feat: wire configured harness execution

cmd/orchestra/main.go

@@ -8,7 +8,9 @@ import (
 	"net/http"
 	"orchestra/internal/authz"
 	"orchestra/internal/domain"
+	"orchestra/internal/herdr"
 	"orchestra/internal/operations"
+	"orchestra/internal/orchestrator"
 	"orchestra/internal/provider"
 	"orchestra/internal/registry"
 	"orchestra/internal/router"
@@ -36,6 +38,18 @@ func main() {
 			log.Fatalf("load orchestra config: %v", err)
 		}
 		rt = &router.Router{Store: s, Registry: rr, Reachability: registry.TCPReachability{}, Timeout: time.Second, Retry: router.RetryPolicy{MaxAttempts: 3, Backoff: time.Minute}}
+		if repo, root := os.Getenv("ORCHESTRA_REPO"), os.Getenv("ORCHESTRA_WORKTREE_ROOT"); repo != "" && root != "" {
+			adapters := map[string]herdr.Adapter{}
+			for _, h := range rr.Herdrs() {
+				if h.Address == "" {
+					continue
+				}
+				client := herdr.New(h.Address)
+				adapters[h.ID] = herdr.Codex(client, 200000)
+			}
+			coordinator := &orchestrator.Coordinator{Store: s, Worktrees: orchestrator.GitWorktrees{Root: root, Repo: repo}, Adapters: orchestrator.AdapterFactory{Herdrs: adapters}}
+			rt.OnLease = func(e domain.Event) error { return coordinator.Start(context.Background(), e) }
+		}
 	}
 	mux := http.NewServeMux()
 	surface := func(r *http.Request) authz.Surface {