Unable to run bundler command about build-image HOT 7 CLOSED

I realize this issue is long-fallow, but I think two things are going on here:

1. we aren't going to install the libraries necessary to build the pg gem which is the proximate cause of our automatic bundler command fail. I understand this is not what you requested, but it would "work" for some version of work if they were there :)
2. we need to allow you to set flags to bundle install, so I have opened a new enhancement request to do this: #85

from build-image.

can you post the error here? is it because the bundler version is too old? we should be able to fix that.

from build-image.

Full log is in buildlog.txt. Specific error:

1:03:07 AM: Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
...
An error occurred while installing pg (0.18.4), and Bundler cannot continue.
Make sure that `gem install pg -v '0.18.4'` succeeds before bundling.

gem install pg should never be executed, because it is only present in production section of our Gemfile:

group :production do
  gem 'puma', '~> 3.0'
  gem 'pg'
end

And all that happens, because Netlify executes bundler itself and fails before custom script even has a chance to start

from build-image.

yes, we run bundler to install dependencies directly before running any build script, that's a behavior that we're not going to change. But we can probably change the the script to take additional flags from an env variable, so you could set something like BUNDLER_FLAGS="--without production" in your site settings.

from build-image.

Either that, or flag that disables automatic ruby step will help.

from build-image.

can you give me the name of your site in Netlify, I'd like to look at the problem further.

from build-image.

yes, it is hackerspace-by

from build-image.