dockerfile update (probably doesn't work)

Dockerfile

@@ -1,4 +1,30 @@
 # syntax=docker/dockerfile:1
 
-FROM alpine:3.14
-RUN apk add --no-cache git make musl-dev go
+FROM golang:1.24.1-alpine3.21 AS build
+
+RUN wget https://musl.libc.org/releases/musl-1.2.5.tar.gz && \
+   tar -xzf musl-1.2.5.tar.gz && \
+   cd musl-1.2.5 && \
+   ./configure --enable-static --disable-shared && \
+   make && make install
+
+RUN mkdir -pv /app
+COPY . /app
+WORKDIR /app
+
+ENV GOPATH=/app
+ENV CGO_ENABLED=1
+ENV GOOS=linux
+
+RUN CGO_ENABLED=1 CC=/usr/local/musl/bin/musl-gcc go build --ldflags '-linkmode=external -extldflags=-static' ./cmd/metagen
+RUN ./cmd/metagen --env=production build
+
+RUN CGO_ENABLED=1 CC=/usr/local/musl/bin/musl-gcc go build --ldflags '-linkmode=external -extldflags=-static' ./cmd/server
+
+FROM scratch
+
+COPY --from=build /app/server /app/server
+COPY --from=build /app/wwwroot /app/wwwroot
+COPY --from=build /app/passwords.db /app/passwords.db
+
+CMD ["/app/server"]