puppetlabs-java/lib/facter/java_libjvm_path.rb at main · camptocamp/puppetlabs-java

34 lines (33 loc) · 967 Bytes

# frozen_string_literal: true

# Fact: java_libjvm_path
#
# Purpose: get path to libjvm.so
#
# Resolution:
#   Lists file in java default home and searches for the file
#
# Caveats:
#   Needs to list files recursively. Returns the first match
#   Needs working java_major_version fact
#
# Notes:
#   None
Facter.add(:java_libjvm_path) do
  confine kernel: ['Linux', 'OpenBSD']
  setcode do
    java_default_home = Facter.value(:java_default_home)
    java_major_version = Facter.value(:java_major_version)
    unless java_major_version.nil?
      java_libjvm_file = if java_major_version.to_i >= 11
                           Dir.glob("#{java_default_home}/lib/**/libjvm.so")
                         else
                           Dir.glob("#{java_default_home}/jre/lib/**/libjvm.so")
                         end
      if java_libjvm_file.nil? || java_libjvm_file.empty?
        nil
      else
        File.dirname(java_libjvm_file[0])
      end
    end
  end
end

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

Expand file tree

Search code, repositories, users, issues, pull requests...

Uh oh!

FilesExpand file tree

java_libjvm_path.rb

Latest commit

History

java_libjvm_path.rb

File metadata and controls

Expand file tree