## install java jdk. 
find downloads page and get latest tarball.
https://www.oracle.com/java/technologies/downloads/

```
wget https://download.oracle.com/java/19/latest/jdk-19_linux-x64_bin.tar.gz
tar -xvf downloaded_file
```
move the extracted folder to /opt
put the extracted location in your path variable
```
export JAVA_HOME=/opt/jdk-19.0.1
export PATH=$PATH:$JAVA_HOME/bin
```

`java --version` to test

## install gradle (optional)
Gradle wrapper (`gradlew`) is included in the repo, so manual Gradle installation is not required.
If you prefer to install Gradle system-wide:
```
wget https://services.gradle.org/distributions/gradle-8.5-bin.zip
unzip -d /opt/gradle gradle-8.5-bin.zip
export PATH=$PATH:/opt/gradle/gradle-8.5/bin
gradle -v
```

## clone this repo
```
git clone https://gitea.hptrow.me/pt/jrunner.git
cd jrunner
```

## build
```
./gradlew build
```

## deploy system-wide
```
sudo unzip app/build/distributions/app.zip -d /opt/
sudo ln -sf /opt/app/bin/app /usr/local/bin/jrunner
```

Now you can run from anywhere:
```
jrunner -scu jdbc:postgresql://... -scn user -scp pass ...
```

To update after rebuilding:
```
./gradlew build
sudo rm -rf /opt/app
sudo unzip app/build/distributions/app.zip -d /opt/
```