def ejectCD(self):
log("ejecting CD")
# make /tmp/cdrom again so cd gets ejected
isys.makeDevInode(self.device, "/tmp/cdrom")
try:
isys.ejectCdrom("/tmp/cdrom", makeDevice = 0)
except Exception, e:
log("eject failed %s" % (e,))
pass
def switchMedia(self, mediano, filename=""):
log.info("switching from CD %s to %s for %s" %(self.currentMedia, mediano, filename))
if mediano in self.currentMedia:
return
if os.access("/mnt/source/.discinfo", os.R_OK):
f = open("/mnt/source/.discinfo")
timestamp = f.readline().strip()
f.close()
else:
timestamp = self.timestamp
if self.timestamp is None:
self.timestamp = timestamp
needed = mediano
# if self.currentMedia is empty, then we shouldn't have anything
# mounted. double-check by trying to unmount, but we don't want
# to get into a loop of trying to unmount forever. if
# self.currentMedia is set, then it should still be mounted and
# we want to loop until it unmounts successfully
if not self.currentMedia:
try:
isys.umount("/mnt/source")
except:
pass
else:
self.unmountCD()
done = 0
cdlist = []
for (dev, something, descript) in \
kudzu.probe(kudzu.CLASS_CDROM, kudzu.BUS_UNSPEC, 0):
cdlist.append(dev)
for dev in cdlist:
try:
if not isys.mount(dev, "/mnt/source", fstype = "iso9660",
readOnly = 1):
if os.access("/mnt/source/.discinfo", os.R_OK):
f = open("/mnt/source/.discinfo")
newStamp = f.readline().strip()
try:
descr = f.readline().strip()
except:
descr = None
try:
arch = f.readline().strip()
except:
arch = None
try:
discNum = getDiscNums(f.readline().strip())
except:
discNum = [ 0 ]
f.close()
if (newStamp == timestamp and
arch == _arch and
needed in discNum):
done = 1
self.currentMedia = discNum
if not done:
isys.umount("/mnt/source")
except:
pass
if done:
break
if not done:
if self.noeject:
log.info("noeject in effect, not ejecting cdrom")
else:
isys.ejectCdrom(self.device)
while not done:
if self.intf is not None:
self.intf.beep()
self.messageWindow(_("Change CDROM"),
_("Please insert %s disc %d to continue.") % (productName,
needed))
try:
if isys.mount(self.device, "/mnt/source",
fstype = "iso9660", readOnly = 1):
time.sleep(3)
isys.mount(self.device, "/mnt/source",
fstype = "iso9660", readOnly = 1)
if os.access("/mnt/source/.discinfo", os.R_OK):
f = open("/mnt/source/.discinfo")
newStamp = f.readline().strip()
try:
descr = f.readline().strip()
except:
descr = None
try:
arch = f.readline().strip()
except:
arch = None
try:
discNum = getDiscNums(f.readline().strip())
except:
discNum = [ 0 ]
f.close()
if (newStamp == timestamp and
arch == _arch and
needed in discNum):
done = 1
self.currentMedia = discNum
# make /tmp/cdrom again so cd gets ejected
isys.makeDevInode(self.device, "/tmp/cdrom")
if not done:
self.messageWindow(_("Wrong CDROM"),
_("That's not the correct %s CDROM.")
% (productName,))
isys.umount("/mnt/source")
if self.noeject:
log.info("noeject in effect, not ejecting cdrom")
else:
isys.ejectCdrom(self.device)
except:
self.messageWindow(_("Error"),
_("Unable to access the CDROM."))
def ejectCD(self):
if self.noeject:
log.info("noeject in effect, not ejecting cdrom")
else:
isys.ejectCdrom(self.device, makeDevice=1)
def switchMedia(self, mediano, filename=""):
log.info("switching from CD %s to %s for %s" %(self.currentMedia, mediano, filename))
if mediano in self.currentMedia:
return
if os.access("/mnt/source/.discinfo", os.R_OK):
f = open("/mnt/source/.discinfo")
timestamp = f.readline().strip()
f.close()
else:
timestamp = self.timestamp
if self.timestamp is None:
self.timestamp = timestamp
needed = mediano
# if self.currentMedia is empty, then we shouldn't have anything
# mounted. double-check by trying to unmount, but we don't want
# to get into a loop of trying to unmount forever. if
# self.currentMedia is set, then it should still be mounted and
# we want to loop until it unmounts successfully
if not self.currentMedia:
try:
isys.umount("/mnt/source")
except:
pass
else:
self.unmountCD()
done = 0
cdlist = []
for (dev, something, descript) in \
kudzu.probe(kudzu.CLASS_CDROM, kudzu.BUS_UNSPEC, 0):
cdlist.append(dev)
for dev in cdlist:
try:
if not isys.mount(dev, "/mnt/source", fstype = "iso9660",
readOnly = 1):
if os.access("/mnt/source/.discinfo", os.R_OK):
f = open("/mnt/source/.discinfo")
newStamp = f.readline().strip()
try:
descr = f.readline().strip()
except:
descr = None
try:
arch = f.readline().strip()
except:
arch = None
try:
discNum = getDiscNums(f.readline().strip())
except:
discNum = [ 0 ]
f.close()
if (newStamp == timestamp and
arch == _arch and
needed in discNum):
done = 1
self.currentMedia = discNum
if not done:
isys.umount("/mnt/source")
except:
pass
if done:
break
if not done:
if self.noeject:
log.info("noeject in effect, not ejecting cdrom")
else:
isys.ejectCdrom(self.device)
while not done:
if self.intf is not None:
self.intf.beep()
self.messageWindow(_("Change CDROM"),
_("Please insert %s disc %d to continue.") % (productName,
needed))
try:
if isys.mount(self.device, "/mnt/source",
fstype = "iso9660", readOnly = 1):
time.sleep(3)
isys.mount(self.device, "/mnt/source",
fstype = "iso9660", readOnly = 1)
if os.access("/mnt/source/.discinfo", os.R_OK):
f = open("/mnt/source/.discinfo")
newStamp = f.readline().strip()
try:
descr = f.readline().strip()
except:
descr = None
try:
arch = f.readline().strip()
except:
arch = None
try:
discNum = getDiscNums(f.readline().strip())
except:
discNum = [ 0 ]
f.close()
if (newStamp == timestamp and
arch == _arch and
needed in discNum):
done = 1
self.currentMedia = discNum
# make /tmp/cdrom again so cd gets ejected
isys.makeDevInode(self.device, "/tmp/cdrom")
if not done:
self.messageWindow(_("Wrong CDROM"),
_("That's not the correct %s CDROM.")
