From ae13431522c4e11da4a6361c4be2bab590ca7534 Mon Sep 17 00:00:00 2001
From: scriptos <webmaster@media-techport.de>
Date: Thu, 21 Mar 2024 21:44:38 +0100
Subject: [PATCH] first docker release

---
 docker/Dockerfile              | 14 ++++++++++
 docker/docker-compose.yaml     | 14 ++++++++++
 docker/nox-forum-watcher.v1.py | 48 ++++++++++++++++++++++++++++++++++
 docker/requirements.txt        |  2 ++
 4 files changed, 78 insertions(+)
 create mode 100644 docker/Dockerfile
 create mode 100644 docker/docker-compose.yaml
 create mode 100644 docker/nox-forum-watcher.v1.py
 create mode 100644 docker/requirements.txt

diff --git a/docker/Dockerfile b/docker/Dockerfile
new file mode 100644
index 0000000..8aa729b
--- /dev/null
+++ b/docker/Dockerfile
@@ -0,0 +1,14 @@
+FROM python:3.8-slim
+
+# Arbeitsverzeichnis im Container festlegen
+WORKDIR /app
+
+# Abhängigkeiten installieren
+COPY requirements.txt ./
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Skript in das Arbeitsverzeichnis kopieren
+COPY nox-forum-watcher.v1.py .
+
+# Script festlegen, der ausgeführt werden soll, wenn der Container startet
+CMD [ "python", "./nox-forum-watcher.v1.py" ]
\ No newline at end of file
diff --git a/docker/docker-compose.yaml b/docker/docker-compose.yaml
new file mode 100644
index 0000000..39aa4da
--- /dev/null
+++ b/docker/docker-compose.yaml
@@ -0,0 +1,14 @@
+version: '3.8'
+
+services:
+  nox-forum-watcher:
+    build: .
+    container_name: nox-forum-watcher
+    restart: unless-stopped
+    environment:
+      SMTP_SERVER: smtp.media-techport.int
+      SMTP_PORT: 25
+      SENDER_EMAIL: noreply@media-techport.de
+      RECEIVER_EMAIL: 
+      FORUM_URL: https://forum.nox.to/index.php?thread/133929-gutschein-angebote/
+      FORUM_TOPIC: Forum NOX.TO | Gutschein Angebote
diff --git a/docker/nox-forum-watcher.v1.py b/docker/nox-forum-watcher.v1.py
new file mode 100644
index 0000000..59e1d96
--- /dev/null
+++ b/docker/nox-forum-watcher.v1.py
@@ -0,0 +1,48 @@
+import os
+import requests
+from bs4 import BeautifulSoup
+import smtplib
+from email.mime.text import MIMEText
+import time
+
+# Umgebungsvariablen
+smtp_server = os.getenv('SMTP_SERVER', 'default-smtp-server')
+smtp_port = int(os.getenv('SMTP_PORT', 25))
+absender_email = os.getenv('SENDER_EMAIL', 'default-sender@example.com')
+empfaenger_email = os.getenv('RECEIVER_EMAIL', 'default-receiver@example.com')
+url = os.getenv('FORUM_URL', 'default-forum-url')
+topic = os.getenv('FORUM_TOPIC', 'default-forum-topic')
+wait_time = int(os.getenv('WAIT_TIME', 60))
+
+# Letzter bekannter Beitrag
+letzter_beitrag = ""
+
+while True:
+    response = requests.get(url)
+    soup = BeautifulSoup(response.text, 'html.parser')
+
+    # Alle Beiträge gemäß des festgelegten Musters auswählen
+    beitraege = soup.select('div:nth-child(3) > header:nth-child(1) > ul:nth-child(2) > li:nth-child(1) > a:nth-child(1)')
+
+    # Überprüfe, ob neue Beiträge vorhanden sind
+    if beitraege and beitraege[-1].text != letzter_beitrag:
+        neuer_beitrag = beitraege[-1].text
+        letzter_beitrag = neuer_beitrag
+
+        # E-Mail-Inhalte
+        subject = "Neuer Beitrag im Forum"
+        body = f"Es gibt einen neuen Forenbeitrag im Thema: {topic}\n\nLink zum Beitrag: {url}"
+
+        # E-Mail senden
+        msg = MIMEText(body)
+        msg['Subject'] = subject
+        msg['From'] = absender_email
+        msg['To'] = empfaenger_email
+
+        # Verbindung zum SMTP-Server herstellen
+        server = smtplib.SMTP(smtp_server, smtp_port)
+        server.send_message(msg)
+        server.quit()
+
+    # Wartezeit zwischen den Überprüfungen
+    time.sleep(wait_time)
\ No newline at end of file
diff --git a/docker/requirements.txt b/docker/requirements.txt
new file mode 100644
index 0000000..a98ae43
--- /dev/null
+++ b/docker/requirements.txt
@@ -0,0 +1,2 @@
+requests
+beautifulsoup4
\ No newline at end of file