Puma + Sidekiq: systemd units and configs

puma.rb

#!/usr/bin/env puma
environment = ENV.fetch('RAILS_ENV', 'production')

threads 0, 4
workers 1
bind 'tcp://0.0.0.0:9292'

preload_app!

plugin :tmp_restart

puma.service

[Unit]
Description=Puma HTTP Server
After=network.target

[Service]
Type=simple

User=deploy

WorkingDirectory=/var/www/[app_path]/current

EnvironmentFile=/etc/environment
ExecStart=/home/deploy/.rbenv/bin/rbenv exec bundle exec puma -C config/puma.rb

Restart=always

[Install]
WantedBy=multi-user.target

sidekiq.service

[Unit]
Description=Sidekiq workers
After=network.target

[Service]
Type=simple

User=deploy

WorkingDirectory=/var/www/[app_path]/current

EnvironmentFile=/etc/environment
ExecStart=/home/deploy/.rbenv/bin/rbenv exec bundle exec sidekiq -C config/sidekiq.yml -e production

Restart=always

[Install]
WantedBy=multi-user.target

sidekiq.yml

---
:concurrency: 4
:queues:
  - [default, 10]
:logfile: /var/www/[app_path]/shared/log/sidekiq.log