From f761f2b5f58c8cf13cfee63619f32046216cf66a Mon Sep 17 00:00:00 2001 From: Chad Smith Date: Wed, 13 Sep 2017 22:26:03 -0600 Subject: cloud-config modules: honor distros definitions in each module Modules can optionally define a list of supported distros on which they can run by declaring a distros attribute in the cc_*py module. This branch fixes handling of cloudinit.stages.Modules.run_section. The behavior of run_section is now the following: - always run a module if the module doesn't declare a distros attribute - always run a module if the module declares distros = [ALL_DISTROS] - skip a module if the distribution on which we run isn't in module.distros - force a run of a skipped module if unverified_modules configuration contains the module name LP: #1715738 LP: #1715690 --- cloudinit/distros/__init__.py | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'cloudinit/distros') diff --git a/cloudinit/distros/__init__.py b/cloudinit/distros/__init__.py index b714b9ab..d5becd12 100755 --- a/cloudinit/distros/__init__.py +++ b/cloudinit/distros/__init__.py @@ -30,6 +30,10 @@ from cloudinit import util from cloudinit.distros.parsers import hosts +# Used when a cloud-config module can be run on all cloud-init distibutions. +# The value 'all' is surfaced in module documentation for distro support. +ALL_DISTROS = 'all' + OSFAMILIES = { 'debian': ['debian', 'ubuntu'], 'redhat': ['centos', 'fedora', 'rhel'], -- cgit v1.2.3