Initial commit: Project setup and switch to VictoriaLogs for observability, with updated tech stack requirements.

infra/docker-compose.yml

@@ -0,0 +1,84 @@
+version: '3.8'
+
+services:
+  # ------------------------------------------------------------------
+  # Appliance Hub: Persistence, Telemetry & Alerting
+  # ------------------------------------------------------------------
+  
+  # Time Series Database
+  victoriametrics:
+    image: victoriametrics/victoria-metrics:v1.93.3
+    ports:
+      - "8428:8428"
+    command:
+      - "--storageDataPath=/vmetrics-data"
+      - "--httpListenAddr=:8428"
+    volumes:
+      - vmetrics-data:/vmetrics-data
+    networks:
+      - appliance-network
+
+  # Alert Evaluation Engine
+  vmalert:
+    image: victoriametrics/vmalert:v1.93.3
+    ports:
+      - "8880:8880"
+    command:
+      - "-rule=/etc/alerts/alerts.yml"
+      - "-datasource.url=http://victoriametrics:8428"
+      - "-notifier.url=http://alertmanager:9093"
+      - "-remoteWrite.url=http://victoriametrics:8428"
+      - "-remoteRead.url=http://victoriametrics:8428"
+    volumes:
+      - ./alerts:/etc/alerts
+    depends_on:
+      - victoriametrics
+      - alertmanager
+    networks:
+      - appliance-network
+
+  # Alert Routing, Grouping, Deduplication
+  alertmanager:
+    image: prom/alertmanager:v0.26.0
+    ports:
+      - "9093:9093"
+    command:
+      - "--config.file=/etc/alertmanager/config.yml"
+      - "--storage.path=/alertmanager"
+    volumes:
+      - ./alertmanager-config.yml:/etc/alertmanager/config.yml
+      - alertmanager-data:/alertmanager
+    networks:
+      - appliance-network
+
+  # Log Aggregation
+  loki:
+    image: grafana/loki:2.9.1
+    ports:
+      - "3100:3100"
+    command: -config.file=/etc/loki/local-config.yaml
+    networks:
+      - appliance-network
+
+  # OpenTelemetry Collector (receives from Worker nodes)
+  otel-collector:
+    image: otel/opentelemetry-collector-contrib:0.87.0
+    ports:
+      - "4317:4317" # OTLP gRPC
+      - "4318:4318" # OTLP HTTP
+    command: ["--config=/etc/otelcol/config.yaml"]
+    volumes:
+      - ./otel-config.yaml:/etc/otelcol/config.yaml
+    depends_on:
+      - victoriametrics
+      - loki
+    networks:
+      - appliance-network
+
+volumes:
+  vmetrics-data:
+  alertmanager-data:
+
+networks:
+  appliance-network:
+    driver: bridge