dadc7a6c22
The other method for running which java doesn't work on OSX, as java is installed as an empty shim when not installed in the base OSX image: ``` vagrant:~ vagrant$ java No Java runtime present, requesting install. vagrant:~ vagrant$ /usr/libexec/java_home --failfast Unable to find any JVMs matching version "(null)". vagrant:~ vagrant$ ``` We can use the `/usr/libexec/java_home --failfast` command to check if java is actually present first. Originally-by: Peter Souter <peter.souter@puppetlabs.com>
53 lines
1.7 KiB
Ruby
53 lines
1.7 KiB
Ruby
# Fact: java_version
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#
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# Purpose: get full java version string
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#
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# Resolution:
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# Tests for presence of java, returns nil if not present
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# returns output of "java -version" and splits on \n + '"'
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#
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# Caveats:
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# none
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#
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# Notes:
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# None
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Facter.add(:java_version) do
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# the OS-specific overrides need to be able to return nil,
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# to indicate "no java available". Usually returning nil
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# would mean that facter falls back to a lower priority
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# resolution, which would then trigger MODULES-2637. To
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# avoid that, we confine the "default" here to not run
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# on those OS.
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# Additionally, facter versions prior to 2.0.1 only support
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# positive matches, so this needs to be done manually in setcode.
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setcode do
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unless [ 'openbsd', 'darwin' ].include? Facter.value(:operatingsystem).downcase
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if Facter::Util::Resolution.which('java')
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Facter::Util::Resolution.exec('java -Xmx8m -version 2>&1').lines.first.split(/"/)[1].strip
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end
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end
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end
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end
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Facter.add(:java_version) do
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confine :operatingsystem => 'OpenBSD'
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has_weight 100
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setcode do
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Facter::Util::Resolution.with_env("PATH" => '/usr/local/jdk-1.7.0/jre/bin:/usr/local/jre-1.7.0/bin') do
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if Facter::Util::Resolution.which('java')
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Facter::Util::Resolution.exec('java -Xmx8m -version 2>&1').lines.first.split(/"/)[1].strip
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end
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end
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end
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end
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Facter.add(:java_version) do
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confine :operatingsystem => 'Darwin'
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has_weight 100
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setcode do
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unless /Unable to find any JVMs matching version/ =~ Facter::Util::Resolution.exec('/usr/libexec/java_home --failfast 2>&1')
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Facter::Util::Resolution.exec('java -Xmx8m -version 2>&1').lines.first.split(/"/)[1].strip
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end
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end
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end
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