# crossbar example configuration (v1). Replace <tailnet> and the addresses with your own.
listen        = "127.0.0.1:17777"   # never 0.0.0.0 — bind the tailnet address in production
db            = "crossbar.db"       # SQLite: leases + accounting (WAL). /var/lib/crossbar/crossbar.db under systemd
poll_interval = "1s"                # 60s in production; 1s makes the smoke run quick
lease_idle    = "30m"               # a conversation idle this long loses its host
retention     = "180d"              # per-request rows older than this are rolled up daily
queue_max     = 1                   # waiting places per (host, model) beyond `parallel`; 503 past that
identity      = "off"               # "tailscale" gates routes with `peers` by `tailscale whois`; "header" trusts X-Crossbar-Peer (TEST ONLY)

[hosts.alpha]
base_url = "http://127.0.0.1:18081"    # e.g. http://straylight.<tailnet>:11434
weight   = 1.0
models   = { "ornith-1.5-35b-a3b" = { parallel = 1 }, "small-9b" = { parallel = 6 } }

[hosts.beta]
base_url = "http://127.0.0.1:18082"    # e.g. http://titan.<tailnet>:8081
weight   = 2.0
models   = { "ornith-1.5-35b-a3b" = { parallel = 2 } }
[hosts.beta.wake]                      # v2: wake a sleeping host when nothing else can take a new lease
mac       = "aa:bb:cc:dd:ee:02"
broadcast = "127.0.0.1:19082"          # the LAN broadcast address, port 9, in production
# broadcasts = ["127.0.0.1:19082", "127.0.0.1:19083"]  # v2.2: a roaming host on several networks; this or broadcast, not both, and at least one
wait      = "20s"

# v1: a route is a set of candidate hosts; each conversation gets a sticky lease on the host with
# the most free slots × weight at the time it starts. Pins and drains come from the admin API.
[routes.opencode-a]
hosts         = ["alpha", "beta"]
default_model = "ornith-1.5-35b-a3b"

[routes.hermes-x]
hosts = ["beta", "alpha"]
# peers = ["talos"]                    # v2: with identity = "tailscale", only these tailnet nodes may use the route