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