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Browse files- Dockerfile +110 -0
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| 1 |
+
# 使用 PostgreSQL 作为基础镜像
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| 2 |
+
FROM nikolaik/python-nodejs:python3.12-nodejs20
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| 3 |
+
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| 4 |
+
# 添加维护者信息
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| 5 |
+
LABEL maintainer="ai来事 <https://www.youtube.com/@all.ai.>"
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| 6 |
+
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| 7 |
+
ARG CACHEBUST=222
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| 8 |
+
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| 9 |
+
# 设置构建参数,提供默认值
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| 10 |
+
ARG WEBHOOK_URL=https://你的hf账户名-空间名.hf.space/
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| 11 |
+
ARG POSTGRESDB_PORT=5432
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| 12 |
+
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| 13 |
+
# 设置基本环境变量
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| 14 |
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ENV WEBHOOK_URL=${WEBHOOK_URL} \
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| 15 |
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N8N_HOST=0.0.0.0 \
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| 16 |
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N8N_PORT=7860 \
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| 17 |
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N8N_PROTOCOL=https \
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| 18 |
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GENERIC_TIMEZONE=Asia/Shanghai \
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| 19 |
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N8N_METRICS=true \
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| 20 |
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QUEUE_HEALTH_CHECK_ACTIVE=true \
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| 21 |
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N8N_PAYLOAD_SIZE_MAX=256 \
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| 22 |
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DB_TYPE=postgresdb \
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| 23 |
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DB_POSTGRESDB_PORT=${POSTGRESDB_PORT} \
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| 24 |
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VIRTUAL_ENV=/home/pn/venv \
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| 25 |
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PATH="/home/pn/venv/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:$PATH" \
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| 26 |
+
# 添加 Qdrant 配置
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| 27 |
+
QDRANT_HOST=http://localhost \
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| 28 |
+
QDRANT_PORT=6333 \
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| 29 |
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QDRANT_VERSION=1.12.4 \
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| 30 |
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# 添加超时配置
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| 31 |
+
WAIT_TIMEOUT=30 \
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| 32 |
+
# 添加日志级别
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| 33 |
+
N8N_LOG_LEVEL=info
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| 34 |
+
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| 35 |
+
# 安装系统依赖
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| 36 |
+
RUN apt-get update && apt-get install -y --no-install-recommends \
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| 37 |
+
curl \
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| 38 |
+
unzip \
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| 39 |
+
gnupg \
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| 40 |
+
build-essential \
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| 41 |
+
sudo \
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| 42 |
+
vim \
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| 43 |
+
git \
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| 44 |
+
procps \
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| 45 |
+
lsof \
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| 46 |
+
net-tools \
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| 47 |
+
ca-certificates \
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| 48 |
+
openssl \
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| 49 |
+
tzdata \
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| 50 |
+
htop \
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| 51 |
+
jq \
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| 52 |
+
netcat-openbsd \
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| 53 |
+
redis-server \
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| 54 |
+
&& ln -fs /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \
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| 55 |
+
&& dpkg-reconfigure --frontend noninteractive tzdata \
|
| 56 |
+
# 下载并安装预编译的 Qdrant
|
| 57 |
+
&& cd /tmp \
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| 58 |
+
&& curl -L https://github.com/qdrant/qdrant/releases/download/v${QDRANT_VERSION}/qdrant-x86_64-unknown-linux-gnu.tar.gz -o qdrant.tar.gz \
|
| 59 |
+
&& tar xvf qdrant.tar.gz \
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| 60 |
+
&& mv qdrant /usr/local/bin/ \
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| 61 |
+
&& rm qdrant.tar.gz \
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| 62 |
+
# 创建 Qdrant 配置目录和数据目录
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| 63 |
+
&& mkdir -p /home/pn/.n8n/qdrant/storage \
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| 64 |
+
&& mkdir -p /home/pn/.n8n/qdrant/config \
|
| 65 |
+
&& mkdir -p /home/pn/.n8n/qdrant/snapshots \
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| 66 |
+
&& chown -R pn:pn /home/pn/.n8n/qdrant \
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| 67 |
+
&& chmod -R 755 /home/pn/.n8n/qdrant \
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| 68 |
+
# 清理
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| 69 |
+
&& apt-get clean \
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| 70 |
+
&& rm -rf /var/lib/apt/lists/* \
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| 71 |
+
# 创建虚拟环境并安装 Python 依赖
|
| 72 |
+
&& python3 -m venv $VIRTUAL_ENV \
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| 73 |
+
&& $VIRTUAL_ENV/bin/pip install --no-cache-dir --upgrade pip requests yt-dlp \
|
| 74 |
+
# 安装 n8n
|
| 75 |
+
&& npm install -g n8n@latest pnpm \
|
| 76 |
+
&& npm cache clean --force
|
| 77 |
+
|
| 78 |
+
# 创建环境变量文件
|
| 79 |
+
RUN --mount=type=secret,id=POSTGRES_USER,mode=0444,required=true \
|
| 80 |
+
--mount=type=secret,id=POSTGRES_PASSWORD,mode=0444,required=true \
|
| 81 |
+
--mount=type=secret,id=POSTGRES_DB,mode=0444,required=true \
|
| 82 |
+
--mount=type=secret,id=POSTGRESDB_HOST,mode=0444,required=true \
|
| 83 |
+
echo "export DB_POSTGRESDB_HOST=$(cat /run/secrets/POSTGRESDB_HOST)" >> /home/pn/.env && \
|
| 84 |
+
echo "export DB_POSTGRESDB_USER=$(cat /run/secrets/POSTGRES_USER)" >> /home/pn/.env && \
|
| 85 |
+
echo "export DB_POSTGRESDB_PASSWORD=$(cat /run/secrets/POSTGRES_PASSWORD)" >> /home/pn/.env && \
|
| 86 |
+
echo "export DB_POSTGRESDB_DATABASE=$(cat /run/secrets/POSTGRES_DB)" >> /home/pn/.env && \
|
| 87 |
+
chown pn:pn /home/pn/.env
|
| 88 |
+
|
| 89 |
+
# 创建工作目录
|
| 90 |
+
WORKDIR /home/pn/n8n
|
| 91 |
+
|
| 92 |
+
# 复制启动脚本并创建数据目录
|
| 93 |
+
COPY --chown=pn:pn run.sh ./run.sh
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| 94 |
+
COPY --chown=pn:pn config/n8n_env.sh ./config/n8n_env.sh
|
| 95 |
+
RUN chmod +x ./run.sh \
|
| 96 |
+
&& mkdir -p /home/pn/.n8n \
|
| 97 |
+
&& chown -R pn:pn /home/pn/.n8n \
|
| 98 |
+
&& chown -R pn:pn /home/pn/n8n
|
| 99 |
+
|
| 100 |
+
# 暴露端口
|
| 101 |
+
EXPOSE 7860
|
| 102 |
+
|
| 103 |
+
# 切换到非 root 用户
|
| 104 |
+
USER pn
|
| 105 |
+
|
| 106 |
+
# 设置数据卷
|
| 107 |
+
VOLUME ["/home/pn/.n8n"]
|
| 108 |
+
|
| 109 |
+
# 启动命令
|
| 110 |
+
CMD ["./run.sh"]
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