[Bug 1360471] Re: [SRU] update walinuxagent to 2.0.8

Ben Howard ben.howard at canonical.com
Mon Sep 1 16:30:13 UTC 2014


** Description changed:

  SRU justification
  
  Impact : Microsoft has released an update to the 2.0.x series for WALinuxagent. There are several notable fixes:
-   - reporting of SSH host keys for Ubuntu to the fabric
-   - fix extension handling bugs
+   - reporting of SSH host keys for Ubuntu to the fabric
+   - fix for extension timeout handling
+   - fultiple fixes for extension handler in status report and heartbeat
  
  Fix : Updating to v2.0.8 fixes these bugs.
  
  Test Case :
-  * First boot
-    - build new images from -proposed
-    - confirm that instance boots
-    - run against extension
-    - confirm that portal captures SSH host keys
-  * Capture (VM Snapshot)
-    - boot instance on Azure
-    - upgrade from -proposed
-    - shut instances down
-    - capture instance
-    - boot capture instance
-    - confirm that portal capture SSH host keys
-    - confirm instance has new identity
-    - check /var/log/{cloud-init,waagent}.log for errors
+  * First boot
+    - build new images from -proposed
+    - confirm that instance boots
+    - run against extension
+    - confirm that portal captures SSH host keys
+  * Capture (VM Snapshot)
+    - boot instance on Azure
+    - upgrade from -proposed
+    - shut instances down
+    - capture instance
+    - boot capture instance
+    - confirm that portal capture SSH host keys
+    - confirm instance has new identity
+    - check /var/log/{cloud-init,waagent}.log for errors
  
  Regression : regression potential is low, as these changes tighten up
  the code and fix a broken feature.
  
- 
- [ORIGINAL REPORT] 
+ [ORIGINAL REPORT]
  
  We have tagged a new release for WALinuxAgent (2.0.7):
  https://github.com/Azure/WALinuxAgent/releases/tag/WALinuxAgent-2.0.7.
  Ubuntu's walinuxagent package is currently based on 2.0.5, so there are
  several fixes in 2.0.6 and 2.0.7 that are important to pick up.
  
  Specifically, there are a number of fixes for extension handling,
  provisioning and the new feature for adding a "readme" warning to the
  resource disk. For 12.04, here are the relevant fixes to look at.
  
  Fixes to extension handling
  https://github.com/Azure/WALinuxAgent/commit/fd0aa07e0a08eaf285c4d4ce2b2aaf7698d3fd9d
  https://github.com/Azure/WALinuxAgent/commit/f445aff063aa8aa59c1dca7e065e68f64904ae43
  https://github.com/Azure/WALinuxAgent/commit/3f93680589116d28acdfdd594fe6942b52c139e4
  
  Add README warning to resource disk
  https://github.com/Azure/WALinuxAgent/commit/78f97d9885725d6ca5fc749d3f9708f496920e97#diff-d41d8cd98f00b204e9800998ecf8427e
  https://github.com/Azure/WALinuxAgent/commit/2321b9cd92988843ebea4f031d99b09c0054ee13
  https://github.com/Azure/WALinuxAgent/commit/f574932748ec66eccca74e643e369b61eab81bf8
  
  Fixes for SSH server and host key handling (report host key to fabric)
  https://github.com/Azure/WALinuxAgent/commit/62252f3f9162235aabc82f896efbab756935e141
  https://github.com/Azure/WALinuxAgent/commit/71020f9913629bbe20fb76d424fb88e14a673dd3
  
  Please let us know if you have questions/concerns about any of these
  patches.

** Description changed:

  SRU justification
  
  Impact : Microsoft has released an update to the 2.0.x series for WALinuxagent. There are several notable fixes:
    - reporting of SSH host keys for Ubuntu to the fabric
-   - fix for extension timeout handling
-   - fultiple fixes for extension handler in status report and heartbeat
+   - fix for extension timeout handling
+   - multiple fixes for extension handler in status report and heartbeat
  
  Fix : Updating to v2.0.8 fixes these bugs.
  
  Test Case :
   * First boot
     - build new images from -proposed
     - confirm that instance boots
     - run against extension
     - confirm that portal captures SSH host keys
   * Capture (VM Snapshot)
     - boot instance on Azure
     - upgrade from -proposed
     - shut instances down
     - capture instance
     - boot capture instance
     - confirm that portal capture SSH host keys
     - confirm instance has new identity
     - check /var/log/{cloud-init,waagent}.log for errors
  
  Regression : regression potential is low, as these changes tighten up
  the code and fix a broken feature.
  
  [ORIGINAL REPORT]
  
  We have tagged a new release for WALinuxAgent (2.0.7):
  https://github.com/Azure/WALinuxAgent/releases/tag/WALinuxAgent-2.0.7.
  Ubuntu's walinuxagent package is currently based on 2.0.5, so there are
  several fixes in 2.0.6 and 2.0.7 that are important to pick up.
  
  Specifically, there are a number of fixes for extension handling,
  provisioning and the new feature for adding a "readme" warning to the
  resource disk. For 12.04, here are the relevant fixes to look at.
  
  Fixes to extension handling
  https://github.com/Azure/WALinuxAgent/commit/fd0aa07e0a08eaf285c4d4ce2b2aaf7698d3fd9d
  https://github.com/Azure/WALinuxAgent/commit/f445aff063aa8aa59c1dca7e065e68f64904ae43
  https://github.com/Azure/WALinuxAgent/commit/3f93680589116d28acdfdd594fe6942b52c139e4
  
  Add README warning to resource disk
  https://github.com/Azure/WALinuxAgent/commit/78f97d9885725d6ca5fc749d3f9708f496920e97#diff-d41d8cd98f00b204e9800998ecf8427e
  https://github.com/Azure/WALinuxAgent/commit/2321b9cd92988843ebea4f031d99b09c0054ee13
  https://github.com/Azure/WALinuxAgent/commit/f574932748ec66eccca74e643e369b61eab81bf8
  
  Fixes for SSH server and host key handling (report host key to fabric)
  https://github.com/Azure/WALinuxAgent/commit/62252f3f9162235aabc82f896efbab756935e141
  https://github.com/Azure/WALinuxAgent/commit/71020f9913629bbe20fb76d424fb88e14a673dd3
  
  Please let us know if you have questions/concerns about any of these
  patches.

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Title:
  [SRU] update walinuxagent to 2.0.8

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