ansible-doctor/example/README.md

# demo-role

Role to demonstrate ansible-doctor

## Default Variables

### demo_role_unset

#### Default value

```YAML
demo_role_unset:
```

#### Example usage

```YAML
demo_role_unset: some value
```


-----

### demo_role_empty

#### Default value

```YAML
demo_role_empty: ''
```

---

### demo_role_single

#### Default value

```YAML
demo_role_single: b
```

---

### demo_role_empty_dict

#### Default value

```YAML
demo_role_empty_dict: {}
```

#### Example usage

```YAML
demo_role_empty_dict:
  key1:
    sub: some value
  key2:
    sublist:
      - subval1
      - subval2
```


---

### demo_role_dict

#### Default value

```YAML
demo_role_dict:
  key1:
    sub: some value
```

#### Example usage

```YAML
demo_role_dict:
  key1:
    sub: some value
  key2:
    sublist:
      - subval1
      - subval2
```


---

### demo_role_other_tags

The role requires epel repository and pip to work.
You can use dockerengine_packages_extra to install these dependencys.

#### Default value

```YAML
demo_role_other_tags: []
```

---

### dockerengine_packages_extra

#### Example usage

```YAML
dockerengine_packages_extra:
  - package1
  - package2
```


---

### demo_role_undefined_var

#### Default value

```YAML
demo_role_undefined_var: _undefined_
```

---

## Dependencies

None.

## License

MIT

## Author

Robert Kaussow <mail@example.com>