lib/fog/proxmox/hash.rb
# frozen_string_literal: true
# Copyright 2018 Tristan Robert
# This file is part of Fog::Proxmox.
# Fog::Proxmox is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# Fog::Proxmox is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with Fog::Proxmox. If not, see <http://www.gnu.org/licenses/>.
module Fog
module Proxmox
# module Hash mixins
module Hash
def self.stringify(hash)
filtered = hash.reject { |_key, value| value.nil? }
a = filtered.to_a.collect { |item| item.join('=') }
a.join(',')
end
def self.flatten(hash)
filtered = hash.reject { |_key, value| value.nil? }
a = filtered.to_a.collect { |item| item.join(': ') }
a.join(',')
end
end
end
end