gengx

im/deploy/Dockerfile.backend

@@ -0,0 +1,18 @@
+FROM golang:1.24-alpine AS builder
+WORKDIR /src
+COPY backend/go.mod backend/go.sum ./
+RUN go mod download
+COPY backend/ ./
+RUN CGO_ENABLED=0 GOOS=linux go build -trimpath -ldflags="-s -w" -o /out/xingyu-api ./cmd/server
+
+FROM alpine:3.22
+RUN apk add --no-cache ca-certificates tzdata \
+    && addgroup -S xingyu \
+    && adduser -S -G xingyu xingyu \
+    && mkdir -p /data/uploads \
+    && chown -R xingyu:xingyu /data
+WORKDIR /app
+COPY --from=builder /out/xingyu-api /app/xingyu-api
+USER xingyu
+EXPOSE 8888
+ENTRYPOINT ["/app/xingyu-api"]