103 lines
3.9 KiB
Bash
Executable file
103 lines
3.9 KiB
Bash
Executable file
#!/bin/sh
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# Nico Schottelius
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# cinit: install basic setup
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# Date: 2005-08-07
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#
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. $(dirname $0)/cinit.read-conf
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echo "****************************************************************************"
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echo "******************************* WARNING ************************************"
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echo "****************************************************************************"
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echo ""
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echo "This will install a minimal cinit configuration."
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echo "This configuration _SHOULD_ be able to run on _MOST_ systems."
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echo "Still, it's highly EXPERIEMENTAL, use with CAUTION."
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echo ""
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echo "Please make sure, that"
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echo " - you are using a journaling filesystem (fsck is not used)"
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echo " - you have agetty, fgetty or mingetty installed"
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echo " - you are runnig Linux 2.6 (sysfs is used)"
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echo " - you have udev or static device nodes (you need /dev/tty*)"
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echo " - getties will run on tty2-tty7, tty1 is used or logging"
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echo ""
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echo "****************************************************************************"
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echo "******************************* WARNING ************************************"
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echo "****************************************************************************"
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notosoftwarepatents="Please keep an eye on software patents, they are evil."
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read -p "Do you really want to continue? [y/N] " notosoftwarepatents
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if [ "$notosoftwarepatents" = "y" -o "$notosoftwarepatents" = "Y" ]; then
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echo "Let us try it ..."
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else
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echo 'Bye bye!'
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exit 0
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fi
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set -e
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# Create basic layout
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$(dirname $0)/cinit.install.standard-dirs
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# Install services:
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# - mount root r/w
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# - mount /proc
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# - mount /sys
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# - install getties on tty2-tty7
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# - add cleanup for /etc/mtab
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# - add loopback device
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# - init service + echo
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################################### mount #####################################
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# mount root read/write
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$(dirname $0)/cinit.install.service.mount-root
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# - mount /proc
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$(dirname $0)/cinit.install.service.mount-proc
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# - mount /sys
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$(dirname $0)/cinit.install.service.mount-sys
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# mount needs everything below it
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"$INSTALL_PROG" "$INSTALL_DIRECTORY" "${DESTDIR}/${CINIT_DIR}/mount/$C_NEEDS"
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ln -sf "${DESTDIR}/${CINIT_DIR}/mount/root" "${DESTDIR}/${CINIT_DIR}/mount/$C_NEEDS"
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ln -sf "${DESTDIR}/${CINIT_DIR}/mount/proc" "${DESTDIR}/${CINIT_DIR}/mount/$C_NEEDS"
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ln -sf "${DESTDIR}/${CINIT_DIR}/mount/sys" "${DESTDIR}/${CINIT_DIR}/mount/$C_NEEDS"
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################################### getty #####################################
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# mount root read/write
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# install getties
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begin_getty=2
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end_getty=7
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i=$begin_getty
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"$INSTALL_PROG" "$INSTALL_DIRECTORY" "${DESTDIR}/${CINIT_DIR}/getty/$C_WANTS"
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while [ "$i" -le "$end_getty" ]; do
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$(dirname $0)/cinit.add.getty
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ln -sf "${DESTDIR}/${CINIT_DIR}/getty/$i" "${DESTDIR}/${CINIT_DIR}/getty/$C_WANTS"
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i=$(($i+1))
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done
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################################### mtab #####################################
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# - add cleanup for /etc/mtab
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"$INSTALL_PROG" "$INSTALL_DIRECTORY" "${DESTDIR}/${CINIT_DIR}/local-tuning/$C_NEEDS"
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$(dirname $0)/cinit.install.service.cleanup-mtab
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ln -sf "${DESTDIR}/${CINIT_DIR}/local-tuning/cleanup-mtab" "${DESTDIR}/${CINIT_DIR}/local-tuning/$C_NEEDS"
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################################### lo #####################################
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# - add loopback device
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"$INSTALL_PROG" "$INSTALL_DIRECTORY" "${DESTDIR}/${CINIT_DIR}/network/$C_NEEDS"
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$(dirname $0)/cinit.install.service.network-lo
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ln -sf "${DESTDIR}/${CINIT_DIR}/network/lo" "${DESTDIR}/${CINIT_DIR}/network/$C_NEEDS"
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# - init service + echo
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# init depends on mount, getty -> everything from base-layout
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$(dirname $0)/cinit.install.service.init
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"$INSTALL_PROG" "$INSTALL_DIRECTORY" "${DESTDIR}/${CINIT_DIR}/${C_INIT}/${C_NEEDS}"
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ln -sf "${DESTDIR}/${CINIT_DIR}/local-services/" "${DESTDIR}/${CINIT_DIR}/${C_INIT}/${C_NEEDS}"
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ln -sf "${DESTDIR}/${CINIT_DIR}/getty/" "${DESTDIR}/${CINIT_DIR}/${C_INIT}/${C_NEEDS}"
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ln -sf "${DESTDIR}/${CINIT_DIR}/local-tuning/" "${DESTDIR}/${CINIT_DIR}/${C_INIT}/${C_NEEDS}"
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ln -sf "${DESTDIR}/${CINIT_DIR}/network/" "${DESTDIR}/${CINIT_DIR}/${C_INIT}/${C_NEEDS}"
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