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  • bundler/source/git/git_proxy.rb

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Bundler::Source::Git::GitProxy

The GitProxy is responsible to interact with git repositories. All actions required by the Git source is encapsulated in this object.

Attributes

path[RW]
ref[RW]
revision[W]
uri[RW]

Public Class Methods

new(path, uri, ref, revision = nil, git = nil) click to toggle source 
 
               # File bundler/source/git/git_proxy.rb, line 55
def initialize(path, uri, ref, revision = nil, git = nil)
  @path     = path
  @uri      = uri
  @ref      = ref
  @revision = revision
  @git      = git
  raise GitNotInstalledError.new if allow? && !Bundler.git_present?
end

Public Instance Methods

branch() click to toggle source 
 
               # File bundler/source/git/git_proxy.rb, line 76
def branch
  @branch ||= allowed_in_path do
    git("rev-parse --abbrev-ref HEAD").strip
  end
end
checkout() click to toggle source 
 
               # File bundler/source/git/git_proxy.rb, line 97
def checkout
  return if path.exist? && has_revision_cached?
  extra_ref = "#{Shellwords.shellescape(ref)}:#{Shellwords.shellescape(ref)}" if ref && ref.start_with?("refs/")

  Bundler.ui.info "Fetching #{URICredentialsFilter.credential_filtered_uri(uri)}"

  unless path.exist?
    SharedHelpers.filesystem_access(path.dirname) do |p|
      FileUtils.mkdir_p(p)
    end
    git_retry %(clone #{uri_escaped_with_configured_credentials} "#{path}" --bare --no-hardlinks --quiet)
    return unless extra_ref
  end

  in_path do
    git_retry %(fetch --force --quiet --tags #{uri_escaped_with_configured_credentials} "refs/heads/*:refs/heads/*" #{extra_ref})
  end
end
contains?(commit) click to toggle source 
 
               # File bundler/source/git/git_proxy.rb, line 82
def contains?(commit)
  allowed_in_path do
    result, status = git_null("branch --contains #{commit}")
    status.success? && result =~ /^\* (.*)$/
  end
end
copy_to(destination, submodules = false) click to toggle source 
 
               # File bundler/source/git/git_proxy.rb, line 116
def copy_to(destination, submodules = false)
  # method 1
  unless File.exist?(destination.join(".git"))
    begin
      SharedHelpers.filesystem_access(destination.dirname) do |p|
        FileUtils.mkdir_p(p)
      end
      SharedHelpers.filesystem_access(destination) do |p|
        FileUtils.rm_rf(p)
      end
      git_retry %(clone --no-checkout --quiet "#{path}" "#{destination}")
      File.chmod(((File.stat(destination).mode | 0o777) & ~File.umask), destination)
    rescue Errno::EEXIST => e
      file_path = e.message[%r{.*?(/.*)}, 1]
      raise GitError, "Bundler could not install a gem because it needs to " \
        "create a directory, but a file exists - #{file_path}. Please delete " \
        "this file and try again."
    end
  end
  # method 2
  SharedHelpers.chdir(destination) do
    git_retry %(fetch --force --quiet --tags "#{path}")

    begin
      git "reset --hard #{@revision}"
    rescue GitCommandError => e
      raise MissingGitRevisionError.new(e.command, path, @revision, URICredentialsFilter.credential_filtered_uri(uri))
    end

    if submodules
      git_retry "submodule update --init --recursive"
    elsif Gem::Version.create(version) >= Gem::Version.create("2.9.0")
      git_retry "submodule deinit --all --force"
    end
  end
end
full_version() click to toggle source 
 
               # File bundler/source/git/git_proxy.rb, line 93
def full_version
  git("--version").sub("git version", "").strip
end
revision() click to toggle source 
 
               # File bundler/source/git/git_proxy.rb, line 64
def revision
  return @revision if @revision

  begin
    @revision ||= find_local_revision
  rescue GitCommandError => e
    raise MissingGitRevisionError.new(e.command, path, ref, URICredentialsFilter.credential_filtered_uri(uri))
  end

  @revision
end
version() click to toggle source 
 
               # File bundler/source/git/git_proxy.rb, line 89
def version
  git("--version").match(/(git version\s*)?((\.?\d+)+).*/)[2]
end