From 54329e768cb4df4054d4756e5b0be1ada1744010 Mon Sep 17 00:00:00 2001
From: Pawel Wieczorek
Date: Thu, 16 Jun 2016 13:41:46 +0200
Subject: Add version representation for downloaded images
This patch introduces ImageVersion class. It can replace calls to
ImageDownloader.extract_nr() and is suitable for both prerelease and
snapshot images.
Change-Id: If6b32309c1b87d1ad2b7c62ca0246dcb0ff3dc47
---
tsp/scripts/download_image.py | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
(limited to 'tsp')
diff --git a/tsp/scripts/download_image.py b/tsp/scripts/download_image.py
index 3e89faa..a8938c1 100755
--- a/tsp/scripts/download_image.py
+++ b/tsp/scripts/download_image.py
@@ -63,6 +63,38 @@ class Fetcher(object):
except (urllib2.HTTPError, urllib2.URLError, urllib2.socket.error) as error:
print >> sys.stderr, "ERROR: %s" % error
+
+class ImageVersion(object):
+
+ def __init__(self, url):
+ versions = re.findall(r'\d{8}\.\d+', url)
+ if len(versions) == 3:
+ if versions[0] != versions[1]:
+ raise ValueError
+ self.snapshot = versions[0]
+ self.submission = versions[2]
+ elif len(versions) == 1:
+ self.snapshot = versions[0]
+ self.submission = None
+ else:
+ raise ValueError
+
+ def get_version(self):
+ if self.submission:
+ return '.'.join([self.snapshot, self.submission])
+ else:
+ return self.snapshot
+
+ def get_snapshot(self):
+ return self.snapshot
+
+ def is_prerelease(self):
+ if self.submission:
+ return True
+ else:
+ return False
+
+
class ImageDownloader:
BASE_ARM_WAYLAND = "images/arm-wayland/"
BOOT_NAME = "common-boot-armv7l-odroidu3"
--
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