diskimage-builder/diskimage_builder/elements/gentoo/environment.d/00-gentoo-envars.bash

export DIB_RELEASE=gentoo
export DISTRO_NAME=gentoo
export GENTOO_PROFILE=${GENTOO_PROFILE:-'default/linux/amd64/17.0'}
export GENTOO_PORTAGE_CLEANUP=${GENTOO_PORTAGE_CLEANUP:-'False'}
export GENTOO_PYTHON_TARGETS=${GENTOO_PYTHON_TARGETS:-'python2_7 python3_5'}
export GENTOO_PYTHON_ACTIVE_VERSION=${GENTOO_PYTHON_ACTIVE_VERSION:-'python3.5'}
export GENTOO_OVERLAYS=${GENTOO_OVERLAYS:-''}
Update Gentoo element for element changes There have been a few changes over the past few months, here we make the following changes. * change from backtrack=99 to complete-graph as a more correct flag * make python version selection more in line with what gentoo supports * set up python before stuff gets pip installed * ensure we have the proper pip so we can install pip packages as root * ensure we have the proper use flags for the disk formatting changes * set DIB_RELEASE like other distros * fix openssh-server element for gentoo Change-Id: I17202de3016616ce34c8cbead7d0fb047a64e96b 2017-09-13 21:57:12 +00:00			`export DIB_RELEASE=gentoo`
Fix Gentoo hardened support This checks the profile, if it has hardened in it's name it needs xattr support unfortunately xattr support cannot yet be relied on everywhere, so it needs to be disabled for hardened profile builds to correctly pax-mark. Change-Id: I7fb855249a9e6c9b6497ab5061b4ea3c014f5081 Closes-Bug: 1537177 2016-01-28 22:24:12 +00:00			`export DISTRO_NAME=gentoo`
update gentoo vars for new profile and python Change-Id: I810b09f98c479e6ebdbf8de6fae31166a3e87667 2018-02-12 16:36:03 +00:00			`export GENTOO_PROFILE=${GENTOO_PROFILE:-'default/linux/amd64/17.0'}`
Optionally remove portage files Optionally remove portage files, so that we can cache package and keep the portage directory around, specifically for nodepool. This also adds a section to the Gentoo readme about the variable and renames the 00-gentoo-distro-name environment file to a more appropriate name of 00-gentoo-envars. Also brought up was the location of the gentoo-releng.gpg file, this has been moved and the refrencing paths updated. Change-Id: I20c91b36082828faa1ca481585acc5f9933211e1 2016-07-28 20:11:43 +00:00			`export GENTOO_PORTAGE_CLEANUP=${GENTOO_PORTAGE_CLEANUP:-'False'}`
update gentoo vars for new profile and python Change-Id: I810b09f98c479e6ebdbf8de6fae31166a3e87667 2018-02-12 16:36:03 +00:00			`export GENTOO_PYTHON_TARGETS=${GENTOO_PYTHON_TARGETS:-'python2_7 python3_5'}`
			`export GENTOO_PYTHON_ACTIVE_VERSION=${GENTOO_PYTHON_ACTIVE_VERSION:-'python3.5'}`
Enable support for Gentoo overlays This is intended to eventually support building musl-libc based images, which need the musl overlay. Change-Id: I8f5429ffa64e74c860772d9a00ff0b7eebb7721a 2017-11-01 03:04:29 +00:00			`export GENTOO_OVERLAYS=${GENTOO_OVERLAYS:-''}`