ds-identify: failure in NoCloud due to unset variable usage.
The previous OVF datasource change added a debug message that referenced
an un-used variable. The failure path would be triggered if an image was
booted with a iso9660 filesystem attached to a device that was not a
cdrom.
A unit test is added for the specific failure found.
Additional safety to avoid 'cidata' labels is also added to the OVF
checker.
ec2: Use instance-identity doc for region and instance-id
The instance identity document is a better source for region information,
partly because region isn't actually in meta-data at all, only
availability-zone, which happens to be named similarly.
Reviewed-by: Ethan Faust <email address hidden>
Reviewed-by: Cyle Riggs <email address hidden>
Reviewed-by: Tom Kirchner <email address hidden>
Reviewed-by: Matt Nierzwicki <email address hidden>
[<email address hidden>: rebase onto 0.7.9]
[<email address hidden>: changes per merge proposal discussions]
setup.py: Do not include rendered files in SOURCES.txt
cloud-init renders template files during its run of setup.py.
Those rendered files were in a temp dir and were making their
way into the SOURCES.txt file. That caused problems for SuSE's build
system that desired for reproducible builds. https://reproducible-builds.org/
We do not want to include those, so here we explicitly prune them out.
The issue of SOURCES.txt containing tmp files was reproducible with:
$ rm -Rf cloud_init.egg-info
$ git clean --force
$ rm -Rf ../root.d; python3 setup.py install --root=../root.d
$ grep ^tmp cloud_init.egg-info/SOURCES.txt
SUSE: remove delta in systemd local template for SUSE
On openSUSE and SLES systemd is allowed to pull the default dependencies,
thus setting "Before=basic.target" is incorrect and creates a cycle leading
to the deletion of the cloud-init-local.service
When we moved to having tox run on tests/ and tools/ we bumped tox
to version 1.7.1. That was an error on my part as I just checked the
version I had locally and didn't go looking for what the newest upstream
release was.
The current version as of today is 1.7.5 and 'tox -e pylint' works with
this version
OVF: improve ds-identify to support finding OVF iso transport.
Previously the OVF transport would not be identified except for when
config files set 'ovf_vmware_guest_customization'. It would also
return DS_MAYBE almost always.
The change here is to add support to ds-identify for storing the
iso9660 filesystems that it finds (ISO9660_DEVS). Then the OVF check
will check that the iso9660 filesystem has ovf-env.xml on it. The least
wonderful part of this is that the check is done by 'grep' for case
insensitive ovf-env.xml.
Future improvement would be to identify VMware's OVF by label or UUID
so we could avoid the grep.
VMware: Support for user provided pre and post-customization scripts
In the VMware customization workflow, we have some options for the user
to upload scripts for additional customization. Based on user request,
those custom scripts can be either run before regular customization or
after. For post customization scripts, we decide whether to run the scripts
just after customization or post system reboot.
