From ce22b1c366fc73e6e6074bd5499db24ab1f2f1c2 Mon Sep 17 00:00:00 2001
From: Steven King
Date: Thu, 13 May 2010 01:01:19 +0200
Subject: system/zfs-fuse: Added to 13.0 repository

---
 system/zfs-fuse/README              |  10 +++
 system/zfs-fuse/doinst.sh           |  24 ++++++
 system/zfs-fuse/rc.zfs-fuse         | 152 ++++++++++++++++++++++++++++++++++++
 system/zfs-fuse/slack-desc          |  19 +++++
 system/zfs-fuse/zfs-fuse.SlackBuild |  55 +++++++++++++
 system/zfs-fuse/zfs-fuse.info       |  10 +++
 6 files changed, 270 insertions(+)
 create mode 100644 system/zfs-fuse/README
 create mode 100644 system/zfs-fuse/doinst.sh
 create mode 100644 system/zfs-fuse/rc.zfs-fuse
 create mode 100644 system/zfs-fuse/slack-desc
 create mode 100644 system/zfs-fuse/zfs-fuse.SlackBuild
 create mode 100644 system/zfs-fuse/zfs-fuse.info

(limited to 'system')

diff --git a/system/zfs-fuse/README b/system/zfs-fuse/README
new file mode 100644
index 0000000000..1a8ed7f027
--- /dev/null
+++ b/system/zfs-fuse/README
@@ -0,0 +1,10 @@
+ZFS on FUSE/Linux
+
+This project is a port of the ZFS filesystem to FUSE/Linux, done as part
+of the Google Summer of Code 2006 initiative.
+
+Currently ZFS-FUSE is configured to use up to 128 MB of RAM, but it can
+grow larger with some usage patterns. It's recommended to have a machine
+with at least 1 GB of RAM.
+
+This requires scons.
diff --git a/system/zfs-fuse/doinst.sh b/system/zfs-fuse/doinst.sh
new file mode 100644
index 0000000000..c298908b52
--- /dev/null
+++ b/system/zfs-fuse/doinst.sh
@@ -0,0 +1,24 @@
+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 ${NEW}
+}
+preserve_perms etc/rc.d/rc.zfs-fuse.new
+
diff --git a/system/zfs-fuse/rc.zfs-fuse b/system/zfs-fuse/rc.zfs-fuse
new file mode 100644
index 0000000000..a574c62c2f
--- /dev/null
+++ b/system/zfs-fuse/rc.zfs-fuse
@@ -0,0 +1,152 @@
+#! /bin/sh
+
+# chkconfig: 12345 13 87
+# description: Starts and stops the ZFS file systems
+# author: Manuel Amador (Rudd-O)
+
+PIDFILE=/var/run/zfs-fuse.pid
+LOCKFILE=/var/lock/zfs/zfs_lock
+
+# Source function library.
+. /etc/init.d/functions
+
+# Source cmdline opts
+OPTIONS=
+[ -f /etc/sysconfig/zfs-fuse ] && . /etc/sysconfig/zfs-fuse
+
+export PATH=/usr/local/sbin:/sbin:/bin:/usr/sbin:/usr/bin
+unset LANG
+ulimit -v unlimited
+ulimit -c unlimited
+ulimit -l unlimited
+
+do_start() {
+	PID=$(cat "$PIDFILE" 2> /dev/null)
+	if [ "$PID" != "" ]
+	then
+		if kill -0 $PID 2> /dev/null
+		then
+			echo -n "ZFS-FUSE is already running"
+			failure
+			exit 3
+		else
+			# pid file is stale, we clean up shit
+			action "Cleaning up stale ZFS-FUSE PID files" rm -f "$PIDFILE"
+		fi
+	fi
+
+	export DAEMON_COREFILE_LIMIT=unlimited
+	action "Starting ZFS-FUSE process" daemon --pidfile $PIDFILE zfs-fuse -p "$PIDFILE" $OPTIONS
+	ES_TO_REPORT=$?
+	if [ 0 != $ES_TO_REPORT ] ; then
+		exit $ES_TO_REPORT
+	fi
+
+	for a in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
+	do
+		PID=$(cat "$PIDFILE" 2> /dev/null)
+		 [ "$PID" != "" ] && break
+		sleep 1
+	done
+
+	if [ "$PID" = "" ]
+	then
+		echo -n "ZFS-FUSE did not start or create $PIDFILE"
+		failure
+		exit 3
+	fi
+
+	action "Immunizing ZFS-FUSE against OOM kills and sendsigs signals" true
+	echo -17 > "/proc/$PID/oom_adj"
+	ES_TO_REPORT=$?
+	if [ 0 != $ES_TO_REPORT ] ; then
+		exit $ES_TO_REPORT
+	fi
+	
+	sleep 1
+	action "Mounting ZFS filesystems" zfs mount -a
+	ES_TO_REPORT=$?
+	if [ 0 != $ES_TO_REPORT ] ; then
+		exit $ES_TO_REPORT
+	fi
+
+}
+
+do_stop () {
+	PID=$(cat "$PIDFILE" 2> /dev/null)
+	if [ "$PID" = "" ] ; then
+		# no pid file, we exit
+		exit 0
+	elif kill -0 $PID 2> /dev/null; then
+		# pid file and killable, we continue
+		true
+	else
+		# pid file is stale, we clean up shit
