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Use a list of url formats for downloading the appropriate touch image manifest for a given release.

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This commit is contained in:
Francis Ginther 2015-06-04 22:12:18 -05:00
parent d412b71391
commit 7e38fec3cb
1 changed files with 26 additions and 15 deletions
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41
boottest.py
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@ -69,22 +69,33 @@ class TouchManifest(object):
self._manifest = self._load()
def __fetch_manifest(self, project, series):
url = "http://cdimage.ubuntu.com/{}/daily-preinstalled/" \
"pending/{}-preinstalled-touch-armhf.manifest".format(
project, series
)
# There are two url formats that may lead to the proper manifest
# file. The first form is for series that have been released,
# the second form is for the current development series.
# Only one of these is expected to exist for any given series.
url_list = [
"http://cdimage.ubuntu.com/{}/{}/daily-preinstalled/pending/" \
"{}-preinstalled-touch-armhf.manifest".format(
project, series, series),
"http://cdimage.ubuntu.com/{}/daily-preinstalled/pending/" \
"{}-preinstalled-touch-armhf.manifest".format(
project, series),
]
success = False
if self.verbose:
print(
"I: [%s] - Fetching manifest from %s" % (
time.asctime(), url))
print("I: [%s] - saving it to %s" % (time.asctime(), self.path))
try:
response = urllib.urlopen(url)
except IOError as e:
print("W: [%s] - error connecting to %s: %s" % (
time.asctime(), self.path, e))
return success # failure
for url in url_list:
if self.verbose:
print("I: [%s] - Fetching manifest from %s" %
(time.asctime(), url))
print("I: [%s] - saving it to %s" %
(time.asctime(), self.path))
try:
response = urllib.urlopen(url)
if response.code == 200:
break
except IOError as e:
print("W: [%s] - error connecting to %s: %s" % (
time.asctime(), self.path, e))
# Only [re]create the manifest file if one was successfully downloaded
# this allows for an existing image to be used if the download fails.