Update worker install script (#111)

Author: exane

README.md

@@ -72,10 +72,13 @@ To import or refresh any of your entries you need to have at least one worker ru
 # spawn a single worker
 php artisan queue:work --daemon --tries=3
 
-# or
+# Alternatively install it as a systemctl service:
 
-./bin/start_queue 4  # number determines the amount of workers, defaults to 1
-./bin/stop_queue  # stop all workers
+# The script uses the current directory as Flox root path. To override
+# use the first argument and set a new absolute Flox (root) path.
+# A second argument takes the php path (defaults to /usr/bin)
+bash ./bin/install_worker_service.sh
+# bash ./bin/install_worker_service.sh $HOME/flox /custom/path/to/php/
 ```
 
 Check the [documentation](https://laravel.com/docs/5.5/queues) for more informations.
@@ -126,7 +129,7 @@ Make sure you tweak the `DATE_FORMAT_PATTERN` config in your `.env` file.
 
 All titles are in english by default. You can change your language by setting `TRANSLATION` in `backend/.env`. The most commons are `DE`, `IT`, `FR`, `ES` and `RU`. You can try to use your language code.
 
-This will also affect the language of you website. See in `client/resources/languages` if your language is supported. Pull requests are welcome :) 
+This will also affect the language of you website. See in `client/resources/languages` if your language is supported. Pull requests are welcome :)
 
 If there isn't a translation for your language, english will be used.
 

bin/bootstrap.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+echo "Installing Flox worker as a service"
+
+FLOX_PATH=${1:-$PWD}
+echo "Looking for Flox in path: $FLOX_PATH"
+
+PHP_PATH=${2:-/usr/bin}
+echo "Using php binary in: $PHP_PATH"
+
+mkdir -p $HOME/.config/systemd/user
+FILE=$HOME/.config/systemd/user/flox.service
+echo "Installing service in: $FILE"
+
+cat > $FILE <<- EOM
+[Unit]
+Description=Flox Worker Service
+
+[Service]
+ExecStart=$PHP_PATH/php $FLOX_PATH/backend/artisan queue:work --tries=3
+Restart=always
+
+[Install]
+WantedBy=flox.target
+EOM
+
+systemctl --user daemon-reload
+echo "Enabling flox.service..."
+systemctl --user enable flox.service
+echo "Starting flox.service..."
+systemctl --user start flox.service
+
+echo "Done installing Flox service"
+
+systemctl --user status flox