docker_tutorial

2 years ago · aa2059a38c
parent ee8bdc2fef
commit aa2059a38c
35 changed files with 246 additions and 19 deletions
--- a/1-intro/.dockerignore
+++ b/1-intro/.dockerignore
@ -1,2 +1,2 @@
 __pycache__
-env
+env
--- a/1-intro/Dockerfile
+++ b/1-intro/Dockerfile
@ -0,0 +1,8 @@
 # 将 image 文件继承与官方的3.7版本的Python
 FROM python:3.7
 # 将当前目录下的所有文件（除了 .dockerignore 排除的路径），都拷贝进 image 文件的 /app 目录。
 COPY . /app 
 # 指定接下来的工作路径为 /app
 WORKDIR /app 
 # 在 /app 目录下，运行 python 文件
 CMD python3 hello.py 
--- a/1-intro/hello.py
+++ b/1-intro/hello.py
@ -0,0 +1 @@
 print('Hello World')
--- a/2-common-commands/pyramid/Dockerfile
+++ b/2-common-commands/pyramid/Dockerfile
@ -0,0 +1,4 @@
 FROM python:3.7
 COPY ./pyramid.py /pyramid.py
 ENTRYPOINT ["python3", "pyramid.py"]
 CMD ["5"] # 指定参数时会被覆盖
--- a/2-common-commands/pyramid/pyramid.py
+++ b/2-common-commands/pyramid/pyramid.py
@ -0,0 +1,11 @@
 import sys
 def print_pyramid(level: int):
    for i in range(level):
        new_line_str = ''
        new_line_str += ' ' * (level - 1 - i)
        new_line_str += '*' * ((i+1) * 2 - 1)
        print(new_line_str)
 input_level = int(sys.argv[1])
 print_pyramid(input_level)
--- a/2-common-commands/volume/Dockerfile
+++ b/2-common-commands/volume/Dockerfile
@ -0,0 +1,6 @@
 FROM python:3.7
 COPY . /app 
 WORKDIR /app
 RUN ["pip3", "install", "-r", "requirements.txt"]
 EXPOSE 3000
 CMD ["python3", "server.py"]
--- a/2-common-commands/volume/requirements.txt
+++ b/2-common-commands/volume/requirements.txt
@ -0,0 +1,2 @@
 flask==2.1.0
 flask-cors==3.0.8
--- a/2-common-commands/volume/server.py
+++ b/2-common-commands/volume/server.py
@ -0,0 +1,17 @@
 from flask import Flask, render_template
 import json
 app = Flask(__name__)
@app.route('/book')
 def json_file():
    file = open('volume_data/book.json')
    json_data = json.load(file)
    return json_data
@app.route('/')
 def home():
    return render_template('index.html')
 if __name__ == '__main__':
    app.run(host='0.0.0.0', port=3000)
--- a/2-common-commands/volume/templates/index.html
+++ b/2-common-commands/volume/templates/index.html
@ -0,0 +1,17 @@
 <!DOCTYPE html>
 <html>
    <head>
        <title>Sample Book Info</title>
    </head>
    <body>
        <h1>Volume Sample Book</h1>
        <div id='content-info'></div>
        <script>
            fetch('./book')
                .then(response => response.json())
                .then(data => {
                    document.querySelector('#content-info').innerText = data.title
                })
        </script>
    </body>
 </html>
--- a/2-common-commands/volume/volume_data/book.json
+++ b/2-common-commands/volume/volume_data/book.json
@ -0,0 +1,3 @@
 {
    "title": "The Book Title"
 }
--- a/2-common-commands/webapp/backend/Dockerfile
+++ b/2-common-commands/webapp/backend/Dockerfile
@ -0,0 +1,6 @@
 FROM python:3.7
 COPY . /app 
 WORKDIR /app 
 RUN ["pip3", "install", "-r", "requirements.txt"]
 EXPOSE 5000
 CMD ["python3", "server.py"]
--- a/2-common-commands/webapp/backend/book.json
+++ b/2-common-commands/webapp/backend/book.json
@ -0,0 +1,5 @@
 {
    "title": "Book Title",
    "description": "Description",
    "link": "turingplanet.org"
 }
