feat: add infrastructure automation and diagnostic scripts for Zabbix, Nginx, and Authentik

scripts/copy_topology_to_npm.py

@@ -1,35 +1,32 @@
-import paramiko
+import paramiko, os
 
 c = paramiko.SSHClient()
 c.set_missing_host_key_policy(paramiko.AutoAddPolicy())
 c.connect("140.44.4.71", username="root", key_filename=r'C:\Users\Snarf\.ssh\id_ed25519_snarfnet', timeout=10)
 
-# Create /data/topology directory on host
-c.exec_command("mkdir -p /var/lib/docker/volumes/nginx-proxy-manager_nginx-data/_data/topology")
+sftp = c.open_sftp()
 
-# Read topology files locally
-with open('docs/snarfnet_homelab_topology.html', 'r', encoding='utf-8') as f:
-    html_data = f.read()
+remote_dir = "/var/lib/docker/volumes/nginx-proxy-manager_nginx-data/_data/topology"
+c.exec_command(f"mkdir -p {remote_dir}")
 
-with open('docs/snarfnet_homelab_topology.png', 'rb') as f:
-    png_data = f.read()
+local_html = os.path.abspath("docs/snarfnet_homelab_topology.html")
+local_png = os.path.abspath("docs/snarfnet_homelab_topology.png")
 
-# Send html
-stdin, stdout, stderr = c.exec_command("cat > /var/lib/docker/volumes/nginx-proxy-manager_nginx-data/_data/topology/snarfnet_homelab_topology.html")
-stdin.write(html_data)
-stdin.close()
-stdout.read()
+print(f"Uploading HTML ({os.path.getsize(local_html)} bytes)...")
+sftp.put(local_html, f"{remote_dir}/snarfnet_homelab_topology.html")
 
-# Send png
-stdin, stdout, stderr = c.exec_command("cat > /var/lib/docker/volumes/nginx-proxy-manager_nginx-data/_data/topology/snarfnet_homelab_topology.png")
-stdin.write(png_data)
-stdin.close()
-stdout.read()
+print(f"Uploading PNG ({os.path.getsize(local_png)} bytes)...")
+sftp.put(local_png, f"{remote_dir}/snarfnet_homelab_topology.png")
 
-# Verify files inside NPM container
-cmd = "docker exec $(docker ps -q --filter name=nginx-proxy-manager_app) ls -la /data/topology"
-_, o, e = c.exec_command(cmd)
-print("Files inside NPM container at /data/topology:\n" + o.read().decode())
-print("Stderr:\n" + e.read().decode())
+sftp.close()
+
+# Verify files inside container
+stdin, stdout, stderr = c.exec_command("docker exec $(docker ps -q --filter name=nginx-proxy-manager_app) ls -la /data/topology")
+print("Container /data/topology:")
+print(stdout.read().decode())
+
+# Check md5sum locally and remotely
+stdin, stdout, stderr = c.exec_command(f"md5sum {remote_dir}/*")
+print("Remote md5sum:\n", stdout.read().decode())
 
 c.close()