mirror of
https://github.com/kevinveenbirkenbach/computer-playbook.git
synced 2024-12-28 21:05:03 +01:00
21 lines
1.1 KiB
Markdown
21 lines
1.1 KiB
Markdown
# Health Check for Docker Containers
|
|
|
|
## Description
|
|
|
|
This Ansible role is designed to ensure the health of Docker containers running on a system. It includes a script that checks for unhealthy or exited Docker containers and sets up a systemd service and timer to regularly execute this check.
|
|
|
|
## Files
|
|
|
|
- `vars/main.yml`: Variable definitions for the script's directory.
|
|
- `handlers/main.yml`: Handlers to reload and restart the systemd service and timer.
|
|
- `files/health-docker-container.sh`: The script that checks the container health.
|
|
- `tasks/main.yml`: Tasks to create necessary directories, copy scripts, and create systemd service and timer.
|
|
- `templates/health-docker-container.service.j2`: Systemd service template.
|
|
- `templates/health-docker-container.timer.j2`: Systemd timer template.
|
|
- `meta/main.yml`: Meta information declaring dependencies for the role.
|
|
|
|
## Usage
|
|
|
|
To use this role, include it in your playbook and set the `path_administrator_scripts` variable to the desired path for the health check scripts.
|
|
|
|
Ensure that the `systemd-notifier` dependency is satisfied for error notifications. |