Class: Couchup::Commands::Rename

Inherits:
Object
  • Object
show all
Defined in:
lib/couchup/commands/rename.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.describe ⇒ Object 



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# File 'lib/couchup/commands/rename.rb', line 12

def self.describe
  {
    :description => "Renames database or a view both on the same Couch instance. Replicates to new db and deletes the old. Hence slow.",
    :usage => "rename <src_database>, <target_database>",
    :examples => ["rename 'riders_test', 'riders_development'"]
  }
end

Instance Method Details

#run(*params) ⇒ Object 



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# File 'lib/couchup/commands/rename.rb', line 4

def run(*params)
  ap "Move database means that we replicate to a new db and delete the current one. if there are lots of documents, view building will be slow."
  src_db =  CouchRest.database!("http://#{Couchup.host}:#{Couchup.port}/#{params.shift}")
  dest_db =  CouchRest.database!("http://#{Couchup.host}:#{Couchup.port}/#{params.shift}")
  res = src_db.replicate_to(dest_db, false, true)
  src_db.delete! if res["ok"]
end