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-rw-r--r--src/fripost-partman-udeb/base.sh14
-rwxr-xr-xsrc/fripost-postinst-udeb/finish-install.d/07fripost15
2 files changed, 12 insertions, 17 deletions
diff --git a/src/fripost-partman-udeb/base.sh b/src/fripost-partman-udeb/base.sh
index 23fcdeb..0155569 100644
--- a/src/fripost-partman-udeb/base.sh
+++ b/src/fripost-partman-udeb/base.sh
@@ -364,16 +364,14 @@ fripost_encrypt() {
rm -f "$keyfile" # We are on a ramdisk, so it's good enough to unlink(2)
# Add an entry to the crypttab
- printf "%-15s %-41s %-15s %s\n" \
- "$name" UUID=$(/bin/block-attr --uuid "$device") none luks \
- >> /tmp/crypttab
+ fripost_crypttab_addentry "$name" "$device" none luks
local m _
[ -d /var/lib/fripost ] || mkdir /var/lib/fripost
# The modules required to fire up dropbear and start cryptsetup in the ramdisk.
- echo dm_crypt > /tmp/initramfs-modules
+ echo dm_crypt >> /var/lib/fripost/initrd-modules
while read m _; do /sbin/modinfo -F filename "$m"; done < /proc/modules \
- | sed -nr "s@^/lib/modules/`uname -r`/kernel/((arch/[^/]+/)?crypto|drivers/(ata|scsi))(/.*)?/([^/]+)\.ko\$@\5@p" \
+ | sed -nr "s@^/lib/modules/`uname -r`/kernel/((arch/[^/]+/)?crypto|drivers/(ata|scsi|net))(/.*)?/([^/]+)\.ko\$@\5@p" \
>> /var/lib/fripost/initrd-modules
/bin/apt-install busybox cryptsetup || true
@@ -381,6 +379,12 @@ fripost_encrypt() {
}
+fripost_crypttab_addentry() {
+ local name="$1" uuid=$(/bin/block-attr --uuid "$2") keyfile="$3" options="$4"
+ printf "%-15s %-41s %-15s %s\n" "$name" "UUID=$uuid" "$keyfile" "$options" >>/tmp/crypttab
+}
+
+
# Like ssh-keygen -lf, but for a file such as authorized_keys, which
# may contain multiple keys. Also, use the comment associated with the
# key rather than the filename.
diff --git a/src/fripost-postinst-udeb/finish-install.d/07fripost b/src/fripost-postinst-udeb/finish-install.d/07fripost
index e583d5a..90df7b8 100755
--- a/src/fripost-postinst-udeb/finish-install.d/07fripost
+++ b/src/fripost-postinst-udeb/finish-install.d/07fripost
@@ -109,19 +109,10 @@ if [ "$encrypt" = true ]; then
port=$(/target/usr/bin/od -An -N2 -i /dev/urandom)
port=$(( $port % ($max + 1 - $min) + $min ))
fi
- # See dropbear(8) for the list of options. Failure to read a keyfile
- # makes dropbear disable the corresponding algorithm (including
- # key-based authentication), in our case DSS/DSA.
- # XXX This is a dirty fix for bug #614981
+
+ # See dropbear(8) for the list of options.
log "Changing dropbear's options; port $port"
- sed -i "s@^\s*/sbin/dropbear\$@& -d '' -sgjk -p $port@" \
- /target/usr/share/initramfs-tools/scripts/init-premount/dropbear
-
- # Sadly /usr/lib/finish-install.d/10update-initramfs only updates
- # the ramdisk if both cryptsetup *and* console-setup are installed.
- # (Cf. #694156 and #696773.) So we perform the update manually here.
- progress "Generating new initramfs image"
- /bin/in-target /usr/sbin/update-initramfs -u -t
+ echo "PKGOPTION_dropbear_OPTION=\"-sgjk -p $port\"" >>/target/etc/initramfs-tools/initramfs.conf
fi