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Merge pull request #215 from vrtdev/bugfix/MODULES-4368-java_default_home-invalid-fact

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See: https://tickets.puppetlabs.com/browse/MODULES-4368
This commit is contained in:
Hunter Haugen
2017-06-07 16:15:47 -07:00
parent 1af563c6d5 c0227ce820
commit 49369bd48c
2 changed files with 11 additions and 1 deletions
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4
lib/facter/java_default_home.rb
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@@ -15,7 +15,9 @@ Facter.add(:java_default_home) do
setcode do
if Facter::Util::Resolution.which('readlink')
java_bin = Facter::Util::Resolution.exec('readlink -e /usr/bin/java').strip
if java_bin =~ %r(/jre/)
if java_bin.empty?
nil
elsif java_bin =~ %r(/jre/)
java_default_home = File.dirname(File.dirname(File.dirname(java_bin)))
else
java_default_home = File.dirname(File.dirname(java_bin))