# Copyright 2020 Dell Inc. or its subsidiaries. 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: Copy the slurm exporter config file
  copy:
    src: "{{ slurm_config_file }}"
    dest: "{{ installation_dir }}"
    owner: root
    group: root
    mode: "{{ file_permission }}"

- name: Add the host IP to config file
  lineinfile:
    dest: "{{ installation_dir }}/{{ slurm_config_file }}"
    regexp: "http:"
    insertafter: "- targets"
    line: "        - http://{{ inventory_hostname }}:8080/metrics"
    state: present
    backup: yes
    backrefs: yes

- name: Verify if slurm exporter is already configured
  command: kubectl get service prometheus-slurmexporter-metrics-2
  register: service_status
  changed_when: False
  ignore_errors: yes

- name: Apply slurm exporter configuration to prometheus
  command: kubectl apply -f "{{ installation_dir }}/{{ slurm_config_file }}" --validate=false
  changed_when: true
  when: "'Error from server (NotFound)' in service_status.stderr"