def upgrade(self):
print "upgrade()"
# clean from any leftover pyc files
for f in glob.glob("%s/*.pyc" % self.upgradefilesdir):
os.unlink(f)
print "Starting for upgrade"
assert(self.ec2instance)
assert(self.ssh_hostname)
# copy the profile
if os.path.exists(self.profile):
print "Copying '%s' to image overrides" % self.profile
self._runInImage(["mkdir","-p","/etc/update-manager/release-upgrades.d"])
self._copyToImage(self.profile, "/etc/update-manager/release-upgrades.d/")
# copy test repo sources.list (if needed)
test_repo = self.config.getWithDefault("NonInteractive","AddRepo","")
if test_repo:
test_repo = os.path.join(os.path.dirname(self.profile), test_repo)
self._copyToImage(test_repo, "/etc/apt/sources.list.d")
sourcelist = self.getSourcesListFile()
apt_pkg.Config.Set("Dir::Etc", os.path.dirname(sourcelist.name))
apt_pkg.Config.Set("Dir::Etc::sourcelist",
os.path.basename(sourcelist.name))
sources = SourcesList(matcherPath=".")
sources.load(test_repo)
# add the uri to the list of valid mirros in the image
for entry in sources.list:
if (not (entry.invalid or entry.disabled) and
entry.type == "deb"):
print "adding %s to mirrors" % entry.uri
self._runInImage(["echo '%s' >> /upgrade-tester/mirrors.cfg" % entry.uri])
# check if we have a bzr checkout dir to run against or
# if we should just run the normal upgrader
if (os.path.exists(self.upgradefilesdir) and
self.config.getWithDefault("NonInteractive",
"UseUpgraderFromBzr",
True)):
self._copyUpgraderFilesFromBzrCheckout()
ret = self._runBzrCheckoutUpgrade()
else:
ret = self._runInImage(["do-release-upgrade","-d",
"-f","DistUpgradeViewNonInteractive"])
print "dist-upgrade.py returned: %i" % ret
# copy the result
print "coyping the result"
self._copyFromImage("/var/log/dist-upgrade/*",self.resultdir)
# stop the machine
print "Shuting down the VM"
self.stop_instance()
return True
def upgrade(self):
print "upgrade()"
# clean from any leftover pyc files
for f in glob.glob("%s/*.pyc" % self.upgradefilesdir):
os.unlink(f)
print "Starting for upgrade"
if not self.start():
return False
# copy the profile
if os.path.exists(self.profile):
print "Copying '%s' to image overrides" % self.profile
self._runInImage(["mkdir","-p","/etc/update-manager/release-upgrades.d"])
self._copyToImage(self.profile, "/etc/update-manager/release-upgrades.d/")
# copy test repo sources.list (if needed)
test_repo = self.config.getWithDefault("NonInteractive","AddRepo","")
if test_repo:
test_repo = os.path.join(os.path.dirname(self.profile), test_repo)
self._copyToImage(test_repo, "/etc/apt/sources.list.d")
sourcelist = self.getSourcesListFile()
apt_pkg.Config.Set("Dir::Etc", os.path.dirname(sourcelist.name))
apt_pkg.Config.Set("Dir::Etc::sourcelist",
os.path.basename(sourcelist.name))
sources = SourcesList(matcherPath=".")
sources.load(test_repo)
# add the uri to the list of valid mirros in the image
self._runInImage(["mkdir","-p","/upgrade-tester"])
self._runInImage(["echo -e '[Sources]\nValidMirrors=/upgrade-tester/new_mirrors.cfg' > /etc/update-manager/release-upgrades.d/new_mirrors.cfg"])
for entry in sources.list:
if (not (entry.invalid or entry.disabled) and
entry.type == "deb"):
print "adding %s to mirrors" % entry.uri
self._runInImage(["echo '%s' >> /upgrade-tester/new_mirrors.cfg" % entry.uri])
# upgrade *before* the regular upgrade runs
if self.config.getWithDefault("NonInteractive", "AddRepoUpgradeImmediately", False):
self._runInImage(["apt-get", "update"])
self._runInImage(["DEBIAN_FRONTEND=noninteractive","apt-get","-y","dist-upgrade", "--allow-unauthenticated"])
apt_conf = self.config.getWithDefault("NonInteractive","AddAptConf","")
if apt_conf:
apt_conf = os.path.join(os.path.dirname(self.profile), apt_conf)
self._copyToImage(apt_conf, "/etc/apt/apt.conf.d")
# check if we have a bzr checkout dir to run against or
# if we should just run the normal upgrader
cmd_prefix=[]
if not self.config.getWithDefault("NonInteractive","ForceOverwrite", False):
print "Disabling ForceOverwrite"
cmd_prefix = ["export RELEASE_UPGRADE_NO_FORCE_OVERWRITE=1;"]
if (os.path.exists(self.upgradefilesdir) and
self.config.getWithDefault("NonInteractive",
"UseUpgraderFromBzr",
True)):
print "Using ./DistUpgrade/* for the upgrade"
self._copyUpgraderFilesFromBzrCheckout()
ret = self._runBzrCheckoutUpgrade(cmd_prefix)
else:
print "Using do-release-upgrade for the upgrade"
ret = self._runInImage(cmd_prefix+["do-release-upgrade","-d",
"-f","DistUpgradeViewNonInteractive"])
print "dist-upgrade.py returned: %i" % ret
# copy the result
print "coyping the result"
self._copyFromImage("/var/log/dist-upgrade/*",self.resultdir)
# give the ssh output extra time
time.sleep(10)
# stop the machine
print "Shuting down the VM"
self.stop()
return (ret == 0)
