kevinveenbirkenbach/linux-image-manager
1
0
Fork 0
mirror of https://github.com/kevinveenbirkenbach/linux-image-manager.git synced 2025-11-21 09:46:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Optimized luks

Browse Source
This commit is contained in:
Kevin Veen-Birkenbach
2020-10-01 19:35:01 +02:00
parent c6812de087
commit a847683e21
2 changed files with 34 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
scripts/image/base.sh
View File

@@ -45,6 +45,15 @@ make_working_folder(){
}
mount_partitions(){
if [ "$(blkid "$root_partition_path" -s TYPE -o value)" == "crypto_LUKS" ]
then
encrypted_partition_uuid=$(blkid "$root_partition_path" -s UUID -o value) &&
root_mapper_name="arch-root-$encrypted_partition_uuid" &&
root_mapper_path="/dev/mapper/$root_mapper_name" &&
info "Decrypting of $root_partition_path is neccessary..." &&
sudo cryptsetup -v luksOpen "$root_partition_path" "$root_mapper_name" ||
error
fi
info "Mount boot and root partition..." &&
mount -v "$boot_partition_path" "$boot_mount_path" &&
mount -v "$root_mapper_path" "$root_mount_path" &&
@@ -54,8 +63,6 @@ mount_partitions(){
destructor(){
info "Cleaning up..."
info "Encrypt decrypted root..."
sudo cryptsetup -v luksClose root | warning "Failed."
info "Unmounting everything..."
umount -lv "$chroot_dev_pts_mount_path" || warning "Umounting $chroot_dev_pts_mount_path failed!"
umount -lv "$chroot_dev_mount_path" || warning "Umounting $chroot_dev_mount_path failed!"
@@ -68,6 +75,11 @@ destructor(){
rmdir -v "$root_mount_path" || warning "Removing $root_mount_path failed!"
rmdir -v "$boot_mount_path" || warning "Removing $boot_mount_path failed!"
rmdir -v "$working_folder_path" || warning "Removing $working_folder_path failed!"
if [ "$(blkid "$root_partition_path" -s TYPE -o value)" == "crypto_LUKS" ]
then
info "Trying to close decrypted $root_mapper_name..." &&
sudo cryptsetup -v luksClose $root_mapper_name || warning "Failed."
fi
}
mount_chroot_binds(){