add a sample flake.nix

.gitignore

@@ -32,3 +32,7 @@ db
 
 # Dependency directories (remove the comment below to include it)
 # vendor/
+
+# Add "use flake" in .envrc to get shell automatically with direnv+nix
+/.envrc
+/.direnv/

Makefile

@@ -1,6 +1,5 @@
 .PHONY: proto test deps mocks
 export GOPRIVATE=github.com/anyproto
-export PATH:=deps:$(PATH)
 
 all:
 	@set -e;
@@ -35,7 +34,7 @@ proto-execute:
 mocks:
 	echo 'Generating mocks...'
 	go build -o deps go.uber.org/mock/mockgen
-	PATH=$(CURDIR)/deps:$(PATH) go generate ./...
+	go generate ./...
 
 deps:
 	go mod download
@@ -47,4 +46,4 @@ test:
 
 replace-gogo-strings:
 	@echo "Replacing 'github.com/gogo/protobuf' with 'github.com/anyproto/protobuf' in all files recursively..."
-	LC_CTYPE=C LANG=C find . -type f -name "*.go" | xargs sed -i '' "s|github.com/gogo/protobuf|github.com/anyproto/protobuf|g"
+	LC_CTYPE=C LANG=C find . -type f -name "*.go" | xargs sed -i "s|github.com/gogo/protobuf|github.com/anyproto/protobuf|g"

flake.nix

@@ -0,0 +1,35 @@
+{
+  description = "";
+  inputs.nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/0.1.0.tar.gz";
+  inputs.flake-utils.url = "github:numtide/flake-utils";
+  inputs.drpc.url = "github:storj/drpc/v0.0.34";
+
+  outputs = { self, nixpkgs, drpc, flake-utils, ... }:
+    flake-utils.lib.eachDefaultSystem (system: let
+      pkgs = import nixpkgs {
+        inherit system;
+        config = { allowUnfree = true; };
+      };
+
+      any-protoc-gen-gogofaster = pkgs.callPackage ./nix/any-protoc-gen-gogofaster.nix {};
+      protoc-gen-go-drpc = drpc.defaultPackage.${system};
+    in {
+      devShell = pkgs.mkShell {
+        name = "any-sync";
+        nativeBuildInputs = [
+          # our forked proto generator
+          any-protoc-gen-gogofaster
+
+          # drpc generator
+          protoc-gen-go-drpc
+
+          pkgs.go_1_23
+          # pkgs.gox
+          pkgs.protobuf3_21
+          pkgs.pkg-config
+          pkgs.pre-commit
+          # todo: govvv, not packaged
+        ];
+      };
+    });
+}

nix/any-protoc-gen-gogofaster.nix

@@ -0,0 +1,15 @@
+{ pkgs ? import <nixpkgs> {} }:
+pkgs.buildGoModule rec {
+  pname = "protoc-gen-gogofaster";
+  name = pname;
+  src = pkgs.fetchFromGitHub {
+    owner = "anyproto";
+    repo = "protobuf";
+    rev = "marshal-append";
+    hash = "sha256-TetJNcPn0/2Dym/JOLczGax4BEnsLKvJtTZIv1mTMdc=";
+  };
+
+  vendorHash = "sha256-nOL2Ulo9VlOHAqJgZuHl7fGjz/WFAaWPdemplbQWcak=";
+
+  doCheck = false;
+}