#!/bin/sh
#
# Purpose: Add Cloudflares repository and install cloudflared during VyOS build
#

# Debian Version
DEBIAN_VERSION=$(lsb_release -cs)

# GPG Key
CF_GPG_KEY="/usr/share/keyrings/cloudflare-main.gpg"

# Fetch signing key from Cloudflare.
curl -fsSL https://pkg.cloudflare.com/cloudflare-main.gpg -o "${CF_GPG_KEY}"

# Check if cloudflare-main.gpg has been downloaded
if [ ! -f "${CF_GPG_KEY}" ]; then
  echo "ERROR: ${CF_GPG_KEY} is missing!"
  exit
fi

# Import the fetched signing key from Cloudflare.
apt-key add "${CF_GPG_KEY}"

# Add Cloudflare repository.
echo "deb [arch=amd64 signed-by=${CF_GPG_KEY}] https://pkg.cloudflare.com/cloudflared ${DEBIAN_VERSION} main" > /etc/apt/sources.list.d/cloudflared.list

# Install Cloudflared
apt-get update
apt-get -y install cloudflared