Update Dockerfile

Dockerfile

@@ -1,30 +1,15 @@
-# 使用 Go 1.21 官方镜像作为构建环境
-FROM golang:1.21 AS builder
+FROM ghcr.io/aurora-develop/duck2api:latest as builder
 
-# 禁用 CGO
-ENV CGO_ENABLED=0
+FROM --platform=$BUILDPLATFORM caddy:alpine AS runner
 
-# 设置工作目录
 WORKDIR /app
 
-# 复制 go.mod 和 go.sum 并下载依赖
-RUN git clone https://github.com/aurora-develop/Duck2api.git .
-RUN sed -i'' 's|("/v1|("/api/v1|g' /app/initialize/router.go
-RUN go mod download
+COPY --from=builder /app/duck2api ./duck2api
 
-# 复制源代码并构建应用
-RUN go build -ldflags "-s -w" -o /app/duck2api .
+COPY Caddyfile ./Caddyfile
 
-# 使用 Alpine Linux 作为最终镜像
-FROM alpine:latest
+RUN chmod 777 -R /app
 
-# 设置工作目录
-WORKDIR /app
-
-# 从构建阶段复制编译好的应用和资源
-COPY --from=builder /app/duck2api /app/duck2api
-
-# 暴露端口
-EXPOSE 8080
+EXPOSE 3000
 
-CMD ["/app/duck2api"]
+CMD ["sh", "-c", "caddy run --config /app/Caddyfile & /app/duck2api"]