Class: Snaptoken::Commands::Repo

Inherits:
BaseCommand show all
Defined in:
lib/snaptoken/commands/repo.rb

Constant Summary

Constants inherited from BaseCommand

BaseCommand::ERROR_MSG

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from BaseCommand

#current_or_latest_step, #current_step, inherited, #initialize, #latest_step, #needs!, #select_step, #step_path, #steps

Constructor Details

This class inherits a constructor from Snaptoken::Commands::BaseCommand

Class Method Details

.name ⇒ Object 



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# File 'lib/snaptoken/commands/repo.rb', line 2

def self.name
  "repo"
end

.summary ⇒ Object 



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# File 'lib/snaptoken/commands/repo.rb', line 6

def self.summary
  "Convert steps folder into a version controlled repository"
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/snaptoken/commands/repo.rb', line 10

def run
  needs! :config, :steps_folder, :steps, not: :repo

  FileUtils.cd(@config[:path])

  FileUtils.mkdir("repo")
  repo = Rugged::Repository.init_at("repo")

  steps.each do |step|
    index = repo.index
    index.read_tree(repo.head.target.tree) unless repo.empty?

    FileUtils.cd(step_path(step)) do
      Dir["**/*"].each do |path|
        unless File.directory?(path)
          oid = repo.write(File.read(path), :blob)
          index.add(path: path, oid: oid, mode: 0100644)
        end
      end
    end

    options = {}
    options[:tree] = index.write_tree(repo)
    options[:message] = step.commit_msg
    options[:parents] = repo.empty? ? [] : [repo.head.target]
    options[:update_ref] = 'HEAD'

    commit_oid = Rugged::Commit.create(repo, options)

    if step.name
      repo.references.create("refs/tags/#{step.name}", commit_oid)
    end
  end

  repo.checkout_head(strategy: :force)
end