Only when building on Linux, during build my "${JAVA_HOME}" string in nifi.sh
is getting overwritten by the current value of my environment variable for
JAVA_HOME on my build box... not sure if this is something others have run into.
I built on one box, where JAVA_HOME is set to "/var/spe/tools/jdk1.8.0_144". I
then copied the tar.gz directly from nifi-assembly to another box. I only
extracted it after getting to the other server where JAVA_HOME is not set.
Here is a snippet from nifi.sh, I've bolded the sections where the raw file has
${JAVA_HOME}. Mabye this is a system config issue? Obviously this isn't
happening for everyone else building on Linux...?
locateJava() {
# Setup the Java Virtual Machine
if $cygwin ; then
[ -n "${JAVA}" ] && JAVA=$(cygpath --unix "${JAVA}")
[ -n "/var/spe/tools/jdk1.8.0_144" ] && JAVA_HOME=$(cygpath --unix
"/var/spe/tools/jdk1.8.0_144")
fi
if [ "x${JAVA}" = "x" ] && [ -r /etc/gentoo-release ] ; then
JAVA_HOME=$(java-config --jre-home)
fi
if [ "x${JAVA}" = "x" ]; then
if [ "x/var/spe/tools/jdk1.8.0_144" != "x" ]; then
if [ ! -d "/var/spe/tools/jdk1.8.0_144" ]; then
die "JAVA_HOME is not valid: /var/spe/tools/jdk1.8.0_144"
fi
JAVA="/var/spe/tools/jdk1.8.0_144/bin/java"
else
warn "JAVA_HOME not set; results may vary"
JAVA=$(type java)
JAVA=$(expr "${JAVA}" : '.* \(/.*\)$')
if [ "x${JAVA}" = "x" ]; then
die "java command not found"
fi
fi
fi
# if command is env, attempt to add more to the classpath
if [ "$1" = "env" ]; then
[ "x${TOOLS_JAR}" = "x" ] && [ -n "/var/spe/tools/jdk1.8.0_144" ] &&
TOOLS_JAR=$(find -H "/var/spe/tools/jdk1.8.0_144" -name "tools.jar")
[ "x${TOOLS_JAR}" = "x" ] && [ -n "/var/spe/tools/jdk1.8.0_144" ] &&
TOOLS_JAR=$(find -H "/var/spe/tools/jdk1.8.0_144" -name "classes.jar")
if [ "x${TOOLS_JAR}" = "x" ]; then
warn "Could not locate tools.jar or classes.jar. Please set
manually to avail all command features."
fi
fi
}
