feat: add various infrastructure and service diagnostic scripts

scripts/run_db_update.py

@@ -0,0 +1,98 @@
+import paramiko
+import sys
+
+sys.stdout.reconfigure(encoding='utf-8')
+
+key_path = r"C:\Users\Snarf\.ssh\id_ed25519_snarfnet"
+c = paramiko.SSHClient()
+c.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+c.connect("140.44.4.71", username="root", key_filename=key_path, timeout=10)
+
+remote_script = """import sqlite3, json, datetime
+
+conn = sqlite3.connect("/var/lib/docker/volumes/nginx-proxy-manager_nginx-data/_data/database.sqlite")
+cur = conn.cursor()
+now = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+
+updates = [
+    (3, json.dumps(["pihole.snarfnet.net"]), "140.44.4.34", 443, "https"),
+    (43, json.dumps(["pihole2.snarfnet.net"]), "140.44.4.62", 443, "https"),
+    (51, json.dumps(["pihole3.snarfnet.net"]), "140.44.4.62", 443, "https"),
+    (52, json.dumps(["dns1.snarfnet.net"]), "140.44.4.34", 443, "https"),
+    (53, json.dumps(["dns2.snarfnet.net"]), "140.44.4.62", 443, "https"),
+]
+
+for pid, dnames, host, port, scheme in updates:
+    cur.execute('''UPDATE proxy_host
+        SET domain_names = ?, forward_host = ?, forward_port = ?, forward_scheme = ?,
+            certificate_id = 1, ssl_forced = 1, allow_websocket_upgrade = 1, http2_support = 1,
+            hsts_enabled = 1, hsts_subdomains = 1, advanced_config = "", modified_on = ?
+        WHERE id = ?''', (dnames, host, port, scheme, now, pid))
+    print(f"Updated proxy host {pid} -> {host}:{port} ({scheme})")
+
+meta_json = json.dumps({"nginx_online": True, "nginx_err": None})
+
+cur.execute("SELECT id FROM proxy_host WHERE id = 54")
+if not cur.fetchone():
+    cur.execute('''INSERT INTO proxy_host (
+            id, created_on, modified_on, owner_user_id, is_deleted,
+            domain_names, forward_host, forward_port, access_list_id,
+            certificate_id, ssl_forced, caching_enabled, block_exploits,
+            advanced_config, meta, allow_websocket_upgrade, http2_support,
+            forward_scheme, enabled, locations, hsts_enabled, hsts_subdomains,
+            trust_forwarded_proto
+        ) VALUES (
+            54, ?, ?, 1, 0,
+            ?, "140.44.4.34", 443, 0,
+            1, 1, 0, 1,
+            "", ?, 1, 1,
+            "https", 1, "[]", 1, 1,
+            0
+        )''', (now, now, json.dumps(["technitium.snarfnet.net"]), meta_json))
+    print("Inserted proxy host 54: technitium.snarfnet.net -> 140.44.4.34:443")
+else:
+    cur.execute('''UPDATE proxy_host
+        SET domain_names = ?, forward_host = "140.44.4.34", forward_port = 443, forward_scheme = "https",
+            certificate_id = 1, ssl_forced = 1, allow_websocket_upgrade = 1, http2_support = 1,
+            hsts_enabled = 1, hsts_subdomains = 1, modified_on = ?
+        WHERE id = 54''', (json.dumps(["technitium.snarfnet.net"]), now))
+    print("Updated proxy host 54: technitium.snarfnet.net")
+
+cur.execute("SELECT id FROM proxy_host WHERE id = 55")
+if not cur.fetchone():
+    cur.execute('''INSERT INTO proxy_host (
+            id, created_on, modified_on, owner_user_id, is_deleted,
+            domain_names, forward_host, forward_port, access_list_id,
+            certificate_id, ssl_forced, caching_enabled, block_exploits,
+            advanced_config, meta, allow_websocket_upgrade, http2_support,
+            forward_scheme, enabled, locations, hsts_enabled, hsts_subdomains,
+            trust_forwarded_proto
+        ) VALUES (
+            55, ?, ?, 1, 0,
+            ?, "140.44.4.34", 443, 0,
+            1, 1, 0, 1,
+            "", ?, 1, 1,
+            "https", 1, "[]", 1, 1,
+            0
+        )''', (now, now, json.dumps(["pihole1.snarfnet.net"]), meta_json))
+    print("Inserted proxy host 55: pihole1.snarfnet.net -> 140.44.4.34:443")
+else:
+    cur.execute('''UPDATE proxy_host
+        SET domain_names = ?, forward_host = "140.44.4.34", forward_port = 443, forward_scheme = "https",
+            certificate_id = 1, ssl_forced = 1, allow_websocket_upgrade = 1, http2_support = 1,
+            hsts_enabled = 1, hsts_subdomains = 1, modified_on = ?
+        WHERE id = 55''', (json.dumps(["pihole1.snarfnet.net"]), now))
+    print("Updated proxy host 55: pihole1.snarfnet.net")
+
+conn.commit()
+conn.close()
+"""
+
+# Write script to /tmp/update_npm_db.py
+cmd = "cat << 'EOF' > /tmp/update_npm_db.py\n" + remote_script + "\nEOF\npython3 /tmp/update_npm_db.py\n"
+stdin, stdout, stderr = c.exec_command(cmd)
+print("Output:\n", stdout.read().decode('utf-8'))
+err = stderr.read().decode('utf-8')
+if err: print("Err:\n", err)
+
+c.close()