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author | Emil Lundberg | 2016-06-27 01:13:09 +0200 |
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committer | Emil Lundberg | 2016-06-27 01:43:51 +0200 |
commit | 8ec73ee48bfc541c9838283add3385dfcb3e6d52 (patch) | |
tree | fb5ad6c9149f2f57ac66fbc28895a925c3fd0a53 /encrypt_remote_luks_header.hook | |
parent | 55118fcb4da1914522959ad1e9ced719cfd3a101 (diff) | |
download | aur-initcpio-encrypt-remote-luks-header.tar.gz |
Add header option to cryptdevice kernel parameter
Diffstat (limited to 'encrypt_remote_luks_header.hook')
-rw-r--r-- | encrypt_remote_luks_header.hook | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/encrypt_remote_luks_header.hook b/encrypt_remote_luks_header.hook index 819c4cf60fe0..77fc56200d18 100644 --- a/encrypt_remote_luks_header.hook +++ b/encrypt_remote_luks_header.hook @@ -49,11 +49,17 @@ EOF echo "Use 'cryptdevice=${root}:root root=/dev/mapper/root' instead." } + local headerFlag=false for cryptopt in ${cryptoptions//,/ }; do case ${cryptopt} in allow-discards) cryptargs="${cryptargs} --allow-discards" ;; + header=*) + cryptargs="${cryptargs} --header ${cryptopt#header=}" + headerFlag=true + echo "Using detached header ${cryptopt#header=}" + ;; *) echo "Encryption option '${cryptopt}' not known, ignoring." >&2 ;; @@ -61,7 +67,7 @@ EOF done if resolved=$(resolve_device "${cryptdev}" ${rootdelay}); then - if cryptsetup isLuks ${resolved} >/dev/null 2>&1; then + if $headerFlag || cryptsetup isLuks ${resolved} >/dev/null 2>&1; then [ ${DEPRECATED_CRYPT} -eq 1 ] && warn_deprecated dopassphrase=1 # If keyfile exists, try to use that |