add homework 6.2 task 1-2

src/homework/06-database/6.2/docker-compose.yml

@@ -0,0 +1,20 @@
+---
+version: '3.8'
+
+services:
+  postgres:
+    image: postgres:12.11-alpine
+    environment:
+      POSTGRES_USER: admin
+      POSTGRES_PASSWORD: 123
+      POSTGRES_DB: test_db
+      PGDATA: /var/lib/postgresql/data/pgdata
+    ports:
+      - "25432:5432"
+    volumes:
+      - netology_pgdata:/var/lib/postgresql/data/pgdata
+      - netology_pgdump:/opt/pgdump
+
+volumes:
+  netology_pgdata:
+  netology_pgdump: