ansible/playbooks/vhost_update.yml
James Antill f74cd17a23 Add regexp to drop spaces from hostnames in prompts, for add_host.
Signed-off-by: James Antill <james@and.org>
2025-03-25 20:36:02 -04:00

94 lines
2.6 KiB
YAML

# This playboook updates a virthost and all it's guests.
#
# requires --extra-vars="target=somevhostname yumcommand=update"
# Might add nodns=true or nonagios=true at extra-vars
#
---
- name: Find instances
vars_prompt:
- name: target
prompt: What is the target vhost (to upgrade)
private: false
# Use a simple regexp to ignore spaces people might accidentally paste.
hosts: "{{ target | regex_search('[-a-z0-9.]+')}}"
gather_facts: false
user: root
tasks:
- name: Get list of guests
virt: command=list_vms
register: vmlist
- name: Add them to myvms_new group
local_action: add_host hostname={{ item }} groupname=myvms_new
with_items: '{{vmlist.list_vms}}'
- name: Add the vmhost to target group
# Use a simple regexp to ignore spaces people might accidentally paste.
local_action: add_host hostname={{ target | regex_search('[-a-z0-9.]+') }} groupname=target
# Call out to another playbook. Disable any proxies that may live here
# - include_playbook: update-proxy-dns.yml status=disable proxies=myvms_new:&proxies
- name: Set downtime
hosts: "target:myvms_new"
gather_facts: false
user: root
serial: 1
tasks:
- name: Schedule regular host downtime
nagios: action=downtime minutes=30 service=host host={{ inventory_hostname_short }}{{ env_suffix }}
delegate_to: noc01.iad2.fedoraproject.org
ignore_errors: true
failed_when: no
when: nonagios is not defined or not "true" in nonagios
- name: Update the system
hosts: "target:myvms_new"
gather_facts: true
user: root
tasks:
- name: Apply updates
ansible.builtin.package:
state: latest
name: "*"
update_cache: true
async: 7200
poll: 30
when: package_excludes is not defined
- debug:
msg:
- '!!!!!!!!!!!!!!!!!!! host {{ inventory_hostname }} has EXCLUDES OF {{ package_excludes }} !!!!!!!!!!!!!'
- '!!!!!!!!!!!!!!!!!!! DANGER DANGER DANGER ^ CHECK THAT EXCLUDES ARE STILL NEEDED ^ !!!!!!!!!!!!!!!!!!!!'
when: package_excludes is defined
changed_when: true
- name: Apply updates with excludes
ansible.builtin.package:
state: latest
name: "*"
update_cache: true
exclude: "{{ package_excludes }}"
async: 7200
poll: 30
when: package_excludes is defined
- name: Run rkhunter if installed
hosts: "target:myvms_new"
user: root
tasks:
- name: Check for rkhunter
ansible.builtin.command: /usr/bin/test -f /usr/bin/rkhunter
register: rkhunter
ignore_errors: true
- name: Run rkhunter --propupd
ansible.builtin.command: /usr/bin/rkhunter --propupd
when: rkhunter is success