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#!/bin/bash
#
# backupninja.SlackBuild is free software; you can redistribute
# it and/or modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of the License,
# or any later version.
#
# backupninja.SlackBuild is distributed in the hope that it will
# be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
#
# slackbuild for backupninja, by Silvio Rhatto
# requires:
# tested: backupninja-0.9.6
#
# Look for slackbuildrc
if [ -f ~/.slackbuildrc ]; then
source ~/.slackbuildrc
elif [ -f /etc/slackbuildrc ]; then
source /etc/slackbuildrc
fi
# Set variables
CWD="$(pwd)"
SRC_NAME="backupninja"
PKG_NAME="backupninja"
ARCH="noarch"
SRC_VERSION=${VERSION:=0.9.6}
PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')"
BUILD=${BUILD:=1rha}
SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME
TMP=${TMP:=/tmp}
PKG=${PKG:=$TMP/package-$PKG_NAME}
REPOS=${REPOS:=$TMP}
PREFIX=${PREFIX:=/usr}
PKG_WORK="$TMP/$SRC_NAME"
CONF_OPTIONS=${CONF_OPTIONS:=""}
NUMJOBS=${NUMJOBS:=""}
# Set system libraries' path and optmization flags based on $ARCH
LIBDIR="$PREFIX/lib"
if [ "$ARCH" = "i386" ]; then
SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
elif [ "$ARCH" = "i486" ]; then
SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
elif [ "$ARCH" = "i686" ]; then
SLKCFLAGS="-O2 -march=i686"
elif [ "$ARCH" = "s390" ]; then
SLKCFLAGS="-O2"
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIR="$PREFIX/lib64"
LDFLAGS="-L/lib64 -L/usr/lib64"
fi
# Set error codes (used by createpkg)
ERROR_WGET=31; ERROR_MAKE=32; ERROR_INSTALL=33
ERROR_MD5=34; ERROR_CONF=35; ERROR_HELP=36
ERROR_TAR=37; ERROR_MKPKG=38; ERROR_GPG=39
ERROR_PATCH=40; ERROR_VCS=41; ERROR_MKDIR=42
# Clean up any leftovers of previous builds
rm -rf "$PKG_WORK" 2> /dev/null
rm -rf "$PKG" 2> /dev/null
# Create directories if necessary
mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR
mkdir -p "$PKG" || exit $ERROR_MKDIR
mkdir -p "$REPOS" || exit $ERROR_MKDIR
mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR
# Dowload source if necessary
SRC="$SRC_NAME-$VERSION.tar.gz"
URL="http://riseuplabs.org/backupninja/download/$SRC"
if [ ! -s "$SRC_DIR/$SRC" ] || ! gunzip -t "$SRC_DIR/$SRC" 2> /dev/null; then
wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
fi
# Untar
cd "$PKG_WORK"
tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR
PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`"
cd "$PKG_SRC"
# Patch source
patches="
$PKG_NAME.diff $PKG_NAME-$PKG_VERSION.diff
$PKG_NAME-$PKG_VERSION-$ARCH.diff $PKG_NAME-$ARCH.diff"
for patch in $patches; do
if [ -f "$CWD/$patch" ]; then
patch -Np1 < "$CWD/$patch" || exit $ERROR_PATCH
elif [ -f "$CWD/patches/$patch" ]; then
patch -Np1 < "$CWD/patches/$patch" || exit $ERROR_PATCH
elif [ -f "$CWD/$patch.gz" ]; then
gzip -dc "$CWD/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
elif [ -f "$CWD/patches/$patch.gz" ]; then
gzip -dc "$CWD/patches/$patch.gz" | patch -Np1 || exit $ERROR_PATCH
fi
done
if echo [[PATCH URLS]] | grep -q -v "PATCH URLS"; then
for patch_url in [[PATCH URLS]]; do
patch="`basename $patch_url`"
if [ ! -s "$SRC_DIR/$patch" ]; then
wget "$patch_url" -O "$SRC_DIR/$patch" || exit $ERROR_WGET
fi
if [ "`basename $patch .gz`" != "$patch" ]; then
gzip -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
elif [ "`basename $patch .bz2`" != "$patch" ]; then
bzip2 -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH
else
