84 lines
2.3 KiB
Bash
84 lines
2.3 KiB
Bash
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#!/bin/sh
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#
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# Copyright (c) 02005 sense.lab <senselab@systemausfall.org>
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#
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# License: This script is distributed under the terms of version 2
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# of the GNU GPL. See the LICENSE file included with the package.
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#
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# $Id$
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#
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# this script is part of the boot process of a developer's cryptobox
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#
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# it should really NEVER be found on a release CD
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#
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# called by:
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# - /etc/rc2.d/S99cb-devel-features
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#
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set -eu
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# read the default setting file, if it exists
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[ -e /etc/default/cryptobox ] && . /etc/default/cryptobox
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# set CONF_FILE to default value, if not configured in /etc/default/cryptobox
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CONF_FILE=${CONF_FILE:-/etc/cryptobox/cryptobox.conf}
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# parse config file
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. "$CONF_FILE"
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MIRROR_DIR=/tmp/mirror
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MIRROR_ORIG_DIR=/tmp/mirror.orig
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WRITE_DIRS="/usr/share/cryptobox /var/www /usr/lib/cryptobox"
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ACTION="--help"
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[ $# -gt 0 ] && ACTION="$1"
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case "$ACTION" in
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start )
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# copy cryptobox files to tmpfs
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for a in $WRITE_DIRS
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do mkdir -p "$MIRROR_DIR/$a"
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cp -a "$a/." "$MIRROR_DIR/$a"
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mount --bind "$MIRROR_DIR/$a" "$a"
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done
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$0 set_diff_base
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# cryptobox-server needs to be restarted to reopen its files
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invoke-rc.d cryptobox-server restart
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# start ssh daemon
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[ -x /etc/init.d/ssh ] && /etc/init.d/ssh start
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;;
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set_diff_base )
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# the present content of the tmpfs mirror get copied to
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# MIRROR_ORIG_DIR for later diffs
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# whenever you merged a diff, you should call this function
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[ -e "$MIRROR_ORIG_DIR" ] && rm -rf "$MIRROR_ORIG_DIR"
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cp -a "$MIRROR_DIR" "$MIRROR_ORIG_DIR"
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;;
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diff )
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cd "`dirname \"$MIRROR_ORIG_DIR\"`"
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# diff and remove "binary files differ"-warnings (vi-swap-files)
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# ignore generated reports
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# ignore cryptobox.pl and index.html, as those are the same as
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# /var/www/cryptobox (symbilic links)
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# replace the link name (/var/www/cryptobox) by its destination
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# UGLY!
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diff -ruN --exclude=report --exclude=cryptobox.pl --exclude=index.html "`basename \"$MIRROR_ORIG_DIR\"`" "`basename \"$MIRROR_DIR\"`" | grep -v "^Binary files" | sed 's#/var/www/cryptobox\t#/var/www/cgi-bin/cryptobox.pl\t#'
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;;
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stop )
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[ -x /etc/init.d/ssh ] && /etc/init.d/ssh stop
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for a in $WRITE_DIRS
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do umount "$MIRROR_DIR/$a"
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done
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rm -rf "$MIRROR_DIR"
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;;
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restart )
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$0 stop
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$0 start
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;;
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* )
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echo "Syntax: `basename $0` { start | stop | restart }"
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;;
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esac
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