Commit Graph

32 Commits

Author SHA1 Message Date
Gonéri Le Bouder
341d7aaff7 fix grub2 installation on Debian Wheezy
--target has been introduced in grub2. This patch ensure we use
the minimal version before adding the --target XXX flag.

Debian Wheezy and Precise share the same limitation regarding the
root device.

Change-Id: I5b3ad42b9fb536d13fb65d84339bc15bc23d99a3
2014-04-02 11:37:49 +02:00
Luigi Toscano
be3efed80b Add console kernel parameters to extlinux configuration
Those parameters allow to access the console for VMs using
extlinux (CentOS 6 for example). They are already added to
Fedora images.

Change-Id: I035170bd101062e004fb3782b5f8e5a7944a4f03
Closes-Bug: 1296899
2014-03-25 14:24:43 +01:00
Jenkins
12463106c8 Merge "Enable extlinux support for (non-Ubuntu) Debian platforms" 2014-03-13 03:34:18 +00:00
Jenkins
d55d54d9cf Merge "Fix syntax error in GRUB_OPTS env var handling" 2014-03-04 18:04:29 +00:00
Jonathan Brownell
9c05300728 Fix spelling error in "vm" element README.md
Change-Id: I7b5e38277843da1ee6496292a7d6ff147c97cf31
2014-03-03 09:58:12 -08:00
Jonathan Brownell
1eabcdf35f Enable extlinux support for (non-Ubuntu) Debian platforms
Extlinux bootloader configuration in "vm" element requires vmlinuz and
initrd.img files in /boot/ with "generic" suffix. When these don't exist,
bootloader configuration should fall back to using whatever does exist.

Change-Id: I79d426e8f008e9f23db899f0b8f8cf2f23643e28
2014-02-28 06:56:41 -08:00
Jonathan Brownell
2189b627de Fix syntax error in GRUB_OPTS env var handling
Reference to ${GRUB_OPTS:""} in 'vm' element causes syntax error
if GRUB_OPTS is set. Fix by changing to ${GRUB_OPTS:-""}.

Change-Id: Iae3ee8b7c4064c92d0cfc1b5a8caa22e53d6d112
2014-02-27 13:53:07 -08:00
Derek Higgins
2c8d4b2271 Mount root filesystem readonly during boot
If creating an image of a disto without grub2 extlinux is instead used,
extlinux was being configured to mount the root filesystem as
read/write which in turn causes e2fsck to fail to test the filesystem,
on RHEL 6.5 this causes the boot process to fail.

Change-Id: I07859e0df9a2bc1ddd8c5f2ed4509ba14312e140
2014-01-23 16:03:03 +00:00
Dirk Mueller
b12c28dde8 Workaround broken udev update on openSUSE
Delete stale symlinks created by current openSUSE 13.1
for kpartx loopback partitions. Those break bootloader
installation otherwise.

Change-Id: I13a7387e341b4426b459610fd1d3c49ce5730f46
2014-01-23 08:34:22 +01:00
Ralf Haferkamp
7da1425438 Merge force-text-mode-console into the bootloader script
52-force-text-mode-console, running after 51-bootloader, calls
grub2-mkconfig (on Ubuntu that will happen via the update-grub call).
This call will overwrite all the changes that 51-bootloader did to the
grub.cfg. By merging the 52-force-text-mode-console code into
51-bootloader we avoid that. This also means that 51-bootloader will now
call grub2-mkconfig regardless of whether there is already and existing
grub2 configuration or not (52-force-text-mode-console did that in the
past anyway).

Additionally this commit enables the force to textmode code for openSUSE
(was previously only working correctly for Ubuntu and Fedora).

Closes-Bug: #1260323
Change-Id: Ida8e1a69df22d41ad70eb7154707c50613b536a8
2013-12-16 13:58:42 +01:00
Tim Serong
54c8508d45 Add support for building openSUSE images
This is currently experimental/incomplete.  See
elements/opensuse/README.md for details.

Change-Id: Ie5bcab15c9703cf15ceb642fb986a8afc34f96fb
Co-Authored-By: Ralf Haferkamp <rhafer@suse.de>
2013-12-05 15:18:46 +01:00
Victor Lowther
43b70ce224 /bin/bash all the things.
Since we are using bash syntax in some of the element fragments,
we should make sure we use bash for all of them, so that things don't
break on systems where /bin/sh != /bin/bash.

Change-Id: If2f043c57aa4e1492b7f9839213ef6123f683612
2013-11-17 16:59:31 -06:00
Chris Jones
b50dbb0571 Move textmode forcer to vm element.
Changing the grub config makes no sense in a build not heading for a vm
and may fail because grub is removed from images not including the vm
element. Forcing textmode for those images would be better done in nova.

Change-Id: I1c5b89e551e62df2463200b1889cb2342498c7dd
2013-09-18 01:57:35 +01:00
Steve Baker
9ba761ef27 Install fedora grub from cached rpm during finalise
When uninstalling grub2, leave all its dependencies
including grub2-tools installed to minimise the number of packages
which need to be installed in the finalise stage.

Since the yum cache is unmounted during finalise, installing
grub2 in finalise is slowed by re-populating the yum cache.

This change copies the grub2 rpm out of the yum cache so it can be installed
from file during finalise.

This should prevent disk becoming full during finalise on Fedora.

Closes-Bug: #1217185

Change-Id: If095adc4abb52a19a3aa0b1caebfb3e4d8f605ef
2013-09-15 09:11:58 +10:00
Lucas Alvares Gomes
5dd6c4a834 Extlinux fallback
If GRUB2 is not available in the system a fallback to install Extlinux
will happen. This patch also allows you to enforce the use of Extlinux
exporting the DIB_EXTLINUX variable.

