---
# Copyright 2021 Red Hat, Inc.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.


- name: "Common Verify tasks"
  hosts: all
  tasks:
    - name: Check for files in conf output dir
      find:
        paths: "{{ collectd_conf_output_dir }}"
        patterns: '*.conf'
      register: plugins
      failed_when:
        - plugins.files | length == 0

    - name: "Check for collectd.conf"
      stat:
        path: "{{ collectd_conf_output_dir }}/../collectd.conf"
      register: conf
      failed_when:
        - not conf.stat.exists

    - name: "Check what plugins were enabled."
      command: |
        ls {{ collectd_conf_output_dir  }}
      register: plugins
      changed_when: false
      failed_when: >
        ( plugins.stdout_lines | length < 1 ) or
        ( 'logfile.conf' not in plugins.stdout_lines )

    - name: "Debug -- list of plugins, one per line"
      debug:
        var: plugins.stdout_lines

    - name: "(Re)start collectd service"
      block:
        - name: "Kill running collectd process"
          command:
            pkill -e -c collectd
          ignore_errors: true

        - name: "Start collectd"
          command:
            /usr/sbin/collectd -C /etc/collectd.conf

    - name: "Get logfile path"
      shell: |
        set -o pipefail
        grep "File" {{ collectd_conf_output_dir }}/logfile.conf | awk '{ print $NF }'
      register: logfile_path
      changed_when: false

    - name: "Make sure there is a directory for the logfile to live in since collectd doesn't seem to create this by default"
      stat:
        path: "{{ logfile_path.stdout | regex_replace('\"', '') | dirname }}"
      register: logfile_stat
      failed_when:
        - not logfile_stat.stat.exists

    - name: "Make sure the logfile is created"
      stat:
        path: "{{ logfile_path.stdout | regex_replace('\"', '') }}"
      register: logfile_stat
      failed_when:
        - not logfile_stat.stat.exists

- hosts: localhost
  tasks:
    - name: "Run the collectd test from STF functional-tests"
      include_role:
        name: functional_tests
        tasks_from: test_collectd
      vars:
        collectd_container_name: 'collectd-test'
        container_bin: "{{ lookup('env', 'CONTAINER_BIN') | default('podman', True) }}"