hswaw/smsgw: implement

The SMS gateway service allows consumers to subscribe to SMS messages
received by a Twilio phone number.

This is useful for receiving SMS auth messages.

Change-Id: Ib02a4306ad0d856dd10c7ca9241d9163809e7084
diff --git a/hswaw/smsgw/BUILD.bazel b/hswaw/smsgw/BUILD.bazel
new file mode 100644
index 0000000..35b36f1
--- /dev/null
+++ b/hswaw/smsgw/BUILD.bazel
@@ -0,0 +1,31 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library", "go_test")
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "dispatcher.go",
+        "main.go",
+        "twilio.go",
+    ],
+    importpath = "code.hackerspace.pl/hscloud/hswaw/smsgw",
+    visibility = ["//visibility:private"],
+    deps = [
+        "//go/mirko:go_default_library",
+        "//hswaw/smsgw/proto:go_default_library",
+        "@com_github_golang_glog//:go_default_library",
+        "@org_golang_google_grpc//codes:go_default_library",
+        "@org_golang_google_grpc//status:go_default_library",
+    ],
+)
+
+go_binary(
+    name = "smsgw",
+    embed = [":go_default_library"],
+    visibility = ["//visibility:public"],
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["dispatcher_test.go"],
+    embed = [":go_default_library"],
+)