probably update the strategy
only create a new assets volume snapshot when asteriskserver assets usage has changed
stage always unpickles and attaches to most recently created snapshot
storageserver:
create volume snapshot when next stage deploy will need it
asteriskserver stage deploy:
if there is a volume for the most recent snapshot, attach it
if there is a snapshot more recent than a volume, unpickle and attach it
asteriskserver prod destruction:
if no other instance attaches attached volume, destroy volume
redeploy old prod snapshot:
create and attach to volume from relevant snapshot manually with digital ocean web interface
see comments in README.md
probably update the strategy only create a new assets volume snapshot when asteriskserver assets usage has changed stage always unpickles and attaches to most recently created snapshot
storageserver: create volume snapshot when next stage deploy will need it
asteriskserver stage deploy: if there is a volume for the most recent snapshot, attach it if there is a snapshot more recent than a volume, unpickle and attach it
asteriskserver prod destruction: if no other instance attaches attached volume, destroy volume
redeploy old prod snapshot: create and attach to volume from relevant snapshot manually with digital ocean web interface