Templates¶

initialize virtual machines¶

use --apply-file (-a in short) to execute an initialization script
use --cloud-init (-i in short) to set cloud-init script on virtual machines startup.

use your own script.
```
onctl up -a scripts/init.sh 
```
to use the file scripts/init.sh
use an embeded script.
```
onctl up -a docker.sh
```
to use the embeded file. Embeded files can be found under internal/files/ in github repository.
use onctl-templates repo.

files on the onctl-templates repo can be access directly by using the relative path.
```
onctl up -a wireguard/vpn.sh  # https://templates.onctl.com/wireguard/vpn.sh
```
use any external source as a HTTP URL.

any file that is accessiable via URL can be used.
```
onctl up -a https://gist.githubusercontent.com/cdalar/dabdc001059089f553879a7b535e9b21/raw/02f336857b04eb13bc7ceeec1e66395bd615824b/helloworld.sh
```
to use the embeded file. Embeded files can be found under internal/files/ in repository.

To set a cloud-init configuration to your virtual machine. Just add --cloud-init flag to your command.

ex. this command will set the ssh port to 443.

onctl up -a wireguard/vpn.sh --cloud-init cloud-init-ssh-443.config