refactor: refactor eiblog

build/package/backup/Dockerfile

@@ -0,0 +1,23 @@
+FROM golang:1.20 AS builder
+
+WORKDIR /eiblog
+COPY . .
+RUN ./scripts/run_build.sh backup
+
+
+FROM alpine:latest
+LABEL maintainer="deepzz.qi@gmail.com"
+
+RUN apk add --update --no-cache tzdata ca-certificates \
+  mongodb-tools libc6-compat gcompat
+COPY README.md /app/README.md
+COPY CHANGELOG.md /app/CHANGELOG.md
+COPY LICENSE /app/LICENSE
+
+COPY --from=builder /eiblog/bin/backend /app/backend
+COPY conf /app/conf
+
+EXPOSE 9001
+
+WORKDIR /app
+CMD ["./backend"]