Module: Capistrano::Git::SubmoduleStrategy

Includes:
DefaultStrategy
Defined in:
lib/capistrano/git-submodule-strategy.rb

Instance Method Summary collapse

Instance Method Details

#check ⇒ Object 



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# File 'lib/capistrano/git-submodule-strategy.rb', line 12

def check
  unless test!(:git, :'ls-remote', repo_url)
    context.error "Repo `#{repo_url}` does not exists"
    return false
  end

  if context.capture(:git, :'ls-remote', repo_url, fetch(:branch)).empty?
    context.error "Branch `#{fetch(:branch)}` not found in repo `#{repo_url}`"
    return false
  end

  true
end

#clone ⇒ Object 



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# File 'lib/capistrano/git-submodule-strategy.rb', line 26

def clone
  git :clone, '--mirror', repo_url, repo_path
end

#release ⇒ Object

put the working tree in a release-branch, make sure the submodules are up-to-date and copy everything to the release path



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# File 'lib/capistrano/git-submodule-strategy.rb', line 37

def release
  return if context.test(:test, '-e', release_path) && context.test("ls -A #{release_path} | read linevar")

  git_version = context.capture(:git, '--version').strip.match('^git version (\d+(?:\.\d+)+)$')

  if git_version.nil? || git_version[1] < '2.3.0'
    git :clone, (fetch(:git_keep_meta, false) ? '' : '--depth=1'), '-b', fetch(:branch), "file://#{repo_path}", release_path
    context.within_only release_path do
      git :remote, 'set-url', 'origin', repo_url
    end
  else
    git :clone, "--reference #{repo_path}", '--dissociate', (fetch(:git_keep_meta, false) ? '' : '--depth=1'), '-b', fetch(:branch), repo_url, release_path
  end

  context.within_only release_path do
    git :submodule, 'update', '--init', '--recursive'
  end

  unless fetch(:git_keep_meta, false)
    verbose = Rake.application.options.trace ? 'v' : ''
    context.execute("find #{release_path} -name '.git*' | xargs -I {} rm -rf#{verbose} '{}'")
  end
end

#test ⇒ Object 



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# File 'lib/capistrano/git-submodule-strategy.rb', line 8

def test
  test! " [ -f #{repo_path}/HEAD ] "
end

#update ⇒ Object 



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# File 'lib/capistrano/git-submodule-strategy.rb', line 30

def update
  git :remote, :update
end