gcp autosnapshot

gcp-autosnapshot

#!/bin/bash
# loop through all disks within this project  and create a snapshot
gcloud compute disks list --format='value(name,zone)'| while read DISK_NAME ZONE; do
  gcloud compute disks snapshot $DISK_NAME --snapshot-names gcs-$DISK_NAME-$(date "+%Y-%m-%d-%s") --zone $ZONE
done
#
# snapshots are incremental and dont need to be deleted, deleting snapshots will merge snapshots, so deleting doesn't lose anything
# having too many snapshots is unwieldly so this script deletes them after 60 days
#
gcloud compute snapshots list --filter="creationTimestamp<$(date -d "-2 days" "+%Y-%m-%d")" --regexp "(gcs.*)" --uri | while read SNAPSHOT_URI; do
   gcloud compute snapshots delete $SNAPSHOT_URI
done
#