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+FROM golang:1.25-alpine AS builder
+
+WORKDIR /src
+
+COPY go.mod go.sum ./
+RUN go mod download
+
+COPY . .
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 \
+	go build -trimpath -ldflags="-s -w" -o /out/gallery .
+
+FROM alpine:3.22
+
+RUN addgroup -S -g 1000 app && adduser -S -D -u 1000 -G app app
+
+WORKDIR /app
+COPY --from=builder --chown=app:app /out/gallery /app/gallery
+RUN mkdir /app/data && chown app:app /app/data
+
+VOLUME /app/data
+EXPOSE 8020
+ENV HOME=/app
+USER app
+ENTRYPOINT ["/app/gallery"]
+CMD ["serve", "--addr", ":8020", "--data", "/app/data"]