Merge pull request #14 from tainguyenbp/feat/learing-python-language

learning python language

python-basic/application-flask-lib/Dockerfile

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+# FROM python:3.9-slim
+
+# WORKDIR /app
+
+# COPY requirements.txt requirements.txt
+# RUN pip3 install -r requirements.txt
+
+# COPY . .
+
+# CMD ["flask", "run", "--host=0.0.0.0", "--port=5000"]
+
+
+# Use an official Python runtime as a parent image
+FROM python:3.9-slim
+
+# Set the working directory in the container
+WORKDIR /app
+
+# Copy the requirements file into the container
+COPY requirements.txt .
+
+# Install any needed packages specified in requirements.txt
+RUN pip3 install --no-cache-dir -r requirements.txt
+
+# Copy the current directory contents into the container at /app
+COPY . .
+
+# Make port 5000 available to the world outside this container
+EXPOSE 5000
+
+# Define environment variable
+ENV FLASK_ENV=production
+
+# Run app.py when the container launches
+CMD ["flask", "run", "--host=0.0.0.0", "--port=5000"]

python-basic/application-flask-lib/application-flask.py

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+from flask import Flask
+from twilio.rest import Client
+app = Flask(__name__)
+@app.route('/trigger-calls', methods=['GET', 'POST'])
+def trigger_call():
+    account_sid = '<acc-sid>'
+    auth_token = '<acc-auth>'
+    client = Client(account_sid, auth_token)
+    # List of numbers to call
+    numbers_to_call = ['<country-code-number>', '<country-code-number>']
+    call_sid = []  # To store Call SIDs
+    for number in numbers_to_call:
+        call = client.calls.create(
+                            twim='<Response><Say>"change Alert message here"</Say></Response>',
+                            to=number,
+                            from_='<twilio-number>'
+                        )
+        call_sids.append(call.sid)
+    # Joining all the Call SIDs to return in response
+    call_sids_str = ', 'join(call_sids)
+    return f"Call initiated with SIDs: {call_sids_str}", 200
+if __name__ == '__main__':
+    app.run(host'0.0.0.0', port=5000)

python-basic/application-flask-lib/readme.md

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+### test
+```
+sudo apt install python3-pip
+sudo apt install python3.12-venv
+python3 -m venv venv
+source venv/bin/activate
+
+pip install -r requirements.txt
+
+docker build -t webhook .
+docker run -d --name webhook -p 5000:5000 webhook:v1.0.0
+
+```

python-basic/application-flask-lib/requirements.txt

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+Flask==2.0.1
+twilio==7.4.0
+Werkzeug==2.0.1

python-basic/gather-data-api/gather-data-api.py

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+#!/usr/bin/python3
+
+import requests
+import sys
+
+
+if __name__ == "__main__":
+    # Define the URL for the REST API
+    url = "https://jsonplaceholder.typicode.com/"
+
+    # send a GET request to retrieve user info
+    user = requests.get(url + "users/{}".format(sys.argv[1])).json()
+
+    # send a GET request to retrive the TODO list
+    todos = requests.get(url + "todos", params={"userId": sys.argv[1]}).json()
+
+    # filter completed TODO list and store titles in a list
+    completed = [t.get("title") for t in todos if t.get("completed") is True]
+
+    # print employee's name, completed tasks & total no of tasks
+    print("Employee {} is done with tasks({}/{}):".format(
+        user.get("name"), len(completed), len(todos)))
+
+    # print the titles of completed tasks with indentation
+    [print("\t {}".format(c)) for c in completed]

python-basic/gather-data-api/readme.md

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+### test
+```
+sudo apt install python3-pip
+sudo apt install python3.12-venv
+python3 -m venv venv
+source venv/bin/activate
+
+pip install -r requirements.txt
+
+python3 gather-data-api .py
+```