This target will update the bootstrap packages in masterdir (if it was installed thru binary packages) to the most newer version available in registered repositories.
327 lines
8.3 KiB
Bash
327 lines
8.3 KiB
Bash
#-
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# Copyright (c) 2008-2011 Juan Romero Pardines.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#-
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_mount()
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{
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MASTERDIR="${XBPS_MASTERDIR}" DISTRIBUTIONDIR="${XBPS_DISTRIBUTIONDIR}" \
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HOSTDIR="${XBPS_HOSTDIR}" ${sudo_cmd} \
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@@XBPS_INSTALL_LIBEXECDIR@@/chroot-helper mount
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return $?
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}
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_umount()
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{
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MASTERDIR="${XBPS_MASTERDIR}" DISTRIBUTIONDIR="${XBPS_DISTRIBUTIONDIR}" \
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HOSTDIR="${XBPS_HOSTDIR}" ${sudo_cmd} \
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@@XBPS_INSTALL_LIBEXECDIR@@/chroot-helper umount
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return $?
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}
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chroot_init()
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{
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trap "_umount && return $?" 0 INT QUIT TERM
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[ -n "$bootstrap" ] && return 0
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if [ "${chroot_cmd}" = "chroot" ]; then
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if [ "$(id -u)" -ne 0 ]; then
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msg_error "Root permissions are required for the chroot, try again."
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fi
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fi
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check_installed_pkg base-chroot-0.11
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if [ $? -ne 0 ]; then
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echo "${XBPS_MASTERDIR} has not been prepared for chroot operations."
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echo "Please install 'base-chroot>=0.11' and try again."
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exit 1
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fi
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msg_normal "Entering into the chroot on $XBPS_MASTERDIR.\n"
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if [ ! -d $XBPS_MASTERDIR/usr/local/etc ]; then
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mkdir -p $XBPS_MASTERDIR/usr/local/etc
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fi
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XBPSSRC_CF=$XBPS_MASTERDIR/usr/local/etc/xbps-src.conf
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cat > $XBPSSRC_CF <<_EOF
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# Generated configuration file by xbps-src, DO NOT EDIT!
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XBPS_DISTRIBUTIONDIR=/xbps
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XBPS_MASTERDIR=/
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XBPS_CFLAGS="$XBPS_CFLAGS"
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XBPS_CXXFLAGS="$XBPS_CFLAGS"
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XBPS_LDFLAGS="$XBPS_LDFLAGS"
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XBPS_FETCH_CMD="xbps-uhelper.static fetch"
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XBPS_COMPRESS_CMD="$XBPS_COMPRESS_CMD"
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_EOF
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if [ -n "$XBPS_MAKEJOBS" ]; then
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echo "XBPS_MAKEJOBS=$XBPS_MAKEJOBS" >> $XBPSSRC_CF
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fi
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if [ -n "$XBPS_PREFER_BINPKG_DEPS" ]; then
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echo "XBPS_PREFER_BINPKG_DEPS=$XBPS_PREFER_BINPKG_DEPS" >> $XBPSSRC_CF
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fi
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if [ -n "$XBPS_COMPRESS_LEVEL" ]; then
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echo "XBPS_COMPRESS_LEVEL=$XBPS_COMPRESS_LEVEL" >> $XBPSSRC_CF
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fi
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if [ -n "$XBPS_HOSTDIR" ]; then
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echo "XBPS_HOSTDIR=/host" >> $XBPSSRC_CF
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fi
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if [ -n "$XBPS_CCACHE" ]; then
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echo "XBPS_CCACHE=$XBPS_CCACHE" >> $XBPSSRC_CF
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fi
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echo "# End of configuration file." >> $XBPSSRC_CF
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if [ -d $XBPS_MASTERDIR/tmp ]; then
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if [ ! -f $XBPS_MASTERDIR/.xbps_mount_bind_done ]; then
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msg_normal "Cleaning up /tmp...\n"
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[ -h ${XBPS_MASTERDIR}/tmp ] || rm -rf $XBPS_MASTERDIR/tmp/*
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fi
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fi
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}
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prepare_chroot()
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{
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local f=
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if [ -h ${XBPS_MASTERDIR}/tmp ]; then
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rm -f ${XBPS_MASTERDIR}/tmp
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mkdir ${XBPS_MASTERDIR}/tmp
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fi
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if [ -h ${XBPS_MASTERDIR}/var/run ]; then
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rm -f ${XBPS_MASTERDIR}/var/run
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mkdir -p ${XBPS_MASTERDIR}/var/run
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fi
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# Create some required files.