+		action "Cleaning up stale ZFS-FUSE PID files" rm -f "$PIDFILE"
+		exit 0
+	fi
+
+	action "Syncing disks" sync
+
+	action "Unmounting ZFS filesystems" zfs unmount -a
+	ES_TO_REPORT=$?
+	if [ 0 != $ES_TO_REPORT ] ; then
+		exit $ES_TO_REPORT
+	fi
+	
+	action "Terminating ZFS-FUSE process gracefully" kill -TERM $PID
+
+	for a in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
+	do
+		kill -0 $PID 2> /dev/null
+		[ "$?" != "0" ] && break
+		sleep 1
+	done
+
+	if kill -0 $PID 2> /dev/null
+	then
+		echo -n "ZFS-FUSE refused to die after 15 seconds"
+		failure
+		exit 3
+	else
+		rm -f "$PIDFILE"
+	fi
+
+	action "Syncing disks again" sync
+}
+
+case "$1" in
+  start)
+	do_start
+	;;
+  stop)
+	do_stop
+	;;
+  status)
+	PID=$(cat "$PIDFILE" 2> /dev/null)
+	if [ "$PID" = "" ] ; then
+		echo "ZFS-FUSE is not running"
+		exit 3
+	else
+		if kill -0 $PID
+		then
+			echo "ZFS-FUSE is running, pid $PID"
+			zpool status
+			exit 0
+		else
+			echo "ZFS-FUSE died, PID files stale"
+			exit 3
+		fi
+	fi
+	;;
+  restart|reload|force-reload)
+	echo "Error: argument '$1' not supported" >&2
+	exit 3
+	;;
+  *)
+	echo "Usage: $0 start|stop|status" >&2
+	exit 3
+	;;
+esac
+
+:
diff --git a/system/zfs-fuse/slack-desc b/system/zfs-fuse/slack-desc
new file mode 100644
index 0000000000..03eceefe1b
--- /dev/null
+++ b/system/zfs-fuse/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.  Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in.  You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':'.
+
+        |-----handy-ruler------------------------------------------------------|
+zfs-fuse: zfs-fuse (Z File System over Fuse)
+zfs-fuse:
+zfs-fuse: ZFS is the most advanced file system ever invented. This project
+zfs-fuse: makes it possible to create, mount, use and manage ZFS file
+zfs-fuse: systems under Linux, bringing the uncontested reliability and
+zfs-fuse: large feature set of ZFS to the Linux world.
+zfs-fuse:
+zfs-fuse:
+zfs-fuse:
+zfs-fuse:
+zfs-fuse:
diff --git a/system/zfs-fuse/zfs-fuse.SlackBuild b/system/zfs-fuse/zfs-fuse.SlackBuild
new file mode 100644
index 0000000000..98d6698e20
--- /dev/null
+++ b/system/zfs-fuse/zfs-fuse.SlackBuild
@@ -0,0 +1,55 @@
+#!/bin/sh
+
+# Slackware build script for ZFS-Fuse
+# Steven King revision date 2010/01/17
+
+PRGNAM=zfs-fuse
+VERSION=0.6.0
+ARCH=${ARCH:-i486}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+rm -rf $TMP/$PRGNAM-$VERSION
+cd $TMP
+tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
+cd $PRGNAM-$VERSION
+chown -R root:root .
+chmod -R u+w,go+r-w,a-s .
+
+cd src
+  scons
+  scons install install_dir=$PKG/usr/sbin
+cd ..
+
+# Install init script
+mkdir -p $PKG/etc/rc.d
+cat $CWD/rc.zfs-fuse > $PKG/etc/rc.d/rc.zfs-fuse.new
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  BUGS HACKING LICENSE TESTING CHANGES INSTALL README* STATUS TODO \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+find $PKG/usr/doc/$PRGNAM-$VERSION -type f -exec chmod 644 {} \;
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/usr/man/man8
+cp doc/*.8.gz $PKG/usr/man/man8
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+cat $CWD/doinst.sh > $PKG/install/doinst.sh
+
+find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/system/zfs-fuse/zfs-fuse.info b/system/zfs-fuse/zfs-fuse.info
new file mode 100644
index 0000000000..b98e688cc4
--- /dev/null
+++ b/system/zfs-fuse/zfs-fuse.info
@@ -0,0 +1,10 @@
+PRGNAM="zfs-fuse"
+VERSION="0.6.0"
+HOMEPAGE="http://zfs-fuse.net"
+DOWNLOAD="http://zfs-fuse.net/releases/0.6.0/zfs-fuse-0.6.0.tar.bz2"
+MD5SUM="c0e1d0d3406f7a1ac203708e5ecdc6dd"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+MAINTAINER="Steven King"
+EMAIL="kingrst@gmail.com"
+APPROVED="rworkman"
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