.env.example

# Copy this file to .env and fill in real values before running docker compose.
#   cp .env.example .env

# ── PostgreSQL ─────────────────────────────────────────────────────────────────
POSTGRES_USER=admin
POSTGRES_PASSWORD=admin_pass
POSTGRES_DB=payment_db

# ── Grafana ────────────────────────────────────────────────────────────────────
GRAFANA_ADMIN_USER=admin
GRAFANA_ADMIN_PASSWORD=admin

# ── OpenTelemetry / Jaeger ─────────────────────────────────────────────────────
# Automatically set to http://jaeger:4318/v1/traces by docker-compose.yml.
# Override here only if pointing to an external collector.
# OTEL_EXPORTER_OTLP_ENDPOINT=http://jaeger:4318/v1/traces

# ── Redis (profile: cache) ─────────────────────────────────────────────────────
# Redis only starts with: docker compose --profile cache up -d
# SPRING_REDIS_HOST=redis
# SPRING_REDIS_PORT=6379

# ── Spring overrides (set automatically by docker-compose.yml) ─────────────────
# SPRING_DATASOURCE_URL=jdbc:postgresql://postgres:5432/payment_db
# SPRING_DATASOURCE_USERNAME=admin
# SPRING_DATASOURCE_PASSWORD=admin_pass
# SPRING_KAFKA_BOOTSTRAP_SERVERS=kafka:29092