Class: Bundler::Source::Git

Inherits:
Path show all
Defined in:
lib/bundler/source/git.rb,
lib/bundler/source/git/git_proxy.rb

Direct Known Subclasses

Plugin::Installer::Git

Defined Under Namespace

Classes: GitCommandError, GitNotAllowedError, GitNotInstalledError, GitProxy, MissingGitRevisionError

Constant Summary

Constants inherited from Path

Path::DEFAULT_GLOB

Instance Attribute Summary collapse

Attributes inherited from Path

#root_path, #version

Attributes inherited from Bundler::Source

#dependency_names

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Path

#cached!, #expanded_original_path, #local_specs, #remote!, #root

Methods inherited from Bundler::Source

#can_lock?, #dependency_names_to_double_check, #double_check_for, #extension_cache_path, #include?, #inspect, #path?, #unmet_deps, #version_message

Constructor Details

#initialize(options) ⇒ Git

Returns a new instance of Git.



12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
 
# File 'lib/bundler/source/git.rb', line 12

def initialize(options)
  @options = options
  @glob = options["glob"] || DEFAULT_GLOB

  @allow_cached = false
  @allow_remote = false

  # Stringify options that could be set as symbols
  %w[ref branch tag revision].each {|k| options[k] = options[k].to_s if options[k] }

  @uri        = options["uri"] || ""
  @safe_uri   = URICredentialsFilter.credential_filtered_uri(@uri)
  @branch     = options["branch"]
  @ref        = options["ref"] || options["branch"] || options["tag"] || "master"
  @submodules = options["submodules"]
  @name       = options["name"]
  @version    = options["version"].to_s.strip.gsub("-", ".pre.")

  @copied     = false
  @local      = false
end

Instance Attribute Details

#branch ⇒ Object (readonly)

Returns the value of attribute branch.



10
11
12
 
# File 'lib/bundler/source/git.rb', line 10

def branch
  @branch
end

#glob ⇒ Object (readonly)

Returns the value of attribute glob.



10
11
12
 
# File 'lib/bundler/source/git.rb', line 10

def glob
  @glob
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



10
11
12
 
# File 'lib/bundler/source/git.rb', line 10

def options
  @options
end

#ref ⇒ Object (readonly)

Returns the value of attribute ref.



10
11
12
 
# File 'lib/bundler/source/git.rb', line 10

def ref
  @ref
end

#submodules ⇒ Object (readonly)

Returns the value of attribute submodules.



10
11
12
 
# File 'lib/bundler/source/git.rb', line 10

def submodules
  @submodules
end

#uri ⇒ Object (readonly)

Returns the value of attribute uri.



10
11
12
 
# File 'lib/bundler/source/git.rb', line 10

def uri
  @uri
end

Class Method Details

.from_lock(options) ⇒ Object 



34
35
36
 
# File 'lib/bundler/source/git.rb', line 34

def self.from_lock(options)
  new(options.merge("uri" => options.delete("remote")))
end

Instance Method Details

#allow_git_ops? ⇒ Boolean

Returns:

  • (Boolean) 


229
230
231
 
# File 'lib/bundler/source/git.rb', line 229

def allow_git_ops?
  @allow_remote || @allow_cached
end

#app_cache_dirname ⇒ Object 



221
222
223
 
# File 'lib/bundler/source/git.rb', line 221

def app_cache_dirname
  "#{base_name}-#{shortref_for_path(cached_revision || revision)}"
end

#cache(spec, custom_path = nil) ⇒ Object 



189
190
191
192
193
194
195
196
197
198
 
# File 'lib/bundler/source/git.rb', line 189

def cache(spec, custom_path = nil)
  app_cache_path = app_cache_path(custom_path)
  return unless Bundler.feature_flag.cache_all?
  return if path == app_cache_path
  cached!
  FileUtils.rm_rf(app_cache_path)
  git_proxy.checkout if requires_checkout?
  git_proxy.copy_to(app_cache_path, @submodules)
  serialize_gemspecs_in(app_cache_path)
end

#cache_path ⇒ Object

This is the path which is going to contain a cache of the git repository. When using the same git repository across different projects, this cache will be shared. When using local git repos, this is set to the local repo.



211
212
213
214
215
216
217
218
219
 
# File 'lib/bundler/source/git.rb', line 211

def cache_path
  @cache_path ||= begin
    if Bundler.requires_sudo? || Bundler.feature_flag.global_gem_cache?
      Bundler.user_cache
    else
      Bundler.bundle_path.join("cache", "bundler")
    end.join("git", git_scope)
  end
end

#eql?(other) ⇒ Boolean Also known as: ==

Returns:

  • (Boolean) 


53
54
55
56
57
58
 
# File 'lib/bundler/source/git.rb', line 53

def eql?(other)
  other.is_a?(Git) && uri == other.uri && ref == other.ref &&
    branch == other.branch && name == other.name &&
    version == other.version && glob == other.glob &&
    submodules == other.submodules
end

#extension_dir_name ⇒ Object 



107
108
109
 
# File 'lib/bundler/source/git.rb', line 107

def extension_dir_name
  "#{base_name}-#{shortref_for_path(revision)}"
end

#hash ⇒ Object 



49
50
51
 
# File 'lib/bundler/source/git.rb', line 49

def hash
  [self.class, uri, ref, branch, name, version, glob, submodules].hash
end

