--init : setup for database using postgres

Author: ashokdey

database/Dockerfile

@@ -0,0 +1,2 @@
+FROM postgres
+COPY init.sql /docker-entrypoint-initdb.d

database/init.sql

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+CREATE TABLE apparel(
+  name character varying(50)
+);
+
+INSERT INTO apparel (name) VALUES
+('Helmet'),
+('Boots'),
+('Jacket');
+

docker-compose.yml

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+version : '3'
+
+services:
+  databse:
+    build: ./database