search

firstdraft / appdev_template

A Rails template for generating homework projects
0 stars 1 forks source link

Bundler: You must use Bundler 2 or greater with this lockfile #100

Closed raghubetina closed 4 years ago

raghubetina commented 4 years ago

@jelaniwoods I created a brand new project with appdev_template and then created a Gitpod workspace based upon it, then received an error:

Bundler: You must use Bundler 2 or greater with this lockfile

which terminated bin/setup. I resolved it quickly by adding

  system! "gem install bundler"
  system! "gem update bundler"

before

  system! "bundle install"

in bin/setup.

Task: reproduce the error and decide what the best resolution is.

jelaniwoods commented 4 years ago

This is interesting, since omnicalc-api was generated with the template last week and caused no issues.

jelaniwoods commented 4 years ago

I'm not sure if this is exactly a template issue. This happens when the person who generates the new app uses Bundler version 2. Apparently the docker image doesn't have that version so that could be updated. This feels kind of like #93, where we should decide what version of Bundler to use for all projects so this doesn't happen.

However, bundler can be really annoying and I don't want to have to specify which version I'm using for other projects and which version I need to use for appdev assignments. What are your thoughts @raghubetina ?

raghubetina commented 4 years ago

@jelaniwoods I suppose the ultimate way to do it would be to include and keep updated a Dockerfile with every project, and then upload an image to Dockerhub for every project.

Alternatively we could update the single Docker image that we're using to include some latest version of Bundler.

Or the solution I posted, to install/update Bundler before bundle install, ought to work?

jelaniwoods commented 4 years ago

This should be fixed in #109 .