Production server:

ssh -i rails-server.pem -p 2222 ubuntu@54.188.245.219

Ruby on Rails Documentation

Software	Version
Ruby	3.3.0
Rails	7.1.2

Sequence

Run deploy.yml
Run puma.yml
Run caddy_ssl.yml

Pending:

Move the playbooks from iac codebase to this codebase.

Deployment

Create host.ini file.
Run the playbook:

ansible-playbook -i inventory.ini deploy.yml

SSL Playbook

ansible-playbook -i inventory.ini caddy_ssl.yml

Puma Service

Create an entry in /etc/systemd/system/puma.service:

[Unit]
Description=Rails Puma Webserver
Wants=network-online.target
After=network.target network-online.target
 
[Service]
Type=simple
User=deploy
WorkingDirectory=/var/www/rails-docs/
ExecStart=/bin/bash -lc 'bundle exec puma -C /var/www/rails-docs/config/puma.rb'

TimeoutSec=15
Restart=always

[Install]
WantedBy=multi-user.target

sudo systemctl daemon-reload
sudo systemctl enable puma
sudo systemctl start puma
sudo systemctl status puma

Code Formatting

Format code:

rubocop -a

Automatically indent:

rubocop -A

Debugger

Add gem "debug" to the test case and use debugger on the line you want the execution to stop for debugging. https://guides.rubyonrails.org/debugging_rails_applications.html#debugging-with-the-debug-gem