Rails Rbenv systemd configuration

app.service

# add to /etc/systemd/system/app.service
# manage app with 'systemctl'

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

# Uncomment for socket activation (see below)
# Requires=puma.socket

[Service]
# Foreground process (do not use --daemon in ExecStart or config.rb)
Type=simple

# Preferably configure a non-privileged user
User=deploy

# The path to the puma application root
# Also replace the "<WD>" place holders below with this path.
WorkingDirectory=/home/deploy/server/api/current

# Helpful for debugging socket activation, etc.
# Environment=PUMA_DEBUG=1

# The command to start Puma. This variant uses a binstub generated via
# `bundle binstubs puma --path ./sbin` in the WorkingDirectory
# (replace "<WD>" below)
ExecStart=/home/deploy/.rbenv/shims/bundle exec puma -b "unix:///home/deploy/server/api/puma.sock" --pidfile "/home/deploy/server/api/puma.pid"

PIDFile=/home/deploy/server/api/puma.pid

Restart=always

# output goes to /var/log/syslog
StandardOutput=syslog
StandardError=syslog

# This will default to "bundler" if we don't specify it
SyslogIdentifier=puma

[Install]
WantedBy=multi-user.target