Class: Bosh::Cli::Command::Restore

Inherits:
Base show all
Defined in:
lib/cli/commands/restore.rb

Constant Summary

Constants inherited from Base

Base::DEFAULT_DIRECTOR_PORT

Instance Attribute Summary

Attributes inherited from Base

#args, #exit_code, #info, #options, #out, #runner, #work_dir

Instance Method Summary collapse

Methods inherited from Base

#add_option, #blob_manager, #blobstore, #cache_dir, #config, #confirmed?, #credentials, #deployment, #director, #initialize, #interactive?, #logged_in?, #non_interactive?, #progress_renderer, #redirect, #release, #remove_option, #run_nested_command, #show_current_state, #target, #target_name, #verbose?

Methods included from Bosh::Cli::CommandDiscovery

#desc, #method_added, #option, #register_command, #usage

Methods included from DeploymentHelper

#build_manifest, #cancel_deployment, #deployment_changed?, #inspect_deployment_changes, #job_exists_in_deployment?, #job_unique_in_deployment?, #jobs_and_indexes, #prepare_deployment_manifest, #prompt_for_errand_name, #prompt_for_job_and_index

Constructor Details

This class inherits a constructor from Bosh::Cli::Command::Base

Instance Method Details

#restore(path) ⇒ Object


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# File 'lib/cli/commands/restore.rb', line 5

def restore(path)
  auth_required
  show_current_state

  nl
  say("You are going to restore the director's database.".make_red)
  nl
  say('THIS IS A VERY DESTRUCTIVE OPERATION WHICH WILL DROP CURRENT DATABASE.'.make_red)
  nl
  say('IT CANNOT BE UNDONE!'.make_red)
  nl

  unless confirmed?
    say('Canceled restoring database'.make_green)
    return
  end

  err("The file '#{path}' does not exist.".make_red) unless File.exists?(path)
  err("The file '#{path}' is not readable.".make_red) unless File.readable?(path)

  nl
  status = director.restore_db(path)
  err("Failed to restore the database, the status is '#{status}'") unless status == 202
  nl
  say('Starting restore of BOSH director.')

  result = director.check_director_restart(5, 600)

  unless result
    err('Restore database timed out.')
  else
    say('Restore done!'.make_green)
  end
end