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21 lines
1.1 KiB
Markdown
21 lines
1.1 KiB
Markdown
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# Health Check for Docker Containers
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## Description
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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.
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## Files
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- `vars/main.yml`: Variable definitions for the script's directory.
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- `handlers/main.yml`: Handlers to reload and restart the systemd service and timer.
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- `files/health-docker-container.sh`: The script that checks the container health.
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- `tasks/main.yml`: Tasks to create necessary directories, copy scripts, and create systemd service and timer.
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- `templates/health-docker-container.service.j2`: Systemd service template.
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- `templates/health-docker-container.timer.j2`: Systemd timer template.
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- `meta/main.yml`: Meta information declaring dependencies for the role.
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## Usage
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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.
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Ensure that the `systemd_notifier` dependency is satisfied for error notifications.
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