shared config file deployment files

config/deploy/shared/sidekiq_init.sh.erb

@@ -0,0 +1,48 @@
+#!/bin/sh
+set -e
+
+APP_ROOT=<%= current_path %>
+PID=$APP_ROOT/tmp/pids/sidekiq.pid
+CMD="cd $APP_ROOT; RAILS_ENV=<%= "#{fetch(:rails_env)}" %> nohup bundle exec sidekiq -e <%= "#{fetch(:rails_env)}" %> -C $APP_ROOT/config/sidekiq.yml -i 0 -P $PID >> $APP_ROOT/log/sidekiq.log 2>&1 &"
+STOP_CMD="cd $APP_ROOT; RAILS_ENV=<%= "#{fetch(:rails_env)}" %> bundle exec sidekiqctl stop $APP_ROOT/tmp/pids/sidekiq.pid 10"
+AS_USER=<%= fetch(:deploy_user) %>
+
+run () {
+  if [ "$(id -un)" = "$AS_USER" ]; then
+    eval $1
+  else
+    su -c "$1" - $AS_USER
+  fi
+}
+
+sig () {
+  test -s "$PID" && kill -$1 `cat $PID`
+}
+
+case "$1" in
+  start)
+    sig 0 && echo >&2 "Already Running" && exit 0
+    run "$CMD"
+    ;;
+  stop)
+    if test -s "$PID" && kill -0 `cat $PID`
+    then
+        echo "stopping...."
+        run "$STOP_CMD"
+    else
+        echo "not running"
+    fi
+    ;;
+  restart|reload)
+    if test -s "$PID" && kill -0 `cat $PID`
+    then
+      echo "stopping...."
+      run "$STOP_CMD"
+    fi
+    run "$CMD"    
+    ;;
+  *)
+    echo >&2 "Usage: $0 <start|stop|restart>"
+    exit 1
+    ;;
+esac