8
8
# This script should be installed as
9
# "/usr/share/initramfs-tools/scripts/init-premount/mandos" which will
10
# eventually be "/scripts/init-premount/mandos" in the initrd.img
9
# "/usr/share/initramfs-tools/scripts/local-top/mandos" which will
10
# eventually be "/scripts/local-top/mandos" in the initrd.img file.
13
# No initramfs pre-requirements.
12
# No initramfs pre-requirements; we must instead run BEFORE cryptroot.
13
# This is not a problem, since cryptroot forces itself to run LAST.
29
27
for param in `cat /proc/cmdline`; do
31
ip=*) IPOPTS="${param#ip=}" ;;
33
# Split option line on commas
36
for mpar in ${param#mandos=}; do
40
connect) connect="" ;;
41
connect:*) connect="${mpar#connect:}" ;;
42
*) log_warning_msg "$0: Bad option ${mpar}" ;;
55
test -r /conf/conf.d/cryptroot
58
# Get DEVICE from /conf/initramfs.conf and other files
59
. /conf/initramfs.conf
60
for conf in /conf/conf.d/*; do
61
[ -f ${conf} ] && . ${conf}
63
if [ -e /conf/param.conf ]; then
67
# Override DEVICE from sixth field of ip= kernel option, if passed
69
*:*:*:*:*:*) # At least six fields
70
# Remove the first five fields
71
device="${IPOPTS#*:*:*:*:*:}"
72
# Remove all fields except the first one
73
DEVICE="${device%%:*}"
77
# Add device setting (if any) to plugin-runner.conf
78
if [ "${DEVICE+set}" = set ]; then
79
# Did we get the device from an ip= option?
80
if [ "${device+set}" = set ]; then
81
# Let ip= option override local config; append:
82
cat <<-EOF >>/conf/conf.d/mandos/plugin-runner.conf
84
--options-for=mandos-client:--interface=${DEVICE}
87
# Prepend device setting so any later options would override:
89
'1i--options-for=mandos-client:--interface='"${DEVICE}" \
90
/conf/conf.d/mandos/plugin-runner.conf
95
# If we are connecting directly, run "configure_networking" (from
96
# /scripts/functions); it needs IPOPTS and DEVICE
97
if [ "${connect+set}" = set ]; then
99
if [ -n "$connect" ]; then
100
cat <<-EOF >>/conf/conf.d/mandos/plugin-runner.conf
102
--options-for=mandos-client:--connect=${connect}
35
test -w /conf/conf.d/cryptroot
107
37
# Do not replace cryptroot file unless we need to.
108
38
replace_cryptroot=no