# Beta's loopback LB bridge config — the beta counterpart of ./Caddyfile.
#
# Two differences from prod's, both load-bearing:
#
#   1. It proxies to beta-web / beta-frontend, not web / frontend. Beta's Swarm
#      services carry that prefix so their short DNS names cannot collide with
#      prod's on the shared overlay (see thermograph-beta-stack.yml).
#   2. deploy-stack.sh publishes this container on 127.0.0.1:8237 and :8180,
#      not 8137/8180 — prod's LB already owns 8137/8080 on this host. The
#      LISTEN ports below stay 8137/8080: those are inside the container, and
#      the host mapping is what differs. Keeping the container ports identical
#      to prod's means the two configs differ only in the upstream names.
#
# The host Caddy on vps2 terminates TLS for beta.thermograph.org and proxies to
# 127.0.0.1:8237 / :8180 — see deploy/Caddyfile.

{
	auto_https off
	admin off
}

:8137 {
	reverse_proxy beta-web:8137 {
		# Fail fast to the client if the VIP has no healthy task; Swarm's own
		# task healthchecks handle ejecting dead replicas from the VIP.
		lb_try_duration 5s
	}
}

:8080 {
	reverse_proxy beta-frontend:8080 {
		lb_try_duration 5s
	}
}