--- a/2-common-commands/webapp/backend/requirements.txt
+++ b/2-common-commands/webapp/backend/requirements.txt
@ -0,0 +1,2 @@
 flask==2.1.0
 flask-cors==3.0.8
--- a/2-common-commands/webapp/backend/server.py
+++ b/2-common-commands/webapp/backend/server.py
@ -0,0 +1,15 @@
 from flask import Flask, render_template
 from flask_cors import CORS # need to mention
 import json
 app = Flask(__name__)
 CORS(app)
@app.route('/book')
 def json_file():
    file = open('./book.json')
    json_data = json.load(file)
    return json_data
 if __name__ == '__main__':
    app.run(host='0.0.0.0', port=5000)
--- a/2-common-commands/webapp/frontend/Dockerfile
+++ b/2-common-commands/webapp/frontend/Dockerfile
@ -0,0 +1,6 @@
 FROM python:3.7
 COPY . /app 
 WORKDIR /app 
 RUN ["pip3", "install", "-r", "requirements.txt"]
 EXPOSE 3000
 ENTRYPOINT ["python3", "server.py"]
--- a/2-common-commands/webapp/frontend/requirements.txt
+++ b/2-common-commands/webapp/frontend/requirements.txt
@ -0,0 +1 @@
 flask==2.1.0
--- a/2-common-commands/webapp/frontend/server.py
+++ b/2-common-commands/webapp/frontend/server.py
@ -0,0 +1,10 @@
 from flask import Flask, render_template
 app = Flask(__name__)
@app.route('/')
 def home():
    return render_template('index.html')
 if __name__ == '__main__':
    app.run(host='0.0.0.0', port=3000)
--- a/2-common-commands/webapp/frontend/templates/index.html
+++ b/2-common-commands/webapp/frontend/templates/index.html
@ -0,0 +1,16 @@
 <!DOCTYPE html>
 <html>
    <head>
        <title>Sample Book Info</title>
    </head>
    <body>
        <h1>Web App Sample Book</h1>
        <div id='content-info'></div>
        <script>
            fetch('http://192.168.153.131:5000/book')
                .then(response => response.json())
                .then(data => { document.querySelector('#content-info').innerText = data.title
                })
        </script>
    </body>
 </html>
--- a/3-docker-compose/app1/backend/Dockerfile
+++ b/3-docker-compose/app1/backend/Dockerfile
@ -0,0 +1,6 @@
 FROM python:3.7
 COPY . /app 
 WORKDIR /app 
 RUN ["pip3", "install", "-r", "requirements.txt"]
 EXPOSE 5000
 CMD ["python3", "server.py"]
--- a/3-docker-compose/app1/backend/book.json
+++ b/3-docker-compose/app1/backend/book.json
@ -0,0 +1,5 @@
 {
    "title": "Title_1",
    "description": "Description",
    "link": "turingplanet.org"
 }
--- a/3-docker-compose/app1/backend/requirements.txt
+++ b/3-docker-compose/app1/backend/requirements.txt
@ -0,0 +1,2 @@
 flask==2.1.0
 flask-cors==3.0.8
--- a/3-docker-compose/app1/backend/server.py
+++ b/3-docker-compose/app1/backend/server.py
@ -0,0 +1,15 @@
 from flask import Flask, render_template
 from flask_cors import CORS # need to mention
 import json
 app = Flask(__name__)
 CORS(app)
@app.route('/book')
 def json_file():
    file = open('./book.json')
    json_data = json.load(file)
    return json_data
 if __name__ == '__main__':
    app.run(host='0.0.0.0', port=5000)
--- a/3-docker-compose/app1/docker-compose.yml
+++ b/3-docker-compose/app1/docker-compose.yml
@ -0,0 +1,15 @@
 version: "3.9"
 services:
  # 当前目录是docker-compose.yml所在文件夹
  backend:  
    build: ./backend # 第一个项目Dockerfile所在文件夹
    ports: 
      - "5000:5000" # 本地端口和容器内端口的映射
    volumes:
