Add zfs-auto-snapshot.sh script

README.md

@@ -6,4 +6,3 @@ Some helpful bash scripts for [incus](https://linuxcontainers.org/incus)
 - incus-backup: Backup instances FS and DBs to a remote location using rsync over ssh.
 - incus-copy: Run a differential copy of all running instances to a remote incus server.
 - incus-snapshot: Take a snapshot on all running instances.
-- zfs-auto-snapshot: Create and cleanup expired zfs snapshots.

incus-backup.db

@@ -35,4 +35,7 @@
         "DB": ["spot"],
         "FS": ["/var/www"]
     },
+    "wedding": {
+        "FS": ["/var/www/mariage"]
+    }
 }

incus-container-upgrade.sh

@@ -7,7 +7,6 @@ distUpgrade() {
     DATE=$(date '+%Y-%m-%d %H:%M:%S')
     echo -e "\n*** [$DATE] - Dist-upgrading $CT container ***\n"
     incus exec $CT --env DEBIAN_FRONTEND=noninteractive -- apt -qq update
-    incus exec $CT --env DEBIAN_FRONTEND=noninteractive -- apt list --upgradable
     incus exec $CT --env DEBIAN_FRONTEND=noninteractive -- apt -qq -y dist-upgrade
 }
 

zfs-auto-snapshot.sh

@@ -20,10 +20,10 @@ TS=$(date '+%s')
 ZFS=$(which zfs)
 CMD="$ZFS snapshot ${DATASET}@snap${TS}"
 echo "[${DATE}] $CMD"
-$CMD 2>&1
+$CMD 2>&1 > /dev/null
 
 ZFS_PRUNE_SNAPSHOTS=$(which zfs-prune-snapshots)
-CMD="$ZFS_PRUNE_SNAPSHOTS -p snap $EXPIRATION $DATASET"
+CMD="$ZFS_PRUNE_SNAPSHOTS -p 'snap' $EXPIRATION $DATASET"
 echo "[${DATE}] $CMD"
-$CMD 2>&1
+$CMD 2>&1 > /dev/null