47 lines
2.3 KiB
Bash
47 lines
2.3 KiB
Bash
#!/bin/bash
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if [[ -n "$RECEIVING_IP" && -n "$RECEIVING_USER" && -n "$RECEIVING_PORT" ]]; then
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if ssh -p $RECEIVING_PORT -q -o BatchMode=yes -o ConnectTimeout=5 $RECEIVING_USER@$RECEIVING_IP exit; then
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install_pkg ufw
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node_exporter_port="9100"
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ufw allow $node_exporter_port
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node_exporter_version="1.8.1"
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wget https://github.com/prometheus/node_exporter/releases/download/v${node_exporter_version}/node_exporter-${node_exporter_version}.linux-amd64.tar.gz -P /root/
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tar xvfz /root/node_exporter-*.*-amd64.tar.gz -C /root/
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rm /root/node_exporter-*.*-amd64.tar.gz
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install_pkg tmux
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tmux new-session -d -s node-exporter
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tmux send-keys -t node-exporter "cd /root/node_exporter-*.*-amd64 && ./node_exporter" C-m
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get_ip
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# si l'url est pas set set l'url
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ssh -p $RECEIVING_PORT $RECEIVING_USER@$RECEIVING_IP << EOF
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if command -v yq >/dev/null 2>&1; then
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cd prometheus/prometheus
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if [ -z "\$(yq '.scrape_configs[] | select(.job_name == "node-exporter") | .static_configs[] | select(.targets[] == "${ip}:${node_exporter_port}")' prometheus.yml)" ]; then
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yq '(.scrape_configs[] | select(.job_name == "node-exporter") | .static_configs) += [{"targets": ["${ip}:${node_exporter_port}"]}]' prometheus.yml -y > prometheus.temp.yml && mv prometheus.temp.yml prometheus.yml
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else
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echo "the node exporter config is already operational"
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fi
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if [ -z "\$(yq '.scrape_configs[] | select(.job_name == "blackbox-http") | .static_configs[] | select(.targets[] == "https://${DOMAIN_NAME}")' prometheus.yml)" ]; then
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yq '(.scrape_configs[] | select(.job_name == "blackbox-http") | .static_configs) += [{"targets": ["https://${DOMAIN_NAME}"]}]' prometheus.yml -y > prometheus.temp.yml && mv prometheus.temp.yml prometheus.yml
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else
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echo "the html prober config is already operational"
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fi
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else
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echo "yq is not installed on the receiving server."
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fi
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EOF
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else
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. bin/setup_ssh_keys.sh
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. bin/setup_node_exporter.sh
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fi
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else
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. bin/setup_ssh_keys.sh
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. bin/setup_node_exporter.sh
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fi |