Logan
d0b94d39c0
问题: 构建上下文 ./backend 无法访问 ../agent, 导致容器内
/app/agent/deploy/install.sh 不存在, 返回 404
修复:
- Dockerfile 改为三阶段构建 (backend go1.21 + agent go1.24 交叉编译 + alpine runtime)
- docker-compose backend build context 改为项目根
- routes.go /agent/arch 安装命令改为动态获取 URL
- 新增 .dockerignore
- agent_install.go: SSH 远程安装 handler
- AgentWizard.tsx: 复制按钮 fallback + 动态 server URL
- ServerTableRow.tsx: agent 状态判断
验证: curl|bash 安装成功, agent 上报数据到 MySQL ✅
83 lines
2.5 KiB
Docker
83 lines
2.5 KiB
Docker
# ============================================================
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# AIOps Backend + Agent 多阶段 Dockerfile
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# Stage 1: 编译后端 (Go 1.21)
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# Stage 2: 交叉编译 Agent (Go 1.24, linux-amd64/arm64 + darwin-arm64)
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# Stage 3: 运行时 (Alpine)
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# 署名 Logan.Li
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# ============================================================
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# ==================== Stage 1: Backend Builder ====================
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FROM golang:1.21-alpine AS builder
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WORKDIR /app
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RUN apk add --no-cache git ca-certificates tzdata
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ENV TZ=Asia/Shanghai
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ENV GOPROXY=https://goproxy.cn,direct
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ENV GOSUMDB=off
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# 复制后端 go.mod（利用 Docker 层缓存）
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COPY backend/go.mod backend/go.sum ./
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RUN go mod download
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# 复制后端源码
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COPY backend/ ./
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# 构建后端二进制
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RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build \
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-ldflags="-w -s" \
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-o ezops ./cmd/
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# ==================== Stage 2: Agent Builder ====================
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FROM golang:1.24-alpine AS agent-builder
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WORKDIR /agent
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ENV GOPROXY=https://goproxy.cn,direct
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ENV GOSUMDB=off
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# 复制 agent go.mod
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COPY agent/go.mod agent/go.sum ./
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RUN go mod download
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# 复制 agent 源码
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COPY agent/ ./
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# 交叉编译三个平台的 agent 二进制
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RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-s -w" -o bin/aiops-agent-linux-amd64 . && \
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CGO_ENABLED=0 GOOS=linux GOARCH=arm64 go build -ldflags="-s -w" -o bin/aiops-agent-linux-arm64 . && \
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CGO_ENABLED=0 GOOS=darwin GOARCH=arm64 go build -ldflags="-s -w" -o bin/aiops-agent-darwin-arm64 .
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# ==================== Stage 3: Runtime ====================
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FROM alpine:latest
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# 安装运行时依赖（curl=健康检查，openssh-client=SSH远程安装agent）
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RUN apk --no-cache add ca-certificates tzdata curl openssh-client
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ENV TZ=Asia/Shanghai
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WORKDIR /app
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# 复制后端二进制
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COPY --from=builder /app/ezops .
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# 创建运行时目录
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RUN mkdir -p /app/logs /app/uploads /app/agent/bin /app/agent/deploy
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# 复制 agent 二进制（三个平台）
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COPY --from=agent-builder /agent/bin/aiops-agent-linux-amd64 /app/agent/bin/
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COPY --from=agent-builder /agent/bin/aiops-agent-linux-arm64 /app/agent/bin/
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COPY --from=agent-builder /agent/bin/aiops-agent-darwin-arm64 /app/agent/bin/
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# 复制 agent 安装脚本和 systemd service 模板
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COPY agent/deploy/install.sh /app/agent/deploy/
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COPY agent/deploy/aiops-agent.service /app/agent/deploy/
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EXPOSE 8080
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HEALTHCHECK --interval=30s --timeout=3s --start-period=10s --retries=3 \
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CMD curl -f http://localhost:8080/health || exit 1
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CMD ["./ezops"]
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