# Append this block to /etc/caddy/Caddyfile on beta (the box this stack's
# `forgejo` service is pinned to — see docker-stack.yml). Reuses beta's
# existing Caddy instead of a second reverse proxy/ACME flow: Forgejo
# publishes its web UI to 127.0.0.1:3080 only (host-local), and this block is
# the only thing that ever talks to it.
#
# Registry exposure (hazard #15, see docker-stack.yml's header comment):
# git.thermograph.org/v2/* is the built-in OCI registry API. It's blocked
# from anywhere except the WireGuard mesh (10.10.0.0/24) — reachable to CI
# runners and Swarm nodes over wg0, not from the public internet. Everything
# else (web UI, git-over-HTTP, PR pages) stays public like the rest of the
# site.
#
# Update FORGEJO_DOMAIN below to match whatever domain you actually pointed
# at beta's IP if it's not git.thermograph.org.

git.thermograph.org {
	encode zstd gzip

	@registry_external {
		path /v2/*
		not remote_ip 10.10.0.0/24
	}
	respond @registry_external 403

	reverse_proxy 127.0.0.1:3080

	log {
		output file /var/log/caddy/git.log
	}
}