33 lines
755 B
Bash
33 lines
755 B
Bash
#!/bin/sh
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. /etc/sysconfig/heat-params
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if [ "$(echo $PROMETHEUS_MONITORING | tr '[:upper:]' '[:lower:]')" = "false" ]; then
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exit 0
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fi
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# Write node-exporter manifest as a regular pod
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node_exporter_file=/etc/kubernetes/manifests/node-exporter.yaml
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[ -f ${node_exporter_file} ] || {
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echo "Writing File: $node_exporter_file"
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mkdir -p $(dirname ${node_exporter_file})
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cat << EOF > ${node_exporter_file}
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apiVersion: v1
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kind: Pod
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metadata:
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name: node-exporter
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namespace: kube-system
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annotations:
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prometheus.io/scrape: "true"
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labels:
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app: node-exporter
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spec:
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containers:
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- name: node-exporter
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image: ${CONTAINER_INFRA_PREFIX:-docker.io/prom/}node-exporter
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ports:
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- containerPort: 9100
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hostPort: 9100
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EOF
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}
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