55 lines
1.7 KiB
Bash
Executable File
55 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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# Copyright © 2005-2010 Roger Leigh <rleigh@codelibre.net>
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#
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# schroot is free software: you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# schroot is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see
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# <http://www.gnu.org/licenses/>.
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#
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#####################################################################
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set -e
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. "$SETUP_DATA_DIR/common-data"
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. "$SETUP_DATA_DIR/common-functions"
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. "$SETUP_DATA_DIR/common-config"
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# Plain chroots should not be able to use scripts, but check anyway to
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# be safe.
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if [ $CHROOT_TYPE = "plain" ]; then
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fatal "plain chroots may not run setup scripts; use directory instead"
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fi
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# Skip if run at inappropriate point.
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if [ $STAGE = "setup-start" ] || [ $STAGE = "setup-recover" ] && [ "$(basename "$0")" = "99check" ]; then
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exit 0;
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elif [ $STAGE = "setup-stop" ] && [ "$(basename "$0")" = "00check" ]; then
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exit 0;
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fi
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info "STAGE=$STAGE"
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info "STATUS=$STATUS"
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if [ "$VERBOSE" = "verbose" ]; then
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env | sort
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fi
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# A basic safety check, so that the root filesystem doesn't get
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# toasted by accident.
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if [ -z "$CHROOT_PATH" ] \
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|| [ "$CHROOT_PATH" = "/" ] \
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|| ( [ -z "$CHROOT_UNION_TYPE" ] \
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&& [ "$CHROOT_DIRECTORY" = "/" ] ) \
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|| [ "$CHROOT_UNION_OVERLAY_DIRECTORY" = "/" ]
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then
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fatal "Invalid chroot mount path or directory"
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fi
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