# console 服务镜像：后台控制面（独立单例服务，不接 ETCD/RPCX 集群）
# 构建上下文：apps/services/

# ============ Stage 1: Builder ============
FROM golang:1.25-alpine AS builder

ENV GOPROXY=https://goproxy.cn,direct \
    CGO_ENABLED=0 \
    GOOS=linux \
    GOARCH=amd64

WORKDIR /src

# 预热依赖缓存
COPY go.mod go.sum ./
RUN --mount=type=cache,target=/go/pkg/mod \
    go mod download

COPY . .

RUN --mount=type=cache,target=/go/pkg/mod \
    --mount=type=cache,target=/root/.cache/go-build \
    go build -trimpath -ldflags "-s -w" -o /out/console ./services/console/

# ============ Stage 2: Runtime ============
FROM alpine:3.20

RUN apk add --no-cache tzdata ca-certificates && \
    cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && \
    echo "Asia/Shanghai" > /etc/timezone

COPY --from=builder /out/console /opt/console/console
COPY entrypoint.console.sh       /opt/console/entrypoint.sh

RUN chmod +x /opt/console/entrypoint.sh /opt/console/console && \
    mkdir -p /app

# 工作目录由宿主机 deploy/console/ 挂入，内含 confs/console.yaml log/
WORKDIR /app

EXPOSE 8080

ENTRYPOINT ["/opt/console/entrypoint.sh"]