openstack/kayobe
Code Issues Proposed changes

Extend /etc/hosts fixup playbook for the loopback IP

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On Vagrant in particular, we get an entry for 127.0.0.1 for the server's hostname.
This will cause rabbitmq checks to fail, blocking upgrades.
This commit is contained in:
Mark Goddard 2017-11-22 17:01:30 +00:00
parent 6a6186f64f
commit 92d70e70eb
1 changed files with 14 additions and 8 deletions
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22
ansible/overcloud-etc-hosts-fixup.yml
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@ -10,15 +10,18 @@
- name: Ensure overcloud hosts' /etc/hosts does not contain provisioning network IP - name: Ensure overcloud hosts' /etc/hosts does not contain provisioning network IP
hosts: overcloud hosts: overcloud
tasks: tasks:
- name: Ensure overcloud hosts' /etc/hosts does not contain provisioning network IP - name: Ensure overcloud hosts' /etc/hosts does not contain provisioning network or loopback IPs
lineinfile: lineinfile:
dest: /etc/hosts dest: /etc/hosts
regexp: "^{{ provision_oc_net_name | net_ip }}[ \t]*{{ inventory_hostname }}" regexp: "^{{ item }}[ \t]*{{ inventory_hostname }}"
state: absent state: absent
with_items:
- "127.0.0.1"
- "{{ provision_oc_net_name | net_ip }}"
when: provision_oc_net_name | net_ip != None when: provision_oc_net_name | net_ip != None
become: True become: True
- name: Ensure rabbitmq containers' /etc/hosts does not contain provisioning network IP - name: Ensure rabbitmq containers' /etc/hosts does not contain provisioning network or loopback IPs
hosts: overcloud hosts: overcloud
vars: vars:
rabbitmq_containers: rabbitmq_containers:
@ -33,19 +36,22 @@
with_items: "{{ rabbitmq_containers }}" with_items: "{{ rabbitmq_containers }}"
register: ps_result register: ps_result
- name: Ensure rabbitmq containers' /etc/hosts does not contain provisioning network IP - name: Ensure rabbitmq containers' /etc/hosts does not contain provisioning network or loopback IPs
command: > command: >
docker exec -u root {{ item.item }} docker exec -u root {{ item.0.item }}
bash -c bash -c
'cp /etc/hosts /tmp/hosts && 'cp /etc/hosts /tmp/hosts &&
sed -i -e "/^{{ provision_oc_net_name | net_ip }}[ \t]*{{ inventory_hostname }}/d" /tmp/hosts && sed -i -e "/^{{ item.1 }}[ \t]*{{ inventory_hostname }}/d" /tmp/hosts &&
if ! diff -q /tmp/hosts /etc/hosts >/dev/null; then if ! diff -q /tmp/hosts /etc/hosts >/dev/null; then
cp /tmp/hosts /etc/hosts && cp /tmp/hosts /etc/hosts &&
echo changed echo changed
fi && fi &&
rm /tmp/hosts' rm /tmp/hosts'
changed_when: "'changed' in sed_result.stdout" changed_when: "'changed' in sed_result.stdout"
with_items: "{{ ps_result.results }}" with_nested:
when: item.rc == 0 - "{{ ps_result.results }}"
- - "127.0.0.1"
- "{{ provision_oc_net_name | net_ip }}"
when: item.0.rc == 0
register: sed_result register: sed_result
when: provision_oc_net_name | net_ip != None when: provision_oc_net_name | net_ip != None