diff options
Diffstat (limited to 'meta/recipes-core/initrdscripts/files/init-install.sh')
-rw-r--r-- | meta/recipes-core/initrdscripts/files/init-install.sh | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/meta/recipes-core/initrdscripts/files/init-install.sh b/meta/recipes-core/initrdscripts/files/init-install.sh index aa9476660b..28e8f09d19 100644 --- a/meta/recipes-core/initrdscripts/files/init-install.sh +++ b/meta/recipes-core/initrdscripts/files/init-install.sh @@ -7,8 +7,19 @@ PATH=/sbin:/bin:/usr/sbin:/usr/bin -# We need 20 Mb for the boot partition -boot_size=20 +# figure out how big of a boot partition we need +boot_size=$(du -ms /run/media/$1/ | awk '{print $1}') +# remove rootfs.img ($2) from the size if it exists, as its not installed to /boot +if [ -e /run/media/$1/$2 ]; then + boot_size=$(( boot_size - $( du -ms /run/media/$1/$2 | awk '{print $1}') )) +fi +# remove initrd from size since its not currently installed +if [ -e /run/media/$1/initrd ]; then + boot_size=$(( boot_size - $( du -ms /run/media/$1/initrd | awk '{print $1}') )) +fi +# add 10M to provide some extra space for users and account +# for rounding in the above subtractions +boot_size=$(( boot_size + 10 )) # 5% for the swap swap_ratio=5 |