🔐 A WireGuard GitHub Action That Actually Tells You When the Tunnel Is Dead
Your CI job needs to reach something private — a staging database in a VPC, an internal registry, a deploy target behind a firewall. The usual answers are bad: whitelist GitHub's entire runner IP range, or run a self-hosted runner just for network access. Better idea: put the runner on your private network for the length of the job. 👉 ankurk91/wireguard-action 🧭 What is WireGuard? A modern VPN…
A new GitHub Action called ankurk91/wireguard-action helps identify when a WireGuard tunnel has disconnected during a continuous integration job. WireGuard is a modern VPN protocol that runs in the Linux kernel, providing a small, fast, and secure solution for private networks. The action verifies the handshake, sends traffic, and ensures the connection is stable before allowing the job to continue.
It automatically cleans up the VPN interface and config file, eliminating the risk of sensitive information being left behind on self-hosted runners. The action is lightweight, requiring no dependencies or additional software, and includes diagnostic features to troubleshoot common issues like IPv6 configuration and AllowedIPs settings.
It has been tested in CI environments and proven to be reliable, with a focus on security and performance.
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