Installing as a service from Git on Ubuntu 16.04

1. Clone the repo:
   git clone https://github.com/dularion/streama.git

2. Make a user for streama to run as:
   adduser --system --no-create-home --group streama

3. Install openjdk 8 jre:
   sudo apt-get install openjdk-8-jre

4. Build Streama:
   cd streama
./gradlew assemble

5. Make a directory for streama, we use /data/streama here, but you can use anything. Just make sure to replace any references to the correct directory:
   sudo mkdir -p /data/streama

6. Move the built .war into /data/streama (replace [version] with the built version):
   sudo mv ./build/libs/streama-[version].jar /data/streama/streama.jar then sudo chmod ug+x /data/streama/streama.jar

7. Fix permissions for the folder:
   sudo chown -R streama:streama /data/streama/
sudo chmod -R 744 /data/streama/

8. Create the service:
   sudo touch /etc/systemd/system/streama.service
sudo chmod 644 /etc/systemd/system/streama.service
sudo nano /etc/systemd/system/streama.service

[Unit]
Description=Streama Server
After=syslog.target
After=network.target

[Service]
User=streama
Type=simple
WorkingDirectory=/data/streama/
ExecStart=/data/streama/streama.war
TimeoutStartSec=120
Restart=on-failure
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=Streama

[Install]
WantedBy=multi-user.target

9. Start the service:
   sudo systemctl start streama.service

10. Wait about 40-60 seconds for the server to start. Check it with:
    sudo systemctl status streama.service
    At the end it should say something along the lines of:
    Grails application running at http://localhost:8080 in environment: production