Wigud host agent — releases

This repository only hosts the releases of the Wigud host agent. Wigud is the fleet health monitor of CODEVS Sàrl. The source code lives in a private repository, and a workflow there publishes each release here.

The agent is a small static binary for Linux (amd64 and arm64), run by systemd. Every 60 seconds it reports to your Wigud server:

• CPU, memory and filesystem usage;
• system information (OS, kernel, uptime).

It never runs commands. It only reads /proc and filesystem usage, and it contains no secrets: each server gets its own token at install time.

Install

1. In Wigud, open Hosts → Add server and copy the token. It is shown only once.

2. On the server, as root:

   curl -fsSLO https://github.com/Support-Informatique/wigud-agent/releases/latest/download/install.sh
   sudo WIGUD_SERVER_URL=https://wigud-server.example.ch WIGUD_SOURCE_TOKEN=wg_src_… sh install.sh

The installer:

• downloads the binary for this CPU and checks it against the release's SHA256SUMS;
• installs it to /usr/local/bin/wigud-agent;
• writes /etc/wigud/agent.env (mode 600);
• sends one test report, then enables wigud-agent.service.

Follow the logs with journalctl -u wigud-agent -f.

To install a specific version instead of the latest, add WIGUD_AGENT_VERSION=0.1.0.

Update

Run install.sh again with the same variables. The token is in /etc/wigud/agent.env if you need it.

Uninstall

sudo systemctl disable --now wigud-agent
sudo rm /etc/systemd/system/wigud-agent.service /usr/local/bin/wigud-agent
sudo rm -r /etc/wigud
sudo systemctl daemon-reload

Then delete the host in Wigud.

Release files

File	Purpose
wigud-agent-linux-amd64	binary for x86-64
wigud-agent-linux-arm64	binary for ARM64
install.sh	installer (systemd)
SHA256SUMS	checksums of the files above