go: add bazel buildfiles, implement leasifier
diff --git a/go/svc/topo/graph/BUILD.bazel b/go/svc/topo/graph/BUILD.bazel
new file mode 100644
index 0000000..205b401
--- /dev/null
+++ b/go/svc/topo/graph/BUILD.bazel
@@ -0,0 +1,15 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = ["graph.go"],
+    importpath = "code.hackerspace.pl/hscloud/go/svc/topo/graph",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//go/svc/topo/proto:go_default_library",
+        "@com_github_digitalocean_go_netbox//netbox/client:go_default_library",
+        "@com_github_digitalocean_go_netbox//netbox/client/dcim:go_default_library",
+        "@com_github_digitalocean_go_netbox//netbox/models:go_default_library",
+        "@com_github_golang_glog//:go_default_library",
+    ],
+)