docker

.gitignore

@@ -1,3 +1,4 @@
 .idea
 node_modules
-__pycache__
+__pycache__
+public

app-dm/.dockerignore

@@ -0,0 +1,3 @@
+.idea
+node_modules
+__pycache__

app-dm/Dockerfile

@@ -0,0 +1,14 @@
+FROM node:22 AS builder
+
+WORKDIR /usr/src/app
+
+COPY package.json package-lock.json ./
+
+RUN npm config set registry https://registry.npmmirror.com
+
+RUN npm install
+
+COPY . ./
+
+#RUN NODE_OPTIONS=--max_old_space_size=8192 yarn build
+RUN npm run build

app-dm/package.json

@@ -44,7 +44,7 @@
     "start": "react-scripts start",
     "test": "react-scripts test",
     "eject": "react-scripts eject",
-    "build": "postcss src/style.css -o dist/tailwind.css"
+    "build": "react-scripts build"
   },
   "eslintConfig": {
     "extends": [

build.sh

@@ -0,0 +1,3 @@
+docker compose build 
+docker compose build build-dmpython
+docker compose build build-frontend

docker-compose.yml

@@ -0,0 +1,47 @@
+
+services:
+  base-dm:
+    build: ./docker/base-dm
+    image: base-dm
+
+  build-dmpython:
+    build: ./docker/build-dmpython
+    image: build-dmpython
+    depends_on:
+      - base-dm
+
+  build-frontend:
+    build: ./app-dm
+    image: build-frontend
+
+  flask-app:
+    build: ./python
+    restart: always
+    depends_on:
+      - base-dm
+    ports: 
+      - '8000:8000'
+    healthcheck:
+      test: ["CMD-SHELL", "curl --silent --fail localhost:8000/flask-health-check || exit 1"]
+      interval: 10s
+      timeout: 10s
+      retries: 3
+    command: gunicorn -w 3 -t 60 -b 0.0.0.0:8000 app:app
+
+  nginx-proxy:
+    build: ./docker/nginx
+    restart: always
+    volumes:
+      - ./docker/nginx/default.conf:/tmp/default.conf
+    environment: 
+      - FLASK_SERVER_ADDR=flask-app:8000
+    ports:
+      - "80:80"
+    depends_on:
+      - flask-app
+    healthcheck:
+      test: ["CMD-SHELL", "curl --silent --fail localhost:80/health-check || exit 1"]
+      interval: 10s
+      timeout: 10s
+      retries: 3
+    command: /app/start.sh

docker/base-dm/Dockerfile

@@ -0,0 +1,35 @@
+FROM ubuntu
+# apt安装时，防止卡死在交互界面
+ENV DEBIAN_FRONTEND=noninteractive 
+ENV LANG=zh_CN.UTF-8
+ENV LC_ALL=zh_CN.UTF-8
+# 基础软件安装
+RUN sed -i 's@//.*archive.ubuntu.com@//mirrors.ustc.edu.cn@g' /etc/apt/sources.list \
+&& apt-get -y update && apt-get -y upgrade \
+&& apt-get install -y python3.10-venv libssl-dev sudo vim python3-pip ssh wget unzip p7zip* language-pack-zh-hans language-selector-common locales locales-all \ 
+# 设置中文环境
+&& apt install -y $(check-language-support) \
+&& echo "zh_CN.UTF-8 UTF-8" >> /etc/locale.gen \ 
+&& sudo /usr/sbin/update-locale LANG=zh_CN.UTF-8 LC_ALL=zh_CN.UTF-8 \ 
+&& locale-gen \ 
+# 添加用户
+&& useradd -m -s /bin/bash dmdba \ 
+# 修改用户密码    
+&& echo "dmdba:123456" | chpasswd \
+&& pip config set global.index-url https://mirrors.bfsu.edu.cn/pypi/web/simple \
+&& echo "**** clean up ****" && \
+apt-get clean && \
+rm -rf \
+  /config/* \
+  /tmp/* \
+  /var/lib/apt/lists/* \
+  /var/tmp/*
+# 传入安装包并解压
+WORKDIR /home/dmdba
+RUN wget https://download.dameng.com/eco/adapter/DM8/202405/dm8_20240408_x86_rh7_64_ent_8.1.3.140.zip
+RUN unzip dm8_20240408_x86_rh7_64_ent_8.1.3.140.zip \
+&& chown -R dmdba:dmdba /home/dmdba \
+&& rm -f dm8_20240408_x86_rh7_64_ent_8.1.3.140.zip \ 
+&& 7z x dm8_20240408_x86_rh7_64.iso \
+&& rm -f dm8_20240408_x86_rh7_64.iso \
+&& chmod +x DMInstall.bin

