system/openzfs: Added (ZFS support for Linux)

Renamed from zfs-on-linux.

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

6 files changed, 340 insertions, 0 deletions

diff --git a/system/openzfs/README b/system/openzfs/README
new file mode 100644
index 0000000000..d760f05064
--- /dev/null
+++ b/system/openzfs/README
@@ -0,0 +1,10 @@
+ZFS is a modern filesystem originally developed for SOLARIS.
+It provides many functionalities such as snapshots, data compression,
+data recovery, filesystem (snapshot) sending/reveiving, and more.
+
+NOTE: You'll need the kernel source code to be able to compile this.
+This package is kernel dependent, so you'll need to recompile it for
+every new kernel you choose to run.
+
+Please use KERNEL environment variable if target kernel version differs
+from that's of the build machine, e.g. `export KERNEL=5.15.74`.
diff --git a/system/openzfs/doinst.sh b/system/openzfs/doinst.sh
new file mode 100644
index 0000000000..abc7164225
--- /dev/null
+++ b/system/openzfs/doinst.sh
@@ -0,0 +1,29 @@
+config() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  # 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...
+}
+
+preserve_perms() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  if [ -e $OLD ]; then
+    cp -a $OLD ${NEW}.incoming
+    cat $NEW > ${NEW}.incoming
+    mv ${NEW}.incoming $NEW
+  fi
+  config $NEW
+}
+
+preserve_perms etc/rc.d/rc.zfs.new
+
+if [ -x /sbin/depmod ]; then
+  chroot . /sbin/depmod -a >/dev/null 2>&1
+fi
diff --git a/system/openzfs/openzfs.SlackBuild b/system/openzfs/openzfs.SlackBuild
new file mode 100644
index 0000000000..32a602a1e8
--- /dev/null
+++ b/system/openzfs/openzfs.SlackBuild
@@ -0,0 +1,145 @@
+#!/bin/bash
+
+# Slackware build script for openzfs
+
+# Copyright 2021-22 Markus Reichelt <slackbuilds@mareichelt.de>, Germany
+# Copyright 2017 Marcin Szychowski <szycha@gmail.com>, Poland
+# Copyright 2016 Kevin Paulus <goarilla@gmail.com>, Belgium
+# Copyright 2013-2014 Petr Hejl - Czech Republic
+# 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.
+
+# Modified by the SlackBuilds.org project
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PRGNAM=openzfs
+SRCNAM=zfs
+VERSION=${VERSION:-2.1.6}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+PKGTYPE=${PKGTYPE:-tgz}
+
+KERNEL=${KERNEL:-"$(uname -r)"}
+PKGVER="$(printf %s "${VERSION}_${KERNEL}" | tr - _)"
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
+# the name of the created package would be, and then exit. This information
+# could be useful to other scripts.
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PRGNAM-$PKGVER-$ARCH-$BUILD$TAG.$PKGTYPE"
+  exit 0
+fi
+
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -fr $SRCNAM-$VERSION
+tar xvf $CWD/$SRCNAM-$VERSION.tar.gz
+cd $SRCNAM-$VERSION
+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 {} \;
+
+./autogen.sh
+
+CFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --localstatedir=/var \
+  --sysconfdir=/etc \
+  --libdir=/lib$LIBDIRSUFFIX \
+  --bindir=/usr/bin \
+  --sbindir=/sbin \
+  --includedir=/usr/include \
+  --mandir=/usr/man \
+  --docdir=/usr/doc/$PRGNAM-$VERSION \
+  --with-linux="/lib/modules/${KERNEL}/source" \
+  --with-linux-obj="/lib/modules/${KERNEL}/source" \
+  --with-udevdir=/lib/udev \
+  --enable-static=no \
+  --build=$ARCH-slackware-linux
+
+make
+make install DESTDIR=$PKG
+
+rm -f $PKG/{,usr/}lib${LIBDIRSUFFIX}/*.la
+
+# clean up leftovers
+if [ "$ARCH" = "x86_64" ]; then
+  rm -fr $PKG/usr/lib
+else
+  rm -fr $PKG/usr/lib/dracut
+fi
+rm -fr $PKG/usr/src
+
+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
+
+mkdir -p $PKG/etc/rc.d/init.d
+rm -fr $PKG/etc/init.d
+install -m 0755 -D $CWD/rc.zfs $PKG/etc/rc.d/rc.zfs.new
+ln -s ../rc.zfs $PKG/etc/rc.d/init.d/zfs
+mkdir -p $PKG/var/lock/zfs
+
+gzip -9 $PKG/usr/man/man*/*
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  AUTHORS COPYRIGHT LICENSE META README.md NEWS NOTICE CODE_OF_CONDUCT.md \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+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-$PKGVER-$ARCH-$BUILD$TAG.$PKGTYPE
diff --git a/system/openzfs/openzfs.info b/system/openzfs/openzfs.info
new file mode 100644
index 0000000000..9e5d3a1ff4
--- /dev/null
+++ b/system/openzfs/openzfs.info
@@ -0,0 +1,10 @@
+PRGNAM="openzfs"
+VERSION="2.1.6"
+HOMEPAGE="https://openzfs.org"
