fix(wasm-go-build): correct the build command (#2799)

Author: erasernoob

.github/workflows/build-and-push-wasm-plugin-image.yaml

@@ -122,7 +122,7 @@ jobs:
           set -e
           cd /workspace/plugins/wasm-go/extensions/${PLUGIN_NAME}
           go mod tidy
-          GOOS=wasip1 GOARCH=wasm go build -buildmode=c-shared -o plugin.wasm main.go
+          GOOS=wasip1 GOARCH=wasm go build -buildmode=c-shared -o plugin.wasm .
           tar czvf plugin.tar.gz plugin.wasm
           echo ${{ secrets.REGISTRY_PASSWORD }} | oras login -u ${{ secrets.REGISTRY_USERNAME }} --password-stdin ${{ env.IMAGE_REGISTRY_SERVICE }}
           oras push ${target_image} ${push_command}

plugins/wasm-go/Dockerfile

@@ -15,7 +15,7 @@ WORKDIR /workspace/extensions/$PLUGIN_NAME
 
 RUN go mod tidy
 RUN \
-    GOOS=wasip1 GOARCH=wasm go build -buildmode=c-shared -o /main.wasm ./ 
+    GOOS=wasip1 GOARCH=wasm go build -buildmode=c-shared -o /main.wasm .
 
 FROM scratch AS output
 

plugins/wasm-go/Makefile

@@ -60,7 +60,7 @@ builder:
 	@echo "image: ${BUILDER}"
 
 local-build:
-	cd extensions/${PLUGIN_NAME};GOOS=wasip1 GOARCH=wasm go build -buildmode=c-shared -o ./main.wasm ./
+	cd extensions/${PLUGIN_NAME};GOOS=wasip1 GOARCH=wasm go build -buildmode=c-shared -o ./main.wasm .
 
 	@echo ""
 	@echo "wasm: extensions/${PLUGIN_NAME}/main.wasm"