From c0d7abc53221494ac6842627621679f6cea2930c Mon Sep 17 00:00:00 2001 From: Rodolfo Alonso Date: Mon, 7 Mar 2016 10:59:44 +0000 Subject: [PATCH] Add documentation for proxy buildargs picked from the environment. Add documentation for the commit I084e5d1cc8f9993d65167878f9983ad58a68e86e. Explain how 'build.py' picks up automatically env proxy variables. Change-Id: Ia8513babd4ff72ed52e167b361d6b54393598a78 Closes-Bug: #1538108 --- doc/image-building.rst | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/doc/image-building.rst b/doc/image-building.rst index 6e39d7b0f8..d451d91d39 100644 --- a/doc/image-building.rst +++ b/doc/image-building.rst @@ -267,6 +267,18 @@ Finally, pass them to the build script using the ``-i`` and ``-I`` flags: tools/build.py -i .header -I .footer +Besides this configuration options, the script will automatically read these +environment variables. If the host system proxy parameters match the ones +going to be used, no other input parameters will be needed. These are the +variables that will be picked up from the user env: + +:: + + HTTP_PROXY, http_proxy, HTTPS_PROXY, https_proxy, FTP_PROXY, + ftp_proxy, NO_PROXY, no_proxy + +Also these variables could be overwritten using ``--build-args``, which have +precedence. .. _DockerBug: https://github.com/docker/docker/issues/6980 .. _drivers: https://wiki.openstack.org/wiki/Neutron#Plugins