In order to upgrade the nearby shops backend api you have follow these steps
- Go to the installation directory. The directory in which the api jar file and configuration file exist
- Download the latest jar file. In most of the cases there are no changes in configuration. But if there are changes in configuration . Then you have to download the configuration file also.
- Modify the SystemD unit file replace the file path of jar file of previous version with the file path of new jar file
Step 1 and 2 : Download latest jar file into the installation directory
Latest jar file is available for download in developer docs. Use “Copy link address” to copy the address of jar file.
cd ~ cd nearbyshops wget <link-of-latest-jar-file>
Step 3 : Navigate to /etc/systemd/system
SystemD service unit files are located at this directory so we will cd into /etc/systemd/system.
cd /etc/systemd/system sudo nano nearbyshopsapi.service
Change the file path of the jar file to a path of new jar file.