---
##############################################################################
# Copyright (c) 2018 HUAWEI TECHNOLOGIES CO.,LTD and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################

- name: Collect log
  hosts: rsyslog[0]
  user: root
  tasks:
    - name: ensure log directory exist
      stat:
        path: /var/log/log-storage
      register: log_dir

    - name: compress log directory
      archive:
        path: "{{ log_dir.stat.path }}"
        dest: "{{ log_dir.stat.path }}/log.tar.gz"
        format: gz
      when: log_dir.stat.exists is defined and log_dir.stat.exists

    - name: fetch the log tarball
      fetch:
        src: "{{ log_dir.stat.path }}/log.tar.gz"
        dest: /opt/log.tar.gz
        flat: "yes"
      when: log_dir.stat.exists is defined and log_dir.stat.exists