Module: Veksel::CLI

Defined in:
lib/veksel/cli.rb

Defined Under Namespace

Classes: DbConfig

Class Method Summary collapse

Class Method Details

.fork ⇒ Object 



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# File 'lib/veksel/cli.rb', line 8

def fork
  return if Veksel.skip_fork?
  t1 = Time.now.to_f

  require 'veksel/commands/fork'
  require 'psych'
  require 'fileutils'

  config = read_config('config/database.yml')[:development]
  if config.key?(:primary)
    config = config[:primary]
    $stderr.puts "Warning: Only your primary database will be forked"
  end

  target_database = config[:database] + Veksel.suffix
  db = DbConfig.new(config)
  if Veksel::Commands::Fork.new(db).perform
    duration = ((Time.now.to_f - t1) * 1000).to_i
    FileUtils.touch('tmp/restart.txt')
    puts "Forked database in #{duration.to_i}ms"
  end
rescue AdapterNotSupported => e
  $stderr.puts "#{e.message} - fork skipped"
end

.read_config(path) ⇒ Object 



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# File 'lib/veksel/cli.rb', line 33

def read_config(path)
  raw_config = File.read(path)

  if raw_config.include?('<%=')
    require 'erb'
    raw_config = ERB.new(raw_config).result
  end

  Psych.safe_load(raw_config, aliases: true, symbolize_names: true)
end