Set up WireGuard

This GitHub action sets up a WireGuard connection in your workflow run.

1. Installs WireGuard if it's missing.
2. Sets up a connection using the provided credentials.

Use it your workflow like this:

- name: Set up WireGuard
  uses: mgebundy/setup-wireguard@v1
  with:
    endpoint: 46.46.46.46:51820
    endpoint_public_key: 9IHlvJqgkVWMq57a0A56XI5IjhnL5gaRhI1Pszk7S24=
    ips: 192.168.143.254/24,fd8c:bc10:5021::192.168.143.254/48
    dns: '192.168.143.1'
    allowed_ips: 192.168.143.0/24,fd8c:bc10:5021::/48
    private_key: GLEiXhRwFuhw8aPy+HQfSMwwoLU0Sw8jE8MOxZ8GV3w=
    preshared_key: PWAfvVWCjiNV0Uh2DhmXhdRaT326qosSOcaDB3j9dwI=

Of couse it's highly advised to store all sensitive data in your repository's secrets. It could then become something like:

- name: Set up WireGuard
  uses: mgebundy/setup-wireguard@v1
  with:
    endpoint: '${{ secrets.ENDPOINT }}'
    endpoint_public_key: '${{ secrets.ENDPOINT_PUBLIC }}'
    ips: '${{ secrets.IPS }}'
    allowed_ips: '${{ secrets.ALLOWED_IPS }}'
    private_key: '${{ secrets.PRIVATE }}'
    preshared_key: '${{ secrets.PRESHARED }}'

API

Input	Example	Description
endpoint	46.46.46.46:51820	Endpoint to connect to in the HOST:PORT format.
endpoint_public_key	9IHlvJqgkVWMq57a0A56XI5IjhnL5gaRhI1Pszk7S24=	Endpoint's public key.
ips	192.168.143.254/24,fd8c:bc10:5021::192.168.143.254/48	Comma-separated list of IP addresses to assign to the VM.
allowed_ips	192.168.143.0/24,fd8c:bc10:5021::/48	Comma-separated list of netmasks.
private_key	GLEiXhRwFuhw8aPy+HQfSMwwoLU0Sw8jE8MOxZ8GV3w=	Private key of the VM.
preshared_key	PWAfvVWCjiNV0Uh2DhmXhdRaT326qosSOcaDB3j9dwI=	Preshared key assigned to the VM.
keepalive	25	Useful for NAT traversal.
dns	1.1.1.1,1.0.0.1	Comma-separated list of DNS addresses.

License

Distributed under the MIT License. See LICENSE.txt for details.