The GitProxy
is responsible to interact with git repositories. All actions required by the Git
source is encapsulated in this object.
# 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
# File bundler/source/git/git_proxy.rb, line 68 def branch @branch ||= allowed_with_path do git("rev-parse --abbrev-ref HEAD", :dir => path).strip end end
# File bundler/source/git/git_proxy.rb, line 89 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 with_path do git_retry %(fetch --force --quiet --tags #{uri_escaped_with_configured_credentials} "refs/heads/*:refs/heads/*" #{extra_ref}), :dir => path end end
# File bundler/source/git/git_proxy.rb, line 74 def contains?(commit) allowed_with_path do result, status = git_null("branch --contains #{commit}", :dir => path) status.success? && result =~ /^\* (.*)$/ end end
# File bundler/source/git/git_proxy.rb, line 108 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{.*?((?:[a-zA-Z]:)?/.*)}, 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 git_retry %(fetch --force --quiet --tags "#{path}"), :dir => destination begin git "reset --hard #{@revision}", :dir => destination rescue GitCommandError => e raise MissingGitRevisionError.new(e.command, path, destination, @revision, URICredentialsFilter.credential_filtered_uri(uri)) end if submodules git_retry "submodule update --init --recursive", :dir => destination elsif Gem::Version.create(version) >= Gem::Version.create("2.9.0") inner_command = "git -C $toplevel submodule deinit --force $sm_path" inner_command = inner_command.gsub("$") { '\$' } unless Bundler::WINDOWS git_retry "submodule foreach --quiet \"#{inner_command}\"", :dir => destination end end
# File bundler/source/git/git_proxy.rb, line 85 def full_version git("--version").sub("git version", "").strip end