slackbuilds/system/incus/incus.SlackBuild

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Bash

#!/bin/bash
# Slackware build script for incus
# Copyright 2024-25 Christoph Willing Sydney, Australia
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
cd $(dirname $0) ; CWD=$(pwd)
PRGNAM=incus
VERSION=${VERSION:-6.11}
BUILD=${BUILD:-2}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}
INCUS_UI=${PRGNAM}-ui-canonical_${VERSION}-ubuntu24.04-202504190250_amd64.deb
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) ARCH=i586 ;;
arm*) ARCH=arm ;;
*) ARCH=$( uname -m ) ;;
esac
fi
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
exit 0
fi
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}
set -e
rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
cd $PRGNAM-$VERSION
#patch -p0 < $CWD/install_sh.diff
chown -R root:root .
find -L . \
\( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
-o -perm 511 \) -exec chmod 755 {} \; -o \
\( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
-o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
find -L . -type f|xargs sed -i -e "s:ubuntu/22.04:slackware/15.0:"
# Ensure correct go is used
. /etc/profile.d/go.sh
# Build
export GOFLAGS="-buildmode=pie -modcacherw"
export CGO_LDFLAGS_ALLOW="-Wl,-z,now"
GO_LDFLAGS="-compressdwarf=false -linkmode external"
CGO_LDFLAGS="-static" go build -v -tags "agent" -o bin/ ./cmd/incus-agent/...
go build -v -ldflags "${GO_LDFLAGS}" -tags "netgo" -o bin/ ./cmd/incus-migrate/...
for tool in fuidshift incus lxc-to-incus lxd-to-incus incusd incus-benchmark incus-user; do
go build -v -ldflags "${GO_LDFLAGS}" -tags "libsqlite3" -o bin/ ./cmd/$tool
done
# Install
for tool in fuidshift incus incus-agent incus-benchmark incus-migrate incus-user lxc-to-incus lxd-to-incus; do
install -v -p -Dm755 "bin/$tool" "$PKG/usr/bin/$tool"
done
install -v -p -Dm755 "bin/incusd" "$PKG/usr/sbin/incusd"
find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
| cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
# Bash completions
./bin/incus completion bash | install -Dm644 /dev/stdin "$PKG/usr/share/bash-completion/completions/incus"
./bin/incus completion zsh | install -Dm644 /dev/stdin "$PKG/usr/share/zsh/site-functions/_incus"
./bin/incus completion fish | install -Dm644 /dev/stdin "$PKG/usr/share/fish/vendor_completions.d/incus.fish"
# Generate man pages
mkdir -p $PKG/usr/man/man1
bin/incus manpage $PKG/usr/man/man1
bin/incusd manpage $PKG/usr/man/man1
help2man bin/fuidshift -n "uid/gid shifter" --no-info --no-discard-stderr > $PKG/usr/man/man1/fuidshift.1
help2man bin/incus-benchmark -n "The container lightervisor - benchmark" --no-info --no-discard-stderr > $PKG/usr/man/man1/incus-benchmark.1
help2man bin/incus-migrate -n "Physical to container migration tool" --no-info --no-discard-stderr > $PKG/usr/man/man1/incus-migrate.1
help2man bin/lxc-to-incus -n "Convert LXC containers to Incus" --no-info --no-discard-stderr > $PKG/usr/man/man1/lxc-to-incus.1
help2man bin/lxd-to-incus -n "LXD to Incus migration tool" --no-info --no-discard-stderr > $PKG/usr/man/man1/lxd-to-incus.1
help2man bin/incus-agent -n "Incus virtual machine guest agent" --no-info --no-discard-stderr > $PKG/usr/man/man1/incus-agent.1
find $PKG/usr/man/man1 -type f -exec gzip -9 {} \;
for i in $( find $PKG/usr/man/man1 -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a \
AUTHORS CONTRIBUTING* COPYING README* SECURITY* \
doc/html/reference/manpages/* \
$PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
# Add web ui
cd $PKG
ar p $CWD/$INCUS_UI data.tar.zst |tar xv --zst
cp -a usr/share/doc/incus-ui-canonical $PKG/usr/doc/$PRGNAM-$VERSION/
rm -rf $PKG/usr/share/doc
INCUSD_GROUP=${INCUSD_GROUP:-wheel}
mkdir -p $PKG/etc/default
cat >$PKG/etc/default/incus.new <<EOF
INCUSD_GROUP=$INCUSD_GROUP
EOF
mkdir -p $PKG/etc/profile.d
cat <<EOF > $PKG/etc/profile.d/incus.sh
# The edk2-ovmf package is required for incus
# so this path should exist
export INCUS_EDK2_PATH=/usr/share/edk2-ovmf-x64
EOF
cat <<EOF > $PKG/etc/profile.d/incus.csh
# The edk2-ovmf package is required for incus
# so this path should exist
setenv INCUS_EDK2_PATH /usr/share/edk2-ovmf-x64
EOF
chmod a+x $PKG/etc/profile.d/incus.*
mkdir -p $PKG/etc/rc.d
install -m664 $CWD/rc.incusd.new $PKG/etc/rc.d/
# Directory specified in rc.incusd for log file
mkdir -p $PKG/var/log/incus
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh
cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE