Class: Gem::Commands::NexusCommand

Inherits:
AbstractCommand show all
Defined in:
lib/commands/nexus.rb

Instance Method Summary collapse

Methods inherited from AbstractCommand

#ask_for_password, #authorization, #config, #configure_url, #http_proxy, #make_request, #prompt_encryption, #proxy_class, #setup, #sign_in, #url, #use_proxy!

Constructor Details

#initialize ⇒ NexusCommand

Returns a new instance of NexusCommand.



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# File 'lib/commands/nexus.rb', line 28

def initialize
  super 'nexus', description
  add_proxy_option

  add_option('--all-repos',
             'list all configured repos with their respective urls.') do |value, options|
    options[:nexus_all_repos] = value
  end

  add_option('--clear-all',
             'clears all credentials') do |value, options|
    options[:nexus_clear_all] = value
  end

  add_option('--secrets FILE',
             'move the credentials to the given secrets file.') do |value, options|
    options[:nexus_secrets] = File.expand_path(value)
  end

  add_option('--no-secrets',
             'move the credentials to the configuration file and delete the secrets file.') do |_value, options|
    options[:nexus_secrets] = false
  end

  add_option('--[no-]prompt',
             'always prompt for the credentials. this is helpful to reset your username/password for a specific host.') do |value, options|
    options[:nexus_prompt_all] = value
  end

  add_option('--[no-]encrypt',
             'encrypt/decrypt the credentials with a master password.') do |value, options|
    options[:nexus_encrypt] = value
  end
end

Instance Method Details

#arguments ⇒ Object 



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# File 'lib/commands/nexus.rb', line 10

def arguments
  'GEM       built gem to upload. some options do not require it.'
end

#description ⇒ Object 



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# File 'lib/commands/nexus.rb', line 6

def description
  'Upload a gem up to Nexus server'
end

#execute ⇒ Object 



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# File 'lib/commands/nexus.rb', line 63

def execute
  names = begin
    get_all_gem_names
  rescue StandardError
    nil
  end
  if names && (!options[:nexus_all_repos].nil? ||
    !options[:nexus_clear_all].nil? ||
    !options[:nexus_prompt_all].nil? ||
    !options[:nexus_encrypt].nil? ||
    !options[:nexus_secrets].nil?)
    warn "given gemfile(s) #{names.join(' ')} get ignored due to the options used"
  end

  if options[:nexus_all_repos]
    list_repos
  elsif options[:nexus_prompt_all]
    if ask('setup nexus to always prompt username/passwords and delete all current credentials ? (y/N)') == 'y'
      config.always_prompt
    end
  elsif options[:nexus_prompt_all] == false
    say('setup nexus to store username/passwords')
    config.clear_always_prompt
  elsif options[:nexus_clear_all]
    config.clear_credentials if ask('delete all current credentials ? (y/N)') == 'y'
  elsif options[:nexus_encrypt]
    prompt_encryption
    config.encrypt_credentials
  elsif options[:nexus_encrypt] == false
    prompt_encryption
    config.decrypt_credentials
  elsif options[:nexus_secrets] == false
    config.new_secrets(nil)
  elsif options[:nexus_secrets]
    config.new_secrets(options[:nexus_secrets])
  else
    setup
    # if there is no gemname and no options which then fail with send_gem
    send_gem
  end
end

#send_gem ⇒ Object 



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# File 'lib/commands/nexus.rb', line 105

def send_gem
  gems = get_all_gem_names

  say "Uploading #{gems.size} gem#{'s' if gems.size != 1} to Nexus..."

  gems.each do |path|
    response = make_request(:put, "gems/#{File.basename(path)}") do |request|
      request.body = Gem.read_binary(path)
      request.add_field('Content-Length', request.body.size)
      request.add_field('Content-Type', 'application/octet-stream')
      request.add_field('Authorization', authorization.strip) if authorization
    end

    say "headers: #{response.each_header.to_h}"
    warn "headers: #{response.each_header.to_h}"
    IO.puts response.each_header.to_h

    case response.code
    when '400'
      say 'something went wrong - maybe (re)deployment is not allowed'
    when '401'
      say 'Unauthorized'
    when '500'
      say 'something went wrong'
    else
      say "#{response.message} #{path.split(%r{/}).last}"
    end

    exit 1 unless response.is_a? Net::HTTPSuccess
  end
end

#usage ⇒ Object 



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# File 'lib/commands/nexus.rb', line 14

def usage
  "#{program_name} GEM [GEM [...]]"
end