diff options
Diffstat (limited to 'recipes-core/initrdscripts/initramfs-framework/qemuriscv64/ostree')
| -rw-r--r-- | recipes-core/initrdscripts/initramfs-framework/qemuriscv64/ostree | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/recipes-core/initrdscripts/initramfs-framework/qemuriscv64/ostree b/recipes-core/initrdscripts/initramfs-framework/qemuriscv64/ostree new file mode 100644 index 0000000..b03ff07 --- /dev/null +++ b/recipes-core/initrdscripts/initramfs-framework/qemuriscv64/ostree @@ -0,0 +1,29 @@ +#!/bin/sh +# Copyright (C) 2018 Open Source Foundries Ltd. +# Licensed on MIT + +ostree_enabled() { + return 0 +} + +ostree_run() { + if [ -n "$ROOTFS_DIR" ]; then + # HACK: try to boot out of the default ostree target on targets + # without bootloader support (no ostree= cmdline argument) + if ! grep -q "ostree=" /proc/cmdline; then + info "Fetching OSTree target from $ROOTFS_DIR/boot/loader/entries" + ostree_entry="$ROOTFS_DIR/boot/loader/entries/ostree-lmp-0.conf" + if [ ! -f $ostree_entry ]; then + fatal "ERROR: Unable to find default OSTree LMP boot entry $ostree_entry" + fi + ostree_target=`grep "^options " $ostree_entry | sed -e "s/.*ostree=//g"` + cmdline=`cat /proc/cmdline` + echo "$cmdline ostree=$ostree_target" > /run/cmdline + mount --bind -o ro /run/cmdline /proc/cmdline + fi + info "Preparing OSTree root at '$ROOTFS_DIR'..." + /usr/lib/ostree/ostree-prepare-root $ROOTFS_DIR + else + debug "No rootfs has been set" + fi +} |