mov to src_dir

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

src/Dockerfile

@@ -0,0 +1,25 @@
+FROM --platform=$BUILDPLATFORM golang:1.25.1-alpine AS build
+ARG TARGETOS
+ARG TARGETARCH
+
+WORKDIR /src
+
+COPY go.mod go.sum ./
+RUN --mount=type=cache,target=/go/pkg/mod \
+    go mod download
+
+COPY . .
+
+RUN --mount=type=cache,target=/root/.cache/go-build \
+    CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH \
+    go build -trimpath -ldflags="-s -w" -o /out/app .
+
+FROM gcr.io/distroless/static-debian12:nonroot
+
+COPY --from=build /out/app /app
+
+USER nonroot:nonroot
+
+# EXPOSE 8080
+
+ENTRYPOINT ["/app"]

src/app.go

@@ -176,13 +176,8 @@ func main() {
 	if port == "" {
 		port = "8080"
 	}
-
-	exePath, err := os.Executable()
-	if err != nil {
-		log.Fatalf("failed to get executable path: %v", err)
-	}
-	exeDir := filepath.Dir(exePath)
-	cacheFilePath := filepath.Join(exeDir, "cache.xml")
+	
+	cacheFilePath := filepath.Join(os.TempDir(), "cache.xml")
 
 	cache := &Cache{
 		filePath: cacheFilePath,