Support multiple ceph-fs (mds) units
Prefix the mds cephx relation key with the hostname of the local unit, ensuring that distinct cephx keys are provided for each ceph-fs unit participating in the relation. Change-Id: I306a312616efc8447d85ea07fb85d8dc47401714
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@ -18,7 +18,7 @@ from charmhelpers.contrib.storage.linux.ceph import (
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class CephClient(RelationBase):
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scope = scopes.GLOBAL
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auto_accessors = ['mds_key', 'fsid', 'auth']
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auto_accessors = ['fsid', 'auth']
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ceph_pool_app_name = 'cephfs'
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@hook('{requires:ceph-mds}-relation-{joined}')
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@ -120,3 +120,7 @@ class CephClient(RelationBase):
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hosts.append('{}:6789'.format(format_ipv6_addr(addr) or addr))
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hosts.sort()
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return hosts
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def mds_key(self):
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"""Retrieve the cephx key for the local mds unit"""
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return self.get_remote('{}_mds_key'.format(socket.gethostname()))
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