change to golang

Dockerfile

@@ -1,21 +1,24 @@
-FROM python:3.12-slim
+# Build stage
+FROM golang:1.25-bookworm AS build
 
-RUN apt-get update && apt-get install -y --no-install-recommends \
-    ca-certificates \
- && rm -rf /var/lib/apt/lists/*
+WORKDIR /src
+COPY main.go . 
 
-RUN ln -sf /usr/local/bin/python3 /usr/bin/python3
+# Build a static-ish binary
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o passgen main.go
+
+# Runtime stage: minimal image with just the binary + wordlist
+FROM debian:13-slim
 
 WORKDIR /app
 
-COPY . /app/
-RUN mkdir -p /app/cgi-bin \
- && cp /app/*.py /app/*.cgi /app/cgi-bin/ \
- && cp /app/words.txt /app/cgi-bin/ \ 
- && cp /app/*.html /app/cgi-bin/
+# Copy binary and wordlist
+COPY --from=build /src/passgen /app/passgen
+COPY words.txt /app/words.txt
 
-RUN chmod +x /app/index.cgi
-RUN chmod +x /app/cgi-bin/*.py /app/cgi-bin/*.cgi || true
+ENV WORDLIST=/app/words.txt
+ENV PORT=8000
 
 EXPOSE 8000
-CMD ["python", "-m", "http.server", "8000", "--cgi"]
+
+CMD ["/app/passgen"]