Add zfs_trim.sh

zfs_trim.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+# ZFS Trim script
+
+POOLS=($(cat ~/.zfs_trim_pools))
+POOLS_STR=""
+
+for pool in "${POOLS[@]}"; do
+	echo "Trim $pool"
+	zpool trim $pool
+	POOLS_STR="$POOLS_STR$pool "
+done
+
+OUTPUT=$(zpool status -t)
+
+echo "Sending mail..."
+echo -e "Started trim procedure for $POOLS_STR\n\n$OUTPUT" | $(dirname $0)/mail.sh "ZFS Trim - $(hostname)"
+echo "Done"