Class: Posgra::CLI::Database

Inherits:
Thor
  • Object
show all
Includes:
Helper, Logger::Helper
Defined in:
lib/posgra/cli/database.rb

Constant Summary collapse

DEFAULT_FILENAME = 
'pg_dbgrants.rb'

Constants included from Helper

Helper::REGEXP_OPTIONS

Instance Method Summary collapse

Methods included from Logger::Helper

#log

Methods included from Helper

#check_fileanem, #client

Instance Method Details

#apply(file) ⇒ Object 



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# File 'lib/posgra/cli/database.rb', line 14

def apply(file)
  check_fileanem(file)
  updated = client.apply_databases(file)

  unless updated
    Posgra::Logger.instance.info('No change'.intense_blue)
  end
end

#export(file = nil) ⇒ Object 



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# File 'lib/posgra/cli/database.rb', line 25

def export(file = nil)
  check_fileanem(file)
  dsl = client.export_databases

  if options[:split]
    file = DEFAULT_FILENAME unless file

    log(:info, 'Export Database Grants')
    requires = []

    dsl.each do |user, content|
      user = user.gsub(/\s+/, '_')
      user = '_' if user.empty?
      grant_file = "#{user}.rb"
      requires << grant_file
      log(:info, "  write `#{grant_file}`")

      open(grant_file, 'wb') do |f|
        f.puts Posgra::CLI::MAGIC_COMMENT
        f.puts content
      end
    end

    log(:info, "  write `#{file}`")

    open(file, 'wb') do |f|
      f.puts Posgra::CLI::MAGIC_COMMENT

      requires.each do |grant_file|
        f.puts "require '#{File.basename grant_file}'"
      end
    end
  else
    if file.nil? or file == '-'
      puts dsl
    else
      log(:info, "Export Database Grants to `#{file}`")

      open(file, 'wb') do |f|
        f.puts Posgra::CLI::MAGIC_COMMENT
        f.puts dsl
      end
    end
  end
end