feat: add various infrastructure and service diagnostic scripts

scripts/test_pihole_web_login.py

@@ -0,0 +1,21 @@
+import paramiko
+
+ssh = paramiko.SSHClient()
+ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+ssh.connect('140.44.4.41', username='root', key_filename=r'C:\Users\Snarf\.ssh\id_ed25519_snarfnet', timeout=10)
+
+# Test login to pihole web interface via curl from the host
+cmd = 'curl -s -c /tmp/cookies.txt -b /tmp/cookies.txt -X POST "http://140.44.4.65/api/auth" -H "Content-Type: application/json" -d \'{"password":"snarfnetadmin"}\''
+stdin, stdout, stderr = ssh.exec_command(cmd)
+print("Spaceport /api/auth via 140.44.4.65:", stdout.read().decode())
+
+cmd = 'curl -s -c /tmp/cookies.txt -b /tmp/cookies.txt "http://140.44.4.65/api/auth"'
+stdin, stdout, stderr = ssh.exec_command(cmd)
+print("Spaceport check session /api/auth:", stdout.read().decode())
+
+# Check pihole FTL log for any error
+stdin, stdout, stderr = ssh.exec_command('k3s kubectl exec -n dns deployment/pihole -- tail -n 25 /var/log/pihole/FTL.log 2>/dev/null || true')
+print("FTL.log:")
+print(stdout.read().decode())
+
+ssh.close()