Class: GemSyslibs::Syslibs

Inherits:
Object
  • Object
show all
Defined in:
lib/gem_syslibs.rb

Constant Summary collapse

ENDPOINT = 
"https://gyemsyslibs-api.herokuapp.com/search"
PLATFORM = 
%x(uname)

Instance Method Summary collapse

Instance Method Details

#check ⇒ Object 



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# File 'lib/gem_syslibs.rb', line 9

def check
  data = []
  definition = Bundler.definition
  definition.validate_ruby!
  deps = definition.dependencies
  missing = []
   deps.each do |g|
    exists = %x(gem list -i #{g.name})
     missing << g.name if exists.chop == "false"
   end
  req = HTTParty.post(ENDPOINT,

                           body: {
                               packages: missing,
                               os: PLATFORM.chop,
                           })

  success_data = JSON.parse req.body
  if success_data.size > 0
    if success_data.include? 'message'
      puts success_data['message']
    else
      libs =""
      packages =""
      success_data.each do |r|
        libs << r["libs"].join(" ")+" "
        packages << r["package"]['name']+" "

      end
      puts "you have to install the following system libraries #{libs} for #{packages} package(s)\n"
      #TODO: allow the gem to run install
      if PLATFORM == "Linux"
        puts "Run this command in terminal sudo apt-get install #{libs}"
      else
        puts "Run this command in terminal brew install #{libs}"
      end
    end

  else
    puts "No system libraries needed."
  end

end