Change-Id: I88fa792a0bd19cacca167134f2054b11c807a451
2013-08-27 11:14:44 +01:00
Lucas Alvares Gomes
b01f412c1e Rename 51-grub to 51-bootloader
This patch is part of a another big patch that will implement a fallback
to Extlinux in case GRUB2 is not available in the system. The reason why
it's being splitted in two patches is because git is not being able to
recognize the file changes when the rename happens in the same commit.

Change-Id: Ic2027dfa057fd6d62b532203b7ff50c3c739bccb
2013-08-27 10:43:26 +01:00
Chris Alfonso
e7a8fefa0b Use kpartx if partition device doesn't exist
If the loop partition isn't created as a device by the kernel, go ahead and use
kpartx to create the device.

Change-Id: I53290b7724d0cb45a1fc9225ec096025db8978dd
2013-08-20 13:27:49 -04:00
Ivan Berezovskiy
894134fd30 Fix for mounted readonly filesystem for Fedora 19
Change-Id: Ie168618924116f88ef4ec46f59e79818239b4c70
Fixes: bug #1201774
2013-07-16 15:49:36 +04:00
Jenkins
e75ada24e1 Merge "EFI hosts" 2013-07-15 15:31:52 +00:00
Lucas Alvares Gomes
a1beca7b44 EFI hosts
If you have an EFI host but the image doesn't have the EFI modules
installed the grub-install command will fail in case the --target
argument is not set. The problem is that the grub-install script will
check whether the /sys/firmware/efi file exists or not to determine if
it's an EFI installation, but this value comes from the host, so this
patch will look for the /sys/firmware/efi file and will also check if
the EFI modules are installed in the image, if not set the --target to
a non-efi platform.

Change-Id: I4481b43e4a8fe4144be9c7eb9d9c618bbb2df21e
2013-07-15 10:22:51 +01:00
Lucas Alvares Gomes
6f8b8f07b2 F19 GRUB configuration file
In the 51-grub hook, after the GRUB installation, the script will look
for a GRUB configuration file and in case it's not present one will
be generated using the grub-mkconfig command. The reason why it have
to be done is because the new Fedora 19 cloud images is using extlinux
by default.

Change-Id: I80b15b3122698d98ac4d47dc06faf5909a90ab00
2013-07-12 17:21:15 +01:00
Lucas Alvares Gomes
6219ad7917 Change the rootfs label in fedora's /etc/fstab.
The images produced by the diskimage-builder have their filesystem with
a label of "cloudimg-rootfs", so we need to change the default /etc/fstab
on fedora to reflect that.

Change-Id: Id1bb00cb81cb200a114f500e26272624be577da0
2013-06-11 09:46:57 +01:00
Steve Baker
3c3ee47e82 Enable serial console for fedora
Change-Id: Ic3695f643f3d00457fd97d18863793d60d3f211d
2013-05-13 11:15:59 +12:00
Clint Byrum
6b44b6d274 Fix fedora fstab so / is mounted rw properly.
Change-Id: I8001b3fdb3fecb70cda388450222c60a2bd0a58b
2013-05-10 00:05:56 -07:00
Robert Collins
f725be5dd1 Unbreak grub for precise.
Change-Id: I5739b95e08c25d732223ad36d00aa1a46f67ff28
2013-05-02 16:30:03 +12:00
justin-hopper
6dae56c452 Fix GRUB command quote escape for VM element
Quotes were being eaten by bash

Change-Id: Ib33be02eeb703df5b23fc8d0b312f480c69f1b1b
Fixes: bug #1175374
2013-05-01 15:47:27 -07:00
justin-hopper
b7bcbe6215 Fix GRUB for for precise
--target param is not supported in precise

Change-Id: Ie369ed9d53dbb462cf253144251da4d5c463107c
Fixes: bug #1175275
2013-05-01 12:40:23 -07:00
Robert Collins
cb62bae9b8 Build images using loopdev instead of qemu-nbd.
Qemu-nbd does not perform well with older versions of qemu due to
the lack of writeback caching mode. It also only builds qcow2 images
and there is a desire for raw image support. Finally, qemu-nbd makes
it very difficult to build images concurrently due to the somewhat
opaque nature of how it selects a /dev/nbd# device. losetup, on
the other hand, makes this process very straight forward.

Change-Id: I309fad8af4fd1e8d1720c17b65e1897a76d5e897
Co-Author: Clint Byrum <clint@fewbar.com>
2013-04-30 08:56:12 -07:00
Robert Collins
9afddcf266 New element that uses a fedora cloud image as the base.
Change-Id: I7d83bb2b359e7a8c3858eca04c96e35cf4e1fe9e
2013-02-15 09:33:29 +13:00
Robert Collins
1ee3a01447 Move initial root contents into a hook.
This is a necessary but not complete step towards supporting Fedora and Suse
distributions. Further work is needed (e.g. to quiesce daemons on
installation).

Change-Id: If3ea6093d41a21de755db52328226b84b5a3ede6
2013-02-11 17:01:36 +13:00
Chris Jones
9243a8e3f9 Move grub installation to the vm element
It makes more sense for grub to be installed by the vm element, since
that is intended to produce directly bootable disk images.

Change-Id: Ic340ba9d3ec4dbeea3aed3576fc899c1424783a2
2012-12-06 12:44:18 +00:00
Monty Taylor
1eff4a436e Rename flavour to element.
Flavour is overloaded in openstack due to it being used by nova. Element
seems to have the same feeling of combinability without using a term already
in active use in the openstack community.

Change-Id: Ia4c028d4062a8f69c66665821c94dd4bcdf06031
2012-12-05 14:04:58 -08:00