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https://github.com/m1ngsama/automa.git
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m1ngsama
7bb3e05942
Add infrastructure layer with following components: **Reverse Proxy & SSL:** - Caddy: Auto HTTPS with Let's Encrypt, simple configuration - Caddyfile with reverse proxy rules for Nextcloud and Grafana **Monitoring Stack (Observability):** - Prometheus: Metrics collection and time-series database - Grafana: Visualization dashboards with datasource provisioning - Loki: Lightweight log aggregation - Promtail: Log collection agent for Docker containers - cAdvisor: Container resource monitoring **Automation:** - Watchtower: Automatic Docker image updates (label-based) - Duplicati: Remote backup with web UI and encryption support **Security:** - Fail2ban: Intrusion prevention and IP banning **Key Features:** - All services use official Alpine-based images (lightweight) - Network isolation (automa-proxy, automa-monitoring) - Resource limits and health checks configured - Read-only configs where applicable - Comprehensive README with setup instructions **Resource Usage:** - Total additional overhead: ~1.5GB RAM, ~16GB disk - Follows KISS principles and Unix philosophy - All services replaceable and independently scalable Refs: #3
137 lines
3 KiB
YAML
137 lines
3 KiB
YAML
services:
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# Prometheus - Metrics collection
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prometheus:
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image: prom/prometheus:v2.48-alpine
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container_name: automa-prometheus
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restart: unless-stopped
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ports:
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- "127.0.0.1:9090:9090"
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volumes:
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- ./prometheus.yml:/etc/prometheus/prometheus.yml:ro
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- prometheus_data:/prometheus
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command:
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- '--config.file=/etc/prometheus/prometheus.yml'
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- '--storage.tsdb.path=/prometheus'
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- '--storage.tsdb.retention.time=30d'
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- '--storage.tsdb.retention.size=10GB'
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- '--web.enable-lifecycle'
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networks:
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- automa-monitoring
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- automa-proxy
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labels:
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- "com.automa.service=prometheus"
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- "com.centurylinklabs.watchtower.enable=false"
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# Grafana - Visualization
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grafana:
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image: grafana/grafana:10-alpine
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container_name: automa-grafana
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restart: unless-stopped
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ports:
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- "127.0.0.1:3000:3000"
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volumes:
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- grafana_data:/var/lib/grafana
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- ./grafana-datasources.yml:/etc/grafana/provisioning/datasources/datasources.yml:ro
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environment:
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- GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_ADMIN_PASSWORD:-changeme}
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- GF_ANALYTICS_REPORTING_ENABLED=false
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- GF_SERVER_ROOT_URL=https://grafana.${DOMAIN:-example.com}
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networks:
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- automa-monitoring
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- automa-proxy
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labels:
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- "com.automa.service=grafana"
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- "com.centurylinklabs.watchtower.enable=true"
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# Loki - Log aggregation
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loki:
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image: grafana/loki:2-alpine
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container_name: automa-loki
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restart: unless-stopped
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ports:
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- "127.0.0.1:3100:3100"
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volumes:
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- ./loki-config.yml:/etc/loki/loki-config.yml:ro
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- loki_data:/loki
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command: -config.file=/etc/loki/loki-config.yml
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networks:
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- automa-monitoring
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labels:
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- "com.automa.service=loki"
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# Promtail - Log collection
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promtail:
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image: grafana/promtail:2-alpine
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container_name: automa-promtail
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restart: unless-stopped
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volumes:
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- ./promtail-config.yml:/etc/promtail/promtail-config.yml:ro
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- /var/log:/var/log:ro
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- /var/run/docker.sock:/var/run/docker.sock:ro
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command: -config.file=/etc/promtail/promtail-config.yml
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networks:
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- automa-monitoring
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labels:
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- "com.automa.service=promtail"
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# cAdvisor - Container metrics
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cadvisor:
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image: gcr.io/cadvisor/cadvisor:latest
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container_name: automa-cadvisor
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restart: unless-stopped
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ports:
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- "127.0.0.1:8080:8080"
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volumes:
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- /:/rootfs:ro
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- /var/run:/var/run:ro
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- /sys:/sys:ro
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- /var/lib/docker:/var/lib/docker:ro
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privileged: true
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networks:
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- automa-monitoring
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labels:
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- "com.automa.service=cadvisor"
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command:
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- '--docker_only=true'
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- '--housekeeping_interval=30s'
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volumes:
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prometheus_data:
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name: automa_prometheus_data
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grafana_data:
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name: automa_grafana_data
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loki_data:
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name: automa_loki_data
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networks:
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automa-monitoring:
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name: automa-monitoring
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external: true
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automa-proxy:
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name: automa-proxy
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external: true
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