pg_drive_backup

PgDriveBackup

Simple solution to make encrypted with ccrypt PostgreSQL backups with storing on Google Drive API

Installation

Add this line to your application's Gemfile:

gem 'pg_drive_backup'

And then execute:

$ bundle

Or install it yourself as:

$ gem install pg_drive_backup

Usage

Quick start

Required database config credentials:

config/initializers/pg_drive_backup.rb

PgDriveBackup::Settings.configure do |config|
  config.database.name = 'database_name'
  config.database.user = ENV.fetch('PG_USERNAME')
  config.database.password = ENV.fetch('PG_PASSWORD')
end

Add your google drive authorization JSON file to config/drive.json

Generate your encryption key, for example:

openssl passwd -1 "somepassword"

And put it into config/key.txt

Run it:

PgDriveBackup::Run.call

It uploads your encrypted backup with name like 20171009083306693-dump.sql.cpt

To decrypt:

ccrypt -k config/key.txt -d 20171009083306693-dump.sql.cpt

Tunning

Config options:

PgDriveBackup::Settings.configure do |config|
  config.credentials_path = 'config/drive.json'       # default: 'config/drive.json'
  config.key_path = 'config/key.txt'                  # default: 'config/key.txt'
  config.prefix = '-dump'                             # default: '-dump'

  config.database.name = 'database_name'              # default: nil
  config.database.user = ENV.fetch('PG_USERNAME')     # default: nil
  config.database.password = ENV.fetch('PG_PASSWORD') # default: nil
  config.database.host = 'localhost'                  # default: 'localhost'
end

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/kirillshevch/pg_drive_backup.

License

The gem is available as open source under the terms of the MIT License.