#install(spec, options = {}) ⇒ Object 



171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
 
# File 'lib/bundler/source/git.rb', line 171

def install(spec, options = {})
  force = options[:force]

  print_using_message "Using #{version_message(spec)} from #{self}"

  if (requires_checkout? && !@copied) || force
    Bundler.ui.debug "  * Checking out revision: #{ref}"
    git_proxy.copy_to(install_path, submodules)
    serialize_gemspecs_in(install_path)
    @copied = true
  end

  generate_bin_options = { :disable_extensions => !Bundler.rubygems.spec_missing_extensions?(spec), :build_args => options[:build_args] }
  generate_bin(spec, generate_bin_options)

  requires_checkout? ? spec.post_install_message : nil
end

#install_path ⇒ Object Also known as: path

This is the path which is going to contain a specific checkout of the git repository. When using local git repos, this is set to the local repo.



91
92
93
94
95
96
97
98
99
100
101
102
103
 
# File 'lib/bundler/source/git.rb', line 91

def install_path
  @install_path ||= begin
    git_scope = "#{base_name}-#{shortref_for_path(revision)}"

    path = Bundler.install_path.join(git_scope)

    if !path.exist? && Bundler.requires_sudo?
      Bundler.user_bundle_path.join(Bundler.ruby_scope).join(git_scope)
    else
      path
    end
  end
end

#load_spec_files ⇒ Object 



200
201
202
203
204
205
 
# File 'lib/bundler/source/git.rb', line 200

def load_spec_files
  super
rescue PathError => e
  Bundler.ui.trace e
  raise GitError, "#{self} is not yet checked out. Run `bundle install` first."
end

#local? ⇒ Boolean

Returns:

  • (Boolean) 


233
234
235
 
# File 'lib/bundler/source/git.rb', line 233

def local?
  @local
end

#local_override!(path) ⇒ Object 



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
156
 
# File 'lib/bundler/source/git.rb', line 118

def local_override!(path)
  return false if local?

  original_path = path
  path = Pathname.new(path)
  path = path.expand_path(Bundler.root) unless path.relative?

  unless options["branch"] || Bundler.settings[:disable_local_branch_check]
    raise GitError, "Cannot use local override for #{name} at #{path} because " \
      ":branch is not specified in Gemfile. Specify a branch or run " \
      "`bundle config unset local.#{override_for(original_path)}` to remove the local override"
  end

  unless path.exist?
    raise GitError, "Cannot use local override for #{name} because #{path} " \
      "does not exist. Run `bundle config unset local.#{override_for(original_path)}` to remove the local override"
  end

  set_local!(path)

  # Create a new git proxy without the cached revision
  # so the Gemfile.lock always picks up the new revision.
  @git_proxy = GitProxy.new(path, uri, ref)

  if git_proxy.branch != options["branch"] && !Bundler.settings[:disable_local_branch_check]
    raise GitError, "Local override for #{name} at #{path} is using branch " \
      "#{git_proxy.branch} but Gemfile specifies #{options["branch"]}"
  end

  changed = cached_revision && cached_revision != git_proxy.revision

  if changed && !@unlocked && !git_proxy.contains?(cached_revision)
    raise GitError, "The Gemfile lock is pointing to revision #{shortref_for_display(cached_revision)} " \
      "but the current branch in your local override for #{name} does not contain such commit. " \
      "Please make sure your branch is up to date."
  end

  changed
end

#name ⇒ Object 



84
85
86
 
# File 'lib/bundler/source/git.rb', line 84

def name
  File.basename(@uri, ".git")
end

#revision ⇒ Object 



225
226
227
 
# File 'lib/bundler/source/git.rb', line 225

def revision
  git_proxy.revision
end

#specs ⇒ Object 



158
159
160
161
162
163
164
165
166
167
168
169
 
# File 'lib/bundler/source/git.rb', line 158

def specs(*)
  set_local!(app_cache_path) if has_app_cache? && !local?

  if requires_checkout? && !@copied
    fetch
    git_proxy.copy_to(install_path, submodules)
    serialize_gemspecs_in(install_path)
    @copied = true
  end

  local_specs
end

#to_lock ⇒ Object 



38
39
40
41
42
43
44
45
46
47
 
# File 'lib/bundler/source/git.rb', line 38

def to_lock
  out = String.new("GIT\n")
  out << "  remote: #{@uri}\n"
  out << "  revision: #{revision}\n"
  %w[ref branch tag submodules].each do |opt|
    out << "  #{opt}: #{options[opt]}\n" if options[opt]
  end
  out << "  glob: #{@glob}\n" unless @glob == DEFAULT_GLOB
  out << "  specs:\n"
end

#to_s ⇒ Object 



62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
 
# File 'lib/bundler/source/git.rb', line 62

def to_s
  at = if local?
    path
  elsif user_ref = options["ref"]
    if ref =~ /\A[a-z0-9]{4,}\z/i
      shortref_for_display(user_ref)
    else
      user_ref
    end
  else
    ref
  end

  rev = begin
          "@#{shortref_for_display(revision)}"
        rescue GitError
          nil
        end

  "#{@safe_uri} (at #{at}#{rev})"
end

#unlock! ⇒ Object 



111
112
113
114
115
116
 
# File 'lib/bundler/source/git.rb', line 111

def unlock!
  git_proxy.revision = nil
  options["revision"] = nil

  @unlocked = true
end