From d885152bedbdd289f7d6a3d24ab875fd4393bdff Mon Sep 17 00:00:00 2001
From: Łukasz 'sil2100' Zemczak <lukasz.zemczak@ubuntu.com>
Date: Thu, 15 Feb 2018 14:28:59 +0100
Subject: Import patches-unapplied version 2.2.21+really2.2.20-0ubuntu1~16.04.1
 to ubuntu/xenial-proposed

Imported using git-ubuntu import.

Changelog parent: bdfe3a4fa9bd487ec5f40e829742e127476d2c8a

New changelog entries:
  * Backport bionic version to xenial.
  * Revert to an older upstream release: 2.2.20 (LP: #1749589).
    - Rename upstream tarball to 2.2.21+really2.2.20 to end up with a
      temporarily higher version number than what's in the archive.
  * debian/patches/disable_import_test.patch: refreshed patch.
---
 azurelinuxagent/ga/update.py | 15 ++-------------
 1 file changed, 2 insertions(+), 13 deletions(-)

(limited to 'azurelinuxagent/ga/update.py')

diff --git a/azurelinuxagent/ga/update.py b/azurelinuxagent/ga/update.py
index 2e43031..03d94c3 100644
--- a/azurelinuxagent/ga/update.py
+++ b/azurelinuxagent/ga/update.py
@@ -21,7 +21,6 @@ import glob
 import json
 import os
 import platform
-import random
 import re
 import shutil
 import signal
@@ -45,7 +44,6 @@ from azurelinuxagent.common.event import add_event, add_periodic, \
                                     WALAEventOperation
 from azurelinuxagent.common.exception import ProtocolError, \
                                             ResourceGoneError, \
-                                            RestartError, \
                                             UpdateError
 from azurelinuxagent.common.future import ustr
 from azurelinuxagent.common.osutil import get_osutil
@@ -662,7 +660,7 @@ class UpdateHandler(object):
                     continue
 
                 msg = u"Exception retrieving agent manifests: {0}".format(
-                            ustr(traceback.format_exc()))
+                            ustr(e))
                 logger.warn(msg)
                 add_event(
                     AGENT_NAME,
@@ -729,13 +727,6 @@ class GuestAgent(object):
             if isinstance(e, ResourceGoneError):
                 raise
 
-            # The agent was improperly blacklisting versions due to a timeout
-            # encountered while downloading a later version. Errors of type
-            # socket.error are IOError, so this should provide sufficient
-            # protection against a large class of I/O operation failures.
-            if isinstance(e, IOError):
-                raise
-
             # Note the failure, blacklist the agent if the package downloaded
             # - An exception with a downloaded package indicates the package
             #   is corrupt (e.g., missing the HandlerManifest.json file)
@@ -826,9 +817,7 @@ class GuestAgent(object):
         self._load_error()
 
     def _download(self):
-        uris_shuffled = self.pkg.uris
-        random.shuffle(uris_shuffled)
-        for uri in uris_shuffled:
+        for uri in self.pkg.uris:
             if not HostPluginProtocol.is_default_channel() and self._fetch(uri.uri):
                 break
 
-- 
cgit v1.2.3