4d1f37359d
This patch adds the ansible role to deploy the prometheus service which can be used to collect performance metrics accross the environment Partially-Implements: blueprint prometheus Change-Id: I908b9c9dad63ab5c9b80be1e3a80a4fc8191cb9e
75 lines
2.4 KiB
YAML
75 lines
2.4 KiB
YAML
---
|
|
- name: Ensuring config directories exist
|
|
file:
|
|
path: "{{ node_config_directory }}/{{ item.key }}"
|
|
state: "directory"
|
|
owner: "{{ config_owner_user }}"
|
|
group: "{{ config_owner_group }}"
|
|
mode: "0770"
|
|
become: true
|
|
when:
|
|
- inventory_hostname in groups[item.value.group]
|
|
- item.value.enabled | bool
|
|
with_dict: "{{ prometheus_services }}"
|
|
|
|
- name: Copying over config.json files
|
|
template:
|
|
src: "{{ item.key }}.json.j2"
|
|
dest: "{{ node_config_directory }}/{{ item.key }}/config.json"
|
|
register: prometheus_config_jsons
|
|
when:
|
|
- inventory_hostname in groups[item.value.group]
|
|
- item.value.enabled | bool
|
|
with_dict: "{{ prometheus_services }}"
|
|
notify:
|
|
- Restart {{ item.key }} container
|
|
|
|
- name: Copying over prometheus config file
|
|
vars:
|
|
service: "{{ prometheus_services['prometheus-server']}}"
|
|
template:
|
|
src: "{{ item }}"
|
|
dest: "{{ node_config_directory }}/prometheus-server/prometheus.yml"
|
|
register: prometheus_confs
|
|
when:
|
|
- inventory_hostname in groups[service.group]
|
|
- service.enabled | bool
|
|
with_first_found:
|
|
- "{{ node_custom_config }}/prometheus/{{ inventory_hostname }}/prometheus.yml"
|
|
- "{{ node_custom_config }}/prometheus/prometheus.yml"
|
|
- "{{ role_path }}/templates/prometheus.yml.j2"
|
|
notify:
|
|
- Restart prometheus-server container
|
|
|
|
- name: Copying over my.cnf for mysqld_exporter
|
|
vars:
|
|
service: "{{ prometheus_services['prometheus-mysqld-exporter']}}"
|
|
merge_configs:
|
|
sources:
|
|
- "{{ node_custom_config }}/prometheus-mysqld-exporter/{{ inventory_hostname }}/my.cnf"
|
|
- "{{ node_custom_config }}/prometheus-mysqld-exporter/my.cnf"
|
|
- "{{ role_path }}/templates/my.cnf.j2"
|
|
dest: "{{ node_config_directory }}/prometheus-mysqld-exporter/my.cnf"
|
|
register: prometheus_conf_mycnf
|
|
when:
|
|
- inventory_hostname in groups[service.group]
|
|
- service.enabled | bool
|
|
notify:
|
|
- Restart prometheus-mysqld-exporter container
|
|
|
|
- name: Check prometheus containers
|
|
kolla_docker:
|
|
action: "compare_container"
|
|
common_options: "{{ docker_common_options }}"
|
|
name: "{{ item.value.container_name }}"
|
|
image: "{{ item.value.image }}"
|
|
volumes: "{{ item.value.volumes }}"
|
|
register: check_prometheus_containers
|
|
when:
|
|
- action != "config"
|
|
- inventory_hostname in groups[item.value.group]
|
|
- item.value.enabled | bool
|
|
with_dict: "{{ prometheus_services }}"
|
|
notify:
|
|
- Restart {{ item.key }} container
|