Module: LibGems::LocalRemoteOptions

Included in:
Commands::DependencyCommand, Commands::FetchCommand, Commands::InstallCommand, Commands::OutdatedCommand, Commands::OwnerCommand, Commands::PushCommand, Commands::QueryCommand, Commands::SourcesCommand, Commands::SpecificationCommand, Commands::UpdateCommand
Defined in:
lib/libgems/local_remote_options.rb

Overview

Mixin methods for local and remote LibGems::Command options.

Instance Method Summary collapse

Instance Method Details

#accept_uri_http ⇒ Object

Allows OptionParser to handle HTTP URIs.



18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
 
# File 'lib/libgems/local_remote_options.rb', line 18

def accept_uri_http
  OptionParser.accept URI::HTTP do |value|
    begin
      uri = URI.parse value
    rescue URI::InvalidURIError
      raise OptionParser::InvalidArgument, value
    end

    unless ['http', 'https', 'file'].include?(uri.scheme)
       raise OptionParser::InvalidArgument, value
    end

    value
  end
end

#add_bulk_threshold_option ⇒ Object

Add the –bulk-threshold option



62
63
64
65
66
67
68
69
 
# File 'lib/libgems/local_remote_options.rb', line 62

def add_bulk_threshold_option
  add_option(:"Local/Remote", '-B', '--bulk-threshold COUNT',
             "Threshold for switching to bulk",
             "synchronization (default #{LibGems.configuration.bulk_threshold})") do
    |value, options|
    LibGems.configuration.bulk_threshold = value.to_i
  end
end

#add_local_remote_options ⇒ Object

Add local/remote options to the command line parser.



37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
 
# File 'lib/libgems/local_remote_options.rb', line 37

def add_local_remote_options
  add_option(:"Local/Remote", '-l', '--local',
             'Restrict operations to the LOCAL domain') do |value, options|
    options[:domain] = :local
  end

  add_option(:"Local/Remote", '-r', '--remote',
    'Restrict operations to the REMOTE domain') do |value, options|
    options[:domain] = :remote
  end

  add_option(:"Local/Remote", '-b', '--both',
             'Allow LOCAL and REMOTE operations') do |value, options|
    options[:domain] = :both
  end

  add_bulk_threshold_option
  add_source_option
  add_proxy_option
  add_update_sources_option
end

#add_proxy_option ⇒ Object

Add the –http-proxy option



74
75
76
77
78
79
80
81
82
 
# File 'lib/libgems/local_remote_options.rb', line 74

def add_proxy_option
  accept_uri_http

  add_option(:"Local/Remote", '-p', '--[no-]http-proxy [URL]', URI::HTTP,
             'Use HTTP proxy for remote operations') do |value, options|
    options[:http_proxy] = (value == false) ? :no_proxy : value
    LibGems.configuration[:http_proxy] = options[:http_proxy]
  end
end

#add_source_option ⇒ Object

Add the –source option



87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
 
# File 'lib/libgems/local_remote_options.rb', line 87

def add_source_option
  accept_uri_http

  add_option(:"Local/Remote", '--source URL', URI::HTTP,
             'Use URL as the remote source for gems') do |source, options|
    source << '/' if source !~ /\/\z/

    if options[:added_source] then
      LibGems.sources << source unless LibGems.sources.include?(source)
    else
      options[:added_source] = true
      LibGems.sources.replace [source]
    end
  end
end

#add_update_sources_option ⇒ Object

Add the –update-sources option



106
107
108
109
110
111
 
# File 'lib/libgems/local_remote_options.rb', line 106

def add_update_sources_option
  add_option(:"Local/Remote", '-u', '--[no-]update-sources',
             'Update local source cache') do |value, options|
    LibGems.configuration.update_sources = value
  end
end

#both? ⇒ Boolean

Is fetching of local and remote information enabled?

Returns:

  • (Boolean) 


116
117
118
 
# File 'lib/libgems/local_remote_options.rb', line 116

def both?
  options[:domain] == :both
end

#local? ⇒ Boolean

Is local fetching enabled?

Returns:

  • (Boolean) 


123
124
125
 
# File 'lib/libgems/local_remote_options.rb', line 123

def local?
  options[:domain] == :local || options[:domain] == :both
end

#remote? ⇒ Boolean

Is remote fetching enabled?

Returns:

  • (Boolean) 


130
131
132
 
# File 'lib/libgems/local_remote_options.rb', line 130

def remote?
  options[:domain] == :remote || options[:domain] == :both
end