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cp -f /etc/mtab $XBPS_MASTERDIR/etc
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cp -f /etc/resolv.conf $XBPS_MASTERDIR/etc
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[ -f /etc/localtime ] && cp -f /etc/localtime $XBPS_MASTERDIR/etc
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for f in run/utmp log/btmp log/lastlog log/wtmp; do
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touch -f $XBPS_MASTERDIR/var/$f
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done
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for f in run/utmp log/lastlog; do
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chmod 644 $XBPS_MASTERDIR/var/$f
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done
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cat > $XBPS_MASTERDIR/etc/passwd <<_EOF
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root:x:0:0:root:/root:/bin/bash
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nobody:x:99:99:Unprivileged User:/dev/null:/bin/false
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$(whoami):x:$(id -u):$(id -g):$(whoami) user:/dev/null:/bin/bash
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_EOF
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# Default group list as specified by LFS.
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cat > $XBPS_MASTERDIR/etc/group <<_EOF
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root:x:0:
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bin:x:1:
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sys:x:2:
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kmem:x:3:
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wheel:x:4:
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tty:x:5:
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tape:x:6:
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daemon:x:7:
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floppy:x:8:
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disk:x:9:
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lp:x:10:
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dialout:x:11:
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audio:x:12:
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video:x:13:
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utmp:x:14:
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usb:x:15:
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cdrom:x:16:
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optical:x:17:
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mail:x:18:
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storage:x:19:
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scanner:x:20:
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nogroup:x:99:
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users:x:1000:
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$(whoami):x:$(id -g):
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_EOF
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# Default file as in Ubuntu.
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cat > $XBPS_MASTERDIR/etc/hosts <<_EOF
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127.0.0.1 xbps localhost.localdomain localhost
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127.0.1.1 xbps
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# The following lines are desirable for IPv6 capable hosts
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::1 ip6-localhost ip6-loopback
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fe00::0 ip6-localnet
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ff00::0 ip6-mcastprefix
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ff02::1 ip6-allnodes
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ff02::2 ip6-allrouters
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ff02::3 ip6-allhosts
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_EOF
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create_binsh_symlink
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touch $XBPS_MASTERDIR/.xbps_perms_done
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}
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create_binsh_symlink()
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{
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if [ ! -h $XBPS_MASTERDIR/bin/sh ]; then
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cd $XBPS_MASTERDIR/bin
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if [ -x bash ]; then
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ln -sf bash sh
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elif [ -x dash ]; then
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ln -sf dash sh
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elif [ -x busybox ]; then
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ln -sf busybox sh
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else
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msg_error "cannot find a suitable shell for chroot!\n"
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fi
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fi
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}
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prepare_binpkg_repos()
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{
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local repo xver CONF_FILE
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# Copy xbps-conf.plist for XBPS utils >= 0.9.0.
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xver=$($XBPS_PKGDB_CMD -V|awk '{print $2}')
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if [ -n "$xver" ]; then
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CONF_FILE=$XBPS_MASTERDIR/usr/local/etc/xbps-conf.plist
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for f in /etc /usr/local/etc; do
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if [ -f $f/xbps-conf.plist -a \
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! -f $CONF_FILE ]; then
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cp -f $f/xbps-conf.plist \
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${XBPS_MASTERDIR}/usr/local/etc
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fi
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done
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# XBPS utils >= 0.9.0.
