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Java Checks

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Validates Java is available and version is 11 or greater
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IceBurst 2020-03-14 10:52:54 -04:00 committed by GitHub
parent 64055e280d
commit 83bce3ce52
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1 changed files with 17 additions and 0 deletions
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17
run.sh
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@ -6,6 +6,23 @@ if [ "$USER" = "root" ]; then
exit
fi
# Validate Java is installed and the minimum version is available
MIN_JAVA_VER='11'
if command -v java > /dev/null 2>&1; then
version=$(java -version 2>&1 | awk -F '"' '/version/ {print $2}')
version=$(echo $version | cut -d'.' -f1,2)
if [ `echo "${version}>=${MIN_JAVA_VER}" | bc` -eq 1 ]; then
echo 'Passed Java version check'
else
echo 'Please upgrade your Java to version 11 or greater'
exit 1
fi
else
echo 'Java is not available, please install Java 11 or greater'
exit 1
fi
# No qortal.jar but we have a Maven built one?
# Be helpful and copy across to correct location
if [ ! -e qortal.jar -a -f target/qortal*.jar ]; then