Zevo

Library/org.zfs.snapshot.hourly.plist

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>Label</key>
+	<string>org.zfs.snapshot.hourly</string>
+	<key>ProgramArguments</key>
+	<array>
+		<string>/usr/sbin/zfs-auto-snapshot.sh</string>
+		<string>--syslog</string>
+		<string>--keep=24</string>
+		<string>--label=hourly</string>
+		<string>//</string>
+	</array>
+	<key>RunAtLoad</key>
+	<true/>
+	<key>StartInterval</key>
+	<integer>3600</integer>
+</dict>
+</plist>

Makefile

@@ -1,15 +1,16 @@
+SUPPORTED_PLATFORMS=linux-gnu darwin12 darwin11
+
+ifeq (,$(findstring $(OSTYPE),$(SUPPORTED_PLATFORMS)))
+
+all %:
+	@echo The OS environment variable is set to [$(OSTYPE)].
+	@echo Please set the OS environment variable to one of the following:
+	@echo $(SUPPORTED_PLATFORMS)
+
+else
+
 all:
 
-install:
-	install -d $(DESTDIR)$(PREFIX)/etc/cron.d
-	install -d $(DESTDIR)$(PREFIX)/etc/cron.daily
-	install -d $(DESTDIR)$(PREFIX)/etc/cron.hourly
-	install -d $(DESTDIR)$(PREFIX)/etc/cron.weekly
-	install -d $(DESTDIR)$(PREFIX)/etc/cron.monthly
-	install etc/zfs-auto-snapshot.cron.frequent $(DESTDIR)$(PREFIX)/etc/cron.d/zfs-auto-snapshot
-	install etc/zfs-auto-snapshot.cron.hourly   $(DESTDIR)$(PREFIX)/etc/cron.hourly/zfs-auto-snapshot
-	install etc/zfs-auto-snapshot.cron.daily    $(DESTDIR)$(PREFIX)/etc/cron.daily/zfs-auto-snapshot
-	install etc/zfs-auto-snapshot.cron.weekly   $(DESTDIR)$(PREFIX)/etc/cron.weekly/zfs-auto-snapshot
-	install etc/zfs-auto-snapshot.cron.monthly  $(DESTDIR)$(PREFIX)/etc/cron.monthly/zfs-auto-snapshot
-	install -d $(DESTDIR)$(PREFIX)/sbin
-	install src/zfs-auto-snapshot.sh $(DESTDIR)$(PREFIX)/sbin/zfs-auto-snapshot
+include makefile.$(OSTYPE)
+
+endif

README

@@ -1,12 +1,28 @@
 zfs-auto-snapshot:
 
 An alternative implementation of the zfs-auto-snapshot service for Linux
-that is compatible with zfs-linux and zfs-fuse.
+and Macosx (currently tested and compatible with ZEVO Community Edition).
 
-Automatically create, rotate, and destroy periodic ZFS snapshots. This is
-the utility that creates the @zfs-auto-snap_frequent, @zfs-auto-snap_hourly,
+It can automatically create, rotate, and destroy periodic ZFS snapshots. This
+is utility that creates the @zfs-auto-snap_frequent, @zfs-auto-snap_hourly,
 @zfs-auto-snap_daily, @zfs-auto-snap_weekly, and @zfs-auto-snap_monthly
 snapshots if it is installed.
 
-This program is a posixly correct bourne shell script.  It depends only on
-the zfs utilities and cron, and can run in the dash shell.
+It can backup (send) the snapshots to remote systems or external disks,
+utilizing zfs send command. On darwin this can replace TimeMachine backups,
+currently not running on top of ZFS filesystems.
+
+This program is a posixly correct bourne shell script. It depends on zfs
+utilities only (Linux). Unfortunatelly on Darwin it needs 'getopt' from 
+macports or homebrew.
+
+For using --send option, adapt opt_sendtocmd variable accordingly by editing the
+script zfs-auto-snapshot.sh.
+
+    sudo make OSTYPE=linux|darwin install
+
+    installs cron / launchd startup scripts and copies script to /usr/sbin
+directory.
+
+    On darwin for daily, weekly and monthly stuff, anacron install is highly
+recommended.

makefile.darwin11

@@ -0,0 +1,7 @@
+
+install:
+
+	install Library/org.zfs.snapshot.hourly.plist /Library/LaunchDaemons/org.zfs.snapshot.hourly.plist
+	install src/zfs-auto-snapshot.sh /usr/sbin/zfs-auto-snapshot.sh
+	launchctl load -w /Library/LaunchDaemons/org.zfs.snapshot.hourly.plist
+

makefile.darwin12

@@ -0,0 +1,7 @@
+
+install:
+
+	install Library/org.zfs.snapshot.hourly.plist /Library/LaunchDaemons/org.zfs.snapshot.hourly.plist
+	install src/zfs-auto-snapshot.sh /usr/sbin/zfs-auto-snapshot.sh
+	launchctl load -w /Library/LaunchDaemons/org.zfs.snapshot.hourly.plist
+

makefile.linux-gnu

@@ -0,0 +1,15 @@
+
+install:
+
+	install -d $(DESTDIR)$(PREFIX)/etc/cron.d
+	install -d $(DESTDIR)$(PREFIX)/etc/cron.daily
+	install -d $(DESTDIR)$(PREFIX)/etc/cron.hourly
+	install -d $(DESTDIR)$(PREFIX)/etc/cron.weekly
+	install -d $(DESTDIR)$(PREFIX)/etc/cron.monthly
+	install etc/zfs-auto-snapshot.cron.frequent $(DESTDIR)$(PREFIX)/etc/cron.d/zfs-auto-snapshot
+	install etc/zfs-auto-snapshot.cron.hourly   $(DESTDIR)$(PREFIX)/etc/cron.hourly/zfs-auto-snapshot
+	install etc/zfs-auto-snapshot.cron.daily    $(DESTDIR)$(PREFIX)/etc/cron.daily/zfs-auto-snapshot
+	install etc/zfs-auto-snapshot.cron.weekly   $(DESTDIR)$(PREFIX)/etc/cron.weekly/zfs-auto-snapshot
+	install etc/zfs-auto-snapshot.cron.monthly  $(DESTDIR)$(PREFIX)/etc/cron.monthly/zfs-auto-snapshot
+	install -d $(DESTDIR)$(PREFIX)/sbin
+	install src/zfs-auto-snapshot.sh $(DESTDIR)$(PREFIX)/sbin/zfs-auto-snapshot