174 lines
5.5 KiB
Docker
174 lines
5.5 KiB
Docker
# ===================================================================
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# TopFans - Multi-stage Build for Go Services
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# Stage 1: Build all services in parallel
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# Stage 2: Create minimal runtime image for each service
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# ===================================================================
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# ---- Build Stage ----
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FROM --platform=linux/amd64 golang:1.25-alpine AS builder
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# Install build dependencies
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RUN apk add --no-cache git make
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# Set working directory
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WORKDIR /build
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# Copy go mod files first for better caching
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COPY backend/go.mod backend/go.sum ./
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# 配置 Go 模块代理，解决网络问题
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RUN go env -w GOPROXY=https://goproxy.cn,https://mirrors.aliyun.com/go-proxy/,direct && \
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go env -w GOSUMDB=off && \
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go mod download
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# Copy source code
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COPY backend/ ./
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# Build all services with optimization flags
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RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -trimpath -ldflags="-s -w" \
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-o /tmp/gateway gateway/main.go && \
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echo "Built gateway" && \
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CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -trimpath -ldflags="-s -w" \
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-o /tmp/userservice services/userService/main.go && \
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echo "Built userservice" && \
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CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -trimpath -ldflags="-s -w" \
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-o /tmp/socialservice services/socialService/main.go && \
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echo "Built socialservice" && \
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CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -trimpath -ldflags="-s -w" \
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-o /tmp/assetservice services/assetService/main.go && \
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echo "Built assetservice" && \
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CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -trimpath -ldflags="-s -w" \
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-o /tmp/galleryservice services/galleryService/main.go && \
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echo "Built galleryservice" && \
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CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -trimpath -ldflags="-s -w" \
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-o /tmp/activityservice services/activityService/main.go && \
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echo "Built activityservice" && \
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CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -trimpath -ldflags="-s -w" \
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-o /tmp/taskservice services/taskService/main.go && \
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echo "Built taskservice" && \
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CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -trimpath -ldflags="-s -w" \
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-o /tmp/starbookservice services/starbookService/main.go && \
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echo "Built starbookservice"
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# ---- Runtime Stage: Gateway ----
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FROM --platform=linux/amd64 alpine:3.19 AS gateway
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RUN apk add --no-cache ca-certificates tzdata
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WORKDIR /app
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COPY --from=builder /tmp/gateway /app/gateway
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ENV GIN_MODE=release
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EXPOSE 8080
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HEALTHCHECK --interval=10s --timeout=5s --start-period=15s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:8080/health || exit 1
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ENTRYPOINT ["/app/gateway"]
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CMD ["-port=8080"]
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# ---- Runtime Stage: UserService ----
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FROM --platform=linux/amd64 alpine:3.19 AS userservice
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RUN apk add --no-cache ca-certificates tzdata
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WORKDIR /app
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COPY --from=builder /tmp/userservice /app/userservice
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EXPOSE 20000
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HEALTHCHECK --interval=10s --timeout=5s --start-period=10s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:20000 || exit 1
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ENTRYPOINT ["/app/userservice"]
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# ---- Runtime Stage: SocialService ----
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FROM --platform=linux/amd64 alpine:3.19 AS socialservice
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RUN apk add --no-cache ca-certificates tzdata
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WORKDIR /app
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COPY --from=builder /tmp/socialservice /app/socialservice
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EXPOSE 20002
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HEALTHCHECK --interval=10s --timeout=5s --start-period=10s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:20002 || exit 1
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ENTRYPOINT ["/app/socialservice"]
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# ---- Runtime Stage: AssetService ----
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FROM --platform=linux/amd64 alpine:3.19 AS assetservice
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RUN apk add --no-cache ca-certificates tzdata
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WORKDIR /app
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COPY --from=builder /tmp/assetservice /app/assetservice
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EXPOSE 20003
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HEALTHCHECK --interval=10s --timeout=5s --start-period=10s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:20003 || exit 1
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ENTRYPOINT ["/app/assetservice"]
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# ---- Runtime Stage: GalleryService ----
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FROM --platform=linux/amd64 alpine:3.19 AS galleryservice
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RUN apk add --no-cache ca-certificates tzdata
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WORKDIR /app
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COPY --from=builder /tmp/galleryservice /app/galleryservice
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EXPOSE 20004
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HEALTHCHECK --interval=10s --timeout=5s --start-period=10s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:20004 || exit 1
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ENTRYPOINT ["/app/galleryservice"]
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# ---- Runtime Stage: ActivityService ----
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FROM --platform=linux/amd64 alpine:3.19 AS activityservice
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RUN apk add --no-cache ca-certificates tzdata
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WORKDIR /app
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COPY --from=builder /tmp/activityservice /app/activityservice
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EXPOSE 20005
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HEALTHCHECK --interval=10s --timeout=5s --start-period=10s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:20005 || exit 1
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ENTRYPOINT ["/app/activityservice"]
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# ---- Runtime Stage: TaskService ----
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FROM --platform=linux/amd64 alpine:3.19 AS taskservice
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RUN apk add --no-cache ca-certificates tzdata
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WORKDIR /app
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COPY --from=builder /tmp/taskservice /app/taskservice
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EXPOSE 20006
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HEALTHCHECK --interval=10s --timeout=5s --start-period=10s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:21006 || exit 1
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ENTRYPOINT ["/app/taskservice"]
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# ---- Runtime Stage: StarbookService ----
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FROM --platform=linux/amd64 alpine:3.19 AS starbookservice
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RUN apk add --no-cache ca-certificates tzdata
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WORKDIR /app
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COPY --from=builder /tmp/starbookservice /app/starbookservice
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EXPOSE 20007
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HEALTHCHECK --interval=10s --timeout=5s --start-period=10s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:21007 || exit 1
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ENTRYPOINT ["/app/starbookservice"]
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