feat: add homelab deployment configs, documentation, and automation scripts

scripts/apply_prom_grafana.py

@@ -0,0 +1,45 @@
+import paramiko
+import time
+
+c = paramiko.SSHClient()
+c.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+c.connect('140.44.4.11', username='root', key_filename=r'C:\Users\Snarf\.ssh\id_ed25519_snarfnet', timeout=10)
+
+def run(cmd):
+    _, o, e = c.exec_command(cmd)
+    out = o.read().decode().strip()
+    err = e.read().decode().strip()
+    return out + ("\nERR: " + err if err else "")
+
+with open("homelab-gitops-repo/manifests/aerodrome/prometheus/prometheus.yaml", "r") as f:
+    prom_yaml = f.read()
+
+stdin, stdout, stderr = c.exec_command("cat > /tmp/prometheus.yaml")
+stdin.write(prom_yaml)
+stdin.close()
+stdout.channel.recv_exit_status()
+
+print("Applying Prometheus:")
+print(run("kubectl apply -f /tmp/prometheus.yaml"))
+
+with open("homelab-gitops-repo/manifests/aerodrome/grafana/grafana.yaml", "r") as f:
+    grafana_yaml = f.read()
+
+stdin, stdout, stderr = c.exec_command("cat > /tmp/grafana_full.yaml")
+stdin.write(grafana_yaml)
+stdin.close()
+stdout.channel.recv_exit_status()
+
+print("\nApplying Grafana configuration & dashboards:")
+print(run("kubectl apply -f /tmp/grafana_full.yaml"))
+
+print("\nRestarting Grafana:")
+print(run("kubectl rollout restart deployment/grafana -n default"))
+print(run("kubectl rollout status deployment/grafana -n default --timeout=60s"))
+
+print("\nChecking Prometheus pod:")
+time.sleep(5)
+print(run("kubectl get pods -l app.kubernetes.io/name=prometheus"))
+
+c.close()
+