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构建并部署到测试环境(无 SSH) / build-and-deploy (push) Failing after 3s
问题: - 私有仓库缓存了 ARM64 镜像(从 Mac M1/M2/M3 推送) - 服务器是 AMD64 架构,导致 exec format error 解决: - 在所有 FROM 指令中添加 --platform=linux/amd64 - 强制使用 AMD64 镜像,避免架构不匹配 - 适用于 Dockerfile.api 和 Dockerfile.worker
66 lines
1.5 KiB
Docker
66 lines
1.5 KiB
Docker
# ================================
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# 阶段 1: 构建阶段
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# ================================
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FROM --platform=linux/amd64 registry.boss160.cn/base/golang:1.25.6-alpine AS builder
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# 使用阿里云镜像源加速
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RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
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# 设置工作目录
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WORKDIR /build
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# 设置 Go 代理(必须在所有 go 命令前)
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ENV GOPROXY=https://goproxy.cn,direct \
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GO111MODULE=on \
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CGO_ENABLED=0
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# 安装必要的构建工具
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RUN apk add --no-cache git ca-certificates tzdata
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# 复制 go.mod 和 go.sum(利用 Docker 缓存)
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COPY go.mod go.sum ./
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RUN go mod download
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# 复制源代码
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COPY . .
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# 编译 Worker 服务(静态链接,使用并行编译)
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RUN GOOS=linux GOARCH=amd64 go build \
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-ldflags="-w -s" \
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-o /build/worker \
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./cmd/worker
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# ================================
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# 阶段 2: 运行阶段
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# ================================
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FROM --platform=linux/amd64 registry.boss160.cn/base/alpine:3.19
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# 使用阿里云镜像源加速
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RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
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# 安装运行时依赖
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RUN apk add --no-cache ca-certificates tzdata bash
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# 设置时区
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ENV TZ=Asia/Shanghai
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# 创建非 root 用户
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RUN addgroup -g 1000 appuser && \
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adduser -D -u 1000 -G appuser appuser
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# 设置工作目录
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WORKDIR /app
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# 从构建阶段复制二进制文件
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COPY --from=builder /build/worker /app/worker
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# 复制配置文件
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COPY configs /app/configs
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# 切换到非 root 用户
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USER appuser
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# 启动命令
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CMD ["/app/worker"]
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