feat: add sql docker compose to simplify local env startup

Author: chilingling

.env.demo

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+# 设置环境变量示例
+MYSQL_ROOT_PASSWORD=
+MYSQL_DATABASE=tiny_engine_data_java
+
+

docker-compose.yml

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+name: te_java_services_mysql
+
+services:
+  mysql:
+    env_file:
+      - .env
+    container_name: te_java_mysql
+    image: mysql:8
+    command: --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci
+    restart: always
+    environment:
+      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:-}
+      MYSQL_ALLOW_EMPTY_PASSWORD: "yes"
+      MYSQL_DATABASE: ${MYSQL_DATABASE:-tiny_engine_data_java}
+    volumes:
+      - te-java-mysql-volumes:/var/lib/mysql
+    ports:
+      - 3306:3306
+    networks:
+      - te-java-mysql
+
+  # database explorer
+  phpmyadmin:
+    env_file:
+      - .env
+    image: phpmyadmin
+    # for arm64 macos
+    # image: arm64v8/phpmyadmin
+    restart: always
+    environment:
+      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:-}
+      MYSQL_ALLOW_EMPTY_PASSWORD: "yes"
+      MYSQL_DATABASE: ${MYSQL_DATABASE:-tiny_engine_data_java}
+      PMA_HOST: "mysql"
+    ports:
+      - 8080:80
+    networks:
+      - te-java-mysql
+    depends_on:
+      - mysql
+
+volumes:
+  te-java-mysql-volumes:
+
+networks:
+  te-java-mysql:
+    name: te-java-mysql
+    driver: bridge

docker_init_data.sh

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+#!/bin/bash
+
+# set -ex
+# 复制 sql script 到 docker 容器内部
+docker cp init_database_mysql.sh  te_java_mysql:/tmp/
+docker cp ./app/src/main/resources/sql/mysql  te_java_mysql:/tmp/sql
+# 在 docker 容器内部执行 script
+docker exec te_java_mysql sh -c "chmod +x /tmp/init_database_mysql.sh && /tmp/init_database_mysql.sh"

init_database_mysql.sh

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+#!/bin/bash
+
+# set -ex
+
+# read variables from environment
+db_host=${TE_DATABASE_HOST:-127.0.0.1}
+db_port=${TE_DATABASE_PORT:-3306}
+db_username=${TE_DATABASE_USER:-root}
+db_password=${TE_DATABASE_PASSWORD:-} # default to empty password
+db_name=${TE_DATABASE_NAME:-tiny_engine_data_java}
+
+# prepare MySQL param
+param="--default-character-set=utf8mb4 -h $db_host -P $db_port -u $db_username"
+if [ -n "$db_password" ]; then
+  param="$param -p$db_password"
+fi
+
+
+# reset database
+echo "init database $db_name in local"
+mysql $param -e "DROP DATABASE IF EXISTS $db_name"
+mysql $param -e "CREATE DATABASE $db_name CHARACTER SET utf8mb4"
+
+
+
+# find all sql files and sort
+sql_files=$(ls /tmp/sql/*.sql | sort)
+echo "🤖 Running the following SQL files:"
+
+# execute sql files
+for file in $sql_files; do
+  echo "🔖 Running $file..."
+  mysql $param $db_name < "$file"
+done
+
+echo "🎉 prepare database $db_name done"
+mysql $param -e "USE $db_name; SHOW TABLES;"