Class: Itamae::Resource::Git

Inherits:
Base
  • Object
show all
Defined in:
lib/itamae/resource/git.rb

Constant Summary collapse

DEPLOY_BRANCH = 
"deploy"

Instance Attribute Summary

Attributes inherited from Base

#attributes, #current_attributes, #notifications, #recipe, #resource_name, #subscriptions, #updated

Instance Method Summary collapse

Methods inherited from Base

#action_nothing, define_attribute, inherited, #initialize, #resource_type, #run

Constructor Details

This class inherits a constructor from Itamae::Resource::Base

Instance Method Details

#action_sync(options) ⇒ Object 



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# File 'lib/itamae/resource/git.rb', line 24

def action_sync(options)
  ensure_git_available

  new_repository = false

  if run_specinfra(:check_file_is_directory, attributes.destination)
    run_command_in_repo(['git', 'fetch', 'origin'])
  else
    run_command(['git', 'clone', attributes.repository, attributes.destination])
    new_repository = true
  end

  target = if attributes.revision
             get_revision(attributes.revision)
           else
             run_command_in_repo("git ls-remote origin HEAD | cut -f1").stdout.strip
           end

  if new_repository || target != get_revision('HEAD')
    updated!

    deploy_old_created = false
    if current_branch == DEPLOY_BRANCH
      run_command_in_repo("git branch -m deploy-old")
      deploy_old_created = true
    end

    run_command_in_repo(["git", "checkout", target, "-b", DEPLOY_BRANCH])

    if deploy_old_created
      run_command_in_repo("git branch -d deploy-old")
    end
  end
end

#pre_action ⇒ Object 



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# File 'lib/itamae/resource/git.rb', line 13

def pre_action
  case @current_action
  when :sync
    attributes.exist = true
  end
end

#set_current_attributes ⇒ Object 



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# File 'lib/itamae/resource/git.rb', line 20

def set_current_attributes
  current.exist = run_specinfra(:check_file_is_directory, attributes.destination)
end