Improve Dockerfile

Dockerfile

@@ -1,5 +1,5 @@
 # Use an official Go runtime as a parent image
-FROM golang:1.21 AS builder
+FROM golang:1.21-alpine AS builder
 
 # Set the working directory inside the container
 WORKDIR /app
@@ -8,19 +8,21 @@ WORKDIR /app
 COPY . .
 
 # Build the Go application
-RUN go build -o test .
+RUN go build -o bitbucket-archiver .
 
 # Start a new stage for the minimal runtime container
-FROM ubuntu
+FROM alpine:latest
+
+RUN apk update && apk add ca-certificates libc6-compat
 
 # Set the working directory inside the minimal runtime container
 WORKDIR /app
 
 # Copy the built binary from the builder container into the minimal runtime container
-COPY --from=builder /app/test .
+COPY --from=builder /app/bitbucket-archiver .
 
-# Expose the port your Go application listens on (if applicable)
-# EXPOSE 8080
+# Ensure the binary is executable
+RUN chmod +x /app/bitbucket-archiver
 
 # Run your Go application
-CMD ["./test"]
+CMD ["/app/bitbucket-archiver"]