68 lines
1.5 KiB
Docker
68 lines
1.5 KiB
Docker
# 第一阶段：构建阶段
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FROM golang:1.23.4-alpine AS builder
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# 设置工作目录
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WORKDIR /app
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# 安装必要的包
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RUN apk add --no-cache git ca-certificates tzdata
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# 复制模块文件
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COPY go.mod go.sum ./
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# 下载依赖
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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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# 构建应用程序
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ARG VERSION=1.0.0
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ARG COMMIT=dev
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ARG BUILD_TIME
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RUN BUILD_TIME=${BUILD_TIME:-$(date -u +"%Y-%m-%dT%H:%M:%SZ")} && \
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CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build \
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-ldflags "-X main.version=${VERSION} -X main.commit=${COMMIT} -X main.date=${BUILD_TIME} -w -s" \
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-a -installsuffix cgo \
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-o tyapi-server \
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cmd/api/main.go
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# 第二阶段：运行阶段
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FROM alpine:3.19
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# 安装必要的包
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RUN apk --no-cache add ca-certificates tzdata curl && \
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update-ca-certificates
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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 1001 tyapi && \
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adduser -D -s /bin/sh -u 1001 -G tyapi tyapi
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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 /app/tyapi-server .
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# 复制配置文件
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COPY --chown=tyapi:tyapi config.yaml .
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COPY --chown=tyapi:tyapi configs/ ./configs/
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# 创建日志目录
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RUN mkdir -p logs && chown -R tyapi:tyapi logs
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# 切换到非root用户
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USER tyapi
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# 暴露端口
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EXPOSE 8080
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# 健康检查
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HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
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CMD curl -f http://localhost:8080/health || exit 1
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# 启动命令
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CMD ["./tyapi-server", "-env=production"] |