feat(vip): lock MetalLB LoadBalancer VIPs across Aerodrome and Spaceport (Pillar 2 completed)

This commit is contained in:
2026-11-02 23:28:30 -05:00
parent 3708404838
commit 9391b3f2a1
4 changed files with 144 additions and 9 deletions

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import paramiko
import json
TARGET_VIPS = {
("monitoring", "uptime-lb"): "140.44.4.28",
("infra", "authentik-lb"): "140.44.4.29",
("awx", "awx-lb"): "140.44.4.30",
("infra", "technitium-npm-vip-service"): "140.44.4.31",
("default", "grafana-lb"): "140.44.4.32",
("infra", "unified-npm-vip-service"): "140.44.4.33",
("kube-system", "traefik"): "140.44.4.34",
("infra", "ak-outpost-authentik-ldap-outpost"): "140.44.4.35",
("longhorn-system", "longhorn-frontend-lb"): "140.44.4.36",
}
def main():
ssh = paramiko.SSHClient()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
ssh.connect('140.44.4.11', username='root', key_filename=r'C:\Users\Snarf\.ssh\id_ed25519_snarfnet', timeout=10)
print("=== PINNING AERODROME LOADBALANCER VIPS ===")
for (ns, name), target_ip in TARGET_VIPS.items():
patch = json.dumps({
"metadata": {
"annotations": {
"metallb.universe.tf/loadBalancerIP": target_ip
}
},
"spec": {
"loadBalancerIP": target_ip
}
})
cmd = f"kubectl patch svc {name} -n {ns} --type=merge -p '{patch}'"
stdin, stdout, stderr = ssh.exec_command(cmd)
out = stdout.read().decode().strip()
err = stderr.read().decode().strip()
print(f"[{ns}/{name}] -> {target_ip}: {out} {err}")
print("\n=== VERIFYING FINAL ALLOCATION STATE ===")
for (ns, name), target_ip in TARGET_VIPS.items():
stdin, stdout, stderr = ssh.exec_command(f"kubectl get svc {name} -n {ns} -o json")
svc = json.loads(stdout.read().decode())
current_ingress = [x.get('ip') for x in svc.get('status', {}).get('loadBalancer', {}).get('ingress', [])]
spec_ip = svc.get('spec', {}).get('loadBalancerIP')
ann_ip = svc.get('metadata', {}).get('annotations', {}).get('metallb.universe.tf/loadBalancerIP')
status = "LOCKED" if (spec_ip == target_ip and ann_ip == target_ip and target_ip in current_ingress) else "MISMATCH"
print(f"[{status}] {ns}/{name}: Ingress={current_ingress}, Spec={spec_ip}, Annotation={ann_ip}")
ssh.close()
if __name__ == '__main__':
main()

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import paramiko
import json
def main():
s = paramiko.SSHClient()
s.set_missing_host_key_policy(paramiko.AutoAddPolicy())
s.connect('140.44.4.11', username='root', key_filename=r'C:\Users\Snarf\.ssh\id_ed25519_snarfnet')
_, o, _ = s.exec_command('kubectl get svc -A -o json')
data = json.loads(o.read().decode())
print("=== AERODROME LOADBALANCER SERVICES ===")
for item in data.get('items', []):
if item.get('spec', {}).get('type') == 'LoadBalancer':
name = item['metadata']['name']
ns = item['metadata']['namespace']
lb_ip = item.get('spec', {}).get('loadBalancerIP')
ing = [x.get('ip') for x in item.get('status', {}).get('loadBalancer', {}).get('ingress', [])]
annotations = item['metadata'].get('annotations', {})
print(f"- {ns}/{name}: status_ingress={ing}, spec_loadBalancerIP={lb_ip}, metallb_annotations={list(annotations.keys())}")
_, o, _ = s.exec_command('kubectl get ipaddresspools.metallb.io -A -o yaml 2>/dev/null || kubectl get cm -n metallb-system config -o yaml 2>/dev/null || true')
print("\n=== METALLB CONFIG ===")
print(o.read().decode())
s.close()
if __name__ == '__main__':
main()

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import paramiko
import json
SPACEPORT_VIPS = {
("infrastructure", "jenkins-lb"): "140.44.4.57",
("infrastructure", "coder"): "140.44.4.58",
("infrastructure", "homepage-lb"): "140.44.4.59",
("monitoring", "zabbix-zabbix-web"): "140.44.4.60",
("infrastructure", "semaphore-lb"): "140.44.4.61",
("kube-system", "traefik"): "140.44.4.62",
("infrastructure", "gitea-lb"): "140.44.4.63",
("monitoring", "zabbix-zabbix-server"): "140.44.4.64",
("infrastructure", "pihole-web"): "140.44.4.65",
}
def main():
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)
print("=== PINNING SPACEPORT LOADBALANCER VIPS ===")
for (ns, name), target_ip in SPACEPORT_VIPS.items():
patch = json.dumps({
"metadata": {
"annotations": {
"metallb.universe.tf/loadBalancerIP": target_ip
}
},
"spec": {
"loadBalancerIP": target_ip
}
})
cmd = f"kubectl patch svc {name} -n {ns} --type=merge -p '{patch}'"
stdin, stdout, stderr = ssh.exec_command(cmd)
out = stdout.read().decode().strip()
err = stderr.read().decode().strip()
print(f"[{ns}/{name}] -> {target_ip}: {out} {err}")
print("\n=== VERIFYING FINAL ALLOCATION STATE (SPACEPORT) ===")
for (ns, name), target_ip in SPACEPORT_VIPS.items():
stdin, stdout, stderr = ssh.exec_command(f"kubectl get svc {name} -n {ns} -o json")
svc = json.loads(stdout.read().decode())
current_ingress = [x.get('ip') for x in svc.get('status', {}).get('loadBalancer', {}).get('ingress', [])]
spec_ip = svc.get('spec', {}).get('loadBalancerIP')
ann_ip = svc.get('metadata', {}).get('annotations', {}).get('metallb.universe.tf/loadBalancerIP')
status = "LOCKED" if (spec_ip == target_ip and ann_ip == target_ip and target_ip in current_ingress) else "MISMATCH"
print(f"[{status}] {ns}/{name}: Ingress={current_ingress}, Spec={spec_ip}, Annotation={ann_ip}")
ssh.close()
if __name__ == '__main__':
main()