add environment example on postgres and mysql

.docker/mysql/Dockerfile

@@ -0,0 +1,5 @@
+FROM mysql:9.5
+
+COPY docker-entrypoint-initdb.d /docker-entrypoint-initdb.d
+COPY conf.d/collation.cnf /etc/mysql/conf.d/collation.cnf
+COPY my.cnf /etc/my.cnf

.docker/mysql/conf.d/collation.cnf

@@ -0,0 +1,9 @@
+[client]
+default-character-set = utf8mb4
+
+[mysql]
+default-character-set = utf8mb4
+
+[mysqld]
+character-set-server = utf8mb4
+collation-server = utf8mb4_unicode_ci

.docker/mysql/docker-entrypoint-initdb.d/01-databases.sql

@@ -0,0 +1,4 @@
+-- GRANT PRIVILEGES
+CREATE USER IF NOT EXISTS 'dbuser'@'%' IDENTIFIED BY 'dbpassword';
+GRANT ALL ON main.* TO 'dbuser'@'%';
+FLUSH PRIVILEGES;

.docker/mysql/my.cnf

@@ -0,0 +1,23 @@
+[mysqld]
+max_connections = 5
+disable-log-bin = 1
+performance-schema = 0
+
+innodb_buffer_pool_size = 1G
+innodb_flush_log_at_trx_commit = 2
+innodb_read_io_threads = 12
+innodb_write_io_threads = 12
+innodb_stats_on_metadata = 0
+innodb_file_per_table = 1
+
+thread_cache_size = 8
+table_definition_cache = 65536
+table_open_cache = 65536
+
+tmp_table_size = 64M
+max_heap_table_size = 64M
+
+read_buffer_size = 256K
+join_buffer_size = 512K
+sort_buffer_size = 512K
+read_rnd_buffer_size = 512K

.docker/postgresql/Dockerfile

@@ -0,0 +1,3 @@
+FROM postgres:16-alpine3.21
+
+COPY initdb /docker-entrypoint-initdb.d

.docker/postgresql/conf/pg_hba.conf

@@ -0,0 +1,8 @@
+# TYPE  DATABASE        USER            ADDRESS                 METHOD
+local   all             all                                     trust
+host    all             all             127.0.0.1/32            trust
+host    all             all             ::1/128                 trust
+host    all             all             172.17.0.1/16           trust
+host    all             all             172.18.0.1/16           trust
+host    all             all             10.0.0.0/8              trust
+host    all             all             all                     md5

.docker/postgresql/initdb/init.sql

@@ -0,0 +1,2 @@
+-- Create a new logical database
+CREATE DATABASE maincopy;

Makefile

@@ -5,7 +5,7 @@ ARGS = $(filter-out $@,$(MAKECMDGOALS))
 DOCKER_RUN = docker run --init -it --rm -u ${USER} -v "$$(pwd):/app" -w /app
 
 # https://marmelab.com/blog/2016/02/29/auto-documented-makefile.html
-.PHONY: help tests fix check
+.PHONY: help tests fix check example
 .DEFAULT_GOAL := help
 
 help: ## Display this help screen
@@ -61,14 +61,9 @@ rector: ## rector
 		ghcr.io/kuaukutsu/php:${PHP_VERSION}-cli \
 		./vendor/bin/rector
 
-fix: ## run fix tools
-	make phpcbf
-	make rector
+fix: phpcbf rector ## run fix tools
 
-check: ## run analysis tools
-	make phpcs
-	make psalm
-	make phpstan
+check: phpcs psalm phpstan ## run analysis tools
 
 infection:
 	docker build \
@@ -115,7 +110,36 @@ tests:
 
 ## Application
 
-app:
+cli:
 	$(DOCKER_RUN) -w /app/example \
  		ghcr.io/kuaukutsu/php:${PHP_VERSION}-cli \
  		sh -l
+
+example:
+	VERSION=$(VERSION) USER=$(USER) \
+		docker compose run --rm -u $(USER) -w /example app sh -l
+	make stop
+
+stop: ## Stop server
+	docker compose -f ./docker-compose.yml stop
+
+down: stop
+	docker compose -f ./docker-compose.yml down --remove-orphans
+
+remove: down _image_remove _container_remove _volume_remove
+
+_image_remove:
+	docker image rm -f \
+		migrator-app \
+		migrator-postgres \
+		migrator-mysql
+
+_container_remove:
+	docker rm -f \
+		migrator_postgres \
+		migrator_mysql
+
+_volume_remove:
+	docker volume rm -f \
+		migrator_pg_data \
+		migrator_mysql_data

docker-compose.yml

@@ -0,0 +1,120 @@
+x-default-logging: &default-logging
+  driver: local
+  options:
+    max-size: "5m"
+    max-file: "3"
+
+x-volumes:
+  src: &vol-src
+    type: bind
+    source: ./src
+    target: /src
+
+  example: &vol-example
+    type: bind
+    source: ./example
+    target: /example
+
+  vendor: &vol-vendor
+    type: bind
+    source: ./vendor
+    target: /vendor
+    read_only: true
+
+name: migrator
+services:
+  app:
+    container_name: migrator_app
+    build:
+      context: .docker/php/cli
+      target: devel
+      args:
+        UID: ${USER:-1} # ID:1 daemon, support: linux, mac
+        WORKDIR: "/example"
+    depends_on:
+      postgres:
+        condition: service_healthy
+      mysql:
+        condition: service_healthy
+    networks:
+      - migrator
+    volumes:
+      - *vol-src
+      - *vol-example
+      - *vol-vendor
+    logging: *default-logging
+
+  postgres:
+    container_name: migrator_postgres
+    build:
+      context: .docker/postgresql
+    deploy:
+      resources:
+        limits:
+          cpus: "1.0"
+          memory: 512M
+        reservations:
+          cpus: "0.5"
+          memory: 256M
+    ports:
+      - "5435:5432"
+    environment:
+      - POSTGRES_DB=main
+      - POSTGRES_USER=postgres
+      - POSTGRES_PASSWORD=postgres
+    networks:
+      - migrator
+    volumes:
+      - pg_data:/var/lib/postgresql/data
+    healthcheck:
+      test: "pg_isready -U \"$$POSTGRES_USER\" -d \"$$POSTGRES_DB\""
+      interval: 5s
+      timeout: 5s
+      retries: 5
+      start_period: 2s
+      start_interval: 1s
+    logging: *default-logging
+
+  mysql:
+    container_name: migrator_mysql
+    build:
+      context: .docker/mysql
+    cap_add:
+      - SYS_NICE # CAP_SYS_NICE
+    deploy:
+      resources:
+        limits:
+          cpus: "1.0"
+          memory: 512M
+        reservations:
+          cpus: "0.5"
+          memory: 256M
+    ports:
+      - "3306:3306"
+    networks:
+      - migrator
+    command: [
+      '--character-set-server=utf8mb4',
+      '--collation-server=utf8mb4_unicode_ci'
+    ]
+    environment:
+      MYSQL_ROOT_PASSWORD: root
+      MYSQL_DATABASE: main
+      MYSQL_USER: dbuser
+      MYSQL_PASSWORD: dbpassword
+    volumes:
+      - mysql_data:/var/lib/mysql
+    healthcheck:
+      test: [ "CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-proot" ]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+      start_period: 10s
+    logging: *default-logging
+
+volumes:
+  pg_data:
+  mysql_data:
+
+networks:
+  migrator: