gh action for validating gen. files

.github/workflows/validate-generated-files.yml

@@ -0,0 +1,31 @@
+name: validate-generated-files
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+
+jobs:
+  validate-generated-files:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: 'go.mod'
+
+      - name: Install Protoc
+        uses: arduino/setup-protoc@v2
+
+      - name: Set up Buf
+        uses: bufbuild/buf-setup-action@v1
+
+      - name: Check generated files
+        run: |
+          export PATH=$PATH:$(go env GOPATH)/bin
+          make install-tools
+          make generate
+          make proto-generate
+          git diff --exit-code --numstat

serve/serve.go

@@ -22,12 +22,12 @@ import (
 	"github.com/goccy/go-json"
 )
 
-// Serve is the 'entry point' for a processor. It runs a
+// Run is the 'entry point' for a processor. It runs a
 // 'get a command, send a reply' loop through which it
 // communicates with Conduit.
 //
 // A processor plugin needs to call this function in its main() function.
-func Serve(p sdk.ProcessorPlugin) {
+func Run(p sdk.ProcessorPlugin) {
 	for {
 		cmd, err := internal.NextCommand()
 		if err != nil {