Add workflow to update protos (#73)

.github/workflows/update_protos.yml

@@ -0,0 +1,47 @@
+name: Update Protos + Open PR
+
+on:
+  workflow_dispatch:
+  repository_dispatch:
+    types:
+      - protos-updated
+
+jobs:
+  update-protos:
+    if: github.repository_owner == 'viamrobotics'
+    runs-on: [self-hosted, x64]
+    container:
+      image: ghcr.io/cirruslabs/flutter:3.10.6
+    steps:
+      - uses: actions/checkout@v3
+      - uses: bufbuild/[email protected]
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+      - uses: arduino/setup-protoc@v2
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Setup Flutter
+        run: flutter pub get
+
+      - run: make setup
+
+      - name: Generate buf
+        run: make buf
+        env:
+          BUF_TOKEN: ${{ secrets.BUF_TOKEN }}
+
+      - name: Format
+        run: make format
+
+      - name: Add + Commit + Open PR
+        uses: peter-evans/create-pull-request@v5
+        with:
+          commit-message: "[WORKFLOW] Updating protos from ${{ github.event.client_payload.repo_name }}, commit: ${{ github.event.client_payload.sha }}"
+          branch: "workflow/update-protos"
+          delete-branch: true
+          base: main
+          title: Automated Protos Update
+          body: This is an auto-generated PR to update proto definitions. Check the commits to see which repos and commits are responsible for the changes
+          assignees: viamrobotics/sdk-netcode
+          reviewers: viamrobotics/sdk-netcode

Makefile

@@ -1,5 +1,10 @@
 PATH_WITH_TOOLS="${PATH}:${HOME}/.pub-cache/bin"
-PROTOBUF=$(shell readlink -f $$(brew --prefix protobuf))/include
+UNAME := $(shell uname -s)
+ifeq ($(UNAME), Darwin)
+	SED := sed -i ''
+else
+	SED := sed -i
+endif
 
 .PHONY: buf setup format test analyze
 
@@ -9,14 +14,14 @@ buf: buf.yaml buf.gen.yaml
 	PATH=$(PATH_WITH_TOOLS) buf generate buf.build/viamrobotics/api
 	PATH=$(PATH_WITH_TOOLS) buf generate buf.build/erdaniels/gostream
 	PATH=$(PATH_WITH_TOOLS) buf generate buf.build/googleapis/googleapis
-	PATH=$(PATH_WITH_TOOLS) protoc --dart_out=grpc:lib/src/gen -I$(PROTOBUF) $(PROTOBUF)/google/protobuf/any.proto
-	PATH=$(PATH_WITH_TOOLS) protoc --dart_out=grpc:lib/src/gen -I$(PROTOBUF) $(PROTOBUF)/google/protobuf/duration.proto
-	PATH=$(PATH_WITH_TOOLS) protoc --dart_out=grpc:lib/src/gen -I$(PROTOBUF) $(PROTOBUF)/google/protobuf/empty.proto
-	PATH=$(PATH_WITH_TOOLS) protoc --dart_out=grpc:lib/src/gen -I$(PROTOBUF) $(PROTOBUF)/google/protobuf/struct.proto
-	PATH=$(PATH_WITH_TOOLS) protoc --dart_out=grpc:lib/src/gen -I$(PROTOBUF) $(PROTOBUF)/google/protobuf/timestamp.proto
-	PATH=$(PATH_WITH_TOOLS) protoc --dart_out=grpc:lib/src/gen -I$(PROTOBUF) $(PROTOBUF)/google/protobuf/wrappers.proto
+	PATH=$(PATH_WITH_TOOLS) buf generate buf.build/protocolbuffers/wellknowntypes --path google/protobuf/any.proto
+	PATH=$(PATH_WITH_TOOLS) buf generate buf.build/protocolbuffers/wellknowntypes --path google/protobuf/duration.proto
+	PATH=$(PATH_WITH_TOOLS) buf generate buf.build/protocolbuffers/wellknowntypes --path google/protobuf/empty.proto
+	PATH=$(PATH_WITH_TOOLS) buf generate buf.build/protocolbuffers/wellknowntypes --path google/protobuf/struct.proto
+	PATH=$(PATH_WITH_TOOLS) buf generate buf.build/protocolbuffers/wellknowntypes --path google/protobuf/timestamp.proto
+	PATH=$(PATH_WITH_TOOLS) buf generate buf.build/protocolbuffers/wellknowntypes --path google/protobuf/wrappers.proto
 	# There's a bug in dart protoc where it doesn't understand that `call` is already taken
-	sed -i '' 's/yield\* call(call, await request);/yield\* this\.call(call, await request);/g' ./lib/src/gen/proto/rpc/webrtc/v1/signaling.pbgrpc.dart
+	$(SED) 's/yield\* call(call, await request);/yield\* this\.call(call, await request);/g' ./lib/src/gen/proto/rpc/webrtc/v1/signaling.pbgrpc.dart
 	dart run tool/export_protos.dart
 
 setup: