linux/meta-el-nfv-access.git/classes, branch feature_CPDX-3493

grub: Fix loader link, unify grub.cfg locations

2020-09-14T09:37:41+00:00

1. Fix an obviously broken link created during installation This led to issues creating/editing the grubenv file during NFVA installation calls to `grub-mkconfig`. These errors were not observed before, since stderr was not logged during the installation. Also, the link was fixed later on, so subsequent calls to grub-* utilities no longer complained about it; the error only happened during the NFVA installation. 2. Unify expected locations of grub.cfg Previously, there were 3 possible locations of grub.cfg used throughout the layers/scripts: - /boot/loader/grub.cfg - the proper location, used by NFVA installer components, as well as ostree related tooling; - /boot/grub/grub.cfg - used in some recipes, but not present on the board currently. Also the expected default location of our current grub-* utilites, since we build grub without an explicit `--with-grubdir` configure argument, which defaults (guessing) to the `PACKAGE` name, in our case `grub` (and not `grub2`); - /boot/grub2/grub.cfg - used in OTA image scripts by linking it to /boot/loader/grub.cfg - however the link is later converted into a real file, ending up duplicating the real grub.cfg (although they are identical content-wise, they might confuse the user); To settle this confusion, we will keep only /boot/loader/grub.cfg as the true configuration file and convert /boot/grub2 to a symlink pointing at /boot/loader, while also renaming it to /boot/grub. This has the benefit of "fixing" all grub-* tools which try to write their configuration files to /boot/grub. An alternative for that would be building grub2 with the configure flag `--with-grubdir=loader`, but that might break other things, so a symlink for the traditional /boot/grub is safer. Before creating this link, `grub-editenv list` would not work without explicitly providing the filepath of the `/boot/loader/grubenv` file, which might not be obvious for the end user. Also, before this link, `grub-mkconfig` required explicitly setting the `-p` (prefix) to '/' while running on the target. Both of these issues will be fixed with the new link. Since our ostree version (2018.7) is quite old, it requires one backport for it to also check for /boot/grub/grub.cfg and not only /boot/grub2/grub.cfg. The backport will be handled in the meta-enea-virtualiation layer, hence this change's dependency. Signed-off-by: Alexandru Avadanii Depends-on: I6bdc80e08a272e1534dd63717348bfaa50807d93 Change-Id: If8a61c89200414922a3f36e6c8fca58d7d3b6495

Make the serial console as the first choice in GRUB and SYSLINUX

2019-08-09T14:31:55+00:00

Change-Id: I146aafd422d0f99b25ef222380e053b08239c02f

ostree and otaimg enhancements

2019-06-26T12:39:33+00:00

override_image_types_ostree.inc - do_image_ostree task: -add dirs, cleandirs flags, to avoid mktemp, rm, cd, and to also remove at clean -add subimages, imgsuffix flags, to use automatic link creation -create image in IMGDEPLOYDIR, instead of DEPLOY_DIR_IMAGE to use the automatic deploy and clean mechanism (also helps in cleaning old images) override_image_types_ota.inc - do_image_otaimg task: -add dirs, cleandirs flags, to avoid mktemp, rm, cd, and to also remove at clean -avoid untar-ing the ostree image, and use OSTREE_ROOTFS -create image in IMGDEPLOYDIR, instead of DEPLOY_DIR_IMAGE to use the automatic deploy and clean mechanism Move OSTREE_REPO to "${WORKDIR}/ostree-repo", instead of DEPLOY_DIR_IMAGE, this repo is needed for otaimg creation sota_xeon-d.bbclass sota_atom-c3000.bbclass: -set ROOTFS_sota to IMGDEPLOYDIR insted of DEPLOY_DIR_IMAGE, as this is where the otaimg is now created; also use IMAGE_LINK_NAME istead of IMAGE_NAME, to have the correct reference to the image, even if the image was built in a previous run (IMAGE_NAME differs in this case) Change-Id: I44e87311d1819b80d34f924630d09e429d411d41 Signed-off-by: Matei Valeanu

Include UEFI certificates into the hddimg

2019-06-13T12:09:19+00:00

Change-Id: I27cd60e16b0b9cc469af916842141de294bddd14 Signed-off-by: Adrian Dudau

Split grub_efi class override

2019-05-23T12:51:29+00:00

Split the class override into generic changes and Secure Boot specific (efi_populate). This allows us to override the secureboot parts only if the efi-secure-boot distro feature is enabled. Change-Id: I68ab1a9eae2ffceecd057506ef493b4388ff5343 Signed-off-by: Adrian Dudau

do_image_ostree: fix build issue

2019-05-20T13:45:37+00:00

ostree_repo may exist even if not initialized Change-Id: Iae1d17114646128c74646cfb696f4db09638930b Signed-off-by: Matei Valeanu

Override image_types_ostree class

2019-05-13T08:53:07+00:00

Override the class to install the kernel and initramfs signature files into the ostree image. Change-Id: I3cd9d1b0dcb2519802443d9a959a3b35e8a9a823 Signed-off-by: Adrian Dudau

Override efi-populate function from grub-efi class

2019-05-13T08:53:07+00:00

This override is needed to install kernel and initramfs signature files onto the hddimg. Change-Id: Id1434b930312cc601ca2c1782c8b5b5699ce3fd6 Signed-off-by: Adrian Dudau

set ramdisk size from kernel config

2019-05-07T09:33:20+00:00

We have big number of kernel params and at some point it will be difficult to maintain all kernel boot params. Change-Id: I51ba9d21e4c041fb7e77d618d7572704715a3a25 Signed-off-by: Sona Sarmadi

OSTree: Add sota machine specific classes

2018-11-20T15:25:46+00:00

Change-Id: I5dad6a1bcb4f22e1c7c3fa4971a49d87212e15d6 Signed-off-by: Gabriel Ionescu