Add HB service file

Update install.sh to create service and set to start automatically

install/ubuntu/etc/systemd/system/homebrewery.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=Homebrewery Web Server
+
+[Service]
+User=root
+After=mongodb
+Environment=NODE_ENV=local
+WorkingDirectory=/usr/local/homebrewery
+ExecStart=node server.js
+Restart=always
+
+[Install]
+WantedBy=multi-user.target

install/ubuntu/install.sh

@@ -1,16 +1,34 @@
 #!/bin/sh
 
+# Install CURL and add required NodeJS source to package repo
+echo ::Install CURL
 apt install -y curl
+echo ::Add NodeJS source to package repo
 curl -fsSL https://deb.nodesource.com/setup_16.x | sudo -E bash -
 
+# Install required packages
+echo ::Install Homebrewery requirements
 apt satisfy -y git nodejs npm mongodb
 
-NODE_ENV=local
-export NODE_ENV
-
+# Clone Homebrewery repo
+echo ::Get Homebrewery files
+cd /usr/local/
 git clone https://github.com/naturalcrit/homebrewery.git
 
+# Install Homebrewery
+echo ::Install Homebrewery
 cd homebrewery
 npm install
 npm audit fix
-npm run postinstall
+npm run postinstall
+
+# Create Homebrewery service
+echo ::Create Homebrewery service
+ln -s /usr/local/homebrewery/install/ubuntu/etc/systemd/system/homebrewery.service /etc/systemd/system/homebrewery.service
+systemctl daemon-reload
+echo ::Set Homebrewery to start automatically
+systemctl enable homebrewery
+
+# Start Homebrewery
+echo ::Start Homebrewery
+systemctl start homebrewery