Method: CloudFlock::App::Common#transfer_rsync

Defined in:
lib/cloudflock/app/common/servers.rb

#transfer_rsync(source_shell, dest_shell) ⇒ Object

Public: Transfer rsync from the destination host to the source host to facilitate the migration.

source_shell - SSH object logged in to the source host. dest_shell - SSH object logged in to the source host.

Returns a String.

Raises:



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# File 'lib/cloudflock/app/common/servers.rb', line 599

def transfer_rsync(source_shell, dest_shell)
  host     = dest_shell.hostname
  location = dest_shell.as_root('which rsync')
  raise(NoRsyncAvailable, Errstr::NO_RSYNC) if location.empty?

  scp = "scp #{SSH_ARGUMENTS} -i #{PRIVATE_KEY} #{host}:#{location} " +
        "#{DATA_DIR}/"

  source_shell.as_root(scp)
  "#{DATA_DIR}/rsync"
end