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Fallback and logging in dist-upgrade via ansible ansible-playbook dist-upgrade.yml -i your_inventory [-l host_name]
---
- hosts:
all
gather_facts: no
vars:
verbose: false
log_dir: "log/dist-upgrade/{{ inventory_hostname }}"
pre_tasks:
- block:
- setup:
rescue:
- name: "Install required python-minimal package"
raw: "apt-get update && apt-get install -y --force-yes python-apt python-minimal"
- setup:
tasks:
- name: Update packages
apt:
update_cache: yes
upgrade: dist
autoremove: yes
register: output
- name: Check changes
set_fact:
updated: true
when: not output.stdout | search("0 upgraded, 0 newly installed")
- name: Display changes
debug:
msg: "{{ output.stdout_lines }}"
when: verbose or updated is defined
- block:
- name: "Create log directory"
file:
path: "{{ log_dir }}"
state: directory
changed_when: false
- name: "Write changes to logfile"
copy:
content: "{{ output.stdout }}"
dest: "{{ log_dir }}/dist-upgrade_{{ ansible_date_time.iso8601 }}.log"
changed_when: false
when: updated is defined
connection: local
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