102 lines
2.3 KiB
Bash
102 lines
2.3 KiB
Bash
#!/bin/bash
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set -e
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#Detect Operation System
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if command -v apt >/dev/null 2>&1; then
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echo "Detected apt-based system"
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sudo apt update
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sudo apt install -y wget curl tar
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elif command -v dnf >/dev/null 2>&1; then
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echo "Detected dnf-based system"
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sudo dnf install -y wget curl tar
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else
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echo "Unsupported package manager"
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exit 1
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fi
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# Download Node Exporter
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CN_URL="https://s3.cloudyun.top/relayx/prometheus-3.9.1.linux-amd64.tar.gz"
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GLOBAL_URL="https://github.com/prometheus/prometheus/releases/download/v3.9.1/prometheus-3.9.1.linux-amd64.tar.gz"
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TARGET="/tmp/prometheus-3.9.1.linux-amd64.tar.gz"
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is_cn=false
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echo "Detecting geographic location..."
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COUNTRY=$(curl -s --max-time 3 https://ipinfo.io/country || true)
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if [ "$COUNTRY" = "CN" ]; then
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is_cn=true
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fi
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if [ "$is_cn" = true ]; then
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echo "Geolocation: China mainland detected"
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DOWNLOAD_URL="$CN_URL"
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else
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echo "Geolocation: non-China region detected"
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DOWNLOAD_URL="$GLOBAL_URL"
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fi
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echo "Downloading from: $DOWNLOAD_URL"
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curl -fL -o "$TARGET" "$DOWNLOAD_URL"
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# Extract
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echo "Extracting Prometheus..."
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tar -zxvf /tmp/prometheus-3.9.1.linux-amd64.tar.gz -C /tmp
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#Create Config Floder
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mkdir -p /etc/prometheus/prometheus_data
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echo "Copying Prometheus to /usr/bin/prometheus ..."
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sudo cp -r /tmp/prometheus-3.9.1.linux-amd64/prometheus /usr/bin/prometheus
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# Create Blank Prometheus Config File
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sudo tee "/etc/prometheus/prometheus.yml" > /dev/null <<EOF
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global:
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scrape_interval: 5s
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scrape_configs:
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- job_name: 'SIMPLE'
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static_configs:
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- targets: ['8.8.8.8:9100']
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EOF
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# Create systemd service file
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SERVICE_FILE="/etc/systemd/system/prometheus.service"
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echo "Creating systemd service file..."
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sudo tee "$SERVICE_FILE" > /dev/null <<EOF
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[Unit]
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Description=Prometheus
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Wants=network-online.target
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After=network-online.target
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[Service]
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User=root
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Group=root
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Type=simple
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ExecStart=/usr/bin/prometheus \
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--config.file=/etc/prometheus/prometheus.yml \
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--storage.tsdb.path=/etc/prometheus/prometheus_data \
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--storage.tsdb.retention.time=15d \
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--web.listen-address=0.0.0.0:9090
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Restart=always
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[Install]
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WantedBy=multi-user.target
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EOF
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# Reload systemd, enable and start service
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echo "Enabling and starting Prometheus service..."
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sudo systemctl daemon-reload
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sudo systemctl enable --now prometheus.service
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echo "Prometheus installation completed, listening on port 9090"
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