feat: add Protocol Buffer definitions and build tooling

1 files changed, 39 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..d01b68b
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,39 @@
+.PHONY: proto proto-lint proto-breaking test build clean
+
+# Generate proto files
+proto:
+        buf generate
+
+# Lint proto files
+proto-lint:
+        buf lint
+
+# Check for breaking changes
+proto-breaking:
+        buf breaking --against '.git#branch=main'
+
+# Run tests
+test:
+        go test ./...
+
+# Build the relay
+build:
+        go build -o bin/relay ./cmd/relay
+
+# Clean generated files
+clean:
+        rm -rf api/
+        rm -f bin/relay
+
+# Install buf (if not already installed)
+install-buf:
+        @if ! command -v buf &> /dev/null; then \
+                echo "Installing buf..."; \
+                mkdir -p ~/.local/bin; \
+                curl -sSL "https://github.com/bufbuild/buf/releases/latest/download/buf-$$(uname -s)-$$(uname -m)" -o ~/.local/bin/buf; \
+                chmod +x ~/.local/bin/buf; \
+                echo "buf installed to ~/.local/bin/buf"; \
+                echo "Make sure ~/.local/bin is in your PATH"; \
+        else \
+                echo "buf is already installed"; \
+        fi