# Copyright (c) HashiCorp, Inc.
# SPDX-License-Identifier: BUSL-1.1


module VagrantPlugins
  module Ansible
    module Cap
      module Guest
        module Pip

          DEFAULT_PIP_INSTALL_CMD = "curl https://bootstrap.pypa.io/get-pip.py | sudo python".freeze

          def self.pip_install(machine, package = "", version = "", pip_args = "", upgrade = true)
            upgrade_arg = "--upgrade" if upgrade
            version_arg = ""

            if !version.to_s.empty? && version.to_s.to_sym != :latest
              version_arg = "==#{version}"
            end

            args_array = [pip_args, upgrade_arg, "#{package}#{version_arg}"]
            args_array.reject! { |a| a.nil? || a.empty? }

            pip_install = "pip install"
            pip_install += " #{args_array.join(' ')}" unless args_array.empty?

            machine.communicate.sudo pip_install
          end

          def self.get_pip(machine, pip_install_cmd = DEFAULT_PIP_INSTALL_CMD)
            # The objective here is to get pip either by default
            # or by the argument passed in. The objective is not
            # to circumvent the pip setup by passing in nothing.
            # Thus, we stick with the default on an empty string.
            # Typecast added in the check for safety.

            if pip_install_cmd.to_s.empty?
              pip_install_cmd = DEFAULT_PIP_INSTALL_CMD
            end

            machine.ui.detail I18n.t("vagrant.provisioners.ansible.installing_pip")
            machine.communicate.execute pip_install_cmd
          end

        end
      end
    end
  end
end
