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25 lines
976 B
25 lines
976 B
Since ES 8.0.0 upstream stopped distributing a 'no-JDK' package.
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This requires us to set `ES_JAVA_HOME` else it fails to find the
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JDK that we unbundled and will not start.
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--- a/bin/elasticsearch-env
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+++ b/bin/elasticsearch-env
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@@ -36,6 +36,18 @@ ES_HOME=`dirname "$ES_HOME"`
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ES_CLASSPATH="$ES_HOME/lib/*"
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LAUNCHERS_CLASSPATH="$ES_CLASSPATH:$ES_HOME/lib/launchers/*"
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+# Set our JVM in a Gentoo-specific manner
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+if [ -z "$ES_JAVA_HOME" ]; then
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+ GENTOO_VM=$(depend-java-query --get-vm virtual/jre:17)
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+ if [ ! -z "$GENTOO_VM" ]; then
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+ ES_JAVA_HOME=$(java-config-2 --select-vm=${GENTOO_VM} --jre-home)
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+ else
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+ echo "Unable to automatically detect a supported Java 17 VM. Elasticsearch is unlikely to launch."
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+ echo "Please ensure that you have installed an appropriate Java VM using portage"
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+ echo "OR pass the ES_JAVA_HOME environment variable."
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+ fi
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+fi
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+
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# now set the path to java
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if [ ! -z "$ES_JAVA_HOME" ]; then
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JAVA="$ES_JAVA_HOME/bin/java"
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