Class: Bundler::Source::Git::GitProxy

Inherits:
Object
  • Object
show all
Defined in:
lib/bundler/source/git/git_proxy.rb

Overview

The GitProxy is responsible to interact with git repositories. All actions required by the Git source is encapsulated in this object.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path, uri, options = {}, revision = nil, git = nil) ⇒ GitProxy

Returns a new instance of GitProxy.



60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
# File 'lib/bundler/source/git/git_proxy.rb', line 60

def initialize(path, uri, options = {}, revision = nil, git = nil)
  @path     = path
  @uri      = uri
  @tag      = options["tag"]
  @branch   = options["branch"]
  @ref      = options["ref"]
  if @tag
    raise AmbiguousGitReference.new(options) if @branch || @ref
    @explicit_ref = @tag
  else
    @explicit_ref = @ref || @branch
  end
  @revision = revision
  @git      = git
  @commit_ref = nil
end

Instance Attribute Details

#branchObject

Returns the value of attribute branch.



57
58
59
# File 'lib/bundler/source/git/git_proxy.rb', line 57

def branch
  @branch
end

#explicit_refObject

Returns the value of attribute explicit_ref.



57
58
59
# File 'lib/bundler/source/git/git_proxy.rb', line 57

def explicit_ref
  @explicit_ref
end

#pathObject

Returns the value of attribute path.



57
58
59
# File 'lib/bundler/source/git/git_proxy.rb', line 57

def path
  @path
end

#refObject

Returns the value of attribute ref.



57
58
59
# File 'lib/bundler/source/git/git_proxy.rb', line 57

def ref
  @ref
end

#revisionObject



77
78
79
# File 'lib/bundler/source/git/git_proxy.rb', line 77

def revision
  @revision ||= allowed_with_path { find_local_revision }
end

#tagObject

Returns the value of attribute tag.



57
58
59
# File 'lib/bundler/source/git/git_proxy.rb', line 57

def tag
  @tag
end

#uriObject

Returns the value of attribute uri.



57
58
59
# File 'lib/bundler/source/git/git_proxy.rb', line 57

def uri
  @uri
end

Instance Method Details

#checkoutObject



106
107
108
109
110
111
112
113
114
115
116
# File 'lib/bundler/source/git/git_proxy.rb', line 106

def checkout
  return if has_revision_cached?

  Bundler.ui.info "Fetching #{credential_filtered_uri}"

  extra_fetch_needed = clone_needs_extra_fetch?
  unshallow_needed = clone_needs_unshallow?
  return unless extra_fetch_needed || unshallow_needed

  git_remote_fetch(unshallow_needed ? ["--unshallow"] : depth_args)
end

#contains?(commit) ⇒ Boolean

Returns:

  • (Boolean)


91
92
93
94
95
96
# File 'lib/bundler/source/git/git_proxy.rb', line 91

def contains?(commit)
  allowed_with_path do
    result, status = git_null("branch", "--contains", commit, dir: path)
    status.success? && result.match?(/^\* (.*)$/)
  end
end

#copy_to(destination, submodules = false) ⇒ 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
# File 'lib/bundler/source/git/git_proxy.rb', line 118

def copy_to(destination, submodules = false)
  unless File.exist?(destination.join(".git"))
    begin
      SharedHelpers.filesystem_access(destination.dirname) do |p|
        FileUtils.mkdir_p(p)
      end
      SharedHelpers.filesystem_access(destination) do |p|
        FileUtils.rm_rf(p)
      end
      git "clone", "--no-checkout", "--quiet", path.to_s, destination.to_s
      File.chmod(((File.stat(destination).mode | 0o777) & ~File.umask), destination)
    rescue Errno::EEXIST => e
      file_path = e.message[%r{.*?((?:[a-zA-Z]:)?/.*)}, 1]
      raise GitError, "Bundler could not install a gem because it needs to " \
        "create a directory, but a file exists - #{file_path}. Please delete " \
        "this file and try again."
    end
  end

  ref = @commit_ref || (locked_to_full_sha? && @revision)
  if ref
    git "config", "uploadpack.allowAnySHA1InWant", "true", dir: path.to_s if @commit_ref.nil? && needs_allow_any_sha1_in_want?

    git "fetch", "--force", "--quiet", *extra_fetch_args(ref), dir: destination
  end

  git "reset", "--hard", @revision, dir: destination

  if submodules
    git_retry "submodule", "update", "--init", "--recursive", dir: destination
  elsif Gem::Version.create(version) >= Gem::Version.create("2.9.0")
    inner_command = "git -C $toplevel submodule deinit --force $sm_path"
    git_retry "submodule", "foreach", "--quiet", inner_command, dir: destination
  end
end

#current_branchObject



81
82
83
84
85
# File 'lib/bundler/source/git/git_proxy.rb', line 81

def current_branch
  @current_branch ||= with_path do
    git_local("rev-parse", "--abbrev-ref", "HEAD", dir: path).strip
  end
end

#full_versionObject



102
103
104
# File 'lib/bundler/source/git/git_proxy.rb', line 102

def full_version
  @full_version ||= git_local("--version").sub(/git version\s*/, "").strip
end

#not_a_bare_repository?Boolean

Returns:

  • (Boolean)


87
88
89
# File 'lib/bundler/source/git/git_proxy.rb', line 87

def not_a_bare_repository?
  git_local("rev-parse", "--is-bare-repository", dir: path).strip == "false"
end

#versionObject



98
99
100
# File 'lib/bundler/source/git/git_proxy.rb', line 98

def version
  @version ||= full_version.match(/((\.?\d+)+).*/)[1]
end