chore: Significantly restructure folder layout r/237

This moves the various projects from "type-based" folders (such as
"services" or "tools") into more appropriate semantic folders (such as
"nix", "ops" or "web").

Deprecated projects (nixcon-demo & gotest) which only existed for
testing/demonstration purposes have been removed.

(Note: *all* builds are broken with this commit)

1 files changed, 84 insertions, 0 deletions

diff --git a/nix/buildGo/proto.nix b/nix/buildGo/proto.nix
new file mode 100644
index 000000000000..2ece948ebd84
--- /dev/null
+++ b/nix/buildGo/proto.nix
@@ -0,0 +1,84 @@
+# Copyright 2019 Google LLC.
+# SPDX-License-Identifier: Apache-2.0
+#
+# This file provides derivations for the dependencies of a gRPC
+# service in Go.
+
+{ external }:
+
+let
+  inherit (builtins) fetchGit map;
+in rec {
+  goProto = external {
+    path = "github.com/golang/protobuf";
+    src = fetchGit {
+      url = "https://github.com/golang/protobuf";
+      rev = "ed6926b37a637426117ccab59282c3839528a700";
+    };
+  };
+
+  xnet = external {
+    path = "golang.org/x/net";
+
+    src = fetchGit {
+      url = "https://go.googlesource.com/net";
+      rev = "ffdde105785063a81acd95bdf89ea53f6e0aac2d";
+    };
+
+    deps = map (p: p.gopkg) [
+      xtext.secure.bidirule
+      xtext.unicode.bidi
+      xtext.unicode.norm
+    ];
+  };
+
+  xsys = external {
+    path = "golang.org/x/sys";
+    src = fetchGit {
+      url = "https://go.googlesource.com/sys";
+      rev = "bd437916bb0eb726b873ee8e9b2dcf212d32e2fd";
+    };
+  };
+
+  xtext = external {
+    path = "golang.org/x/text";
+    src = fetchGit {
+      url = "https://go.googlesource.com/text";
+      rev = "cbf43d21aaebfdfeb81d91a5f444d13a3046e686";
+    };
+  };
+
+  genproto = external {
+    path = "google.golang.org/genproto";
+    src = fetchGit {
+      url = "https://github.com/google/go-genproto";
+      rev = "83cc0476cb11ea0da33dacd4c6354ab192de6fe6";
+    };
+
+    deps = with goProto; map (p: p.gopkg) [
+      proto
+      ptypes.any
+    ];
+  };
+
+  goGrpc = external {
+    path = "google.golang.org/grpc";
+    deps = map (p: p.gopkg) ([
+      xnet.trace
+      xnet.http2
+      xsys.unix
+      xnet.http2.hpack
+      genproto.googleapis.rpc.status
+    ] ++ (with goProto; [
+      proto
+      ptypes
+      ptypes.duration
+      ptypes.timestamp
+    ]));
+
+    src = fetchGit {
+      url = "https://github.com/grpc/grpc-go";
+      rev = "d8e3da36ac481ef00e510ca119f6b68177713689";
+    };
+  };
+}