% (productName,))
isys.umount("/mnt/source")
if self.noeject:
log.info("noeject in effect, not ejecting cdrom")
else:
isys.ejectCdrom(self.device)
except:
self.messageWindow(_("Error"),
_("Unable to access the CDROM."))
def ejectCD(self):
if self.noeject:
log.info("noeject in effect, not ejecting cdrom")
else:
isys.ejectCdrom(self.device, makeDevice=1)
def getRPMFilename(self, h, timer, callback=None):
if h[1000002] == None or 1000002 not in h.keys():
log ("header for %s has no disc location tag, assuming it's"
"on the current CD" %(h[1000000],))
elif h[1000002] not in self.currentDisc:
timer.stop()
log("switching from iso %s to %s for %s-%s-%s.%s" %(self.currentDisc, h[1000002], h['name'], h['version'], h['release'], h['arch']))
if os.access("/mnt/source/.discinfo", os.R_OK):
f = open("/mnt/source/.discinfo")
timestamp = f.readline().strip()
f.close()
else:
timestamp = self.timestamp
if self.timestamp is None:
self.timestamp = timestamp
needed = h[1000002]
# if self.currentDisc is empty, then we shouldn't have anything
# mounted. double-check by trying to unmount, but we don't want
# to get into a loop of trying to unmount forever. if
# self.currentDisc is set, then it should still be mounted and
# we want to loop until it unmounts successfully
if not self.currentDisc:
try:
isys.umount("/mnt/source")
except:
pass
else:
self.unmountCD()
done = 0
cdlist = []
for (dev, something, descript) in \
kudzu.probe(kudzu.CLASS_CDROM, kudzu.BUS_UNSPEC, 0):
cdlist.append(dev)
for dev in cdlist:
try:
if not isys.mount(dev, "/mnt/source", fstype = "iso9660",
readOnly = 1):
if os.access("/mnt/source/.discinfo", os.R_OK):
f = open("/mnt/source/.discinfo")
newStamp = f.readline().strip()
try:
descr = f.readline().strip()
except:
descr = None
try:
arch = f.readline().strip()
except:
arch = None
try:
discNum = getDiscNums(f.readline().strip())
except:
discNum = [ 0 ]
f.close()
if (newStamp == timestamp and
arch == _arch and
needed in discNum):
done = 1
self.currentDisc = discNum
if not done:
isys.umount("/mnt/source")
except:
pass
if done:
break
if not done:
isys.ejectCdrom(self.device)
while not done:
self.messageWindow(_("Change CDROM"),
_("Please insert disc %d to continue.") % needed)
try:
if isys.mount(self.device, "/mnt/source",
fstype = "iso9660", readOnly = 1):
time.sleep(3)
isys.mount(self.device, "/mnt/source",
fstype = "iso9660", readOnly = 1)
if os.access("/mnt/source/.discinfo", os.R_OK):
f = open("/mnt/source/.discinfo")
newStamp = f.readline().strip()
try:
descr = f.readline().strip()
except:
descr = None
try:
arch = f.readline().strip()
except:
arch = None
try:
discNum = getDiscNums(f.readline().strip())
except:
discNum = [ 0 ]
f.close()
if (newStamp == timestamp and
arch == _arch and
needed in discNum):
done = 1
self.currentDisc = discNum
# make /tmp/cdrom again so cd gets ejected
isys.makeDevInode(self.device, "/tmp/cdrom")
if not done:
self.messageWindow(_("Wrong CDROM"),
_("That's not the correct %s CDROM.")
% (productName,))
isys.umount("/mnt/source")
isys.ejectCdrom(self.device)
except:
self.messageWindow(_("Error"),
_("The CDROM could not be mounted."))
timer.start()
# if we haven't read a timestamp yet, let's try to get one
if (self.timestamp is None and
os.access("/mnt/source/.discinfo", os.R_OK)):
try:
f = open("/mnt/source/.discinfo")
self.timestamp = f.readline().strip()
f.close()
except:
pass
tmppath = self.getTempPath()
tries = 0
# FIXME: should retry a few times then prompt for new cd
while tries < 5:
try:
shutil.copy("%s/%s/RPMS/%s" % (self.tree, productPath,
h[1000000]),
tmppath + h[1000000])
except IOError, (errnum, msg):
log("IOError %s occurred copying %s: %s",
errnum, h[1000000], str(msg))
time.sleep(5)
else:
break
tries = tries + 1
