raynawara / mba-legacy-render

Docker Rails App

Ruby on rails development Environment.

Docker

Please look at docker-compose.yml and make sure you change the 3 spots where volumes are specified. mba-orig is for your source code, then you need a directory for MySQL and finally a directory for gemstash.

volumes:
- /home/ray/mba-orig-next:/mba-orig
- /home/ray/mba-mysql:/var/lib/mysql
- /home/ray/rails-next-docker:/root/.gemstash

To build:

• run docker-compose build

To run:

• run docker-compose up -d

In another window change to your app source directory - as you can see in docker-compose.yml mine is /home/ray/mba-orig-next

Then start your IDE. I use VS Code.

code .

Make sure that gem unicorn is uncommented!

Also check out your docker network

docker inspect rails-next-docker_default

Back to your first window - to get into your MySQL container

• run docker exec -it mba_mysql /bin/bash

To drop directly into MySQL

• run docker exec -it mba_mysql mysql -uroot -pMys3267!

• run create database mba_development; exit

Copy the database from www1 - it's called backup05012020

To get new data from db1

mysqldump -u root -pnIxie57bis% globalauth_production > yourbackupname.sql

Copy backup of www database from DB1 to www - Do this from www

scp -P 30022 [email protected]:~/yourbackupname.sql ~/yourbackupname.sql

docker exec -i mba_mysql mysql -u root --password=Mys3267! mba_development < ~/yourbackupname.sql

It'll take a while but you should be up with MySQL! Do NOT use an IP address for MySQL, just use mysql for the Host name in config/database.yml. Remember, I used port 3307 for MySQL!

host in database.yml should be set to mysql

To get into your rails container

• run docker exec -it mba_rails /bin/bash

This will drop you into your home directory

bundle install

bundle exec unicorn_rails -c config/unicorn.conf

You should be up on localhost:8081

To exit bash or your container:

• run exit or ctrl D

To cleanup:

• run docker-compose down

Rails

Stopping the server:

• hit ctrl-c on your keyboard to stop the server.

MBA-Docker

To get rid of all the deprecation warnings insert - ActiveSupport::Deprecation.silenced = true in development.rb