feat(ci): add email notification script and git hook template

.github/workflows/deploy.yml

@@ -1,42 +0,0 @@
-name: Deploy RIT Freshers Hub to VPS
-
-on:
-  push:
-    branches:
-      - main
-
-jobs:
-  deploy:
-    name: Deploy to Live VPS
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout Code
-        uses: actions/checkout@v4
-
-      - name: SSH into VPS and Deploy
-        uses: appleboy/ssh-action@v1.0.3
-        with:
-          host: ${{ secrets.VPS_HOST }}
-          username: ${{ secrets.VPS_USERNAME }}
-          key: ${{ secrets.VPS_SSH_KEY }}
-          port: 22
-          script: |
-            echo "🚀 Starting Automated CI/CD Deployment..."
-            cd /var/www/freshers-hub
-            
-            echo "📥 Pulling latest code from GitHub..."
-            git pull origin main
-            
-            echo "⚡ Building Frontend PWA..."
-            npm install --production=false
-            npm run build
-            
-            echo "🤖 Building Go Chatbot..."
-            cd /var/www/freshers-hub/chatbot-service
-            go build -o chatbot-service main.go
-            
-            echo "🔄 Restarting Systemd Services..."
-            systemctl restart springboot chatbot telegram-bot nginx
-            
-            echo "🎉 Deployment Completed Successfully!"

scripts/post-receive.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+# Configuration (or set in environment variables on VPS)
+export SENDER_EMAIL="your-gmail-id@gmail.com"
+export SENDER_PASSWORD="your-16-digit-app-password"
+export RECIPIENT_EMAIL="your-recipient-email@gmail.com"
+
+while read oldrev newrev refname
+do
+    BRANCH=$(echo $refname | cut -d/ -f3)
+    COMMIT_HASH=$(git log -1 --format="%h" $newrev)
+    AUTHOR=$(git log -1 --format="%an <%ae>" $newrev)
+    MESSAGE=$(git log -1 --format="%B" $newrev)
+    TIMESTAMP=$(git log -1 --format="%cd" --date=local $newrev)
+    CHANGED_FILES=$(git diff-tree --no-commit-id --name-status -r $newrev | head -n 15)
+
+    python3 /var/www/freshers-hub/scripts/send_git_email.py \
+        "$BRANCH" \
+        "$AUTHOR" \
+        "$COMMIT_HASH" \
+        "$TIMESTAMP" \
+        "$MESSAGE" \
+        "$CHANGED_FILES"
+
+done

scripts/send_git_email.py

@@ -0,0 +1,83 @@
+import sys
+import smtplib
+import os
+from email.mime.text import MIMEText
+from email.mime.multipart import MIMEMultipart
+
+# Load configuration from environment or fallback defaults
+SMTP_SERVER = os.environ.get("SMTP_SERVER", "smtp.gmail.com")
+SMTP_PORT = int(os.environ.get("SMTP_PORT", 587))
+SENDER_EMAIL = os.environ.get("SENDER_EMAIL", "YOUR_EMAIL@gmail.com")
+SENDER_PASSWORD = os.environ.get("SENDER_PASSWORD", "YOUR_GMAIL_APP_PASSWORD")
+RECIPIENT_EMAIL = os.environ.get("RECIPIENT_EMAIL", "YOUR_EMAIL@gmail.com")
+
+if len(sys.argv) < 7:
+    print("Usage: python send_git_email.py <branch> <author> <commit_hash> <timestamp> <message> <changed_files>")
+    sys.exit(1)
+
+branch = sys.argv[1]
+author = sys.argv[2]
+commit_hash = sys.argv[3]
+timestamp = sys.argv[4]
+message = sys.argv[5]
+changed_files = sys.argv[6]
+
+subject = f"[Freshers-Hub VPS] Code Push Report - Commit {commit_hash} ({branch})"
+
+html_content = f"""
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8">
+    <style>
+        body {{ font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background-color: #f4f6f8; color: #333; padding: 20px; }}
+        .card {{ background: #ffffff; border-radius: 10px; padding: 28px; max-width: 650px; margin: auto; box-shadow: 0 4px 12px rgba(0,0,0,0.08); border: 1px solid #e2e8f0; }}
+        .header {{ color: #2563eb; font-size: 22px; font-weight: 700; border-bottom: 2px solid #3b82f6; padding-bottom: 12px; margin-bottom: 20px; }}
+        .field {{ margin-bottom: 12px; font-size: 14px; }}
+        .label {{ font-weight: 600; color: #475569; display: inline-block; width: 120px; }}
+        .value {{ color: #0f172a; font-weight: 500; }}
+        .badge {{ background-color: #e0e7ff; color: #3730a3; padding: 3px 8px; border-radius: 4px; font-family: monospace; font-size: 13px; }}
+        .message-box {{ background: #f8fafc; border-left: 4px solid #3b82f6; padding: 12px; border-radius: 4px; font-style: italic; margin-top: 6px; font-size: 14px; color: #334155; }}
+        .code-box {{ background: #0f172a; color: #38bdf8; padding: 14px; border-radius: 6px; font-family: Consolas, Monaco, monospace; white-space: pre-wrap; word-break: break-all; margin-top: 6px; font-size: 13px; line-height: 1.5; }}
+        .footer {{ font-size: 12px; color: #94a3b8; margin-top: 28px; text-align: center; border-top: 1px solid #f1f5f9; padding-top: 14px; }}
+    </style>
+</head>
+<body>
+    <div class="card">
+        <div class="header">🚀 Freshers-Hub Deployment & Push Report</div>
+        
+        <div class="field"><span class="label">Branch:</span> <span class="badge">{branch}</span></div>
+        <div class="field"><span class="label">Author:</span> <span class="value">{author}</span></div>
+        <div class="field"><span class="label">Commit Hash:</span> <span class="badge">{commit_hash}</span></div>
+        <div class="field"><span class="label">Time:</span> <span class="value">{timestamp}</span></div>
+        
+        <div class="field" style="margin-top: 18px;">
+            <span class="label" style="width: 100%;">Commit Message:</span>
+            <div class="message-box">{message}</div>
+        </div>
+
+        <div class="field" style="margin-top: 18px;">
+            <span class="label" style="width: 100%;">Changed Files (Top Modified):</span>
+            <div class="code-box">{changed_files}</div>
+        </div>
+
+        <div class="footer">Automated push report generated by RIT Freshers-Hub VPS Git Hook</div>
+    </div>
+</body>
+</html>
+"""
+
+msg = MIMEMultipart("alternative")
+msg["Subject"] = subject
+msg["From"] = SENDER_EMAIL
+msg["To"] = RECIPIENT_EMAIL
+msg.attach(MIMEText(html_content, "html"))
+
+try:
+    with smtplib.SMTP(SMTP_SERVER, SMTP_PORT) as server:
+        server.starttls()
+        server.login(SENDER_EMAIL, SENDER_PASSWORD)
+        server.sendmail(SENDER_EMAIL, RECIPIENT_EMAIL, msg.as_string())
+    print("✅ Email report sent successfully.")
+except Exception as e:
+    print(f"❌ Failed to send email report: {e}")