x/infra-ansible
Code Issues Proposed changes

Merge "Fix the set_hostnames role when using default inventory behaviour"

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Jenkins 2016-06-07 09:26:50 +00:00 committed by Gerrit Code Review
commit 31453437b2
1 changed files with 8 additions and 2 deletions
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10
roles/set_hostnames/tasks/main.yml
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@ -1,16 +1,22 @@
--- ---
- name: Get hostname from server name
set_fact: server_hostname={{ inventory_hostname.partition('.')[0] }}
- name: Get server UUID from dynamic inventory
set_fact: server_uuid={{ groups[inventory_hostname][0] }}
- name: Get server IP
set_fact: server_ip={{ hostvars[server_uuid]['openstack']['public_v4'] }}
# Set hostname and /etc/hosts # Set hostname and /etc/hosts
# Inspired by: # Inspired by:
# https://github.com/ansible/ansible/pull/8482) # https://github.com/ansible/ansible/pull/8482)
# https://gist.github.com/rothgar/8793800 # https://gist.github.com/rothgar/8793800
- name: Set /etc/hostname - name: Set /etc/hostname
hostname: name="{{ inventory_hostname.split('.', 1)[0] }}" hostname: name="{{ server_hostname }}"
# " lovely lonely double-quote for fixing vim highlighting # " lovely lonely double-quote for fixing vim highlighting
- name: Add all infra hosts to /etc/hosts - name: Add all infra hosts to /etc/hosts
lineinfile: dest=/etc/hosts lineinfile: dest=/etc/hosts
line='{{ hostvars[item]['openstack']['private_v4'] }} {{ item }} {{ item.split('.', 1)[0] }}' line='{{ server_ip }} {{ item }} {{ server_hostname }}'
insertafter='^127\.0\.0\.1' insertafter='^127\.0\.0\.1'
state=present state=present
with_items: groups['infra'] with_items: groups['infra']