Module: Nucleus::Adapters::GitRepoAnalyzer

Defined in:
lib/nucleus/core/file_handling/git_repo_analyzer.rb

Class Method Summary collapse

Class Method Details

.any_branch?(repo_host, repo_name, username) ⇒ TrueClass, FalseClass

Is the repository having any branch?

Parameters:

  • repo_host (String) —

    repository host where the repository can be retrieved

  • repo_name (String) —

    name of the directory for the repository that shall be created in the tmp dir

  • username (String) —

    user to authenticate with

Returns:

  • (TrueClass, FalseClass) —

    true if the repository has any non-empty branch, e.g. ‘master’



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# File 'lib/nucleus/core/file_handling/git_repo_analyzer.rb', line 9

def self.any_branch?(repo_host, repo_name, username)
  detected_branch = false
  options = { forward_agent: true, auth_methods: ['publickey'],
              keys: [nucleus_config.ssh.handler.key_file], keys_only: true }
  Net::SSH.start(repo_host, username, options) do |ssh|
    ssh.exec! "git-upload-pack '/#{repo_name}.git'" do |ch, stream, data|
      detected_branch = (detected_branch || data != '0000') unless stream == :stderr
      ch.close
    end
  end
  detected_branch
end