Bundler: How to run bundle command from repo on Bundler 1.

[junaruga]

I was told the way to run the bundle command from repository is like this on the latest Bundler and Bundler 2.

$ ruby bundler/spec/support/bundle.rb --version
Bundler version 2.3.0.dev

But do you remember how did you run the bundle command from repository on Bundler 1? On Bundler 1, there is no spec/support/bundle.rb. For example how do you run it on the bundler-v1.17.3 branch? It's useful to do my work on the downstream Bundler 1, if I know it.

Thanks.

[deivid-rodriguez]

I don't remember :( You could run exe/bundle directly, the only difference is that bundler is not activated as a gem (that's what bundler/spec/support/bundle.rb does). Not sure whether that has consequences or not for you. Also, not sure how exe/bundle required things at the time. You might also need to pass -Ibundler/lib to ruby.

[junaruga]

Thanks for the advice! I succeeded to run the bundle command from repository on the bundler-v1.17.3 branch now. Here is the log. On the newer Ruby bundling Bundler, I needed to specify the -I lib to load the intended Bundler by require "bundler" in the exe/bundle. The -I lib is same with -Ibundler/lib on the Bundler 2, the directory structure was different for the bundler-v1.17.3 branch,

$ which ruby
/usr/local/ruby-3.0.2/bin/ruby

$ ruby -v
ruby 3.0.2p107 (2021-07-07 revision 0db68f0233) [x86_64-linux]

$ which bundle
/usr/local/ruby-3.0.2/bin/bundle

$ bundle -v
Bundler version 2.2.22

The rubygems git directory is on the bundler-v1.17.3 branch. But without ruby -I option, the default installed Bundler 2.2.22 is loaded.

$ ~/git/rubygems/exe/bundle --version
Bundler version 2.2.22

With the ruby -I <bundler lib directory>, the intended Bundler is loaded.

$ ruby -I ~/git/rubygems/lib -S ~/git/rubygems/exe/bundle --version
/home/jaruga/var/git/rubygems/lib/bundler/shared_helpers.rb:118: warning: Pathname#untaint is deprecated and will be removed in Ruby 3.2.
/home/jaruga/var/git/rubygems/lib/bundler/shared_helpers.rb:118: warning: Pathname#untaint is deprecated and will be removed in Ruby 3.2.
Bundler version 1.17.3

[junaruga]

I also succeeded to run the bundle command from the Ruby 2.6.8 source repository. 👍🏼 My work is much efficient now. 😄

$ which ruby
/usr/bin/ruby

$ ruby -v
ruby 2.6.8p205 (2021-07-07 revision 67951) [x86_64-linux]

The Bundler is not installed on this environment.

$ which bundle
/usr/bin/which: no bundle in (/builddir/.local/bin:/builddir/bin:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin)

Run the bundle command from the repository like this. The /builddir/build/BUILD/ruby-2.6.8 is Ruby's source directory.

$ ruby -I /builddir/build/BUILD/ruby-2.6.8/lib -S /builddir/build/BUILD/ruby-2.6.8/libexec/bundle --version
Bundler version 1.17.2

When running with byebug, the command is like this.

RUBYOPT="-I /builddir/build/BUILD/ruby-2.6.8/lib" byebug ruby /builddir/build/BUILD/ruby-2.6.8/libexec/bundle --version