Full blog engine source: build_blog.py, content, deploy scripts

revert_nginx.py

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+"""REVERT: Remove broken robots.txt block from gfil-lab.com Nginx config"""
+import paramiko
+
+JD_HOST = "111.228.37.165"
+JD_USER = "root"
+JD_PASS = "Liudecai110"
+
+LAB_HOST = "216.144.233.14"
+LAB_USER = "root"
+LAB_PASS = "Kt9V72Tx2c48ChikKU"
+
+jd = paramiko.SSHClient()
+jd.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+jd.connect(JD_HOST, port=22, username=JD_USER, password=JD_PASS,
+           timeout=20, banner_timeout=60, allow_agent=False, look_for_keys=False)
+
+# Remove ALL robots.txt related lines from the Nginx config
+revert_cmd = """sshpass -p 'Kt9V72Tx2c48ChikKU' ssh -o StrictHostKeyChecking=no root@216.144.233.14 '
+# Remove the broken "n" line
+sed -i "/^n    location/d" /etc/nginx/sites-enabled/gfil
+# Remove the robots.txt location block (3 lines: open, alias, close)
+sed -i "/location = \/robots\.txt/,/}/d" /etc/nginx/sites-enabled/gfil
+# Remove any leftover empty lines
+sed -i "/^$/N;/^\\n$/d" /etc/nginx/sites-enabled/gfil
+
+# Verify config is clean
+echo "=== Cleaned config ==="
+cat /etc/nginx/sites-enabled/gfil
+
+# Test
+nginx -t 2>&1
+if [ $? -eq 0 ]; then
+    systemctl reload nginx
+    echo "Nginx reloaded OK - config reverted"
+else
+    echo "STILL FAILING - showing full config"
+    cat -n /etc/nginx/sites-enabled/gfil
+fi
+'"""
+stdin, stdout, stderr = jd.exec_command(revert_cmd, timeout=30)
+print(stdout.read().decode())
+jd.close()