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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 08:06:26 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 08:06:26 +0000
commitfd888e850cf413955483bfb993aeeea5ea611289 (patch)
tree6148fed3d1f30272c48403f4cdefa59c2b7e1513 /debian/initramfs/hooks/cryptroot-unlock
parentAdding upstream version 2:2.6.1. (diff)
downloadcryptsetup-debian.tar.xz
cryptsetup-debian.zip
Adding debian version 2:2.6.1-4~deb12u2.debian/2%2.6.1-4_deb12u2debian
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/initramfs/hooks/cryptroot-unlock')
-rw-r--r--debian/initramfs/hooks/cryptroot-unlock40
1 files changed, 40 insertions, 0 deletions
diff --git a/debian/initramfs/hooks/cryptroot-unlock b/debian/initramfs/hooks/cryptroot-unlock
new file mode 100644
index 0000000..06fe976
--- /dev/null
+++ b/debian/initramfs/hooks/cryptroot-unlock
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+prereqs()
+{
+ # cryptroot-unlock needs to be run last among crypt* since other hooks might include askpass
+ local req script
+ for req in "${0%/*}"/crypt*; do
+ script="${req##*/}"
+ if [ "$script" != "${0##*/}" ]; then
+ printf '%s\n' "$script"
+ fi
+ done
+}
+
+case "$1" in
+ prereqs)
+ prereqs
+ exit 0
+ ;;
+esac
+
+if [ ! -f "$DESTDIR/lib/cryptsetup/askpass" ]; then
+ # cryptroot-unlock is useless without askpass
+ exit 0
+fi
+
+. /usr/share/initramfs-tools/hook-functions
+if [ ! -f "$DESTDIR/bin/cryptroot-unlock" ] &&
+ ! copy_file script /usr/share/cryptsetup/initramfs/bin/cryptroot-unlock /bin/cryptroot-unlock; then
+ echo "ERROR: Couldn't copy /bin/cryptroot-unlock" >&2
+ exit 1
+fi
+
+if [ -f /etc/initramfs-tools/etc/motd ]; then
+ copy_file text /etc/initramfs-tools/etc/motd /etc/motd
+else
+ cat >>"$DESTDIR/etc/motd" <<- EOF
+ To unlock root partition, and maybe others like swap, run \`cryptroot-unlock\`.
+ EOF
+fi