From ea31c5bcd1bc1a019a6aee2b3f3b16813d7ff96d Mon Sep 17 00:00:00 2001 From: David Rodríguez Date: Fri, 27 May 2022 20:46:42 +0200 Subject: [rubygems/rubygems] Fix crash when installing gems with symlinks If BUNDLE_PATH is configured to a symlinked path, installing gems with symlinks would crash with an error like this: ``` Gem::Package::SymlinkError: installing symlink 'man/man0/README.markdown' pointing to parent path /usr/home/stevewi/srv/mail/lib/tools/.vendor/ruby/3.1.0/gems/binman-5.1.0/README.markdown of /srv/mail/lib/tools/.vendor/ruby/3.1.0/gems/binman-5.1.0 is not allowed ``` This commit fixes the problem by changing the bundle path to be the realpath of the configured value, right after we're sure the path has been created. https://github.com/rubygems/rubygems/commit/3cd3dd142a --- lib/bundler.rb | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'lib/bundler.rb') diff --git a/lib/bundler.rb b/lib/bundler.rb index 0be01d1808..c99114ae64 100644 --- a/lib/bundler.rb +++ b/lib/bundler.rb @@ -97,6 +97,17 @@ module Bundler @bundle_path ||= Pathname.new(configured_bundle_path.path).expand_path(root) end + def create_bundle_path + SharedHelpers.filesystem_access(bundle_path.to_s) do |p| + mkdir_p(p) + end unless bundle_path.exist? + + @bundle_path = bundle_path.realpath + rescue Errno::EEXIST + raise PathError, "Could not install to path `#{bundle_path}` " \ + "because a file already exists at that path. Either remove or rename the file so the directory can be created." + end + def configured_bundle_path @configured_bundle_path ||= settings.path.tap(&:validate!) end -- cgit v1.2.3