Class: GitHealthCheck::WorkingCopy

Inherits:
Object
  • Object
show all
Defined in:
lib/git-health-check/working_copy.rb

Instance Method Summary collapse

Constructor Details

#initialize(repository) ⇒ WorkingCopy

Returns a new instance of WorkingCopy.



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# File 'lib/git-health-check/working_copy.rb', line 5

def initialize(repository)
  @repository = repository
  @git_lib = GitHealthCheck::GitLib.new repository
end

Instance Method Details

#fast_find_in_working_copy(number = 10) ⇒ Object 



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# File 'lib/git-health-check/working_copy.rb', line 10

def fast_find_in_working_copy(number=10)
  raise 'no packs found' if @git_lib.get_pack_number == 0
  objects = `git verify-pack -v .git/objects/pack/pack-*.idx | grep -E 'tree|blob' | sort -k4nr`

  objects = objects.split("\n")

  test = {}

  objects.each do |object|
    break if test.size == number
    sha = object.match(/^\w+/)[0]
    #path = `git rev-list --all --objects | grep #{sha} | cut -f 2 -d ' '`.chomp
    path = `git rev-list --all --objects | grep #{sha}`.match(/\w+\s(.*)/)[1]
    # an empty path means you need to do a garbage collection
    next unless File.exist?("#@repository/#{path}")

    sha, type, size, size_in_pack, offset = object.split

    # convert from byte to kilobyte
    size = (size.to_f / 1024).round 2
    size_in_pack = (size_in_pack.to_f / 1024).round 2

    test[sha] = [size, size_in_pack, path]
  end

  test
end