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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import time
from etcd3gw.client import Etcd3Client
from etcd3gw.lock import Lock
def main():
client = Etcd3Client()
print('>>>> Status')
result = client.status()
print("cluster id : %r" % result['header']['cluster_id'])
result = client.members()
print("first member info : %r" % result[0])
print('>>>> Lease')
lease = client.lease()
print("Lease id : %r" % lease.id)
print("Lease ttl : %r" % lease.ttl())
print("Lease refresh : %r" % lease.refresh())
result = client.put('foo2', 'bar2', lease)
print("Key put foo2 : %r" % result)
result = client.put('foo3', 'bar3', lease)
print("Key put foo3 : %r" % result)
print("Lease Keys : %r" % lease.keys())
result = lease.revoke()
print("Lease Revoke : %r" % result)
result = client.get('foox')
print("Key get foox : %r" % result)
result = client.put('foo', 'bar')
print("Key put foo : %r" % result)
result = client.get('foo')
print("Key get foo : %r" % result)
result = client.delete('foo')
print("Key delete foo : %r" % result)
result = client.delete('foo-unknown')
print("Key delete foo-unknown : %r" % result)
print('>>>> Lock')
lock = Lock('xyz-%s' % time.perf_counter(), ttl=10000, client=client)
result = lock.acquire()
print("acquire : %r" % result)
result = lock.refresh()
print("refresh : %r" % result)
result = lock.is_acquired()
print("is_acquired : %r" % result)
result = lock.release()
print("release : %r" % result)
result = lock.is_acquired()
print("is_acquired : %r" % result)
if __name__ == "__main__":
main()
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