add mysql docker service

Author: netbuffer

.gitignore

@@ -8,4 +8,5 @@
 /.pmd
 /.springBeans
 /.idea/
-/ssmbootstrap_table.iml
+/ssmbootstrap_table.iml
+.env

mysql.yml

@@ -0,0 +1,14 @@
+version: "3.9"
+services:
+  mysql:
+    image: mysql:5
+    hostname: ssmbootstrap_table-mysql5
+    container_name: ssmbootstrap_table-mysql5
+    ports:
+      - "3306:3306"
+    environment:
+      MYSQL_ROOT_PASSWORD: root
+    restart: "no"
+    volumes:
+      - ./.env/mysql/conf:/etc/mysql/conf.d
+      - ./.env/mysql/data:/var/lib/mysql