www.nico.schottelius.org/software/cinit/browse_source/cinit-0.3pre1/bin/cinit.merge.sysvinit-debian-sid
Nico Schottelius 423ba10303 import cinit from unix.schottelius.org
Signed-off-by: Nico Schottelius <nico@ikn.schottelius.org>
2009-09-16 12:53:45 +02:00

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#!/bin/sh
# Nico Schottelius
# Date: Sun Oct 16 16:57:03 CEST 2005
# cLinux/cinit
# Automagically convert Debian-Sysv-Iinit
# THIS IS NOT CLEAN.
# THIS IS NOT EVEN INTENTED TO BE CLEAN.
# This is just a small hack, because my girlfriend wants her notebook back.
echo "***> $(basename $0): converting Debian-Sys-V-Init"
# read standard values, may be overwritten from outside
. $(dirname $0)/cinit.read-conf
echo "***> Finding standard config ..."
# variables, which can be set from the outside
ROOT_DEV=${ROOT_DEV:-$(awk '$2 ~ /^\/$/ { print $1 }' /etc/fstab)}
ROOT_FSCK=${ROOT_FSCK:-$(awk '$2 ~ /^\/$/ { print $6 }' /etc/fstab)}
ROOT_FS=${ROOT_FS:-$(awk '$2 ~ /^\/$/ { print $3 }' /etc/fstab)}
RUNLEVEL=${RUNLEVEL:-$(runlevel | awk '{ print $2 }')}
echo "***> Detecting keymap (this may take some time)"
if [ -z "$C_KEYMAP" ]; then
echo "Please set the variable C_KEYMAP to your keymap."
echo "It is impossible to detect reliable your keymap in Debian."
exit 1
fi
echo "***> Configuration"
echo "Hostname (\$HOSTNAME): $HOSTNAME"
echo "Keymap (\$C_KEYMAP): $C_KEYMAP"
echo "Root device (\$ROOT_DEV): $ROOT_DEV"
echo "Root fsck (\$ROOT_FSCK): $ROOT_FSCK"
echo "Root FS (\$ROOT_FS): $ROOT_FS"
echo "Runlevel (\$RUNLEVEL): $RUNLEVEL"
echo "Destdir: (\$DESTDIR): $DESTDIR"
echo "Config-Dir: (\$CINIT_DIR): $CINIT_DIR"
read -p "Is this correct (Y/n) " correct
if [ "$correct" != "y" -a "$correct" != "Y" ]; then
echo "***> Abort."
exit 1
fi
if [ -d "${DESTDIR}${CINIT_DIR}" ]; then
echo "ERROR: Configuration already exists at ${DESTDIR}${CINIT_DIR}."
exit 1
fi
echo "***> Installing standard structure and dependencies"
set -e
$(dirname $0)/cinit.install.config-dir
$(dirname $0)/cinit.install.standard.dirs
$(dirname $0)/cinit.install.standard.init.deps
echo "***> Adding mount / r/w"
$(dirname $0)/cinit.install.service.mount-root
if [ "$ROOT_FSCK" = "1" ]; then
echo "***> Adding fsck for $ROOT_DEV ..."
$(dirname $0)/cinit.install.fsck root "$ROOT_DEV" "$ROOT_FS"
echo "***> Adding dependency"
$(dirname $0)/cinit.add.dependency mount/root needs fsck/root
else
echo "***> Skipping fsck for $ROOT_DEV ..."
fi
echo "***> Setting up standard mounts ..."
$(dirname $0)/cinit.install.service.hostname.generic "$HOSTNAME"
echo "***> Setting up hostname: $HOSTNAME"
$(dirname $0)/cinit.install.service.hostname.generic "$HOSTNAME"
echo "***> Setting up keymap"
$(dirname $0)/cinit.install.service.keymap.c_keymap
echo "***> Creating getties (tty1-8)"
for i in `seq 1 8`; do
$(dirname $0)/cinit.add.getty
# each getty needs:
# - root r/w
$(dirname $0)/cinit.add.dependency getty/$i needs mount/root
# - hostname
$(dirname $0)/cinit.add.dependency getty/$i needs network/hostname
done
echo "***> Enabling getties (tty2-8)"
for i in `seq 2 8`; do
# add getties to getty/
$(dirname $0)/cinit.add.dependency getty wants getty/$i
done
#
# Convert services: check /etc/rcS.d and /etc/rcX.d
#
echo "***> Converting services ..."
for script in $(cd /etc/rcS.d/; ls S*; cd /etc/rc${RUNLEVEL}.d/; ls S*); do
echo -n "$script: "
case $script in
# SCRIPTS READY
*ntpdate)
$(dirname $0)/cinit.install.service.ntpdate.debian
$(dirname $0)/cinit.add.dependency local-tuning/ntpdate needs network
;;
*udev*)
$(dirname $0)/cinit.install.service.udev
# SCRIPTS NEVER READY
*glibc.sh|*module-init-tools|*modutils|*procps.sh|*hotplug-net|*bootmisc.sh|*nviboot|*screen-cleanup|*x11-common|*sudo|*makedev|*rmnologin)
echo "Ignoring (useless)."
;;
# SCRIPTS NOT YET READY
*mountvirtfs|*checkroot.sh|*ifupdown-clean|*checkfs.sh|*mountall.sh|*ifupdown|*hostname*|*mountnfs.sh|*alsa|*rsync|*ssh|*fam|*cron|*gdm)
echo "converting planned later."
;;
# SCRIPTS LATER TO DO
*bootlogd|*keymap.sh|*hwclock*|*discover|*pppd-dns|*dns-clean|*networking|*portmap|*console-screen.sh|*urandom|*klogd|*apmd|*dbus-1|*exim4|*pcmcia|*nfs-common|*stop-bootlogd)
echo "unsupported currently (FIXME PLEASE)."
;;
*sysklogd|*ppp|*inetd|*lpd|*aumix|*atd)
echo "unsupported (choose a better alternative)."
;;
*initrd-tools.sh|*libdevmapper*|*hotplug)
echo "Ignoring (general or bloated script)."
;;
*)
echo "Ignoring (unknown)"
;;
esac
done
echo "***> Finished."