init

Author: natp0ng

.env

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+DB_PORT=25432
+DB_USERNAME=postgres
+DB_PASSWORD=postgres
+DB_NAME=sample

.gitignore

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+resources

README.md

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-# READ ME
+# docker-compose-postgres
 
 learn site: <https://www.postgresqltutorial.com/postgresql-sample-database/>
-# docker-compose-postgres

docker-compose.yml

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+version: '3.7'
+services:
+  postgres:
+    # hostname: pgsql
+    # container_name: pgsql
+    image: "postgres:alpine"
+    # image: postgres:11-alpine
+    # image: postgres:10-alpine
+    # image: postgres:9.6-alpine
+    environment:
+      #POSTGRES_HOST_AUTH_METHOD: "trust"
+      #POSTGRES_DB: ${DB_NAME:-sample}
+      POSTGRES_USER: ${DB_USERNAME:-postgres}
+      POSTGRES_PASSWORD: ${DB_PASSWORD:-postgres}
+    volumes:
+      - pgsqldata:/var/lib/postgresql/data
+    ports:
+      - "${DB_PORT:-25432}:5432"
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+    # restart: always
+    restart: unless-stopped
+
+  pgadmin:
+    container_name: pgadmin_container
+    image: dpage/pgadmin4
+    environment:
+      PGADMIN_DEFAULT_EMAIL: ${PGADMIN_DEFAULT_EMAIL:-pgadmin4@pgadmin.org}
+      PGADMIN_DEFAULT_PASSWORD: ${PGADMIN_DEFAULT_PASSWORD:-admin}
+    volumes:
+      - pgadmin:/root/.pgadmin
+    ports:
+      - "${PGADMIN_PORT:-5050}:80"
+    restart: unless-stopped
+
+volumes:
+  pgsqldata:
+  pgadmin: