From 8c3ad86ae32c66b7ecc56a0282bcae46b9759f02 Mon Sep 17 00:00:00 2001
From: Alex Crawford <alex.crawford@coreos.com>
Date: Tue, 8 Apr 2014 18:44:01 -0700
Subject: [PATCH] fix(make_chroot): Add new repos.conf and crossdev metadata

The latest release of portage uses repos.conf, so generate that
file when making the chroot. The crossdev overlay also needed
repo_name and layout.conf files.
---
 update_chroot | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/update_chroot b/update_chroot
index 2864a99d3d..764048f068 100755
--- a/update_chroot
+++ b/update_chroot
@@ -59,6 +59,40 @@ switch_to_strict_mode
 #    overlay, the file may need to be regenerated.
 create_host_setup
 
+PORTAGE_STABLE_OVERLAY="/usr/local/portage/stable"
+CROSSDEV_OVERLAY="/usr/local/portage/crossdev"
+CHROOT_OVERLAY="/usr/local/portage/coreos"
+
+# Create repos.conf configs.
+info "Setting up repos.conf..."
+sudo mkdir -p "/etc/portage/repos.conf/"
+sudo tee "/etc/portage/repos.conf/coreos.conf" > /dev/null <<EOF
+[DEFAULT]
+main-repo = portage-stable
+
+[gentoo]
+disabled = true
+
+[coreos]
+location = ${CHROOT_OVERLAY}
+
+[portage-stable]
+location = ${PORTAGE_STABLE_OVERLAY}
+EOF
+
+# Create crossdev repo_name and metadata
+info "Setting up crossdev..."
+sudo mkdir -p "${FLAGS_chroot}/${CROSSDEV_OVERLAY}/profiles"
+echo "x-crossdev" | \
+    sudo tee "/${CROSSDEV_OVERLAY}/profiles/repo_name" > /dev/null
+
+sudo mkdir -p "/${CROSSDEV_OVERLAY}/metadata"
+sudo tee "/${CROSSDEV_OVERLAY}/metadata/layout.conf" > /dev/null <<EOF
+masters = portage-stable coreos
+use-manifests = true
+thin-manifests = true
+EOF
+
 # Run version hooks as pre-update
 if [[ -f /etc/os-release ]]; then
   OLDVER=$(grep "^VERSION=" /etc/os-release | cut -d = -f 2-)