      - ./backend:/app # 将backend目录和容器内的/app目录绑定
  frontend:
    build: ./frontend # 第二个项目Dockerfile所在文件夹
    ports:  
      - "3000:3000"
--- a/3-docker-compose/app1/frontend/Dockerfile
+++ b/3-docker-compose/app1/frontend/Dockerfile
@ -0,0 +1,6 @@
 FROM python:3.7
 COPY . /app 
 WORKDIR /app 
 RUN ["pip3", "install", "-r", "requirements.txt"]
 EXPOSE 3000
 ENTRYPOINT ["python3", "server.py"]
--- a/3-docker-compose/app1/frontend/requirements.txt
+++ b/3-docker-compose/app1/frontend/requirements.txt
@ -0,0 +1 @@
 flask==2.1.0
--- a/3-docker-compose/app1/frontend/server.py
+++ b/3-docker-compose/app1/frontend/server.py
@ -0,0 +1,10 @@
 from flask import Flask, render_template
 app = Flask(__name__)
@app.route('/')
 def home():
    return render_template('index.html')
 if __name__ == '__main__':
    app.run(host='0.0.0.0', port=3000)
--- a/3-docker-compose/app1/frontend/templates/index.html
+++ b/3-docker-compose/app1/frontend/templates/index.html
@ -0,0 +1,16 @@
 <!DOCTYPE html>
 <html>
    <head>
        <title>Sample Book Info</title>
    </head>
    <body>
        <h1>Web App Sample Book</h1>
        <div id='content-info'></div>
        <script>
            fetch('http://192.168.153.131:5000/book')
                .then(response => response.json())
                .then(data => { document.querySelector('#content-info').innerText = data.title
                })
        </script>
    </body>
 </html>
--- a/3-docker-compose/app2/backend/Dockerfile
+++ b/3-docker-compose/app2/backend/Dockerfile
@ -0,0 +1,6 @@
 FROM python:3.7
 COPY . /app 
 WORKDIR /app 
 RUN ["pip3", "install", "-r", "requirements.txt"]
 EXPOSE 5000
 CMD ["python3", "server.py"]
--- a/3-docker-compose/app2/backend/requirements.txt
+++ b/3-docker-compose/app2/backend/requirements.txt
@ -0,0 +1,2 @@
 flask==2.1.0
 redis==3.5.3
--- a/3-docker-compose/app2/backend/server.py
+++ b/3-docker-compose/app2/backend/server.py
@ -0,0 +1,16 @@
 from flask import Flask, render_template
 import redis
 import os
 REDIS_HOST = os.environ.get('REDIS_HOST', '0.0.0.0')
 app = Flask(__name__)
 cache = redis.Redis(host = REDIS_HOST, port = 6379, db = 0)
 cache.set('hits', 0)
@app.route('/')
 def get_data():
    hit_num = cache.incr('hits')
    return f'I have been seen {hit_num} times.\n'
 if __name__ == '__main__':
    app.run(host='0.0.0.0', port=5000)
--- a/3-docker-compose/app2/docker-compose.yml
+++ b/3-docker-compose/app2/docker-compose.yml
@ -0,0 +1,14 @@
 version: "3.9"
 services:
  redis-server:
    image: "redis"
  backend:  
    environment:
      - REDIS_HOST=redis-server
    build: ./backend
    ports: 
      - "5000:5000"
--- a/README.md
+++ b/README.md
@ -1 +1 @@
-### docker学习仓库
+# docker-tutorial
--- a/docker_tutorial.code-workspace
+++ b/docker_tutorial.code-workspace
@ -1,8 +0,0 @@
 {
 	"folders": [
 		{
 			"path": "."
 		}
 	],
 	"settings": {}
 }
--- a/python/Dockerfile
+++ b/python/Dockerfile
@ -1,8 +0,0 @@
 # 将image文件继承与官方的3.8版本的Python
 FROM python:3.8
 # 将当前目录下的所有文件（除了.dockerignore排除的路径），都拷贝进image文件的/app目录。
 COPY . /app 
 # 指定接下来的工作路径为/app
 WORKDIR /app 
 # 在/app目录下，运行python文件
 CMD python3 hello.py 
--- a/python/hello.py
+++ b/python/hello.py
@ -1 +0,0 @@
 print("hello world")