# Required variables
These variables are required by some roles. Example values included.

```
email: 'admin@domain.tld'
```

# Default variables
These variables have default values (shown below) which can be overridden.

```
install_packages:
  - vim
  - git
  - etckeeper
  - net-tools
  - nmap
  - ncdu
  - fish
  - parted
```

# Optional variables
These variables are not required and not defined by default. Example values included.

```
delete_packages:
  - nano
  - curl
```