cobbler_systems: Allow setting post install kernel options

If defined in group_vars, kernel_options_post will be used.  Otherwise,
it defaults to the kernel_options_post in defaults/main.yml.

This fixes serial output during firstboot in Xenial or later (instead of
the repeated "Ubuntu 16.04 [-1;-1f" garbage.

Running `cobbler system edit` with --kopts-post="" is fine.  It just
leaves that field blank if kernel_options_post is empty.

Signed-off-by: David Galloway <dgallowa@redhat.com>

diff --git a/roles/cobbler_systems/tasks/populate_systems.yml b/roles/cobbler_systems/tasks/populate_systems.yml
index b3662060eda37241048d0d97c8eda503a3af4f2f..4c6409003ec8bee3d76c833db68083ff1ed8b89f 100644 (file)
--- a/roles/cobbler_systems/tasks/populate_systems.yml
+++ b/roles/cobbler_systems/tasks/populate_systems.yml
@@ -23,5 +23,5 @@
       "{{ groups.cobbler_managed | intersect(cobbler_systems_current) }}"
 
 - name: Update existing systems in cobbler
-  command: cobbler system edit --name={{ item.split('.')[0] }} --mac={{ hostvars[item].mac }} --ip-address={{ hostvars[item].ip }} --interface={{ hostvars[item].interface|default(interface) }} --hostname={{ item.split('.')[0] }}.{{ lab_domain }} --kopts="{{ hostvars[item].kernel_options|default(kernel_options) }}" --ksmeta="{{ hostvars[item].kickstart_metadata|default(kickstart_metadata) }}" --power-type={{ hostvars[item].power_type|default(power_type) }} --power-address={{ item.split('.')[0] }}.{{ ipmi_domain }} --power-user={{ hostvars[item].power_user|default(power_user) }} --power-pass={{ hostvars[item].power_pass|default(power_pass) }}
+  command: cobbler system edit --name={{ item.split('.')[0] }} --mac={{ hostvars[item].mac }} --ip-address={{ hostvars[item].ip }} --interface={{ hostvars[item].interface|default(interface) }} --hostname={{ item.split('.')[0] }}.{{ lab_domain }} --kopts="{{ hostvars[item].kernel_options|default(kernel_options) }}" --kopts-post="{{ hostvars[item].kernel_options_post|default(kernel_options_post) }}" --ksmeta="{{ hostvars[item].kickstart_metadata|default(kickstart_metadata) }}" --power-type={{ hostvars[item].power_type|default(power_type) }} --power-address={{ item.split('.')[0] }}.{{ ipmi_domain }} --power-user={{ hostvars[item].power_user|default(power_user) }} --power-pass={{ hostvars[item].power_pass|default(power_pass) }}
   with_items: "{{ cobbler_systems_update }}"