cd "${0%/*}" || (echo "Could not chdir to this script's dir!" && exit) # Change the working directory to the script's directory, when running from other location. justInstall=0 if [[ $# -eq 1 ]]; then justInstall=$1 elif [[ $# -gt 1 ]]; then echo -e "Wrong number of arguments given: ${#}\nPlease execute it like: script.sh "; exit 1 fi gradleVersion="7.3.1" if [[ justInstall -eq 0 ]]; then if [[ ! -d /opt/gradle/gradle-${gradleVersion} ]]; then wget https://services.gradle.org/distributions/gradle-${gradleVersion}-bin.zip echo -e "\nAsking for sudo, in order to install 'gradle'..\n" sudo mkdir /opt/gradle sudo apt install -y unzip && sudo unzip -d /opt/gradle gradle-${gradleVersion}-bin.zip #ls /opt/gradle/gradle-${gradleVersion} # For debugging installation fi export PATH=$PATH:/opt/gradle/gradle-${gradleVersion}/bin gradle wrapper --gradle-version=${gradleVersion} --distribution-type=bin #gradle tasks # For debugging installation #gradle -v # For debugging installation gradle clean gradle build else export PATH=$PATH:/opt/gradle/gradle-${gradleVersion}/bin # Make sure the gradle is still accessible (it usually isn't without the "export"). fi gradle bootRun