livecd-rootfs

Commit Graph

Author	SHA1	Message	Date
Dimitri John Ledkov	22a8f817ca	Now that grub-related diversions have been factored out in 2.466 instead of having bogus root=stuff arg generated in grub.cfg, it is actually empty. Therefore update the sed command to make the arg in the root= token optional. This should resolve non-booting livecd cpc images.	7 years ago
Steve Langasek	b2fba90356	Fix the force-partuuid handling to create the file under /etc/default/grub.d/ with a .cfg extension as grub expects; it's unclear how this ever worked without.	7 years ago
Steve Langasek	b66cc28507	Factor out grub-related diversions and use them consistently, so we don't end up with wrong os-probe output in our grub.cfg.	7 years ago
Balint Reczey	86ed851b5a	Force partuuid in /etc/default/grub.d/* instead of in /etc/default/grub This prevents ucf questions upon installation of changed /etc/default/grub	7 years ago
Steve Langasek	cd15b730f7	In a cloud environment, we can rely on the kernel being able to boot the root filesystem directly, without an initramfs; enable this when building minimized.	7 years ago
Steve Langasek	9c9e8c4e4f	Mount using --make-rslave to ensure safe unmounts for rbind mounts	7 years ago
Steve Langasek	f16611774f	* Improve teardown_mountpoint to recursively find all submounts and unmount them, instead of working from a hard-coded list. This makes the code resilient against other submounts being added later, including downstream. * Also nuke the sleep / udevadm settle calls in the process, which should never be required and slow down the builds.	7 years ago
Robert C Jennings	a623618e2c	Install udev before calls to udevadm	7 years ago
Robert C Jennings	0acda846dd	live-build/ubuntu-cpc/functions: Add teardown_mountpoint to reverse setup_mountpoint * live-build/ubuntu-cpc/functions: Add a function, teardown_mountpoint, to reverse the work done in setup_mountpoint. Lack of this function has forced users of setup_mountpoint to implement this separately and the implementations have diverged. (LP: #1716992) * live-build/ubuntu-cpc/functions: Remove umount_settle function. The was only used where teardown_mountpoint was lacking.	7 years ago
Steve Langasek	11a92795fe	live-build/ubuntu-cpc/functions: call apt-get update in the chroot after mounting a blank /var/lib/apt, so that further operations work as expected.	7 years ago
Steve Langasek	3fdf3933ed	Fix suppression of kpartx error. LP: #1684090 .	7 years ago
Steve Langasek	314a6b95a3	Mount and unmount /dev recursively, to cope with setups where there are interesting bind-mounts under /dev (e.g. loop devices bind-mounted by LXD). LP: #1716465.	7 years ago
Steve Langasek	95aabdf668	live-build/ubuntu-cpc/functions: mount tmpfs on /var/cache/apt and /var/lib/apt, so we don't have to leave empty space in our derivative images for packages that have been downloaded/installed/removed. This normally isn't relevant for the installed system, since the root filesystem will auto-expand in place on the target disk, but lets us ship smaller images.	7 years ago
Balint Reczey	2569995de8	Work around kpartx's nonzero exit due to "Device or resource busy" errors which still permit kpartx to finally remove loop device (LP: #1684090). Also sync before calling kpartx to let writing to loop devices finish.	8 years ago
Daniel Watkins	ececc9789d	Add replace_grub_root_with_label function When update-grub is run, it will detect the disks in the build system. Currently, we sed the grub configuration in places where this happens; replace_grub_root_with_label moves that seddery in to a single callable location to avoid ending up with multiple versions of it. (It's worth noting that we also do this in 999-cpc-fixes.chroot, but as our functions file isn't available within the chroot we don't use it there.)	8 years ago
Steve Langasek	e51a8f8aef	Make sure we still mount the kernel filesystems in the disk setup We skip the previous unmount/remount behavior because that makes things unwieldly when there are multiple partitions; but we still have setup to do, so that /dev is available for grub, etc.	9 years ago
Steve Langasek	e9d31ea96a	Fix some thinkos in the loop device name handling	9 years ago
Steve Langasek	99cdaafd61	Refactor ubuntu-cpc hooks to allow us to handle images where the root partition should not be partition 1.	9 years ago
Ben Howard	ca800e778b	* ubuntu-cpc: - fixed loop setup due to change of kpartx output - only use grub-install logic for Intel architectures	9 years ago
Ben Howard	7853f8b318	ubuntu-cpc: - added ability to create derivative images - added function to convert images to qcow2 - cleaned up the loop clean up logic - added function to umount and settle devices	9 years ago
Michael Vogt	c97c00d749	manually merge upload of 2.359	9 years ago
Ben Howard	1855130ecc	Pre-merge commit	9 years ago
Ben Howard	48a08042ed	Fix	9 years ago
Ben Howard	4a752e14c0	Use standard tools for resize	9 years ago
Ben Howard	9a87b066cf	Comment fixup	9 years ago
Ben Howard	e931fbeaa5	ubuntu-cpc: move vmdk creation code into common funtion to support Vagrant Box builds	9 years ago
Daniel Watkins	216762748b	Move building of all architecture-specific CPC artifacts in to Launchpad.	9 years ago

27 Commits (1c42ecba1ba89bec299265a303196c42b123c924)