[libvirt] [jenkins-ci PATCH 3/5] lcitool: allow restricting host list to those supporting docker

Add a '-d' arg to the 'hosts' command to restrict the output to only include hosts on which dockerfiles can be built Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com&gt; --- guests/lcitool | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/guests/lcitool b/guests/lcitool index 35a6b68..374ba50 100755 --- a/guests/lcitool +++ b/guests/lcitool @@ -361,6 +361,11 @@ class Application: formatter_class=argparse.RawDescriptionHelpFormatter) hostsparser.set_defaults(func=self._action_hosts) + hostsparser.add_argument( + "-d", "--dockerfiles", + action="store_true", + help="Only list hosts supporting dockerfiles") + projectsparser = subparser.add_parser( "projects", help="list all known projects", formatter_class=argparse.RawDescriptionHelpFormatter) @@ -435,6 +440,11 @@ class Application: def _action_hosts(self, args): for host in self._inventory.expand_pattern("all"): + if args.dockerfiles: + facts = self._inventory.get_facts(host) + package_format = facts["package_format"] + if package_format not in ["deb", "rpm"]: + continue print(host) def _action_projects(self, args): -- 2.20.1