docker/build-dmpython/Dockerfile

@@ -0,0 +1,7 @@
+FROM base-dm
+WORKDIR /home/dmdba
+COPY auto_install.xml .
+RUN ./DMInstall.bin -q /home/dmdba/auto_install.xml
+# 编译
+WORKDIR /home/dmdba/dmdbms/drivers/python/dmPython
+RUN DM_HOME=/home/dmdba/dmdbms python3 setup.py bdist_wheel && mkdir /home/dmdba/build_artifacts && cp dist/dmPython-2.5.5-cp310-cp310-linux_x86_64.whl /home/dmdba/build_artifacts/ && cp /home/dmdba/dmdbms/bin/libdmdpi.so /home/dmdba/build_artifacts/

docker/build-dmpython/auto_install.xml

@@ -0,0 +1,122 @@
+<?xml version="1.0"?>
+<DATABASE>
+	<!--安装数据库的语言配置，简体中文版: CHS，繁体中文版: CHT，英文版: EN，不区分大小写。不允许为空。 -->
+	<LANGUAGE>ZH</LANGUAGE>
+
+	<!--安装程序的时区配置，缺省为+08:00，取值范围：-12:59 ~ +14:00 -->
+	<TIME_ZONE>+08:00</TIME_ZONE>
+
+	<!-- key文件路径 -->
+	<KEY></KEY>
+
+	<!--安装程序组件类型，取值范围：0、1、2，0 表示安装全部，1 表示安装服务器，2 表示安装客户端。缺省为0。 -->
+	<INSTALL_TYPE>0</INSTALL_TYPE>
+
+	<!--安装路径，不允许为空。 -->
+	<INSTALL_PATH>/home/dmdba/dmdbms</INSTALL_PATH>
+
+	<!--是否初始化库，取值范围：Y/N、y/n，不允许为空。 -->
+	<INIT_DB>y</INIT_DB>
+
+	<!--数据库实例参数 -->
+	<DB_PARAMS>
+		<!--初始数据库存放的路径，不允许为空 -->
+		<PATH>/home/dmdba/dmdbms/data</PATH>
+
+		<!--初始化数据库名字，缺省为DAMENG，不超过128个字符 -->
+		<DB_NAME>DAMENG</DB_NAME>
+
+		<!--初始化数据库实例名字，缺省为DMSERVER，不超过128个字符 -->
+		<INSTANCE_NAME>DMSERVER</INSTANCE_NAME>
+
+		<!--初始化时设置dm.ini中的PORT_NUM，缺省为5236，取值范围：1024~65534 -->
+		<PORT_NUM>5236</PORT_NUM>
+
+		<!--初始数据库控制文件的路径，文件路径长度最大为256 -->
+		<CTL_PATH></CTL_PATH>
+
+		<!--初始化数据库日志文件的路径，文件路径长度最大为256，LOG_PATH值为空则使用缺省值，如果使用非默认值LOG_PATH节点数不能少于2个 -->
+		<LOG_PATHS>
+			<LOG_PATH>
+			</LOG_PATH>
+		</LOG_PATHS>
+
+		<!--数据文件使用的簇大小，取值范围：16页、32页，缺省为16页 -->
+		<EXTENT_SIZE>16</EXTENT_SIZE>
+
+		<!--数据文件使用的页大小，取值范围：4K、8K、16K、32K，缺省为8K -->
+		<PAGE_SIZE>8</PAGE_SIZE>
+
+		<!--日志文件使用的簇大小，缺省为256，取值范围为64~2048之间的整数 -->
+		<LOG_SIZE>256</LOG_SIZE>
+
+		<!--标识符大小写敏感。取值范围：Y/N y/n 1/0，缺省为Y -->
+		<CASE_SENSITIVE>Y</CASE_SENSITIVE>
+
+		<!--字符集选项，缺省为0。0代表GB18030,1代表UTF-8,2代表韩文字符集EUC-KR -->
+		<CHARSET>0</CHARSET>
+
