mirror of
https://github.com/chromebrew/chromebrew.git
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101 lines
3.4 KiB
Ruby
101 lines
3.4 KiB
Ruby
require 'package'
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class Crew_profile_base < Package
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description 'Crew-profile-base sets up Chromebrew\'s environment capabilities.'
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homepage 'https://github.com/chromebrew/crew-profile-base'
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version '0.0.32'
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license 'GPL-3+'
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compatibility 'all'
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source_url "https://github.com/chromebrew/crew-profile-base/archive/refs/tags/#{version}.tar.gz"
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source_sha256 'f9f0705fb68fa69372c0f730af398029704be9b15d8781230ded67cc459a0bdd'
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no_compile_needed
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print_source_bashrc
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def self.install
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FileUtils.mkdir_p "#{CREW_DEST_PREFIX}/etc/"
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FileUtils.mkdir_p "#{CREW_DEST_PREFIX}/etc/env.d"
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FileUtils.mkdir_p "#{CREW_DEST_PREFIX}/etc/profile.d"
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# Don't overwrite custom changes
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%w[01-locale 02-editor 03-pager 99-custom].each do |script|
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FileUtils.rm "./src/env.d/#{script}" if File.exist?("#{CREW_PREFIX}/etc/env.d/#{script}")
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end
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# Remove deprecated scripts
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%w[07-ld-library-path 10-milestone].each do |script|
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FileUtils.rm_f "#{CREW_PREFIX}/etc/env.d/#{script}"
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end
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FileUtils.cp_r Dir['./src/*'], "#{CREW_DEST_PREFIX}/etc/"
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end
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def self.postinstall
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# Write our rc files
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crew_rc_source_line = "source #{CREW_PREFIX}/etc/profile"
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crew_rcfile = <<~CREW_PROFILE_EOF
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# DO NOT DELETE THIS LINE
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# See #{CREW_PREFIX}/etc/profile for further details
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#{crew_rc_source_line}
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# Put your stuff under this comment
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CREW_PROFILE_EOF
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# append our #{crew_rcfile} to shell rc files (if exist)
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['.bashrc', '.zshrc'].each do |rc|
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rc_path = File.join(HOME, rc)
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FileUtils.touch rc_path
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# next unless File.exist?(rc_path)
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rc_file = File.readlines(rc_path, chomp: true)
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# remove duplicated `source` lines (if any)
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if rc_file.count(crew_rc_source_line) > 1
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puts "Removing duplicated `source` lines in #{rc_path}...".yellow
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first_source_line_index = rc_file.find_index(crew_rc_source_line)
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# delete all `source` lines
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rc_file.delete(crew_rc_source_line)
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# re-add the first `source` line
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rc_file.insert(first_source_line_index, crew_rc_source_line)
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end
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# append our rc string to the beginning of the rc file (if not exist)
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if rc_file.none? { |line| line == "source #{CREW_PREFIX}/etc/profile" }
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puts "Appending `#{crew_rc_source_line}` to the beginning of #{rc_path}...".yellow
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rc_file.unshift(crew_rcfile.lines(chomp: true))
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end
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# save changes
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File.write rc_path, rc_file.join("\n")
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end
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puts 'Choose your default pager:'.yellow
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@pager_options = [
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{ value: 'most', description: 'Most Pager' },
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{ value: 'more', description: 'More Pager' },
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{ value: 'less', description: 'Less Pager' }
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]
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@pager_default = Selector.new(@pager_options).show_prompt
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Dir.chdir CREW_DEST_DIR do
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File.write 'pagerenv', <<~PAGER_ENV_EOF
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# The user's preferred pager is set here by the crew_profile_base
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# postinstall.
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# PAGER from container PAGER variable is passed through into the
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# CONTAINER_PAGER variable.
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if [ -z "$CONTAINER_PAGER" ]; then
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PAGER="#{@pager_default}"
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else
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PAGER="$CONTAINER_PAGER"
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fi
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PAGER_ENV_EOF
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FileUtils.install 'pagerenv', "#{CREW_PREFIX}/etc/env.d/03-pager", mode: 0o644
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end
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puts "The default PAGER has been set to #{@pager_default}.".lightblue
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end
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end
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