def get_latest_snapshot(key, access, name):
sdb = SDBConnection(key, access, region=region_info)
domain = sdb.lookup(name, True)
if domain == None:
domain = sdb.create_domain(name)
return domain.get_item('snapshot', True)['snapshot']
def delete_snapshot(key, access, name, snapshot_id):
sdb = SDBConnection(key, access, region=region_info)
domain = sdb.lookup(name, True)
if domain == None:
domain = sdb.create_domain(name)
return domain.delete_item(domain.get_item(snapshot_id))
def delete_snapshot(key, access, name, snapshot_id): sdb = SDBConnection(key, access, region=region_info) domain = sdb.lookup(name, True) if domain == None: domain = sdb.create_domain(name) return domain.delete_item(domain.get_item(snapshot_id))
def get_latest_snapshot(key, access, name):
sdb = SDBConnection(key, access, region=region_info)
domain = sdb.lookup(name, True)
if domain == None:
domain = sdb.create_domain(name)
return domain.get_item('snapshot', True)['snapshot']
def get_all_snapshots(key, access, name):
sdb = SDBConnection(key, access, region=region_info)
domain = sdb.lookup(name, True)
if domain == None:
domain = sdb.create_domain(name)
now = strftime("%Y-%m-%d %H:%M:%S", gmtime())
select = "select * from `{0}` where itemName() > 'snap-' and itemName() != 'snapshot'".format(name)
snapshots = domain.select(select, consistent_read=True)
return snapshots
def SDB(domain_name):
"""
Create connection to SimpleDB and return the specifed domain.
domain_name - the SimpleDB domain you wish to return
"""
conn = SDBConnection(ACCESS_KEY_ID,SECRET_ACCESS_KEY)
domain = conn.lookup(domain_name)
if not domain:
domain = conn.create_domain(domain_name)
return domain
def get_all_snapshots(key, access, name):
sdb = SDBConnection(key, access, region=region_info)
domain = sdb.lookup(name, True)
if domain == None:
domain = sdb.create_domain(name)
now = strftime("%Y-%m-%d %H:%M:%S", gmtime())
select = "select * from `{0}` where itemName() > 'snap-' and itemName() != 'snapshot'".format(
name)
snapshots = domain.select(select, consistent_read=True)
return snapshots
def get_expired_snapshots(key, access, cluster):
sdb = SDBConnection(key, access, region=region_info)
domain = sdb.lookup(cluster, True)
if domain == None:
domain = sdb.create_domain(cluster)
now = strftime("%Y-%m-%d %H:%M:%S", gmtime())
select = "select * from `{0}` where itemName() > 'snap-' and itemName() != 'snapshot' and expires < '{1}'".format(
cluster, now)
snapshots = domain.select(select, consistent_read=True)
return snapshots
def get_expired_snapshots(key, access, cluster):
sdb = SDBConnection(key, access, region=region_info)
domain = sdb.lookup(cluster, True)
if domain == None:
domain = sdb.create_domain(cluster)
now = strftime("%Y-%m-%d %H:%M:%S", gmtime())
select = "select * from `{0}` where itemName() > 'snap-' and itemName() != 'snapshot' and expires < '{1}'".format(
cluster, now
)
snapshots = domain.select(select, consistent_read=True)
return snapshots
def add_snapshot(key, access, cluster, name, snapshot):
sdb = SDBConnection(key, access, region=region_info)
domain = sdb.lookup(cluster, True)
if domain == None:
domain = sdb.create_domain(cluster)
now = strftime("%Y-%m-%d %H:%M:%S", gmtime())
# add the snapshot for expiration
backup = domain.new_item(snapshot[0])
backup.add_value('name', name)
backup.add_value('snapshot', snapshot[0])
backup.add_value('created', now)
backup.add_value('expires', snapshot[1])
backup.save()
def add_snapshot(key, access, cluster, name, snapshot):
sdb = SDBConnection(key, access, region=region_info)
domain = sdb.lookup(cluster, True)
if domain == None:
domain = sdb.create_domain(cluster)
now = strftime("%Y-%m-%d %H:%M:%S", gmtime())
# add the snapshot for expiration
backup = domain.new_item(snapshot[0])
backup.add_value("name", name)
backup.add_value("snapshot", snapshot[0])
backup.add_value("created", now)
backup.add_value("expires", snapshot[1])
backup.save()
def get_latest_snapshot(key, access, cluster, name):
sdb = SDBConnection(key, access, region=region_info)
now = strftime("%Y-%m-%d %H:%M:%S", gmtime())
domain = sdb.lookup(cluster, True)
if domain == None:
domain = sdb.create_domain(cluster)
select = "select * from `{0}` where name = '{1}' and created < '{2}' order by created desc limit 1".format(
cluster, name, now)
snapshots = domain.select(select, consistent_read=True)
try:
snapshot = snapshots.next()
return snapshot['snapshot']
except:
return None
def get_latest_snapshot(key, access, cluster, name):
sdb = SDBConnection(key, access, region=region_info)
now = strftime("%Y-%m-%d %H:%M:%S", gmtime())
domain = sdb.lookup(cluster, True)
if domain == None:
domain = sdb.create_domain(cluster)
select = "select * from `{0}` where name = '{1}' and created < '{2}' order by created desc limit 1".format(
cluster, name, now
)
snapshots = domain.select(select, consistent_read=True)
try:
snapshot = snapshots.next()
return snapshot["snapshot"]
except:
return None
def add_snapshot(key, access, name, snapshot):
sdb = SDBConnection(key, access, region=region_info)
domain = sdb.lookup(name, True)
if domain == None:
domain = sdb.create_domain(name)
now = strftime("%Y-%m-%d %H:%M:%S", gmtime())
# add the snapshot for expiration
backup = domain.new_item(snapshot[0])
backup.add_value('snapshot', snapshot[0])
backup.add_value('created', now)
backup.add_value('expires', snapshot[1])
backup.save()
# add the latest (for automatic restores)
latest = domain.new_item('snapshot')
latest.add_value('snapshot', snapshot[0])
latest.save()
