youjo-be/installation/init.d/akkoma

#!/sbin/openrc-run
supervisor=supervise-daemon
command_user=akkoma:akkoma
command_background=1
# Ask process to terminate within 30 seconds, otherwise kill it
retry="SIGTERM/30/SIGKILL/5"
pidfile="/var/run/akkoma.pid"
directory=/opt/akkoma
healthcheck_delay=60
healthcheck_timer=30

: ${akkoma_port:-4000}

# Needs OpenRC >= 0.42
#respawn_max=0
#respawn_delay=5

# put akkoma_console=YES in /etc/conf.d/akkoma if you want to be able to
# connect to akkoma via an elixir console
if yesno "${akkoma_console}"; then
	command=elixir
	command_args="--name akkoma@127.0.0.1 --erl '-kernel inet_dist_listen_min 9001 inet_dist_listen_max 9001 inet_dist_use_interface {127,0,0,1}' -S mix phx.server"

	start_post() {
		einfo "You can get a console by using this command as akkoma's user:"
		einfo "iex --name console@127.0.0.1 --remsh akkoma@127.0.0.1"
	}
else
	command=/usr/bin/mix
	command_args="phx.server"
fi

export MIX_ENV=prod
export ERL_EPMD_ADDRESS=127.0.0.1

depend() {
	need nginx postgresql
}

healthcheck() {
	# put akkoma_health=YES in /etc/conf.d/akkoma if you want healthchecking
	# and make sure you have curl installed
	yesno "$akkoma_health" || return 0

	curl -q "localhost:${akkoma_port}/api/akkoma/healthcheck"
}