+		<!--规定VARCHAR对象长度的单位。取值范围：0，1。1：所有VARCHAR类型对象的长度以字符为单位；0：有VARCHAR类型对象的长度以字节为单位。缺省为0。 -->
+		<LENGTH_IN_CHAR>0</LENGTH_IN_CHAR>
+
+		<!--字符类型在计算HASH值时所采用的HASH算法类别。取值范围0，1。0：原始HASH算法；1：改进的HASH算法。缺省为1。 -->
+		<USE_NEW_HASH>1</USE_NEW_HASH>
+
+		<!--初始化时设置SYSDBA的密码，缺省为SYSDBA，长度在9到48个字符之间 -->
+		<SYSDBA_PWD></SYSDBA_PWD>
+
+		<!--初始化时设置SYSAUDITOR的密码，缺省为SYSAUDITOR，长度在9到48个字符之间 -->
+		<SYSAUDITOR_PWD></SYSAUDITOR_PWD>
+
+		<!--初始化时设置SYSSSO的密码，缺省为SYSSSO，长度在9到48个字符之间，仅在安全版本下可见和可设置 -->
+		<SYSSSO_PWD></SYSSSO_PWD>
+
+		<!--初始化时设置SYSDBO的密码，缺省为SYSDBO，长度在9到48个字符之间，仅在安全版本下可见和可设置 -->
+		<SYSDBO_PWD></SYSDBO_PWD>
+
+		<!--初始化时区，默认是东八区。格式为：正负号小时：分钟，取值范围：-12:59 ~ +14:00 -->
+		<TIME_ZONE>+08:00</TIME_ZONE>
+
+		<!--是否启用页面内容校验，取值范围：0，1，2。0：不启用；1：简单校验；2：严格校验(使用CRC16算法生成校验码)。缺省为0 -->
+		<PAGE_CHECK>0</PAGE_CHECK>
+
+		<!--设置默认加密算法，不超过128个字符 -->
+		<EXTERNAL_CIPHER_NAME></EXTERNAL_CIPHER_NAME>
+
+		<!--设置默认HASH算法，不超过128个字符 -->
+		<EXTERNAL_HASH_NAME></EXTERNAL_HASH_NAME>
+
+		<!--设置根密钥加密引擎，不超过128个字符 -->
+		<EXTERNAL_CRYPTO_NAME></EXTERNAL_CRYPTO_NAME>
+
+		<!--全库加密密钥使用的算法名。算法可以是DM内部支持的加密算法，或者是第三方的加密算法。默认使用"AES256_ECB"算法加密，最长为128个字节 -->
+		<ENCRYPT_NAME></ENCRYPT_NAME>
+
+		<!--用于加密服务器根密钥，最长为48个字节 -->
+		<USBKEY_PIN></USBKEY_PIN>
+
+		<!--设置空格填充模式，取值范围：0，1，缺省为0 -->
+		<BLANK_PAD_MODE>0</BLANK_PAD_MODE>
+
+		<!--指定system.dbf文件的镜像路径，缺省值为空 -->
+		<SYSTEM_MIRROR_PATH></SYSTEM_MIRROR_PATH>
+
+		<!--指定main.dbf文件的镜像路径，缺省值为空 -->
+		<MAIN_MIRROR_PATH></MAIN_MIRROR_PATH>
+
+		<!--指定roll.dbf文件的镜像路径，缺省值为空 -->
+		<ROLL_MIRROR_PATH></ROLL_MIRROR_PATH>
+
+		<!--是否是四权分立，取值范围：0，1。0：不使用；1：使用。缺省为0。仅在安全版本下可见和可设置。-->
+		<PRIV_FLAG>0</PRIV_FLAG>
+
+		<!--指定初始化过程中生成的日志文件所在路径。合法的路径，文件路径长度最大为257(含结束符)，不包括文件名-->
+		<ELOG_PATH></ELOG_PATH>
+	</DB_PARAMS>
+
+	<!--是否创建数据库实例的服务，取值范围： Y/N y/n，不允许为空，不初始化数据库将忽略此节点。非root用户不能创建数据库服务。 -->
+	<CREATE_DB_SERVICE>Y</CREATE_DB_SERVICE>
+
+	<!--是否启动数据库，取值范围： Y/N y/n，不允许为空，不创建数据库服务将忽略此节点。 -->
+	<STARTUP_DB_SERVICE>N</STARTUP_DB_SERVICE>
+</DATABASE>

