60 lines
1.7 KiB
Docker
60 lines
1.7 KiB
Docker
# Build stage
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FROM node:20-alpine AS builder
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WORKDIR /app
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COPY package*.json ./
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RUN npm ci
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COPY prisma ./prisma/
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RUN DATABASE_URL="file:./data/snapshot.db" npx prisma generate
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COPY . .
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RUN npm run build
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# Production stage
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FROM node:20-slim AS production
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WORKDIR /app
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# 安装系统工具 + PostgreSQL 16 客户端 (匹配目标数据库版本)
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RUN apt-get update && apt-get install -y --no-install-recommends \
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openssl curl ca-certificates gnupg lsb-release \
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&& echo "deb http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" \
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> /etc/apt/sources.list.d/pgdg.list \
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&& curl -fsSL https://www.postgresql.org/media/keys/ACCC4CF8.asc | gpg --dearmor -o /etc/apt/trusted.gpg.d/pgdg.gpg \
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&& apt-get update && apt-get install -y --no-install-recommends \
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postgresql-client-16 gzip \
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&& apt-get purge -y gnupg lsb-release && apt-get autoremove -y \
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&& rm -rf /var/lib/apt/lists/*
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# 安装 MinIO 客户端 (mc)
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RUN curl -fsSL https://dl.min.io/client/mc/release/linux-amd64/mc -o /usr/local/bin/mc \
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&& chmod +x /usr/local/bin/mc
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COPY package*.json ./
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RUN npm ci --only=production
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COPY prisma ./prisma/
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RUN DATABASE_URL="file:./data/snapshot.db" npx prisma generate
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COPY --from=builder /app/dist ./dist
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# 创建数据目录
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RUN mkdir -p /app/data/snapshots
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# 启动脚本: SQLite 用 db push 而非 migrate deploy
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RUN echo '#!/bin/sh\n\
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set -e\n\
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echo "Initializing SQLite database..."\n\
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npx prisma db push --skip-generate\n\
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echo "Starting snapshot service..."\n\
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exec node dist/main.js\n' > /app/start.sh && chmod +x /app/start.sh
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EXPOSE 3099
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HEALTHCHECK --interval=30s --timeout=3s --start-period=30s --retries=3 \
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CMD curl -f http://localhost:${APP_PORT:-3099}/api/v1/health || exit 1
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CMD ["/app/start.sh"]
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