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50 lines
2.0 KiB
Ruby
50 lines
2.0 KiB
Ruby
require 'package'
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class Openjdk21 < Package
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description 'The JDK is a development environment for building applications, applets, and components using the Java programming language.'
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homepage 'https://openjdk.org/'
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version '21.0.9'
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license 'GPL-2'
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compatibility 'x86_64'
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# Visit https://www.azul.com/downloads/?version=java-21-lts&package=jdk#zulu to download the binary.
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source_url 'https://cdn.azul.com/zulu/bin/zulu21.46.19-ca-jdk21.0.9-linux_x64.tar.gz'
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source_sha256 '67e810b31427ac0ff1c249473595066a00bdf0f9265df186c32905d5f75c93b8'
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no_compile_needed
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no_shrink
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print_source_bashrc
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def self.preflight
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jdkver = `java -version 2>&1`[/version "(.*?)"/, 1].to_s
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unless jdkver.empty? || jdkver.include?('No such file or directory') || jdkver.include?('not found')
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jdkname = `java -version 2>&1`[/(.*?)\s/, 1].to_s
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jdkname = 'jdk' if jdkname == 'java'
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majver = jdkver[/(\d+)\./, 1].to_s
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majver = '8' if majver == '1'
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unless jdkname == 'openjdk' && majver == '17'
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puts "Package #{jdkname}#{majver} already installed.".lightgreen
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abort "Enter `crew remove #{jdkname}#{majver} && crew install openjdk21` to install this version."
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end
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end
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end
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def self.install
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FileUtils.mkdir_p CREW_DEST_MAN_PREFIX
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FileUtils.mkdir_p "#{CREW_DEST_PREFIX}/share/openjdk21"
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FileUtils.mv Dir['*'], "#{CREW_DEST_PREFIX}/share/openjdk21/"
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FileUtils.mkdir_p "#{CREW_DEST_PREFIX}/bin"
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Dir["#{CREW_DEST_PREFIX}/share/openjdk21/bin/*"].each do |binfile|
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@basename = File.basename(binfile)
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FileUtils.ln_s "#{CREW_PREFIX}/share/openjdk21/bin/#{@basename}", "#{CREW_DEST_PREFIX}/bin/#{@basename}"
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end
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FileUtils.mv Dir["#{CREW_DEST_PREFIX}/share/openjdk21/man/*"], CREW_DEST_MAN_PREFIX
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# Add environment variable.
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FileUtils.mkdir_p "#{CREW_DEST_PREFIX}/etc/env.d/"
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javaenv = <<~EOF
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# Java configuration
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JAVA_HOME=#{CREW_PREFIX}
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EOF
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File.write("#{CREW_DEST_PREFIX}/etc/env.d/10-openjdk21", javaenv)
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end
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end
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