cloud-init

Multiple success messages sent to Azure Fabric if reboot occurs during pre-provisioning

Bug #1765214 reported by Joshua Chan
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
cloud-init
Fix Released
Medium
Joshua Chan

Bug Description

In Azure's preprovisioning feature. During the poll IMDS phase, if an unexpected reboot happens and a report ready has been already been sent to Azure Fabric prior, we are sending another report ready after the reboot. This is not the behavior that Azure Fabric expected.

Related branches

~jocha/cloud-init:jocha-reboot-bugfix-2
Chad Smith: Approve
Server Team CI bot: Approve (continuous-integration)
Douglas Jordan: Pending requested
Diff: 286 lines (+134/-57)
2 files modified
cloudinit/sources/DataSourceAzure.py (+15/-6)
tests/unittests/test_datasource/test_azure.py (+119/-51)
~jocha/cloud-init:jocha-reboot-bugfix
Superseded for merging into cloud-init:master
Chad Smith: Needs Fixing
Douglas Jordan: Pending requested
Diff: 170 lines (+86/-8)
2 files modified
cloudinit/sources/DataSourceAzure.py (+14/-6)
tests/unittests/test_datasource/test_azure.py (+72/-2)
Joshua Chan (jocha)
Changed in cloud-init:
assignee: nobody → Joshua Chan (jocha)
Joshua Chan (jocha)
summary: - unexpectedly sent report ready to Azure Fabric
+ Multiple success messages sent to Azure Fabric if reboot occurs during
+ pre-provisioning
Chad Smith (chad.smith)
Changed in cloud-init:
status: New → In Progress
importance: Undecided → Medium
Revision history for this message
Chad Smith (chad.smith) wrote :

An upstream commit landed for this bug.

To view that commit see the following URL:
https://git.launchpad.net/cloud-init/commit/?id=aae494c3

Changed in cloud-init:
status: In Progress → Fix Committed
Revision history for this message
Scott Moser (smoser) wrote : Fixed in cloud-init version 18.3.

This bug is believed to be fixed in cloud-init in version 18.3. If this is still a problem for you, please make a comment and set the state back to New

Thank you.

Changed in cloud-init:
status: Fix Committed → Fix Released
Revision history for this message
Scott Moser (smoser) wrote :

Hi.
This bug is being SRU'd to 16.04, 18.04 and 17.10 under bug 1777912.
It would be nice if someone could test the version of cloud-init in -proposed for each of those releases to verify that it solves your problem.

Revision history for this message
James Falcon (falcojr) wrote :

Tracked in Github Issues as https://github.com/canonical/cloud-init/issues/3156

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