Class: Bundler::CLI::Install

Inherits:
Object
  • Object
show all
Defined in:
lib/bundler/cli/install.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Install

Returns a new instance of Install.



4
5
6
 
# File 'lib/bundler/cli/install.rb', line 4

def initialize(options)
  @options = options
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



3
4
5
 
# File 'lib/bundler/cli/install.rb', line 3

def options
  @options
end

Instance Method Details

#run ⇒ Object 



8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
 
# File 'lib/bundler/cli/install.rb', line 8

def run
  Bundler.ui.level = "error" if options[:quiet]

  warn_if_root

  [:with, :without].each do |option|
    if options[option]
      options[option] = options[option].join(":").tr(" ", ":").split(":")
    end
  end

  if options[:without] && options[:with]
    conflicting_groups = options[:without] & options[:with]
    unless conflicting_groups.empty?
      Bundler.ui.error "You can't list a group in both, --with and --without." \
      "The offending groups are: #{conflicting_groups.join(", ")}."
      exit 1
    end
  end

  Bundler.settings.with    = [] if options[:with] && options[:with].empty?
  Bundler.settings.without = [] if options[:without] && options[:without].empty?

  with = options.fetch("with", [])
  with |= Bundler.settings.with.map {|group| group.to_s }
  with -= options[:without] if options[:without]

  without = options.fetch("without", [])
  without |= Bundler.settings.without.map {|group| group.to_s }
  without -= options[:with] if options[:with]

  options[:with]    = with
  options[:without] = without

  ENV['RB_USER_INSTALL'] = '1' if Bundler::FREEBSD

  # Just disable color in deployment mode
  Bundler.ui.shell = Thor::Shell::Basic.new if options[:deployment]

  if (options[:path] || options[:deployment]) && options[:system]
    Bundler.ui.error "You have specified both a path to install your gems to, \n" \
                     "as well as --system. Please choose."
    exit 1
  end

  if (options["trust-policy"])
    unless (Bundler.rubygems.security_policies.keys.include?(options["trust-policy"]))
      Bundler.ui.error "Rubygems doesn't know about trust policy '#{options["trust-policy"]}'. " \
        "The known policies are: #{Bundler.rubygems.security_policies.keys.join(', ')}."
      exit 1
    end
    Bundler.settings["trust-policy"] = options["trust-policy"]
  else
    Bundler.settings["trust-policy"] = nil if Bundler.settings["trust-policy"]
  end

  if options[:deployment] || options[:frozen]
    unless Bundler.default_lockfile.exist?
      flag = options[:deployment] ? '--deployment' : '--frozen'
      raise ProductionError, "The #{flag} flag requires a Gemfile.lock. Please make " \
                             "sure you have checked your Gemfile.lock into version control " \
                             "before deploying."
    end

    if Bundler.app_cache.exist?
      options[:local] = true
    end

    Bundler.settings[:frozen] = '1'
  end

  # When install is called with --no-deployment, disable deployment mode
  if options[:deployment] == false
    Bundler.settings.delete(:frozen)
    options[:system] = true
  end

  Bundler.settings[:path]     = nil if options[:system]
  Bundler.settings[:path]     = "vendor/bundle" if options[:deployment]
  Bundler.settings[:path]     = options["path"] if options["path"]
  Bundler.settings[:path]     ||= "bundle" if options["standalone"]
  Bundler.settings[:bin]      = options["binstubs"] if options["binstubs"]
  Bundler.settings[:bin]      = nil if options["binstubs"] && options["binstubs"].empty?
  Bundler.settings[:shebang]  = options["shebang"] if options["shebang"]
  Bundler.settings[:jobs]     = options["jobs"] if options["jobs"]
  Bundler.settings[:no_prune] = true if options["no-prune"]
  Bundler.settings[:no_install] = true if options["no-install"]
  Bundler.settings[:clean]    = options["clean"] if options["clean"]
  Bundler.settings.without    = options[:without]
  Bundler.settings.with       = options[:with]
  Bundler::Fetcher.disable_endpoint = options["full-index"]
  Bundler.settings[:disable_shared_gems] = Bundler.settings[:path] ? '1' : nil

  # rubygems plugins sometimes hook into the gem install process
  Gem.load_env_plugins if Gem.respond_to?(:load_env_plugins)

  definition = Bundler.definition
  definition.validate_ruby!

  Installer.install(Bundler.root, definition, options)
  Bundler.load.cache if Bundler.app_cache.exist? && !options["no-cache"] && !Bundler.settings[:frozen]

  Bundler.ui.confirm "Bundle complete! #{dependencies_count_for(definition)}, #{gems_installed_for(definition)}."
  confirm_without_groups

  if Bundler.settings[:path]
    absolute_path = File.expand_path(Bundler.settings[:path])
    relative_path = absolute_path.sub(File.expand_path('.'), '.')
    Bundler.ui.confirm "Bundled gems are installed into #{relative_path}."
  else
    Bundler.ui.confirm "Use `bundle show [gemname]` to see where a bundled gem is installed."
  end

  unless Bundler.settings["ignore_messages"]
    Installer.post_install_messages.to_a.each do |name, msg|
      print_post_install_message(name, msg) unless Bundler.settings["ignore_messages.#{name}"]
    end
  end

  Installer.ambiguous_gems.to_a.each do |name, installed_from_uri, *also_found_in_uris|
    Bundler.ui.error "Warning: the gem '#{name}' was found in multiple sources."
    Bundler.ui.error "Installed from: #{installed_from_uri}"
    Bundler.ui.error "Also found in:"
    also_found_in_uris.each { |uri| Bundler.ui.error "  * #{uri}" }
    Bundler.ui.error "You should add a source requirement to restrict this gem to your preferred source."
    Bundler.ui.error "For example:"
    Bundler.ui.error "    gem '#{name}', :source => '#{installed_from_uri}'"
    Bundler.ui.error "Then uninstall the gem '#{name}' (or delete all bundled gems) and then install again."
  end

  if Bundler.settings[:clean] && Bundler.settings[:path]
    require "bundler/cli/clean"
    Bundler::CLI::Clean.new(options).run
  end
rescue GemNotFound, VersionConflict => e
  if options[:local] && Bundler.app_cache.exist?
    Bundler.ui.warn "Some gems seem to be missing from your #{Bundler.settings.app_cache_path} directory."
  end

  unless Bundler.definition.has_rubygems_remotes?
    Bundler.ui.warn <<-WARN, :wrap => true
      Your Gemfile has no gem server sources. If you need gems that are \
      not already on your machine, add a line like this to your Gemfile:
      source 'https://rubygems.org'
    WARN
  end
  raise e
end