During builds var_overlay is always mounted over /var. We want to do the
same at run time but we also want to ensure everything expected to be
there always does. After emerge completes gen_tmpfiles.py will scan /var
for any .keep files that were installed and records their parent
directories' permissions and ownership to /usr/lib/tmpfiles.d. On each
boot systemd will automatically recreate anything that goes missing.
This also means that going forward any ebuild that needs a directory in
/var (or anywhere else the stateful partition is bound) can simply rely
on the 'keepdir' ebuild function instead of adding things to
coreos_startup.
The UUID changed for CoreOS. Make sure we use our own shiny UUID.
Add a doc note that the update should be generated from the "template
image" not from one of the vm images.
As outlined here we need a new partition layout, this patch makes the
necessary changes:
https://groups.google.com/forum/#!topic/coreos-dev/bA7gwGGoTng
The first big change is making all of the scripts obey partition numbers
based on labels in the disk_layout.json. This makes it much easier to
change later on.
The second big change is in the layout itself. The json file was updated
to reflect the document above.
And finally the grub boot configuration needed for pv-grub and pygrub
were added to the create_legacy_bootloader_templates.sh library utlity.
Everything seems to work and boot now.
xen requires a /boot/grub/menu.lst for pygrub and pvgrub on partition 1.
Put it on the stateful partition for now and come back around and fix
this up when we redo the partition layout.
this is a bit of a hack but I wanted to see if it had any utility during
development before making it all pretty. Essentially this is a copy of
build_image but instead of building up an entire image it simply puts
the files into directories on disk to be ran with systemd-nspawn/lxc/etc
so it is a bit complicated but essentially gtest pulls in python which
pulls in pyton-updater which wants portage so portage gets installed in
teh real root not the dev one. Just leave it for now.
use the efunctions package for the /etc/init.d/functions.sh script
instead of backing up the old function.sh which doesn't work with the
new baselayout
we remove openrc which provides /etc/init.d/functions.sh. Unfortunatly
other things rely on this file. Stash it away in /tmp/ then restore it
for now.
Change-Id: I18a59e05ecdf08cc8a560b29049c8d25ac1bf5a3
on Fedora 18 on Gnome 3.0 something is making the first attempt at
unmounting return busy. Unfortunatly, the return code is 32 everytime
so we have to parse the output of umount :( :( :(
Change-Id: I7f94bf6c2059c7e7cb4fb173d9ffbabd59f2b24f
We are converting virtual/chromeos-bsp to a new style virtual, but we
have to clean out the old one first as it has a PROVIDE= which messes
up the upgrade process.
BUG=chromium-os:38307
TEST=`./update_chroot` uninstalled this pkg for all generic boards
CQ-DEPEND=CL:42188
Change-Id: Ie23bf462a178bf1085a4700155b779e9651ad24d
Reviewed-on: https://gerrit.chromium.org/gerrit/42528
Reviewed-by: Anush Elangovan <anush@google.com>
Commit-Queue: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
This directory contains profiling/coverage data that is generated by some
packages during the build process. It should not be installed onto the device,
but we want the data to live on in /build to allow developers to consult it.
BUG=chromium-os:37854
TEST=None, this change will be tested in CL 42339 since it currently has not
effect
Change-Id: I882fa7a7496db52a72bb8c5409b3715490d95879
Reviewed-on: https://gerrit.chromium.org/gerrit/42499
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Tested-by: Ryan Harrison <rharrison@chromium.org>
Change the order of partitions to given better performance for spinning disks.
However, this change affects all devices, not just those with spinning disks.
We will be able to remove the per-board overrides from several devices if/
when this change is accepted.
BUG=chromium-os:38122
TEST=image_to_live, (Will run trybots, and perform a recovery).
Change-Id: Ibe60e384e0392936f9f8ceb326618951367974df
Reviewed-on: https://gerrit.chromium.org/gerrit/41792
Reviewed-by: Chris Sosa <sosa@chromium.org>
Tested-by: Don Garrett <dgarrett@chromium.org>
Commit-Queue: Don Garrett <dgarrett@chromium.org>
