inital commit

deployment/compose.yaml

@@ -0,0 +1,39 @@
+version: '3.8'
+
+services:
+  postgres:
+    image: postgres:latest
+    environment:
+      POSTGRES_USER: user
+      POSTGRES_PASSWORD: password
+      POSTGRES_DB: mydb
+    ports:
+      - "5432:5432"
+    volumes:
+      - ./init.sql:/docker-entrypoint-initdb.d/init.sql
+
+  keydb:
+    image: eqalpha/keydb:latest
+    ports:
+      - "6379:6379"
+
+  otel-collector:
+    image: otel/opentelemetry-collector:latest
+    container_name: otel-collector
+    command: ["--config=/etc/otel-collector-config.yaml"]
+    volumes:
+      - ./otel-collector-config.yaml:/etc/otel-collector-config.yaml
+    ports:
+      - "4317:4317"
+    depends_on:
+      - jaeger
+
+  jaeger:
+    image: jaegertracing/all-in-one:latest
+    container_name: jaeger
+    environment:
+      - COLLECTOR_OTLP_ENABLED=true
+      - COLLECTOR_OTLP_GRPC_HOST-PORT=:4317
+      - COLLECTOR_OTLP_GRPC_HOST_PORT=:4317
+    ports:
+      - "16686:16686"

deployment/init.sql

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+CREATE TABLE IF NOT EXISTS users (
+    id INT PRIMARY KEY,
+    name VARCHAR(100),
+    age INT
+);
+
+INSERT INTO users (id, name, age) 
+VALUES (1, 'Test User', 30)
+ON CONFLICT DO NOTHING;

deployment/otel-collector-config.yaml

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+receivers:
+  otlp:
+    protocols:
+      grpc:
+        endpoint: 0.0.0.0:4317
+processors:
+exporters:
+  otlp:
+    endpoint: "http://jaeger:4317"
+    tls:
+      insecure: true
+  debug:
+    verbosity: detailed
+service:
+  pipelines:
+    traces:
+      receivers: [otlp]
+      processors: []
+      exporters: [otlp, debug]