Ubuntu
ubuntu-fan package

lxd test broken by test systemd-resolv environment

Bug #1732739 reported by Stefan Bader
18
This bug affects 2 people
Affects Status Importance Assigned to Milestone
ubuntu-fan (Ubuntu)
Fix Released
Medium
Stefan Bader
Xenial
Fix Released
Undecided
Unassigned
Zesty
Fix Released
Undecided
Unassigned
Artful
Fix Released
Medium
Unassigned

Bug Description

Switching the test environment to use netplan/systemd-resolvd uncovered an issue in the DEP8 test script for testing lxd. It is possible that there is more than one default route found, so we need to limit our scope to just the first one found.

SRU justification:

Impact: The environment running the DEP8 tests may have multiple default routes set. This is not anticipated by the test script running the lxd test and thus causes test failures. While this was uncovered by the netplan changes that happened in Artful, it potentially can happen in older releases, too.

Fix: Adding an exit statement to the awk script after finding the fist default route.

Testcase: For the Canonical CI environment the fix will only be obvious for Artful and later releases. Backported into older releases / environments will only make the test more robust and verification criteria is to not break.

Regression risk: minimal as the change is only in the dep8 code.

Revision history for this message
Stefan Bader (smb) wrote :

This part was fixed 0.12.6

Changed in ubuntu-fan (Ubuntu):
status: In Progress → Fix Released
Changed in ubuntu-fan (Ubuntu Artful):
importance: Undecided → Medium
status: New → Fix Released
Revision history for this message
Łukasz Zemczak (sil2100) wrote : Please test proposed package

Hello Stefan, or anyone else affected,

Accepted ubuntu-fan into zesty-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/ubuntu-fan/0.12.8~17.04.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed.Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-zesty to verification-done-zesty. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-zesty. In either case, details of your testing will help us make a better decision.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

Changed in ubuntu-fan (Ubuntu Zesty):
status: New → Fix Committed
tags: added: verification-needed verification-needed-zesty
Revision history for this message
Łukasz Zemczak (sil2100) wrote :

Hello Stefan, or anyone else affected,

Accepted ubuntu-fan into xenial-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/ubuntu-fan/0.12.8~16.04.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed.Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-xenial to verification-done-xenial. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-xenial. In either case, details of your testing will help us make a better decision.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

Changed in ubuntu-fan (Ubuntu Xenial):
status: New → Fix Committed
tags: added: verification-needed-xenial
Revision history for this message
Stefan Bader (smb) wrote :

Verified for Xenial/0.12.8~16.04.1 that the LXD test (still) works without errors:

autopkgtest [15:26:42]: test lxd: [-----------------------
II: Auto-init LXD...
LXD has been successfully configured.
II: Creating Fan Bridge...
configuring fan underlay:10.220.0.0/16 overlay:250.0.0.0/8
II: Create LXD profile for Fan Bridge...
configuring LXD for underlay:10.220.0.0/16 overlay:250.0.0.0/8 (fan-250)
Profile fan-250 created

tags: added: verification-done-xenial
removed: verification-needed-xenial
Revision history for this message
Stefan Bader (smb) wrote :

Verified for Zesty/0.12.8~17.04.1 that LXD ADT test still works.

https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-zesty/zesty/amd64/u/ubuntu-fan/20171204_153111_9f0eb@/log.gz

tags: added: verification-done verification-done-zesty
removed: verification-needed verification-needed-zesty
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package ubuntu-fan - 0.12.8~17.04.1

---------------
ubuntu-fan (0.12.8~17.04.1) zesty; urgency=medium

  * fanatic: Optionally provide DNS server for docker test (LP: #1732717)

ubuntu-fan (0.12.7~17.04.1) zesty; urgency=medium

  * fanctl: cmd_up needs to proparate scan_config errors (LP: #1719644)
  * fanatic: Clean up config if bringup fails (LP: #1728050)

ubuntu-fan (0.12.6~17.04.1) zesty; urgency=medium

  [ 0.12.5 ]
  * DEP8: Fix LXD default interface detection (LP: #1732739)
  * fanctl: return error on fail_up (LP: #1719644)

  [ 0.12.6 ]
  * fanatic: Add short success delay to nc_send (LP: #1721352)
  * fanatic: Catch test preparation steps failing (LP: #1735183)
  * fanatic: Add DNS checks to local-test preparation (LP: #1732747)

 -- Stefan Bader <email address hidden> Wed, 29 Nov 2017 15:08:26 +0100

Changed in ubuntu-fan (Ubuntu Zesty):
status: Fix Committed → Fix Released
Revision history for this message
Łukasz Zemczak (sil2100) wrote : Update Released

The verification of the Stable Release Update for ubuntu-fan has completed successfully and the package has now been released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package ubuntu-fan - 0.12.8~16.04.1

---------------
ubuntu-fan (0.12.8~16.04.1) xenial; urgency=medium

  * fanatic: Optionally provide DNS server for docker test (LP: #1732717)

ubuntu-fan (0.12.7~16.04.1) xenial; urgency=medium

  * fanctl: cmd_up needs to proparate scan_config errors (LP: #1719644)
  * fanatic: Clean up config if bringup fails (LP: #1728050)

ubuntu-fan (0.12.6~16.04.1) xenial; urgency=medium

  [ 0.12.5 ]
  * DEP8: Fix LXD default interface detection (LP: #1732739)
  * fanctl: return error on fail_up (LP: #1719644)

  [ 0.12.6 ]
  * fanatic: Add short success delay to nc_send (LP: #1721352)
  * fanatic: Catch test preparation steps failing (LP: #1735183)
  * fanatic: Add DNS checks to local-test preparation (LP: #1732747)

ubuntu-fan (0.12.4~16.04.1) xenial; urgency=medium

  [ Andy Whitcroft ]
  * fanctl.8: fix interfane type (LP: #1584845)
  * debian/control: fix use of obsolete > operator (LP: #1714969)
  * fanctl: only bring up enabled Fan Networks in --auto mode (LP: #1707610)
  * fanctl: correctly specify local interface specific config (LP: #1707610)
  * fanatic: recast advanced commands as non-interactive (LP: #1714966)
  * fanatic: fix spelling in primary help (LP: #1714966)
  * fanatic: fix references to fanatic manual page (LP: #1714966)

  [ Stefan Bader ]
  * fanatic: fix local testing and improve docker test (LP: #1714969)
  * fanatic: Support nc -N option (LP: #1714969)
  * fanatic: Prevent error message without docker installed (LP: #1714969)
  * fanatic: Supply LXD storage if needed (LP: #1714969)
  * dep8: Add LXD auto-test (LP: #1714969)
  * fanatic: Fix typo in progress output (LP: #1714966)
  * README: Refresh documentation (LP: #1714966)
  * fanctl.8: Refresh documentation (LP: #1714966)
  * fanatic.8: Refresh documentation (LP: #1714966)
  * fanatic.8: Reword advanced to non-interactive usage (LP: #1714966)
  * DEP8: lxd: Suppress stderr on profile list (LP: #1714969)

 -- Stefan Bader <email address hidden> Wed, 29 Nov 2017 16:17:26 +0100

Changed in ubuntu-fan (Ubuntu Xenial):
status: Fix Committed → Fix Released
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