed for chipset %s" %
devs.keys()[0])
startGui = False
if not startGui:
switchTty()
from textui.main import TextUI
t = TextUI([])
t.run()
elif runMode == userchoices.RUNMODE_TEXT:
from textui.main import TextUI
t = TextUI([])
t.run()
