Bitte installieren und konfigurieren Sie awscli ordnungsgemäß. Für MacOS würde ich brew Version empfehlen.
Nach der Installation nicht vergessen aws configure
funktioniert einwandfrei für mich laufen, aber trotzdem BENUTZUNG AUF EIGENE GEFAHR.
import json, subprocess
def remove_unused_snaps(region):
line = 'aws ec2 describe-images --region {} --owners self'.format(region)
p = subprocess.Popen(line.split(),
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
out, err = p.communicate()
obj = json.loads(out.decode("utf-8"))
snaps_used = set(i['BlockDeviceMappings'][0]['Ebs']['SnapshotId'] for i in obj['Images'])
line = 'aws ec2 describe-snapshots --region {} --owner-ids self'.format(region)
p = subprocess.Popen(line.split(),
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
out, err = p.communicate()
obj = json.loads(out.decode("utf-8"))
snaps_old = set(i['SnapshotId'] for i in obj['Snapshots'])
line = 'aws ec2 delete-snapshot --region {} --snapshot-id'.format(region)
for snap in list(snaps_old - snaps_used):
p = subprocess.Popen(line.split() + [snap],
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
out, err = p.communicate()
print(snap, out, err)
Dann einfach laufen: remove_unused_snaps('us-west-2')