+DOWNLOAD="https://github.com/openzfs/zfs/releases/download/zfs-2.1.6/zfs-2.1.6.tar.gz"
+MD5SUM="e8583043007c9f52379e1758a78ac125"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="Markus Reichelt"
+EMAIL="slackbuilds@mareichelt.de"
diff --git a/system/openzfs/rc.zfs b/system/openzfs/rc.zfs
new file mode 100644
index 0000000000..7df2057908
--- /dev/null
+++ b/system/openzfs/rc.zfs
@@ -0,0 +1,127 @@
+#!/bin/bash
+#
+# zfs           This script will mount/umount the zfs filesystems.
+#
+# chkconfig:    2345 01 99
+# description:  This script will mount/umount the zfs filesystems during
+#               system boot/shutdown.  Configuration of which filesystems
+#               should be mounted is handled by the zfs 'mountpoint' and
+#               'canmount' properties.  See the zfs(8) man page for details.
+#               It is also responsible for all userspace zfs services.
+#
+### BEGIN INIT INFO
+# Provides: zfs
+# Required-Start: $local_fs
+# Required-Stop: $local_fs
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Should-Stop:
+# Short-Description: Mount/umount the zfs filesystems
+# Description: ZFS is an advanced filesystem designed to simplify managing
+#              and protecting your data.  This service mounts the ZFS
+#              filesystems and starts all related zfs services.
+### END INIT INFO
+
+# Source function library.
+. /etc/rc.d/init.d/functions
+
+LOCKFILE=/var/lock/zfs/zfs
+ZFS="/sbin/zfs"
+ZPOOL="/sbin/zpool"
+UDEVD="/dev/disk/by-id/"
+
+# Source zfs configuration.
+[ -r '/etc/default/zfs' ] &&  . /etc/default/zfs
+
+[ -x "$ZPOOL" ] || exit 1
+[ -x "$ZFS" ] || exit 2
+
+start()
+{
+    [ -f "$LOCKFILE" ] && return 3
+
+    # Requires selinux policy which has not been written.
+    if [ -r "/selinux/enforce" ] &&
+       [ "$(cat /selinux/enforce)" = "1" ]; then
+
+        echo "SELinux ZFS policy required"
+        return 4
+    fi
+
+    # Delay until all required block devices are present.
+    udevadm settle
+
+    # Load the zfs module stack
+    /sbin/modprobe zfs
+
+    # Ensure / exists in /etc/mtab, if not update mtab accordingly.
+    # This should be handled by rc.sysinit but lets be paranoid.
+    awk '$2 == "/" { exit 1 }' /etc/mtab
+    RETVAL=$?
+    if [ "$RETVAL" -eq 0 ]; then
+        /bin/mount -f /
+    fi
+
+    # Import all pools, and then mount
+    # all filesystem based on their properties.
+    echo "Importing ZFS pools"
+    "$ZPOOL" import -d "$UDEVD" -f -aN 2>/dev/null
+
+    echo "Mounting ZFS filesystems"
+    "$ZFS" mount -a
+
+    echo "Exporting ZFS filesystems"
+    "$ZFS" share -a
+
+    mkdir -p $(dirname $LOCKFILE)
+    touch "$LOCKFILE"
+}
+
+stop()
+{
+    [ ! -f "$LOCKFILE" ] && return 3
+
+    echo "Unmounting ZFS filesystems"
+    "$ZFS" umount -a
+
+    rm -f "$LOCKFILE"
+}
+
+status()
+{
+    [ ! -f "$LOCKFILE" ] && return 3
+
+    "$ZPOOL" status && echo "" && "$ZPOOL" list
+}
+
+case "$1" in
+    start)
+        start
+        RETVAL=$?
+        ;;
+    stop)
+        stop
+        RETVAL=$?
+        ;;
+    status)
+        status
+        RETVAL=$?
+        ;;
+    restart)
+        stop
+        start
+        ;;
+    condrestart)
+        if [ -f "$LOCKFILE" ]; then
+            stop
+            start
+        fi
+        ;;
+    *)
+        echo $"Usage: $0 {start|stop|status|restart|condrestart}"
+        ;;
+esac
+
+exit $RETVAL
+
+# vim: set ts=4 sts=4 sw=4 expandtab textwidth=78:
diff --git a/system/openzfs/slack-desc b/system/openzfs/slack-desc
new file mode 100644
index 0000000000..3ee4d50ac4
--- /dev/null
+++ b/system/openzfs/slack-desc
@@ -0,0 +1,19 @@
+# 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 ':' except on otherwise blank lines.
+
+       |-----handy-ruler------------------------------------------------------|
+openzfs: openzfs (ZFS support for Linux)
+openzfs:
+openzfs: ZFS is a combined file system and logical volume manager designed by
+openzfs: Sun Microsystems for Solaris.  It features protection against data
+openzfs: corruption, support for high storage capacities, efficient data
+openzfs: compression, snapshots, copy-on-write clones, continuous integrity
+openzfs: checking and automatic repair, native encryption, block-level data
+openzfs: deduplication, ability to serialize filesystems (snapshots)
+openzfs: e.g. to send/receive them over SSH, and many, many more.
+openzfs:
+openzfs: Homepage: https://openzfs.org