docker/nginx/Dockerfile

@@ -0,0 +1,32 @@
+FROM nginx:1.19.7-alpine
+
+# Add bash for boot cmd
+RUN apk add bash
+
+# Add nginx.conf to container
+COPY --chown=nginx:nginx nginx.conf /etc/nginx/nginx.conf
+COPY --chown=nginx:nginx start.sh /app/start.sh
+
+# set workdir
+WORKDIR /app
+
+# permissions and nginx user for tightened security
+RUN chown -R nginx:nginx /app && chmod -R 755 /app && \
+        chown -R nginx:nginx /var/cache/nginx && \
+        chown -R nginx:nginx /var/log/nginx && \
+        chmod -R 755 /var/log/nginx; \
+        chown -R nginx:nginx /etc/nginx/conf.d
+RUN touch /var/run/nginx.pid && chown -R nginx:nginx /var/run/nginx.pid
+
+# # Uncomment to keep the nginx logs inside the container - Leave commented for logging to stdout and stderr
+# RUN mkdir -p /var/log/nginx
+# RUN unlink /var/log/nginx/access.log \
+#     && unlink /var/log/nginx/error.log \
+#     && touch /var/log/nginx/access.log \
+#     && touch /var/log/nginx/error.log \
+#     && chown nginx /var/log/nginx/*log \
+#     && chmod 644 /var/log/nginx/*log
+
+USER nginx
+
+CMD ["nginx", "-g", "'daemon off;'"]

docker/nginx/default.conf

@@ -0,0 +1,29 @@
+proxy_cache_path /tmp/cache levels=1:2 keys_zone=cache:10m max_size=500m inactive=60m use_temp_path=off;
+
+server {
+  listen 80;
+
+  location / {
+    proxy_pass http://$FLASK_SERVER_ADDR;
+    proxy_set_header Host $host;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+  }
+
+  location /cache-me {
+    proxy_pass http://$FLASK_SERVER_ADDR;
+    proxy_cache cache;
+    proxy_cache_lock on;
+    proxy_cache_valid 200 30s;
+    proxy_cache_use_stale error timeout updating http_500 http_502 http_503 http_504;
+    proxy_cache_revalidate on;
+    proxy_cache_background_update on;
+    expires 20s;
+  }
+
+  location /health-check {
+    add_header Content-Type text/plain;
+    return 200 "success";
+  }
+  
+}

docker/nginx/nginx.conf

@@ -0,0 +1,50 @@
+worker_processes auto;
+pid        /var/run/nginx.pid;
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+
+    # Define the format of log messages.
+    log_format  main_ext  '$remote_addr - $remote_user [$time_local] "$request" '
+                      '$status $body_bytes_sent "$http_referer" '
+                      '"$http_user_agent" "$http_x_forwarded_for" '
+                      '"$host" sn="$server_name" '
+                      'rt=$request_time '
+                      'ua="$upstream_addr" us="$upstream_status" '
+                      'ut="$upstream_response_time" ul="$upstream_response_length" '
+                      'cs=$upstream_cache_status' ;
+
+    access_log  /var/log/nginx/access.log main_ext;
+    error_log  /var/log/nginx/error.log warn;
+
+    sendfile        on;
+
+    keepalive_timeout  65;
+
+    # Enable Compression
+    gzip  on;
+
+    # Disable Display of NGINX Version
+    server_tokens off;
+
+    # Size Limits
+    client_body_buffer_size 10K;
+    client_header_buffer_size 1k;
+    client_max_body_size 8m;
+    large_client_header_buffers 2 1k;
+
+    # # SSL / TLS Settings - Suggested for Security
+    # ssl_protocols TLSv1.2 TLSv1.3;
+	# ssl_session_timeout 15m;
+	# ssl_ciphers ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256;
+	# ssl_prefer_server_ciphers on;
+	# ssl_session_tickets off;
+
+    include /etc/nginx/conf.d/*.conf;
+
+}

docker/nginx/start.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+envsubst '$FLASK_SERVER_ADDR' < /tmp/default.conf > /etc/nginx/conf.d/default.conf && nginx -g 'daemon off;'

docker/ssh-server/Dockerfile

@@ -16,11 +16,11 @@ RUN sed -i 's@//.*archive.ubuntu.com@//mirrors.ustc.edu.cn@g' /etc/apt/sources.l
 # 修改用户密码    
 && echo "dmdba:123456" | chpasswd
 # 传入安装包并解压
-COPY ./data/dm8.zip /home/dmdba
+WORKDIR /home/dmdba
-RUN cd /home/dmdba \
+RUN wget https://download.dameng.com/eco/adapter/DM8/202405/dm8_20240408_x86_rh7_64_ent_8.1.3.140.zip
-&& unzip dm8.zip \
+RUN unzip dm8_20240408_x86_rh7_64_ent_8.1.3.140.zip \
 && chown -R dmdba:dmdba /home/dmdba \
-&& rm -f dm8.zip \ 
+&& rm -f dm8_20240408_x86_rh7_64_ent_8.1.3.140.zip \ 
 && 7z x dm8_20240408_x86_rh7_64.iso \
 && rm -f dm8_20240408_x86_rh7_64.iso \
-&& chmod +x DMInstall.bin
+&& chmod +x DMInstall.bin