patch -Np1 < "$SRC_DIR/$patch" || exit $ERROR_PATCH
fi
done
fi
# Configure
./autogen.sh || exit $ERROR_CONF
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
--prefix="$PREFIX" --libdir="$LIBDIR" --sysconfdir=/etc $CONF_OPTIONS || exit $ERROR_CONF
# Compile
make $NUMJOBS || exit $ERROR_MAKE
# Install
make install DESTDIR="$PKG" || exit $ERROR_INSTALL
# TODO: remove this line as long as the handler is added to the source tree
cp $CWD/wget $PKG/usr/share/$PKG_NAME/
# Cron tasks
rm -rf $PKG/etc/cron.d
mkdir $PKG/etc/cron.hourly
cp $CWD/backupninja.cron $PKG/etc/cron.hourly/backupninja
chmod +x $PKG/etc/cron.hourly/backupninja
# Permissions
mkdir $PKG/etc/backup.d
chown -R root.root $PKG/*
chmod 600 $PKG/etc/backup.d
# Fix config files
sed -e 's/\/usr\/var\/log/\/var\/log\/backup/g' $PKG/etc/backupninja.conf > $PKG/etc/backupninja.conf.new
rm $PKG/etc/backupninja.conf
sed -e 's/\/usr\/var\/log/\/var\/log\/backup/g' $PKG/etc/logrotate.d/backupninja > $PKG/etc/logrotate.d/backupninja.new
mv $PKG/etc/logrotate.d/backupninja.new $PKG/etc/logrotate.d/backupninja
# Install documentation
DOCS="AUTHORS COPYING ChangeLog INSTALL NEWS README TODO"
mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR
for doc in $DOCS; do
if [ -f "$doc" ]; then
cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION"
fi
done
# Add package description (slack-desc)
mkdir -p "$PKG/install" || exit $ERROR_MKDIR
cat << EODESC > "$PKG/install/slack-desc"
# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description. Line
# up the first '|' above the ':' following the base package name, and the '|'
# on the right side marks the last column you can put a character in. You must
# make exactly 11 lines for the formatting to be correct. It's also
# customary to leave one space after the ':'.
|-----handy-ruler--------------------------------------------------|
backupninja: backupninja (a silent flower blossom death strike to lost data)
backupninja:
backupninja: Backupninja allows you to coordinate system backup by dropping a few
backupninja: simple configuration files into /etc/backup.d/. Most programs you
backupninja: might use for making backups don't have their own configuration file
backupninja: format. Backupninja provides a centralized way to configure and
backupninja: schedule many different backup utilities.
backupninja:
backupninja:
backupninja:
backupninja:
EODESC
# Add a post-installation script (doinst.sh)
cat << EOSCRIPT > "$PKG/install/doinst.sh"
config() {
NEW="\$1"
OLD="\$(dirname \$NEW)/\$(basename \$NEW .new)"
OLD="\$(dirname \$NEW)/\$(basename \$OLD .sample)"
OLD="\$(dirname \$NEW)/\$(basename \$OLD .dist)"
# If there's no config file by that name, mv it over:
if [ ! -r \$OLD ]; then
mv \$NEW \$OLD
elif [ "\$(cat \$OLD | md5sum)" = "\$(cat \$NEW | md5sum)" ]; then
# toss the redundant copy
rm \$NEW
fi
# Otherwise, we leave the .new copy for the admin to consider...
}
mkgroup() {
GROUP="\$1"
if ! grep -qe "^\$GROUP:" etc/group; then
echo Creating group \$GROUP...
chroot . /usr/sbin/groupadd \$GROUP
fi
}
mkuser() {
USER="\$1"
if [ ! -z "\$2" ]; then
GROUP="\$2"
else
GROUP="\$USER"
fi
if ! grep -qe "^\$USER:" etc/passwd; then
echo Creating user \$USER...
chroot . /usr/sbin/useradd \$USER -g \$GROUP
fi
}
config /etc/backupninja.conf.new
EOSCRIPT
# Build the package
cd "$PKG"
makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG
# Delete source and build directories if requested
if [ "$CLEANUP" == "yes" ]; then
rm -rf "$PKG_WORK" "$PKG"
fi
|
