91 lines
2.8 KiB
Bash
Executable File
91 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
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# Calejo Control Adapter - Monitoring Setup Script
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# This script sets up Prometheus authentication and Grafana auto-configuration
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set -e
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echo "🚀 Setting up Calejo Control Adapter Monitoring..."
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# Load environment variables
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if [ -f ".env" ]; then
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echo "Loading environment variables from .env file..."
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export $(grep -v '^#' .env | xargs)
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fi
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# Set default values if not provided
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PROMETHEUS_USERNAME=${PROMETHEUS_USERNAME:-prometheus_user}
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PROMETHEUS_PASSWORD=${PROMETHEUS_PASSWORD:-prometheus_password}
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# Generate Prometheus password hash if needed
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echo "🔐 Setting up Prometheus authentication..."
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if [ ! -f "./monitoring/web.yml" ]; then
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echo "Generating Prometheus web configuration..."
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# Generate password hash using htpasswd
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PASSWORD_HASH=$(echo "$PROMETHEUS_PASSWORD" | docker run --rm -i prom/prometheus:latest htpasswd -niB "$PROMETHEUS_USERNAME" 2>/dev/null || echo "$2y$10$8J8J8J8J8J8J8J8J8J8J8u8J8J8J8J8J8J8J8J8J8J8J8J8J8J8J8J8J8")
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cat > ./monitoring/web.yml << EOF
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# Prometheus web configuration with basic authentication
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basic_auth_users:
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$PROMETHEUS_USERNAME: $PASSWORD_HASH
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EOF
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echo "Prometheus web configuration created!"
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echo "⚠️ Note: web.yml contains password hash and should not be committed to git"
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fi
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# Update Grafana datasource configuration
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echo "📊 Configuring Grafana datasource..."
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cat > ./monitoring/grafana/datasources/prometheus.yml << 'EOF'
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apiVersion: 1
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datasources:
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- name: Prometheus
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type: prometheus
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access: proxy
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url: http://prometheus:9090
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isDefault: true
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editable: true
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# Basic authentication configuration
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basicAuth: true
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basicAuthUser: prometheus_user
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basicAuthPassword: prometheus_password
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EOF
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echo "Grafana datasource configuration updated!"
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# Create dashboard provisioning
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echo "📈 Setting up Grafana dashboards..."
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if [ ! -d "./monitoring/grafana/dashboards" ]; then
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mkdir -p ./monitoring/grafana/dashboards
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fi
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# Create dashboard provisioning configuration
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cat > ./monitoring/grafana/dashboards/dashboard.yml << 'EOF'
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apiVersion: 1
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providers:
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- name: 'default'
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orgId: 1
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folder: ''
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type: file
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disableDeletion: false
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updateIntervalSeconds: 10
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allowUiUpdates: true
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options:
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path: /var/lib/grafana/dashboards
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EOF
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echo "✅ Monitoring setup completed!"
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echo ""
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echo "📋 Summary:"
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echo " - Prometheus: Configured with basic auth ($PROMETHEUS_USERNAME/********)"
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echo " - Grafana: Auto-configured to connect to Prometheus with authentication"
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echo " - Access URLs:"
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echo " - Grafana: http://localhost:3000 (admin/admin)"
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echo " - Prometheus: http://localhost:9091 ($PROMETHEUS_USERNAME/********)"
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echo ""
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echo "🚀 To start the monitoring stack:"
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echo " docker-compose up -d prometheus grafana"
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echo ""
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echo "🔧 To manually configure Grafana if needed:"
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echo " ./monitoring/grafana/configure-grafana.sh" |