965e2f50c3
`brew tap` restricts users to GitHub and checks for private repos. I
created `brew any-tap` to support a wider variety of taps.
With very small changes (and no extra flags!), this change allows users
to use `brew tap` with GitHub as they always have or add one extra
argument and tap any repository of any type from anywhere.
brew tap user/name # Same as it ever was
brew tap user/name URL # Tap URL, whatever it happens to be
Closes Homebrew/homebrew#40326.
Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
91 lines
2.6 KiB
Ruby
91 lines
2.6 KiB
Ruby
module Homebrew
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def tap
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if ARGV.empty?
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each_tap do |user, repo|
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puts "#{user.basename}/#{repo.basename.sub("homebrew-", "")}" if (repo/".git").directory?
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end
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elsif ARGV.first == "--repair"
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migrate_taps :force => true
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else
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user, repo = tap_args
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clone_target = ARGV.named[1]
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opoo "Already tapped!" unless install_tap(user, repo, clone_target)
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end
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end
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def install_tap user, repo, clone_target=nil
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# we special case homebrew so users don't have to shift in a terminal
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repouser = if user == "homebrew" then "Homebrew" else user end
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user = "homebrew" if user == "Homebrew"
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# we downcase to avoid case-insensitive filesystem issues
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tapd = HOMEBREW_LIBRARY/"Taps/#{user.downcase}/homebrew-#{repo.downcase}"
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return false if tapd.directory?
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ohai "Tapping #{repouser}/#{repo}"
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if clone_target
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args = %W[clone #{clone_target} #{tapd}]
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else
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args = %W[clone https://github.com/#{repouser}/homebrew-#{repo} #{tapd}]
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end
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args << "--depth=1" unless ARGV.include?("--full")
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safe_system "git", *args
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files = []
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tapd.find_formula { |file| files << file }
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puts "Tapped #{files.length} formula#{plural(files.length, 'e')} (#{tapd.abv})"
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if check_private?(clone_target, repouser, repo)
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puts <<-EOS.undent
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It looks like you tapped a private repository. To avoid entering your
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credentials each time you update, you can use git HTTP credential
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caching or issue the following command:
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cd #{tapd}
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git remote set-url origin git@github.com:#{repouser}/homebrew-#{repo}.git
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EOS
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end
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true
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end
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# Migrate tapped formulae from symlink-based to directory-based structure.
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def migrate_taps(options={})
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ignore = HOMEBREW_LIBRARY/"Formula/.gitignore"
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return unless ignore.exist? || options.fetch(:force, false)
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(HOMEBREW_LIBRARY/"Formula").children.select(&:symlink?).each(&:unlink)
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ignore.unlink if ignore.exist?
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end
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private
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def each_tap
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taps = HOMEBREW_LIBRARY.join("Taps")
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if taps.directory?
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taps.subdirs.each do |user|
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user.subdirs.each do |repo|
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yield user, repo
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end
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end
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end
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end
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def tap_args(tap_name=ARGV.named.first)
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tap_name =~ HOMEBREW_TAP_ARGS_REGEX
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raise "Invalid tap name" unless $1 && $3
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[$1, $3]
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end
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def private_tap?(user, repo)
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GitHub.private_repo?(user, "homebrew-#{repo}")
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rescue GitHub::HTTPNotFoundError
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true
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rescue GitHub::Error
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false
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end
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def check_private?(clone_target, user, repo)
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not clone_target && private_tap?(user, repo)
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end
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end
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