Class: OsCtld::Commands::Container::MountRegister

Inherits:
Logged
  • Object
show all
Defined in:
lib/osctld/commands/container/mount_register.rb

Instance Attribute Summary

Attributes inherited from Base

#client, #client_handler, #id, #opts

Instance Method Summary collapse

Methods inherited from Logged

#base_execute

Methods inherited from Base

#base_execute, #call_cmd, #call_cmd!, #error, #error!, handle, #handled, #indirect?, #initialize, #manipulate, #manipulation_holder, #ok, #progress, #request_stop, run, run!

Constructor Details

This class inherits a constructor from OsCtld::Commands::Base

Instance Method Details

#execute(ct) ⇒ Object 



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# File 'lib/osctld/commands/container/mount_register.rb', line 12

def execute(ct)
  lock(ct) do
    mnt = Mount::Entry.new(
      opts[:fs],
      opts[:mountpoint],
      opts[:type],
      opts[:opts] || '',
      false,
      temp: true
    )

    if ct.mounts.find_at(mnt.mountpoint)
      next error("mountpoint '#{mnt.mountpoint}' is already mounted")
    end

    ct.mounts.register(mnt)
    ok
  end
end

#find ⇒ Object 



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# File 'lib/osctld/commands/container/mount_register.rb', line 7

def find
  ct = DB::Containers.find(opts[:id], opts[:pool])
  ct || error!('container not found')
end

#lock(ct) ⇒ Object (protected) 



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# File 'lib/osctld/commands/container/mount_register.rb', line 34

def lock(ct, &)
  if opts[:lock]
    manipulate(ct, &)

  else
    yield
  end
end