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| author | Tails developers <amnesia@boum.org> | 2011-11-10 19:05:00 +0100 |
|---|---|---|
| committer | Daniel Baumann <daniel@debian.org> | 2011-11-24 09:42:08 +0100 |
| commit | a7e59be8118df46c9f43ba05561990ce3e62a81d (patch) | |
| tree | c0e2be930e4cb992794b98ef48d7d9c2efd2e7c7 /scripts/live | |
| parent | d8df882369aad68caf3ac39692e2196e932ef15b (diff) | |
| download | live-boot-a7e59be8118df46c9f43ba05561990ce3e62a81d.tar.gz live-boot-a7e59be8118df46c9f43ba05561990ce3e62a81d.zip | |
Disabling persistent-encryption=luks if dependencies are unavailable.
Current dependencies are dm-crypt, cryptsetup and askpass.
Diffstat (limited to 'scripts/live')
| -rwxr-xr-x | scripts/live | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/scripts/live b/scripts/live index e0663b6..688c0a7 100755 --- a/scripts/live +++ b/scripts/live @@ -391,6 +391,23 @@ Arguments () export UNIONTYPE fi + if [ "${PERSISTENT_ENCRYPTION}" = "luks" ] + then + if ! modprobe dm-crypt + then + log_warning_msg "Unable to load module dm-crypt" + PERSISTENT_ENCRYPTION="none" + export PERSISTENT_ENCRYPTION + fi + + if [ ! -x /lib/cryptsetup/askpass ] || [ ! -x /sbin/cryptsetup ] + then + log_warning_msg "cryptsetup in unavailable" + PERSISTENT_ENCRYPTION="none" + export PERSISTENT_ENCRYPTION + fi + fi + if [ -n "${PERSISTENT}" ] && [ -z "${PERSISTENT_METHOD}" ] then PERSISTENT_METHOD="snapshot,overlay" |