From 71d0b0be3cc344b72df7a0a865e989a75888fe01 Mon Sep 17 00:00:00 2001
From: Sanjib Kumar Sen <sksenonline@gmail.com>
Date: Wed, 8 Jan 2025 04:57:32 +0600
Subject: [PATCH] docker env support

---
 .env.example        |  9 ++++++++-
 docker-compose.yaml | 28 ++++------------------------
 2 files changed, 12 insertions(+), 25 deletions(-)

diff --git a/.env.example b/.env.example
index 4cc714a..492d320 100644
--- a/.env.example
+++ b/.env.example
@@ -1 +1,8 @@
-DATABASE_URL=
\ No newline at end of file
+DB_USER=postgres
+DB_PASSWORD=
+DB_NAME=postgres
+DB_HOST=localhost
+DB_PORT=5432
+
+
+DATABASE_URL='postgres://${DB_USER}:${DB_PASSWORD}@${DB_HOST}:${DB_PORT}/${DB_NAME}'
\ No newline at end of file
diff --git a/docker-compose.yaml b/docker-compose.yaml
index c7753ab..6beeec5 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -9,6 +9,7 @@ services:
       - NODE_ENV=production
       - OTEL_EXPORTER_OTLP_ENDPOINT=http://tracing:4318
       - OTEL_EXPORTER_OTLP_PROTOCOL=http/protobuf
+      - DATABASE_URL=postgresql://${DB_USER}:${DB_PASSWORD}@${DB_HOST}:${DB_PORT}/${DB_NAME}
     networks:
       - api-network
     depends_on:
@@ -20,37 +21,16 @@ services:
       - COLLECTOR_ZIPKIN_HOST_PORT=:9411
       - COLLECTOR_OTLP_ENABLED=true
     ports:
-      # UI
       - "16686:16686"
-      # Zipkin compatible endpoint
-      - "9411:9411"
-      # OTLP gRPC
-      - "4317:4317"
-      # OTLP HTTP
-      - "4318:4318"
-      # Jaeger gRPC
-      - "14250:14250"
-      # Jaeger HTTP
-      - "14268:14268"
-      # Admin HTTP
-      - "14269:14269"
-      # Agent configs
-      - "5778:5778"
-      # Thrift compact
-      - "6831:6831/udp"
-      # Thrift binary
-      - "6832:6832/udp"
     networks:
       - api-network
 
   db:
     image: postgres:latest
     environment:
-      POSTGRES_USER: myusername
-      POSTGRES_PASSWORD: mypassword
-      POSTGRES_DB: mydatabase
-    ports:
-      - "5432:5432"
+      POSTGRES_USER: ${DB_USER}
+      POSTGRES_PASSWORD: ${DB_PASSWORD}
+      POSTGRES_DB: ${DB_NAME}
     volumes:
       - postgres_data:/var/lib/postgresql/data
     networks: