first commit
This commit is contained in:
Dominik
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1daa4f0e09
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MAIL_SERVER=mail.mailone24.de
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MAIL_USER=management@oceanwave018.de
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MAIL_PASSWORD=
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MAIL_PORT=587
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EMAIL_RECEIVER=sr.strangas@gmail.com
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.env
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venv/
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# Use an official Python runtime as a parent image
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FROM python:3.9-slim
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# Set the working directory in the container
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WORKDIR /usr/src/app
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# Copy the current directory contents into the container at /usr/src/app
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COPY . .
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# Install any needed packages specified in requirements.txt
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RUN pip install --no-cache-dir -r requirements.txt
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# Install cron
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RUN apt-get update && apt-get install -y cron
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# Add the cron job to run the Python script weekly (every Sunday at 3 AM)
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RUN echo "0 3 * * 0 python /usr/src/app/main.py >> /var/log/cron.log 2>&1" > /etc/cron.d/weekly_job
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# Give execution rights on the cron job
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RUN chmod 0644 /etc/cron.d/weekly_job
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# Apply cron job
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RUN crontab /etc/cron.d/weekly_job
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# Create the log file to be able to run tail
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RUN touch /var/log/cron.log
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# Run the cron job
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CMD cron && tail -f /var/log/cron.log
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version: '3.8'
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services:
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python-cron-job:
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build: .
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container_name: python-cron-job
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restart: unless-stopped
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volumes:
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- ./app:/usr/src/app # Mount your local app directory to the container
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environment:
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- TZ=UTC # Set the timezone (you can adjust this as needed)
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logging:
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options:
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max-size: "10m"
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max-file: "3"
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import json
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import requests
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import os
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import smtplib
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from dotenv import load_dotenv
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from email.mime.multipart import MIMEMultipart
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from email.mime.text import MIMEText
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def load_services(file_path):
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"""Load the list of URLs from a JSON file."""
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with open(file_path, "r") as file:
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return json.load(file)
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def check_service_status(url):
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"""Check the status of a service by sending a GET request."""
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try:
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response = requests.get(url)
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print(f'Url {url} responded with code {response.status_code}')
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return {"status": response.status_code, "error": response.status_code >= 400}
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except Exception as e:
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print(f"{url} was not fetchable: {str(e)}")
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return {"status": None, "error": True}
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def generate_html_report(status_dict):
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"""Generate an HTML report from the status dictionary."""
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html_content = """
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>URL Status Report</title>
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<style>
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body {
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font-family: Arial, sans-serif;
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background-color: #f4f4f4;
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color: #333;
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padding: 20px;
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}
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.container {
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max-width: 800px;
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margin: 0 auto;
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background-color: #fff;
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padding: 20px;
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border-radius: 8px;
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box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
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}
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h1 {
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font-size: 24px;
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margin-bottom: 20px;
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color: #4CAF50;
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}
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table {
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width: 100%;
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border-collapse: collapse;
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}
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th, td {
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padding: 12px;
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text-align: left;
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border-bottom: 1px solid #ddd;
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}
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th {
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background-color: #4CAF50;
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color: white;
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}
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tr:nth-child(even) {
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background-color: #f9f9f9;
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}
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.status-ok {
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color: #4CAF50;
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font-weight: bold;
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}
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.status-error {
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color: #F44336;
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font-weight: bold;
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}
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</style>
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</head>
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<body>
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<div class="container">
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<h1>URL Status Report</h1>
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<table>
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<thead>
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<tr>
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<th>URL</th>
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<th>Status Code</th>
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<th>Error</th>
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</tr>
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</thead>
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<tbody>
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"""
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for url, info in status_dict.items():
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status = info['status'] if info['status'] is not None else "N/A"
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error = "Yes" if info['error'] else "No"
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status_class = "status-error" if info['error'] else "status-ok"
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html_content += f"""
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<tr>
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<td>{url}</td>
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<td class="{status_class}">{status}</td>
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<td class="{status_class}">{error}</td>
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</tr>
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"""
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html_content += """
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</tbody>
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</table>
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</div>
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</body>
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</html>
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"""
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return html_content
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def send_email(status_dict, server, user, password, receiver):
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"""Send an email with the service status report."""
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message = MIMEMultipart("alternative")
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message["From"] = f"Management - Oceanwave018 <{user}>"
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message["To"] = f"Dominik <{receiver}>"
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message["Subject"] = "Server Status"
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text = "Status deiner Services:\n"
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html = generate_html_report(status_dict)
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print(html)
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message.attach(MIMEText(text, 'plain'))
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message.attach(MIMEText(html, 'html'))
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try:
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with smtplib.SMTP(server, port=os.getenv("MAIL_PORT")) as smtp:
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smtp.starttls()
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smtp.login(user, password)
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smtp.sendmail(user, receiver, message.as_string())
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print("Email sent successfully.")
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except smtplib.SMTPException as e:
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print(f"Failed to send email: {str(e)}")
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def main():
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print("In Up-Service")
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load_dotenv()
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# Load environment variables
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server = os.getenv("MAIL_SERVER")
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user = os.getenv("MAIL_USER")
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password = os.getenv("MAIL_PASSWORD")
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receiver = os.getenv("EMAIL_RECEIVER")
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# Load services and check their status
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services = load_services("./services.json")
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status_dict = {url: check_service_status(url) for url in services}
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print(status_dict)
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# Send the email report
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send_email(status_dict, server, user, password, receiver)
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if __name__ == "__main__":
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main()
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@ -0,0 +1,7 @@
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[
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"https://brunnergarten-muc.de/",
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"https://cms.brunnergarten-muc.de/",
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"https://nextcloud.oceanwave018.de/",
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"https://hilfe.oceanwave018.de/",
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"https://traefik.oceanwave018.de/"
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]
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