57 lines
1.2 KiB
Python
57 lines
1.2 KiB
Python
import paramiko
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c = paramiko.SSHClient()
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c.set_missing_host_key_policy(paramiko.AutoAddPolicy())
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c.connect('140.44.4.11', username='root', key_filename=r'C:\Users\Snarf\.ssh\id_ed25519_snarfnet', timeout=10)
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def run(cmd):
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_, o, e = c.exec_command(cmd)
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return o.read().decode().strip()
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test_script = """
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cat << 'EOF' | kubectl apply -f -
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: prometheus
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namespace: default
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRole
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metadata:
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name: prometheus
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rules:
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- apiGroups: [""]
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resources:
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- nodes
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- nodes/proxy
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- nodes/metrics
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- services
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- endpoints
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- pods
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verbs: ["get", "list", "watch"]
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- nonResourceURLs: ["/metrics", "/metrics/cadvisor"]
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verbs: ["get"]
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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name: prometheus
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: ClusterRole
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name: prometheus
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subjects:
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- kind: ServiceAccount
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name: prometheus
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namespace: default
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EOF
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TOKEN=$(kubectl create token prometheus --duration=1h)
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curl -sk -H "Authorization: Bearer $TOKEN" https://localhost:6443/api/v1/nodes/sninfr2lnxctl01/proxy/metrics/cadvisor | head -n 15
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"""
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print(run(test_script))
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c.close()
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