From 68b50ca05b067492fd4cea1bf73aadd9aff725ef Mon Sep 17 00:00:00 2001
From: Monty Taylor <mordred@inaugust.com>
Date: Sun, 19 Apr 2020 17:20:10 -0500
Subject: [PATCH] Rearrange set-hostnames and cloud-init removal
In launch-node, we run two playbooks that aren't part of base.
One sets the system's hostname and removes cloud-init, the other
runs unattended update.
We need to run the hostname setting in our functional tests so
that the hosts behave as expected, but running the cloud-init
removal is a little weird, since our test nodes already don't
have it.
Make it so that set-hostname actually just sets the hostname,
and then run it in run-base. For running puppet, we need the
host to have the correct hostname.
Move cloud-init removal to the base-server role. Also move
the autoremove into base-server, since it's probably a nice
way to get rid of excess things.
Change-Id: I53cb8c515444a7d73b839e799c5794b067429daa
---
playbooks/roles/base-server/tasks/Debian.yaml | 4 ++++
playbooks/roles/set-hostname/README.rst | 3 +--
playbooks/roles/set-hostname/tasks/main.yml | 16 ++++++++--------
playbooks/set-hostnames.yaml | 2 +-
playbooks/zuul/run-base.yaml | 2 ++
5 files changed, 16 insertions(+), 11 deletions(-)
diff --git a/playbooks/roles/base-server/tasks/Debian.yaml b/playbooks/roles/base-server/tasks/Debian.yaml
index c74c71bef8..342c3577d4 100644
--- a/playbooks/roles/base-server/tasks/Debian.yaml
+++ b/playbooks/roles/base-server/tasks/Debian.yaml
@@ -41,8 +41,12 @@
- popularity-contest
- lxd
- lxd-client
+ - cloud-init
state: absent
+- name: Get rid of extra depends
+ command: apt-get autoremove -y
+
- name: Configure file limits
copy:
mode: 0644
diff --git a/playbooks/roles/set-hostname/README.rst b/playbooks/roles/set-hostname/README.rst
index 5fc2cdca20..957763ea43 100644
--- a/playbooks/roles/set-hostname/README.rst
+++ b/playbooks/roles/set-hostname/README.rst
@@ -1,7 +1,6 @@
Set hostname
-Remove ``cloud-init`` and statically set the hostname, hosts and
-mailname
+Statically set the hostname, hosts and mailname
**Role Variables**
diff --git a/playbooks/roles/set-hostname/tasks/main.yml b/playbooks/roles/set-hostname/tasks/main.yml
index f7a82a514c..bf27c1f3fb 100644
--- a/playbooks/roles/set-hostname/tasks/main.yml
+++ b/playbooks/roles/set-hostname/tasks/main.yml
@@ -1,11 +1,11 @@
----
-- name: Remove cloud-init
- package:
- name: cloud-init
- state: absent
-
-- name: Get rid of cloud-init depends
- command: apt-get autoremove -y
+# Setting hostname with systemd apparently
+# requires dbus. We have this on our cloud-provided
+# nodes, but not on the minimal ones we get from
+# nodepool.
+- name: ensure dbus for working hostnamectl
+ apt:
+ name: dbus
+ state: present
# Set hostname and /etc/hosts
# Inspired by:
diff --git a/playbooks/set-hostnames.yaml b/playbooks/set-hostnames.yaml
index 4c608c5c68..4134d2b718 100644
--- a/playbooks/set-hostnames.yaml
+++ b/playbooks/set-hostnames.yaml
@@ -1,4 +1,4 @@
-- hosts: "{{ target }}"
+- hosts: "!disabled"
gather_facts: false
user: root
roles:
diff --git a/playbooks/zuul/run-base.yaml b/playbooks/zuul/run-base.yaml
index 9d011f070b..49dcbe7547 100644
--- a/playbooks/zuul/run-base.yaml
+++ b/playbooks/zuul/run-base.yaml
@@ -90,6 +90,8 @@
dest: /home/zuul/src/opendev.org/opendev/system-config/playbooks/host_vars/bridge.openstack.org.yaml
become: true
+ - name: Set hostname on host
+ command: ansible-playbook -v /home/zuul/src/opendev.org/opendev/system-config/playbooks/set-hostnames.yaml
- name: Run base.yaml
command: ansible-playbook -v /home/zuul/src/opendev.org/opendev/system-config/playbooks/base.yaml
- name: Run bridge service playbook