48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
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#!/usr/bin/python
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#
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# Copyright 2014 Canonical Ltd.
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#
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from charmhelpers.core.hookenv import (
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log,
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INFO,
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ERROR
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)
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from charmhelpers.contrib.storage.linux.ceph import (
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create_pool,
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pool_exists,
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ensure_ceph_keyring
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)
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def process_requests(reqs):
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"""Process a Ceph broker request from a ceph client."""
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log("Processing %s ceph broker requests" % (len(reqs)), level=INFO)
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for req in reqs:
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op = req.get('op')
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log("Processing op='%s'" % (op), level=INFO)
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# Use admin client since we do not have other client key locations
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# setup to use them for these operations.
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svc = 'admin'
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if op == "create_pool":
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pool = req.get('pool')
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replicas = req.get('replicas')
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if not all([pool, replicas]):
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log("Missing parameter(s)", level=ERROR)
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return 1
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if not pool_exists(service=svc, name=pool):
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log("Creating pool '%s'" % (pool), level=INFO)
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create_pool(service=svc, name=pool, replicas=replicas)
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else:
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log("Pool '%s' already exists" % (pool), level=INFO)
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elif op == "create_keyring":
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user = req.get('user')
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group = req.get('group')
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if not all([user, group]):
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log("Missing parameter(s)", level=ERROR)
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return 1
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ensure_ceph_keyring(service=svc, user=user, group=group)
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return 0
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