# Role: deploy_container_traefik

## Purpose
This role deploys and configures a Healthchecks.io Container with Docker Compose

## Variables

### Default Variables (`defaults/main.yml`)
```yaml
container_healthchecks_domain: health.example.com
container_healthchecks_version: v3.10
container_healthchecks_email_from: "healthchecks@your.domain.com"
container_healthchecks_email_host: smtp.your.domain.com
container_healthchecks_email_password: your_email_password
container_healthchecks_email_user: healthchecks@your.domain.com
container_healthchecks_email_port: 587
container_healthchecks_email_tls: true
container_healthchecks_email_user_verification: true
container_healthchecks_secret_key: your_secret_key
container_healthchecks_site_name: "Healthchecks"
```

### Secret Key Generation
Generate a secure secret key for Django
You can use
´´´
python3 -c "import secrets; print(secrets.token_urlsafe(50))"
´´´ 
to generate a new key or use an online Generator like https://djecrety.ir/

### Static Variables (`vars/main.yml`)
```yaml
container_base_dir: /opt/docker/healthchecks
```

### Role Usage

```yaml
- name: Deploy Healthchecks.io container
  hosts: docker
  roles:
    - role: deploy_container_healthchecks
```

## Requirements

* Linux system (tested on Debian)
* Docker Engine
* Docker Compose v2 plugin (`docker compose` CLI)
* Ansible 2.11 or higher
* `community.docker` collection

Install the required collection:

```bash
ansible-galaxy collection install community.docker
```

Or via `requirements.yml`:

```yaml
collections:
  - name: community.docker
    version: ">=3.4.0"
```

## Authors

* Kevin Heyer
  📧 [kevin.heyer@wira-gmbh.de](mailto:kevin.heyer@wira-gmbh.de)

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