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msg_normal "Synchronizing index for remote repositories...\n"
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${XBPS_REPO_CMD} sync
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else
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for repo in ${XBPS_REPO_LIST}; do
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${XBPS_REPO_CMD} add ${repo} 2>/dev/null
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[ $? -ne 0 ] && \
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msg_warn "Failed to sync pkg-index from ${repo}\n"
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done
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fi
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}
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create_busybox_links()
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{
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local lbindir=$XBPS_MASTERDIR/usr/local/bin
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[ -f $XBPS_MASTERDIR/.busybox_done ] && return 0
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[ ! -d ${lbindir} ] && mkdir -p ${lbindir}
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# Create other symlinks in /usr/local/bin
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cd ${lbindir} || return 1
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for f in $(${XBPS_MASTERDIR}/bin/busybox --list); do
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if [ "$f" = "tar" -o "$f" = "sh" -o "$f" = "xz" ]; then
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continue
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fi
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ln -s ../../../bin/busybox $f
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done
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touch -f $XBPS_MASTERDIR/.busybox_done
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}
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install_xbps_utils()
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{
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local needed _cmd
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local xbps_prefix=$XBPS_MASTERDIR/usr/local
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for f in bin repo uhelper; do
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if [ ! -x $xbps_prefix/sbin/xbps-${f}.static ]; then
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needed=yes
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fi
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done
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if [ -n "$needed" ]; then
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echo "=> Installing static XBPS utils into masterdir."
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for f in bin repo uhelper; do
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_cmd=$(which xbps-${f}.static 2>/dev/null)
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if [ -z "${_cmd}" ]; then
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echo "Unexistent xbps-uhelper.static file!"
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exit 1
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fi
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cp -f ${_cmd} $xbps_prefix/sbin
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done
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fi
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}
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xbps_chroot_handler()
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{
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local action="$1" pkg="$2" rv=0 arg
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[ -z "$action" -a -z "$pkg" ] && return 1
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if [ ! -f $XBPS_MASTERDIR/.xbps_perms_done ]; then
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echo -n "==> Preparing chroot on $XBPS_MASTERDIR... "
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prepare_chroot
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echo "done."
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fi
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[ ! -d "$XBPS_MASTERDIR/tmp" ] && mkdir -p "$XBPS_MASTERDIR/tmp"
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chroot_init
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create_binsh_symlink
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create_busybox_links
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install_xbps_utils
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_mount || return $?
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if [ -n "$XBPS_PREFER_BINPKG_DEPS" ]; then
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prepare_binpkg_repos
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fi
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# Reinstall xbps-src in the chroot
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msg_normal "Installing xbps-src in the masterdir...\n"
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env IN_CHROOT=yes LANG=C PATH=$PATH:/usr/local/bin \
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${chroot_cmd} $XBPS_MASTERDIR sh -c \
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"cd /xbps/xbps-src && make IN_CHROOT=1 install clean" \
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2>&1 >/dev/null || return $?
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# Update ld.so(8) cache
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msg_normal "Updating ld.so(8) cache...\n"
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env PATH=$PATH:/usr/local/bin \
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${chroot_cmd} $XBPS_MASTERDIR sh -c "ldconfig" || return $?
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if [ "$action" = "chroot" ]; then
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env IN_CHROOT=1 LANG=C PATH=$PATH:/usr/local/bin \
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${chroot_cmd} $XBPS_MASTERDIR /bin/sh || rv=$?
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else
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[ -n "$KEEP_WRKSRC" ] && arg="$arg -C"
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[ -n "$KEEP_AUTODEPS" ] && arg="$arg -K"
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[ -n "$DESTDIR_ONLY_INSTALL" ] && arg="$arg -D"
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[ -n "$BUILD_BINPKG" ] && arg="$arg -B"
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action="$arg $action"
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env in_chroot=1 IN_CHROOT=1 LANG=C _ORIGINPKG="$pkg" \
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PATH=$PATH:/usr/local/bin \
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${chroot_cmd} $XBPS_MASTERDIR sh -c \
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"xbps-src $action $pkg" || rv=$?
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fi
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msg_normal "Exiting from the chroot on $XBPS_MASTERDIR.\n"
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return $rv
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}
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