Commit initial
This commit is contained in:
commit
b19ed9bbfc
5 changed files with 108 additions and 0 deletions
49
README.md
Normal file
49
README.md
Normal file
|
@ -0,0 +1,49 @@
|
|||
# Role : docker_healthchecks
|
||||
|
||||
## Services fournis
|
||||
|
||||
- main.yml : Installation de healthchecks sur un serveur docker_host
|
||||
|
||||
|
||||
## Variables
|
||||
|
||||
Fournir les variables suivantes. Par exemple :
|
||||
|
||||
```yaml
|
||||
docker_healthchecks_fqdn: healthchecks.local.lan
|
||||
docker_healthchecks_version: v2.2.1
|
||||
docker_healthchecks_data_dir: /data1
|
||||
docker_healthchecks_service_id: healthchecks
|
||||
docker_healthchecks_db: healthchecks
|
||||
docker_healthchecks_db_user: healthchecks
|
||||
docker_healthchecks_db_password: motdepassebdd
|
||||
docker_healthchecks_config_env:
|
||||
- DB=postgres
|
||||
- DB_HOST=db
|
||||
- DB_NAME={{ docker_healthchecks_db }}
|
||||
- DB_USER={{ docker_healthchecks_db_user }}
|
||||
- DB_PASSWORD={{ docker_healthchecks_db_password }}
|
||||
- DB_PORT=5432
|
||||
- etc
|
||||
```
|
||||
|
||||
| Option | Valeur par défaut | Description |
|
||||
|---------------------------------|-------------------|--------------------------------------------------------------------------------------------|
|
||||
| docker_healthchecks_fqdn | | Le fqdn pour accéder à healthchecks |
|
||||
| docker_healthchecks_version | | Version de l'image healthchecks |
|
||||
| docker_healthchecks_data_dir | | L'emplacement dans lequel se trouvent les volumes de donnees docker pour le service |
|
||||
| docker_healthchecks_service_id | | Le nom de service souhaité : conditionne le nommage des dossiers et le routage par traefik |
|
||||
| docker_healthchecks_db | | Le nom de la base de données |
|
||||
| docker_healthchecks_db_user | | Le nom du user propriétaire de la base de données |
|
||||
| docker_healthchecks_db_password | | Le mot de passe du user propriétaire de la base de données |
|
||||
| docker_healthchecks_config_env | | Une liste de variables d'environnement pour la configuration de healtchecks |
|
||||
|
||||
|
||||
## Configuration de healthchecks
|
||||
|
||||
Une part de la configuration de healthchecks se fait dans les variables d'environnement qui lui sont fournies via docker_healthchecks_config_env
|
||||
|
||||
Après le premier démarrage il sera nécessaire de créer un admin, qui pourra poursuivre la configuration depuis l'interface web, avec :
|
||||
```bash
|
||||
docker-compose run healthchecks /opt/healthchecks/manage.py createsuperuser
|
||||
```
|
0
defaults/main.yml
Normal file
0
defaults/main.yml
Normal file
5
handlers/main.yml
Normal file
5
handlers/main.yml
Normal file
|
@ -0,0 +1,5 @@
|
|||
- name: docker-compose-up
|
||||
shell: |
|
||||
docker-compose up -d
|
||||
args:
|
||||
chdir: /opt/{{ docker_healthchecks_service_id }}/
|
14
tasks/main.yml
Normal file
14
tasks/main.yml
Normal file
|
@ -0,0 +1,14 @@
|
|||
- name: docker directory
|
||||
file:
|
||||
path: /opt/{{ docker_healthchecks_service_id }}/
|
||||
state: directory
|
||||
|
||||
- name: prepare docker-compose.yml
|
||||
template:
|
||||
src: "{{ item }}"
|
||||
dest: /opt/{{ docker_healthchecks_service_id }}/
|
||||
with_items:
|
||||
- docker-compose.yml
|
||||
notify: docker-compose-up
|
||||
|
||||
|
40
templates/docker-compose.yml
Normal file
40
templates/docker-compose.yml
Normal file
|
@ -0,0 +1,40 @@
|
|||
# {{ ansible_managed }}
|
||||
|
||||
version: '3.1'
|
||||
|
||||
services:
|
||||
healthchecks:
|
||||
image: healthchecks/healthchecks:{{ docker_healthchecks_version }}
|
||||
environment: {{ docker_healthchecks_config_env }}
|
||||
restart: always
|
||||
networks:
|
||||
- traefik
|
||||
- healthchecks
|
||||
labels:
|
||||
- "org.label-schema.group=monitoring"
|
||||
- "traefik.enable=true"
|
||||
- "traefik.docker.network=traefik"
|
||||
- "traefik.http.routers.{{ docker_healthchecks_service_id }}.entrypoints=web"
|
||||
- "traefik.http.routers.{{ docker_healthchecks_service_id }}.rule=Host(`{{ docker_healthchecks_fqdn }}`)"
|
||||
- "traefik.http.services.{{ docker_healthchecks_service_id }}.loadbalancer.server.port=8000"
|
||||
depends_on:
|
||||
- db
|
||||
command: bash -c 'uwsgi /opt/healthchecks/docker/uwsgi.ini'
|
||||
|
||||
|
||||
db:
|
||||
image: postgres:13
|
||||
volumes:
|
||||
- {{ docker_healthchecks_data_dir }}/{{ docker_healthchecks_service_id }}/postgresql-data:/var/lib/postgresql/data
|
||||
environment:
|
||||
POSTGRES_DB: "{{ docker_healthchecks_db }}"
|
||||
POSTGRES_USER: "{{ docker_healthchecks_db_user }}"
|
||||
POSTGRES_PASSWORD: "{{ docker_healthchecks_db_password }}"
|
||||
networks:
|
||||
- healthchecks
|
||||
|
||||
networks:
|
||||
traefik:
|
||||
external: true
|
||||
healthchecks:
|
||||
internal: true
|
Loading…
Reference in a new issue