feat: add boot staging configuration and automation utility scripts

scripts/deploy_zabbix_21.py

@@ -0,0 +1,46 @@
+import sys, paramiko, time
+sys.stdout.reconfigure(encoding='utf-8')
+
+ssh = paramiko.SSHClient()
+ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+ssh.connect('140.44.4.21', username='root', key_filename=r'C:\Users\Snarf\.ssh\id_ed25519_snarfnet', timeout=10)
+
+script = """#!/bin/bash
+set -e
+
+mkdir -p /etc/zabbix
+echo "a1142332ccfa9c53040e36171bb551ceb2865fb4051d203404df39e88ebe94f0" > /etc/zabbix/zabbix_agent2.psk
+chmod 600 /etc/zabbix/zabbix_agent2.psk
+chown zabbix:zabbix /etc/zabbix/zabbix_agent2.psk 2>/dev/null || true
+
+cat << 'EOF' > /etc/zabbix/zabbix_agent2.conf
+Server=zabbix.snarfnet.net
+ServerActive=zabbix.snarfnet.net
+HostnameItem=system.hostname
+HostMetadata=Linux
+TLSConnect=psk
+TLSAccept=psk
+TLSPSKIdentity=PSK_autoregister
+TLSPSKFile=/etc/zabbix/zabbix_agent2.psk
+LogFile=/var/log/zabbix/zabbix_agent2.log
+LogFileSize=10
+BufferSend=5
+BufferSize=100
+EOF
+
+systemctl enable --now zabbix-agent2.service
+systemctl restart zabbix-agent2.service
+sleep 2
+systemctl is-active zabbix-agent2.service
+"""
+
+stdin, stdout, stderr = ssh.exec_command(script)
+print("OUT:", stdout.read().decode('utf-8', errors='replace').strip())
+print("ERR:", stderr.read().decode('utf-8', errors='replace').strip())
+
+time.sleep(3)
+stdin, stdout, stderr = ssh.exec_command("tail -n 15 /var/log/zabbix/zabbix_agent2.log")
+print("\nLOG:\n", stdout.read().decode('utf-8', errors='replace'))
+
+ssh.close()
+