diff options
Diffstat (limited to 'linhes/mkinitcpio-openswap/openswap.hook')
| -rw-r--r-- | linhes/mkinitcpio-openswap/openswap.hook | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/linhes/mkinitcpio-openswap/openswap.hook b/linhes/mkinitcpio-openswap/openswap.hook new file mode 100644 index 0000000..9a96ad4 --- /dev/null +++ b/linhes/mkinitcpio-openswap/openswap.hook @@ -0,0 +1,25 @@ +run_hook () +{ + ## read openswap configurations + source /openswap.conf + + ## Optional: To avoid race conditions + x=0; + while [ ! -b "$keyfile_device" ] && [ $x -le 10 ]; do + x=$((x+1)) + sleep .2 + done + ## End of optional + + if [ -z "$keyfile_device" ] || [ -z "$keyfile_filename" ] + then + ## case when no keyfile provided in configurations + cryptsetup open $cryptsetup_options "$swap_device" "$crypt_swap_name" + else + ## case when keyfile is provided in configurations + mkdir openswap_keymount + mount $keyfile_device_mount_options "$keyfile_device" openswap_keymount + cryptsetup open $cryptsetup_options --key-file "openswap_keymount/$keyfile_filename" "$swap_device" "$crypt_swap_name" + umount openswap_keymount + fi +} |