def runTransaction(self, mainwin):
def transactionErrors(errs):
d = PirutDetailsDialog(mainwin,
gtk.MESSAGE_ERROR,
buttons=[('gtk-ok', 0)],
text=_("Error updating software"))
d.format_secondary_text(
_("There were errors encountered in "
"trying to update the software "
"you selected"))
d.set_details("%s" % '\n'.join(map(lambda x: x[0], errs.value)))
d.run()
d.destroy()
def blacklistRemoveWarning(pkgs):
d = PirutDetailsDialog(mainwin,
gtk.MESSAGE_WARNING,
buttons=[('gtk-cancel',
gtk.RESPONSE_CANCEL),
(_("_Remove anyway"),
gtk.RESPONSE_OK, 'gtk-ok')],
text=_("Removing critical software"))
d.format_secondary_text(
_("Some of the software which you are "
"removing is either critical software "
"for system functionality or required "
"by such software. Are you sure you "
"want to continue?"))
txt = ""
for po in pkgs:
txt += "%s\n" % (po, )
d.set_details(txt)
rc = d.run()
d.destroy()
return rc
def kernelRemoveWarning(pkgs):
d = PirutDetailsDialog(mainwin,
gtk.MESSAGE_WARNING,
buttons=[('gtk-cancel',
gtk.RESPONSE_CANCEL),
(_("_Remove anyway"),
gtk.RESPONSE_OK, 'gtk-ok')],
text=_("Removing critical software"))
d.format_secondary_text(
_("Removing this could leave you with "
"no kernels and thus lead to a "
"non-bootable system. Are you sure "
"you want to continue?"))
rc = d.run()
d.destroy()
return rc
# FIXME: does this belong here?
blacked = []
for txmbr in self.tsInfo.removed:
if (txmbr.po.returnSimple('name') in remove_blacklist and len(
self.tsInfo.matchNaevr(name=txmbr.po.returnSimple('name')))
== 1):
blacked.append(txmbr.po)
if len(blacked) > 0:
rc = blacklistRemoveWarning(blacked)
if rc != gtk.RESPONSE_OK:
raise PirutError
del self.ts
self.initActionTs() # make a new, blank ts to populate
self.populateTs(keepold=0)
self.ts.check() #required for ordering
self.ts.order() # order
# set up the transaction to record output from scriptlets
# this is pretty ugly...
rpm.setVerbosity(rpm.RPMLOG_INFO)
(r, w) = os.pipe()
rf = os.fdopen(r, 'r')
wf = os.fdopen(w, 'w')
self.ts.ts.scriptFd = wf.fileno()
rpm.setLogFile(wf)
tsprog = Progress.PirutTransactionCallback(_("Updating software"),
mainwin)
tsprog.setReadPipe(rf)
tsprog.show()
tsprog.set_markup("<i>%s</i>" % (_("Preparing transaction")))
try:
tserrors = yum.YumBase.runTransaction(
self, yum.rpmtrans.RPMTransaction(self, display=tsprog))
except (yum.Errors.YumBaseError, PirutError), err:
rpm.setLogFile(sys.stderr)
rpm.setVerbosity(rpm.RPMLOG_NOTICE)
wf.close()
tsprog.destroy()
# FIXME: these errors are actually pretty bad and should be
# formatted better
transactionErrors(err)
raise PirutError
