Make the strongest Laravel development environment (Docker) Japan time

Introduction (Development environment construction)

https://qiita.com/ucan-lab/items/5fc1281cd8076c8ac9f4

When I cloned this god repository and tried to use it, Since TimeZone was UTC, it will be a memorandum when it is corrected to Japan time.

Modify the Dockerfile in the configuration below. When implementing for those who have launched a container, Correct the Dockerfile when the container is stopped and rebuild it.

Directory structure

├── backend #Laravel project root directory
├── infra
│     └── docker
│          ├── mysql
│          │   ├── Dockerfile
│          │   └── my.cnf
│          ├── nginx
│          │   ├── Dockerfile
│          │   └── default.conf
│          └── php
│              ├── Dockerfile
│              ├── php-fpm.d
│              │   └── zzz-www.conf =>unix domain socket configuration file
│              └── php.ini
├── Makefile
└── docker-compose.yml

mysql

Modification place

docker-laravel\infra\docker\mysql\Dockerfile

#Change ENV TZ (near the 4th line)
# ENV TZ=UTC \
ENV TZ=Asia/Tokyo \

Confirmation method

It will be the work after build and container start-up (up) are completed.

shell

$ make db
# $ docker-compose exec db bash (Contents of the above make command)
root@XXXXXXX:# mysql -u root -p -h 127.0.0.1
Enter password: secret
#Please enter the PW near the 8th line described in the Dockerfile.
#  MYSQL_ROOT_PASSWORD=secret
#                      ￣￣￣￣
mysql> show variables like '%time_zone%';
+------------------+--------+
| Variable_name    | Value  |
+------------------+--------+
| system_time_zone | JST    |
| time_zone        | SYSTEM |
+------------------+--------+
2 rows in set (0.01 sec)

If JST is displayed in system_time_zone, there is no problem.

nginx

Modification place

docker-laravel\infra\docker\nginx\Dockerfile

#Change ENV TZ (near line 6)
# ENV TZ=UTC
ENV TZ=Asia/Tokyo

Confirmation method

It will be the work after build and container start-up (up) are completed.

shell

$ make web
# $ docker-compose exec web ash  (Contents of the above make command)
/work/backend# date

If the current time is displayed, there is no problem.

php

Modification place

docker-laravel\infra\docker\php\Dockerfile

#Change the timezone environment (near the 5th line)
# ENV TZ=UTC \
  # locale
#  LANG=en_US.UTF-8 \
#  LANGUAGE=en_US:en \
#  LC_ALL=en_US.UTF-8 \
ENV TZ=Asia/Tokyo \
  # locale
  LANG=ja_JP.UTF-8 \
  LANGUAGE=ja_JP:ja \
  LC_ALL=ja_JP.UTF-8 \

docker-laravel\infra\docker\php\Dockerfile

#Change local settings (near line 36)
#  locale-gen en_US.UTF-8 && \
#  localedef -f UTF-8 -i en_US en_US.UTF-8 && \

  locale-gen ja_JP.UTF-8 && \
  localedef -f UTF-8 -i ja_JP ja_JP.UTF-8 && \

Confirmation method

It will be the work after build and container start-up (up) are completed.

shell

$ make app
# $ docker-compose exec app bash (Contents of the above make command)
root@XXXXXXX:/work/backend# php -r 'echo date("Y/m/d H:i:s"),PHP_EOL;'

If the current time is displayed, there is no problem.

Finally

This completes the response. I hope it helps someone.

If you have any mistakes or better repair methods, please let us know in the comments. Thank you.