Class: OsCtld::Commands::Container::MigrateNow

Inherits:
Base
  • Object
show all
Defined in:
lib/osctld/commands/container/migrate_now.rb

Instance Attribute Summary

Attributes inherited from Base

#client, #client_handler, #id, #opts

Instance Method Summary collapse

Methods inherited from Base

#base_execute, #call_cmd, #call_cmd!, 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

#executeObject



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

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

  progress(type: :step, title: 'Staging migration')
  call_cmd!(
    Commands::Container::MigrateStage,
    id: ct.id,
    pool: ct.pool.name,
    dst: opts[:dst],
    port: opts[:port]
  )

  progress(type: :step, title: 'Copying base streams')
  call_cmd!(
    Commands::Container::MigrateSync,
    id: ct.id,
    pool: ct.pool.name
  )

  progress(type: :step, title: 'Transfering container')
  call_cmd!(
    Commands::Container::MigrateTransfer,
    id: ct.id,
    pool: ct.pool.name
  )

  progress(type: :step, title: 'Cleaning up')
  call_cmd!(
    Commands::Container::MigrateCleanup,
    id: ct.id,
    pool: ct.pool.name,
    delete: opts[:delete]
  )
end