Usage

You can find examples in etcd3gw/examples and look at etcd3gw/client.py.

Basic usage example:

from etcd3gw.client import Etcd3Client

client = Etcd3Client(host='localhost', port=2379)

# Put key
client.put(key='foo', value='bar')

# Get key
client.get(key='foo')

# Get all keys
client.get_all()


# Create lease and use it
lease = client.lease(ttl=100)

client.put(key='foo', value='bar', lease=lease)

# Get lease keys
lease.keys()

# Refresh lease
lease.refresh()


# Use watch
watcher, watch_cancel = client.watch(key='KEY')

for event in watcher: # blocks until event comes, cancel via watch_cancel()
    print(event)
    # modify event: {u'kv': {u'mod_revision': u'8', u'version': u'3', u'value': 'NEW_VAL', u'create_revision': u'2', u'key': 'KEY', u'lease': u'7587847878767953426'}}