version: "3"
services:
  web:
    build: .
    volumes:
      - ./:/usr/src/app/
      - /usr/src/app/node_modules
    ports:
      - “3000:3000”
    depends_on:
      - postgres
  postgres:
    container_name: postgres
    build:
      context: .
      dockerfile: pgDockerfile
    environment:
      POSTGRES_PASSWORD: test
      POSTGRES_USER: test
    ports:
      - 5432:5432

FROM postgres:9.6-alpine

# copy init sql
ADD 00-initial.sql /docker-entrypoint-initdb.d/

CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
CREATE TABLE IF NOT EXISTS test (
    id text NOT NULL,
    title varchar(200) NOT NULL
);

postgres    | CREATE DATABASE
postgres    |
postgres    | CREATE ROLE
postgres    |
postgres    |
postgres    | /usr/local/bin/docker-entrypoint.sh: running /docker-entrypoint-initdb.d/00-initial-data.sql
postgres    | CREATE EXTENSION
postgres    | CREATE TABLE
postgres    |
postgres    |
postgres    | LOG:  received fast shutdown request
postgres    | LOG:  aborting any active transactions
postgres    | waiting for server to shut down....LOG:  autovacuum launcher shutting down
postgres    | LOG:  shutting down
postgres    | LOG:  database system is shut down
postgres    |  done
postgres    | server stopped
postgres    |
postgres    | PostgreSQL init process complete; ready for start up.
postgres    |
postgres    | LOG:  database system was shut down at 2017-03-22 21:36:16 UTC
postgres    | LOG:  MultiXact member wraparound protections are now enabled
postgres    | LOG:  database system is ready to accept connections
postgres    | LOG:  autovacuum launcher started

docker exec -it $(my postgres container id) sh

#su - postgres

#psql

# d => No relations found.