Class: Veksel::Commands::Clean

Inherits:
Object
  • Object
show all
Defined in:
lib/veksel/commands/clean.rb

Instance Method Summary collapse

Constructor Details

#initialize(db, dry_run: false) ⇒ Clean

Returns a new instance of Clean.



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# File 'lib/veksel/commands/clean.rb', line 4

def initialize(db, dry_run: false)
  @adapter = Veksel.adapter_for(db.configuration_hash)
  @dry_run = dry_run
end

Instance Method Details

#perform ⇒ Object 



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# File 'lib/veksel/commands/clean.rb', line 9

def perform
  all_databases = @adapter.forked_databases
  active_branches = Veksel.active_branches

  stale_databases = all_databases.filter do |database|
    active_branches.none? { |branch| database.branch == branch }
  end
  stale_databases.each do |database|
    @adapter.drop_database(database.name, dry_run: @dry_run)
  end
end