Set up dev environment + add AGENTS.md

[donvito]

Summary

Sets up a full development environment for gaia-setup-personal (Go CLI + local web wizard that provisions Hermes Agent Docker containers) and documents it for future agents.

The only repository change is a new AGENTS.md. All environment tooling (Docker install, daemon config, runtime workaround) lives in the VM image / update script, not the repo.

What was set up

• Go toolchain (go 1.22) — build, go vet, and go test ./... all pass.
• Docker (docker-in-docker: fuse-overlayfs storage driver, containerd-snapshotter=false, iptables-legacy) so provision/start/list and the wizard work.
• cgroup v2 workaround: this VM's cgroup namespace root is domain threaded, so the memory controller can't be applied to container cgroups and the app's hard-coded docker run --memory 2g failed. Added a nomem default runtime (/usr/local/bin/runc-nomem, registered in /etc/docker/daemon.json) that strips the memory limit from each OCI spec before calling real runc. No app code changed.
• Update script: go mod download (minimal dependency refresh).

Verified end to end

Step	Command	Result
Build	go build -o bin/gaia-setup-personal ./cmd/gaia-setup-personal	OK
Lint	go vet ./...	OK
Test	go test ./...	internal/config passes
Doctor	./bin/gaia-setup-personal doctor	docker: OK (server 29.7.1)
Hello world	./bin/gaia-setup-personal provision --id work --name "Work Assistant" --openrouter-key … --dashboard-pass …	Started Hermes container gaia-personal-work
Wizard	./bin/gaia-setup-personal wizard	/api/health, /api/instances, /api/doctor, dashboard UI all respond

The provisioned assistant container runs the Hermes gateway and serves a live dashboard (redirects to the "Sign in — Hermes Agent" page, HTTP 200) on 127.0.0.1:9121.

Demo

Shows the GAIA Personal management dashboard listing the running "Work Assistant", the setup wizard, and the provisioned Hermes Agent dashboard login page.

  

[donvito]

for cursor env