4 Commits

Author	SHA1	Message	Date
Gatis Paeglis	4e81548447	Introducing ostree-grub-generator ... ostree-grub-generator can be used to customize the generated grub.cfg file. Compile time decision ostree-grub-generator vs grub2-mkconfig can be overwritten with the OSTREE_GRUB2_EXEC envvar - useful for auto tests and OS installers. Why this alternative approach: 1) The current approach is less flexible than using a custom 'ostree-grub-generator' script. Each system can adjust this script for its needs, instead of using the hardcoded values from ostree-bootloader-grub2.c. 2) Too much overhead on embedded to generate grub.cfg via /etc/grub.d/ configuration files. It is still possible to do so, even with this patch applied. No need to install grub2 package on a target device. 3) The grub2-mkconfig code path has other issues: https://bugzilla.gnome.org/show_bug.cgi?id=761180 Task: https://bugzilla.gnome.org/show_bug.cgi?id=762220 Closes: #228 Approved by: cgwalters	2016-04-04 14:19:35 +00:00
Colin Walters	5ebe43859d	tests: Use "bash strict mode" ... I noticed in the static deltas tests, there were some tests that should have been under `-o pipefail` to ensure we properly propagate errors. There were a few places where we were referencing undefined variables. Overall, this is clearly a good idea IMO.	2016-01-27 11:44:10 -05:00
Matthew Barnes	df0cae4375	tests: Export OSTREE_SYSROOT in setup_os_repository ... Eliminates the need for constantly passing --sysroot=sysroot, but also makes ostree place remote configs for sysroot/ostree/repo in sysroot/etc/ostree/remotes.d where they should have been all along.	2015-07-16 12:49:34 -04:00
Colin Walters	d546abfa2a	libostree: Add initial GRUB2 support ... In this approach, we drop a /etc/grub.d/15_ostree file which is a hybrid of shell/C that picks up bits from the GRUB2 library (e.g. the block device script generation), and then calls into libostree's GRUB2 code which knows about the BLS entries. This is admittedly ugly. There exists another approach for GRUB2 to learn the BLS specification. However, the spec has a few issues: https://www.redhat.com/archives/anaconda-devel-list/2014-July/msg00002.html This approach also gives a bit more control to the admin via the naming of the 15_ostree symlink; they can easily disable it: Or reorder the ostree entries ahead of 10_linux: Also, this approach doesn't require patches for grub2, which is an issue with the pressure to backport (rpm-)OSTree to EL7.	2014-10-16 14:15:00 -04:00