def _prepare_kernel_url(self, guest, fetcher):
store = urlfetcher.getDistroStore(guest, fetcher)
kernel, initrd, args = store.acquireKernel(guest)
os_variant = store.get_osdict_info()
if guest.os_autodetect:
if os_variant:
logging.debug("Auto detected OS variant as: %s", os_variant)
guest.os_variant = os_variant
self._tmpfiles.append(kernel)
if initrd:
self._tmpfiles.append(initrd)
_perform_initrd_injections(initrd,
self.initrd_injections,
fetcher.scratchdir)
kernel, initrd, tmpvols = _upload_media(
guest.conn, fetcher.scratchdir,
util.get_system_scratchdir(guest.type),
fetcher.meter, kernel, initrd)
self._tmpvols += tmpvols
self._install_kernel = kernel
self._install_initrd = initrd
self.extraargs = args
def _storeForDistro(fetcher, guest):
"""
Helper to lookup the Distro store object, basically detecting the
URL. Handle occasional proxy errors
"""
for ignore in range(0, 10):
try:
return urlfetcher.getDistroStore(guest, fetcher)
except Exception, e:
if str(e).count("502"):
logging.debug("Caught proxy error: %s", str(e))
time.sleep(.5)
continue
raise
def _storeForDistro(fetcher, guest):
"""
Helper to lookup the Distro store object, basically detecting the
URL. Handle occasional proxy errors
"""
for ignore in range(0, 10):
try:
return urlfetcher.getDistroStore(guest, fetcher)
except Exception, e:
if str(e).count("502"):
logging.debug("Caught proxy error: %s", str(e))
time.sleep(.5)
continue
raise
def _fetch_distro(distro):
print "Fetching distro=%s" % distro.name
fetcher = urlfetcher.fetcherForURI(distro.url, "/tmp", meter)
try:
fetcher.prepareLocation()
store = urlfetcher.getDistroStore(guest, fetcher)
kernel, initrd, ignore = store.acquireKernel(guest)
cleanup.append(kernel)
cleanup.append(initrd)
distro.kernel = kernel
distro.initrd = initrd
finally:
fetcher.cleanupLocation()
def _fetch_distro(distro):
print "Fetching distro=%s" % distro.name
fetcher = urlfetcher.fetcherForURI(distro.url, "/tmp", meter)
origenv = os.environ.pop("VIRTINST_TEST_SUITE")
try:
fetcher.prepareLocation()
store = urlfetcher.getDistroStore(guest, fetcher)
kernel, initrd, ignore = store.acquireKernel(guest)
cleanup.append(kernel)
cleanup.append(initrd)
distro.kernel = kernel
distro.initrd = initrd
except Exception, e:
print "fetching distro=%s failed: %s" % (distro.name, e)
def _fetch_distro(distro):
print "Fetching distro=%s" % distro.name
fetcher = urlfetcher.fetcherForURI(distro.url, "/tmp", meter)
origenv = os.environ.pop("VIRTINST_TEST_SUITE")
try:
fetcher.prepareLocation()
store = urlfetcher.getDistroStore(guest, fetcher)
kernel, initrd, ignore = store.acquireKernel(guest)
cleanup.append(kernel)
cleanup.append(initrd)
distro.kernel = kernel
distro.initrd = initrd
except Exception, e:
print "fetching distro=%s failed: %s" % (distro.name, e)
def _fetch_distro(distro):
print("Fetching distro=%s" % distro.name)
fetcher = urlfetcher.fetcherForURI(distro.url, "/tmp", meter)
origenv = os.environ.pop("VIRTINST_TEST_SUITE")
try:
fetcher.prepareLocation()
store = urlfetcher.getDistroStore(guest, fetcher)
kernel, initrd, ignore = store.acquireKernel(guest)
cleanup.append(kernel)
cleanup.append(initrd)
distro.kernel = kernel
distro.initrd = initrd
except Exception:
logging.error("Fetching distro=%s failed", distro.name, exc_info=True)
finally:
fetcher.cleanupLocation()
if origenv:
os.environ["VIRTINST_TEST_SUITE"] = origenv
def _prepare_cdrom_url(self, guest, fetcher):
store = urlfetcher.getDistroStore(guest, fetcher)
media = store.acquireBootDisk(guest)
self._tmpfiles.append(media)
return self._make_cdrom_dev(media, transient=True)
