Class: Techinform::CLI

Inherits:
Thor
  • Object
show all
Defined in:
lib/techinform.rb

Instance Method Summary collapse

Instance Method Details

#clean(prefix = 'local') ⇒ Object 



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# File 'lib/techinform.rb', line 61

def clean(prefix = 'local')
  puts Backup.new(dry_run: !options[:delete], quiet: options[:quiet]).clean_files(prefix)
end

#decrypt(type, filename) ⇒ Object 



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# File 'lib/techinform.rb', line 44

def decrypt(type, filename)
  puts "lbzip2 is not found. Single-threaded bzip2 will be used. Consider installing lbzip2" if bzip2 == 'bzip2'
  restore(type, filename, nil, true)
end

#deploy(project) ⇒ Object 



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# File 'lib/techinform.rb', line 50

def deploy(project)
  `cd ~/projects/#{project} && git pull origin master && bundle install && cap production deploy`
end

#restore(type, filename, dbname = nil, just_decrypt = false) ⇒ Object 



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# File 'lib/techinform.rb', line 11

def restore(type, filename, dbname = nil, just_decrypt = false)
  require 'highline'
  dbname = filename if dbname.nil?
  if !File.exist?(filename)
    cli = HighLine.new
    path = type == 'pg' ? PostgreBackup.new(database: filename).restore_path : MysqlBackup.new(database: filename).restore_path
    filename = cli.choose(*Dir["#{path}/*"].sort - %w[. ..])
  end
  encrypted = filename.split('.').last == 'gpg'
  if type == 'pg'
    if encrypted && just_decrypt
      puts "Decrypting postgres backup of #{filename}..."
      `pv --wait #{filename} | gpg2 --decrypt  | #{bzip2} > #{File.basename(filename, '.*') + '.bz2'}`
    elsif encrypted
      puts "Restoring postgres backup to database #{dbname}..."
      `pv --wait #{filename} | gpg2 --decrypt | psql #{dbname} > /dev/null`
    else
      `pv --wait #{filename} | #{bunzip2} | psql #{dbname} > /dev/null`
    end
  else
    if encrypted && just_decrypt
      puts "Decrypting mysql backup of #{filename}..."
      `pv --wait #{filename} | gpg2 --decrypt | #{bzip2} > #{File.basename(filename, '.*') + '.bz2'}`
    elsif encrypted
      puts "Restoring mysql backup to database #{dbname}..."
      `pv --wait #{filename} | gpg2 --decrypt | mysql#{" -u#{ENV['DBUSER']}" if !ENV['DBUSER'].nil?}#{" -p#{ENV['PASSWORD']}" if !ENV['PASSWORD'].nil?} #{dbname}`
    else
      `pv --wait #{filename} | #{bunzip2} | mysql#{" -u#{ENV['DBUSER']}" if !ENV['DBUSER'].nil?}#{" -p#{ENV['PASSWORD']}" if !ENV['PASSWORD'].nil?} #{dbname}`
    end
  end
end