32 lines
989 B
Docker
32 lines
989 B
Docker
# 生产镜像：使用本机预编译的 Linux amd64 二进制（避免在服务器 docker build 时再跑 go build）
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# Windows: 先双击运行 build-linux-amd64.bat，生成 dist/mengyaping-backend 后再执行:
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# docker compose build
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# 若需在容器内编译，请使用: docker build -f Dockerfile.source .
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FROM alpine:3.21
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RUN apk --no-cache add ca-certificates tzdata wget
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RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && \
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echo "Asia/Shanghai" > /etc/timezone
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RUN addgroup -g 1000 appuser && \
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adduser -D -u 1000 -G appuser appuser
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WORKDIR /app
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COPY dist/mengyaping-backend /app/mengyaping-backend
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RUN chmod +x /app/mengyaping-backend && \
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mkdir -p /app/data && \
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chown -R appuser:appuser /app
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USER appuser
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EXPOSE 8080
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:8080/api/health || exit 1
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CMD ["./mengyaping-backend"]
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