Class: CapistranoUsers::CapistranoIntegration

Inherits:
Object
  • Object
show all
Defined in:
lib/capistrano_users/capistrano_integration.rb

Constant Summary collapse

TASKS = 
[
  'users:groups',
  'users:add_to_group',
  'users:remove_from_group',
  'users:add_to_admin_group',
  'users:remove_from_admin_group'
]

Class Method Summary collapse

Class Method Details

.load_into(capistrano_config) ⇒ Object 



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# File 'lib/capistrano_users/capistrano_integration.rb', line 14

def self.load_into(capistrano_config)
  capistrano_config.load do

    # Fetches groups that deploy user belongs to
    #
    def groups_command
      "groups #{user}"
    end

    def add_to_group_command to_group
      "#{try_sudo} usermod -a -G #{to_group} #{user}"
    end

    def remove_from_group_command from_group
      "#{try_sudo} deluser #{user} #{from_group}"
    end

    namespace :users do
      desc "Get groups that deploy user belongs to"
      task :groups do
        run groups_command
      end

      desc "Add user to group, 'cap users:add_to_group GROUP=developers'."
      task :add_to_group do
        if ENV['GROUP']
          run add_to_group_command(ENV['GROUP'])
          run "id #{user}"
        else
          raise "Usage: 'cap users:add_to_group GROUP=developers'"
        end
      end

      desc "Remove user from group, 'cap users:remove_from_group GROUP=developers'"
      task :remove_from_group do
        if ENV['GROUP']
          run remove_from_group_command(ENV['GROUP'])
          run "id #{user}"
        else
          raise "Usage: 'cap users:remove_from_group_command GROUP=developers'"
        end
      end

    end
  end
end