43 lines
765 B
Docker
43 lines
765 B
Docker
# 构建阶段
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FROM golang:1.21-alpine AS builder
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WORKDIR /app
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# 安装依赖
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RUN apk add --no-cache git gcc musl-dev
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# 复制 go.mod 和 go.sum
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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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# 构建二进制文件
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RUN CGO_ENABLED=1 GOOS=linux go build -a -installsuffix cgo -o novablog-server ./cmd/server
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# 运行阶段
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FROM alpine:latest
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WORKDIR /app
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# 安装 ca-certificates（用于 HTTPS 请求）
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RUN apk --no-cache add ca-certificates tzdata
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# 从构建阶段复制二进制文件
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COPY --from=builder /app/novablog-server .
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# 创建数据目录
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RUN mkdir -p /app/data
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# 暴露端口
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EXPOSE 8080
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# 设置环境变量
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ENV GIN_MODE=release
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ENV DB_PATH=/app/data/novablog.db
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# 运行
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CMD ["./novablog-server"] |