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, ref, revision = nil, git = nil) ⇒ GitProxy

Returns a new instance of GitProxy.

Raises:



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# File 'lib/bundler/source/git/git_proxy.rb', line 37

def initialize(path, uri, ref, revision = nil, git = nil)
  @path     = path
  @uri      = uri
  @ref      = ref
  @revision = revision
  @git      = git
  raise GitNotInstalledError.new if allow? && !Bundler.git_present?
end

Instance Attribute Details

#path ⇒ Object

Returns the value of attribute path.



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

def path
  @path
end

#ref ⇒ Object

Returns the value of attribute ref.



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

def ref
  @ref
end

#revision ⇒ Object 



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# File 'lib/bundler/source/git/git_proxy.rb', line 46

def revision
  @revision ||= allowed_in_path { git("rev-parse #{ref}").strip }
end

#uri ⇒ Object

Returns the value of attribute uri.



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

def uri
  @uri
end

Instance Method Details

#branch ⇒ Object 



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

def branch
  @branch ||= allowed_in_path do
    git("branch") =~ /^\* (.*)$/ && $1.strip
  end
end

#checkout ⇒ Object 



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# File 'lib/bundler/source/git/git_proxy.rb', line 67

def checkout
  if path.exist?
    return if has_revision_cached?
    Bundler.ui.confirm "Updating #{uri}"
    in_path do
      git_retry %|fetch --force --quiet --tags #{uri_escaped} "refs/heads/*:refs/heads/*"|
    end
  else
    Bundler.ui.info "Fetching #{uri}"
    FileUtils.mkdir_p(path.dirname)
    git_retry %|clone #{uri_escaped} "#{path}" --bare --no-hardlinks --quiet|
  end
end

#contains?(commit) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bundler/source/git/git_proxy.rb', line 56

def contains?(commit)
  allowed_in_path do
    result = git_null("branch --contains #{commit}")
    $? == 0 && result =~ /^\* (.*)$/
  end
end

#copy_to(destination, submodules = false) ⇒ Object 



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# File 'lib/bundler/source/git/git_proxy.rb', line 81

def copy_to(destination, submodules=false)
  unless File.exist?(destination.join(".git"))
    FileUtils.mkdir_p(destination.dirname)
    FileUtils.rm_rf(destination)
    git_retry %|clone --no-checkout --quiet "#{path}" "#{destination}"|
    File.chmod((0777 & ~File.umask), destination)
  end

  SharedHelpers.chdir(destination) do
    git_retry %|fetch --force --quiet --tags "#{path}"|
    git "reset --hard #{@revision}"

    if submodules
      git_retry "submodule update --init --recursive"
    end
  end
end

#version ⇒ Object 



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# File 'lib/bundler/source/git/git_proxy.rb', line 63

def version
  git("--version").sub("git version", "").strip
end