python/Dockerfile

@@ -0,0 +1,33 @@
+FROM base-dm
+
+# 升级pip
+RUN pip install --upgrade pip
+
+# 创建一个用户运行flask
+RUN adduser flask
+RUN chown -R flask:flask /home/flask
+RUN mkdir -p /var/log/flask-app && touch /var/log/flask-app/flask-app.err.log && touch /var/log/flask-app/flask-app.out.log
+RUN chown -R flask:flask /var/log/flask-app
+WORKDIR /home/flask
+USER flask
+
+# 复制
+COPY --chown=flask:flask . .
+
+# venv
+ENV VIRTUAL_ENV=/home/flask/venv
+
+# 安装包
+RUN python3 -m venv "$VIRTUAL_ENV"
+ENV PATH="$VIRTUAL_ENV/bin:$PATH"
+RUN export FLASK_APP=main.py
+COPY --from=build-dmpython --chown=flask:flask /home/dmdba/build_artifacts/dmPython-2.5.5-cp310-cp310-linux_x86_64.whl .
+COPY --from=build-dmpython /home/dmdba/build_artifacts/libdmdpi.so /usr/lib/
+COPY --from=build-frontend /usr/src/app/build/ /home/flask/public/
+RUN pip3 install dmPython-2.5.5-cp310-cp310-linux_x86_64.whl && rm dmPython-2.5.5-cp310-cp310-linux_x86_64.whl
+RUN MAKEFLAGS="-j$(nproc)" pip install -r requirements.txt
+USER root
+# 暴露端口
+EXPOSE 5000
+
+CMD ["python", "main.py"]

python/app.py

@@ -1,9 +1,9 @@
 from teacher_func import *
 from student_func import *
-from flask import Flask, request, jsonify, session, redirect
+from flask import Flask, render_template, request, jsonify, send_from_directory, session
 from flask_cors import CORS
 
-app = Flask(__name__)
+app = Flask(__name__, static_folder="public")
 CORS(app, resources={r"/*": {"origins": "*"}})
 app.config['SECRET_KEY'] = '350625'
 
@@ -209,6 +209,13 @@ def SendTrainTest():
     SendTrainTestFunc(TrainChoice, TrainCompletion, TrainJudge, Hour, Min, StopTime,Class,Train,teacher_id)
     return '发布成功'
 
+@app.route('/')
+@app.route('/<path:path>')
+def catch_all(path = "index.html"):
+    return send_from_directory("public", path)
+
+
+
 
 if __name__ == '__main__':
-    app.run(host='127.0.0.1', port=5000, debug=True)
+    app.run(host='0.0.0.0', port=5000, debug=True)

python/requirements.txt

@@ -0,0 +1,4 @@
+Flask==2.3.0
+Flask_Cors==4.0.0
+pycryptodome==3.19.0
+gunicorn

python/student_func.py

@@ -4,7 +4,7 @@ from Crypto.Cipher import AES
 from Crypto.Random import get_random_bytes
 import base64
 
-db = dmPython.connect(user='SYSDBA', password='SYSDBA')
+db = dmPython.connect(user='SYSDBA', password='dameng!!', host="36.138.114.105", port="32522")
 
 
 def pad(data):

python/teacher_func.py

@@ -6,7 +6,7 @@ import base64
 import datetime
 
 
-db = dmPython.connect(user='SYSDBA', password='SYSDBA')
+db = dmPython.connect(user='SYSDBA', password='dameng!!', host="36.138.114.105", port="32522")
 
 #获取题目
 def choice_question_func(ID):

python/test.py

@@ -1,6 +0,0 @@
-my_dict = {'name': 'Tom', 'age': 18, 'gender': 'ale'}
-
-# 在原来的键上添加新的值
-my_dict['name'] = 'Jerry'
-
-print(my_dict)

python/wsgi.py

@@ -0,0 +1,5 @@
+from app import app
+import os
+
+if __name__ == "__main__":
+    app.run(host='0.0.0.0', port=os.environ.get("FLASK_SERVER_PORT"), debug=True)