Update dockerfile

Dockerfile

@@ -1,4 +1,20 @@
-# Use a minimal base image
+
+# Stage 1: Build the Go binary
+FROM golang:1.23-alpine AS builder
+
+# Install git, gcc, and other dependencies required for Go modules and CGO
+RUN apk add --no-cache git gcc musl-dev sqlite-dev curl make
+
+# Set the working directory inside the builder container
+WORKDIR /src
+
+# Copy the Go source code to the builder container
+COPY . .
+
+# Build the Go application
+RUN CGO_ENABLED=1 GOOS=linux go build -o SuhaibMessageQueue
+
+# Stage 2: Create the final image
 FROM alpine:latest
 
 # Set the working directory in the container
@@ -7,11 +23,11 @@ WORKDIR /app
 # Create a directory for the database
 VOLUME /db
 
-# Copy the binary to the working directory
-COPY SuhaibMessageQueue .
+# Copy the binary from the builder stage to the working directory
+COPY --from=builder /src/SuhaibMessageQueue .
 
 # Make the binary executable
 RUN chmod +x SuhaibMessageQueue
 
 # Specify the command to run when the container starts
-CMD [ "./SuhaibMessageQueue" ]
+CMD ["./SuhaibMessageQueue"]