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apply.rb
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apply.rb
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module Reflection
module Command
class Apply < Reflection::Command::Base
def validate!
validate.existence_of config.directory
if config.rails_root
validate.existence_of config.rails_root
Reflection::Rails.validate_environment(config)
end
end
def run!
stash_directory = Directory::Stash.new(Reflection::Repository.new(config.repository), 'apply')
target_directory = Directory::Base.new(config.directory)
unless config.force
get_user_approval_for_cleaning_target(target_directory)
get_user_approval_for_apply_database_dump if config.rails_root
end
verify_that_target_is_not_a_repository(target_directory)
Reflection.log.info "Applying '#{config.repository}' >> '#{config.directory}'.."
target_directory.clean!
if stash_directory.exists?
stash_directory.validate_repository
stash_directory.copy_git_index_to(target_directory.path)
repo = Repository.new_from_path(target_directory.path)
repo.reset!
repo.pull
stash_directory.get_git_index_from(target_directory.path)
else
stash_directory.clone_repository
stash_directory.move_content_to(target_directory.path)
stash_directory.get_git_index_from(target_directory.path)
end
Reflection::Rails.apply(config, target_directory)
Reflection.log.info "Apply Command done."
end
private
def get_user_approval_for_cleaning_target(target_directory)
puts "\nIn order to get a fresh copy of your files, "
puts "Reflection will have to remove all files under '#{target_directory.path}'."
puts "If you are sure, hit <enter> to proceed.."
unless STDIN.getc == 10
puts "Aborting.."
exit
end
end
def get_user_approval_for_apply_database_dump
puts "\nCaution: You've enabled Rails database dumping/applying."
puts "In order to apply a fresh dump, Reflection will override your database."
puts "If you are sure, hit <enter> to proceed.."
unless STDIN.getc == 10
puts "Aborting.."
exit
end
end
end
end
end