b8b83a16fa
Make devstack's create_barbican_accounts function idempotent by using get_or_create_XXX functions to configure resources (users, roles, endpoints, etc.). This avoids problems in situations such [1], where the cinder service needs the "creator" role. Cinder ends up creating the role first, which would cause create_barbican_accounts to subsequently fail if barbican assumes that it will create the role. [1] Ia3f414c4b9b0829f60841a6dd63c97a893fdde4d Change-Id: I216f78e8a300ab3f79bbcbb38110adf2bbec2196 |
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barbican |