Class: Golem::Command::Auth

Inherits:
Base
  • Object
show all
Defined in:
lib/golem/command/auth.rb

Overview

Command for authorization. Checks authenticated (via sshd) user’s access to given repository, if access granted creates repository if needed and calls git-shell.

Constant Summary collapse

RE_CMD =

Regexp to check for git commands.

/\A\s*(git[ \-](upload-pack|upload-archive|receive-pack))\s+'([^.]+).git'/

Instance Method Summary collapse

Methods inherited from Base

#command, #initialize, #verbose?

Constructor Details

This class inherits a constructor from Golem::Command::Base

Instance Method Details

#run(user = ENV['GOLEM_USER']) ⇒ Object

Run the command. Git command is read from ENV. Set environment variables (for hooks) and call git-shell if access granted.

Parameters:

  • user (String) (defaults to: ENV['GOLEM_USER']) —

    the user to run as.



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# File 'lib/golem/command/auth.rb', line 10

def run(user = ENV['GOLEM_USER'])
	abort 'Please use git!' unless matches = (ENV['SSH_ORIGINAL_COMMAND'] || '').match(RE_CMD)
	cmd, subcmd, repo = matches[1, 3]
	abort 'You don\'t have permission!' unless Golem::Access.check(user, repo, subcmd)
	command(:create_repository, repo) unless File.directory?(Golem::Config.repository_path(repo))
	set_env(user, repo)
	exec "git-shell", "-c", "#{cmd} '#{ENV['GOLEM_REPOSITORY_PATH']}'"
end