Sha256: 6aad65c44dbfc67aaea442030cfe438a8b5642ed0d93493b079526b82a98fd7b
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Size: 1.19 KB
Versions: 14
Compression:
Stored size: 1.19 KB
Contents
require 'tempfile'
module Heirloom
module Cipher
class Data
include Heirloom::Cipher::Shared
def initialize(args)
@config = args[:config]
@logger = @config.logger
end
def decrypt_data(args)
@data = args[:data]
@secret = args[:secret]
return @data unless args[:secret]
return false unless gpg_in_path?
@encrypted_file = Tempfile.new('archive.tar.gz.gpg')
@decrypted_file = Tempfile.new('archive.tar.gz')
::File.open(@encrypted_file, 'w') { |f| f.write @data }
decrypt
end
private
def decrypt
@logger.info "Secret provided. Decrypting with: '#{command}'"
output = `#{command(@secret)}`
@logger.debug "Decryption output: '#{output}'"
if $?.success?
@decrypted_file.read
else
@logger.error "Decryption failed with output: '#{output}'"
false
end
end
def command(secret='XXXXXXXX')
"gpg --batch --yes --cipher-algo AES256 --passphrase #{secret} --output #{@decrypted_file.path} #{@encrypted_file.path} 2>&1"
end
def logger
@logger
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems