46 lines
1.1 KiB
Bash
46 lines
1.1 KiB
Bash
#!/bin/sh
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#
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# $FreeBSD$
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#
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PAX=/bin/pax
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ECHO_CMD=echo
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MKDIR="/bin/mkdir -p"
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RM=/bin/rm
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BACKUPDIR=/var/backups
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TOOLS="add check create delete info sign update version"
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PREFIX=${PKG_PREFIX:-/usr/local}
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if [ "${PREFIX}" = "/usr" ]; then
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MANPREFIX="${PREFIX}/share"
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else
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MANPREFIX="${PREFIX}"
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fi
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case $2 in
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PRE-INSTALL)
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if [ "${PREFIX}" = "/usr" ]; then
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if [ -e "${BACKUPDIR}/pkg_install.tgz" ]; then
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${ECHO_CMD} "===> Please remove \`\`${BACKUPDIR}/pkg_install.tgz'' manually."
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exit 1
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fi
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if [ "${PREFIX}" = "/usr" ]; then
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files=""
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for tool in ${TOOLS}; do
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if [ -e "${PREFIX}/sbin/pkg_${tool}" ]; then
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files="${files} ${PREFIX}/sbin/pkg_${tool}"
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fi
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if [ -e "${MANPREFIX}/man/man1/pkg_${tool}.1.gz" ]; then
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files="${files} ${MANPREFIX}/man/man1/pkg_${tool}.1.gz"
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${RM} -f "${MANPREFIX}/man/cat1/pkg_${tool}.1.gz"
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fi
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done
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${MKDIR} ${BACKUPDIR}
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${PAX} -w -z -f "${BACKUPDIR}/pkg_install.tgz" ${files}
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${RM} -f ${files}
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${ECHO_CMD} "===> Base pkg_install saved."
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fi
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fi
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;;
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esac
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