Class: Pgchief::Prompt::RestoreDatabase

Inherits:
Base
  • Object
show all
Defined in:
lib/pgchief/prompt/restore_database.rb

Overview

Class to prompt for which database to restore

Instance Attribute Summary

Attributes inherited from Base

#params

Instance Method Summary collapse

Methods inherited from Base

call, #initialize, #klassify, #prompt, #yes_or_no

Constructor Details

This class inherits a constructor from Pgchief::Prompt::Base

Instance Method Details

#callObject


7
8
9
10
11
12
13
14
15
16
17
18
# File 'lib/pgchief/prompt/restore_database.rb', line 7

def call
  database = prompt.select('Which database needs restoring?', Pgchief::Database.all)
  backups  = Pgchief::Database.backups_for(database, remote: Pgchief::Config.remote_restore)

  if backups.empty?
    prompt.warn "No backup files found for database '#{database}'"
  else
    local_file = prompt.select('Which backup file do you want to restore?', backups)
    result = Pgchief::Command::DatabaseRestore.call(database, local_file)
    prompt.say result
  end
end