Ubuntu
cloud-init package

TypeError: get_hostname() got an unexpected keyword argument 'metadata_only' on GCE bionic boot

Bug #1757176 reported by Dan Watkins
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
cloud-init (Ubuntu)
Fix Released
High
Chad Smith

Bug Description

I'm seeing this in syslog via the serial port:

Mar 20 15:02:42 ubuntu cloud-init[817]: Traceback (most recent call last):
Mar 20 15:02:42 ubuntu cloud-init[817]: File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 655, in status_wrapper
Mar 20 15:02:42 ubuntu cloud-init[817]: ret = functor(name, args)
Mar 20 15:02:42 ubuntu cloud-init[817]: File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 377, in main_init
Mar 20 15:02:42 ubuntu cloud-init[817]: _maybe_set_hostname(init, stage='init-net', retry_stage='modules:config')
Mar 20 15:02:42 ubuntu cloud-init[817]: File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 699, in _maybe_set_hostname
Mar 20 15:02:42 ubuntu cloud-init[817]: init.cfg, cloud, metadata_only=True)
Mar 20 15:02:42 ubuntu cloud-init[817]: File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 1051, in get_hostname_fqdn
Mar 20 15:02:42 ubuntu cloud-init[817]: fqdn = cloud.get_hostname(fqdn=True, metadata_only=metadata_only)
Mar 20 15:02:42 ubuntu cloud-init[817]: File "/usr/lib/python3/dist-packages/cloudinit/cloud.py", line 83, in get_hostname
Mar 20 15:02:42 ubuntu cloud-init[817]: fqdn=fqdn, metadata_only=metadata_only)
Mar 20 15:02:42 ubuntu cloud-init[817]: TypeError: get_hostname() got an unexpected keyword argument 'metadata_only'

This prevents SSH host keys from being generated, so I can't SSH in to get further information.

See original description

Related branches

~chad.smith/cloud-init:ubuntu/devel
Server Team CI bot: Approve (continuous-integration)
Scott Moser: Pending requested
Diff: 1052 lines (+551/-128)
17 files modified
cloudinit/apport.py (+3/-3)
cloudinit/net/network_state.py (+10/-0)
cloudinit/settings.py (+1/-0)
cloudinit/sources/DataSourceAliYun.py (+1/-1)
cloudinit/sources/DataSourceCloudSigma.py (+1/-1)
cloudinit/sources/DataSourceGCE.py (+1/-1)
cloudinit/sources/DataSourceHetzner.py (+100/-0)
cloudinit/sources/DataSourceOpenNebula.py (+75/-31)
cloudinit/sources/DataSourceScaleway.py (+1/-1)
cloudinit/sources/helpers/hetzner.py (+26/-0)
cloudinit/sources/tests/test_init.py (+28/-0)
debian/changelog (+11/-0)
tests/unittests/test_datasource/test_common.py (+2/-0)
tests/unittests/test_datasource/test_hetzner.py (+99/-0)
tests/unittests/test_datasource/test_opennebula.py (+177/-89)
tests/unittests/test_ds_identify.py (+9/-0)
tools/ds-identify (+6/-1)
~chad.smith/cloud-init:fix/bug-1757176-get-host-name-metadata-only
Scott Moser: Approve
Server Team CI bot: Approve (continuous-integration)
Diff: 112 lines (+33/-5)
6 files modified
cloudinit/sources/DataSourceAliYun.py (+1/-1)
cloudinit/sources/DataSourceCloudSigma.py (+1/-1)
cloudinit/sources/DataSourceGCE.py (+1/-1)
cloudinit/sources/DataSourceOpenNebula.py (+1/-1)
cloudinit/sources/DataSourceScaleway.py (+1/-1)
cloudinit/sources/tests/test_init.py (+28/-0)
Dan Watkins (oddbloke)
description: updated
Revision history for this message
Chad Smith (chad.smith) wrote :

looks to affect CloudSigma AliYun, OpenNebula too. Will post a branch on this today

Changed in cloud-init (Ubuntu):
assignee: nobody → Chad Smith (chad.smith)
importance: Undecided → High
status: New → In Progress
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=685f9901

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

This bug was fixed in the package cloud-init - 18.1-26-g685f9901-0ubuntu1

---------------
cloud-init (18.1-26-g685f9901-0ubuntu1) bionic; urgency=medium

  * debian/cloud-init.templates: Enable Hetzner Cloud datasource.
  * New upstream snapshot.
    - datasources: fix DataSource subclass get_hostname method signature
      (LP: #1757176)
    - OpenNebula: Update network to return v2 config rather than ENI.
      [Akihiko Ota]
    - Add Hetzner Cloud DataSource [Markus Schade]

 -- Chad Smith <email address hidden> Tue, 20 Mar 2018 16:39:07 -0600

Changed in cloud-init (Ubuntu):
status: In Progress → Fix Released
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