diff options
Diffstat (limited to 'lib/leap_cli/cloud/dependencies.rb')
| -rw-r--r-- | lib/leap_cli/cloud/dependencies.rb | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/lib/leap_cli/cloud/dependencies.rb b/lib/leap_cli/cloud/dependencies.rb new file mode 100644 index 00000000..fd690e59 --- /dev/null +++ b/lib/leap_cli/cloud/dependencies.rb @@ -0,0 +1,40 @@ +# +# I am not sure this is a good idea, but it might be. Tricky, so disabled for now +# + +=begin +module LeapCli + class Cloud + + def self.check_required_gems + begin + require "fog" + rescue LoadError + bail! do + log :error, "The 'vm' command requires the gem 'fog-core'. Please run `gem install fog-core` and try again." + end + end + + fog_gems = @cloud.required_gems + if !options[:mock] && fog_gems.empty? + bail! do + log :warning, "no vm providers are configured in cloud.json." + log "You must have credentials for one of: #{@cloud.possible_apis.join(', ')}." + end + end + + fog_gems.each do |name, gem_name| + begin + require gem_name.sub('-','/') + rescue LoadError + bail! do + log :error, "The 'vm' command requires the gem '#{gem_name}' (because of what is configured in cloud.json)." + log "Please run `sudo gem install #{gem_name}` and try again." + end + end + end + end + + end +end +=end
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