Stefan Egli created OAK-9131:
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Summary: oak-run tool for scanning for references to nt:frozenNode
Key: OAK-9131
URL: https://issues.apache.org/jira/browse/OAK-9131
Project: Jackrabbit Oak
Issue Type: New Feature
Components: documentmk
Reporter: Stefan Egli
Assignee: Stefan Egli
As part of the effort to make nt:frozenNode no longer be a mix:referenceable
there should be a tool, eg in oak-run, that allows for scanning for all
potential use cases in an existing repository.
This includes any _reference_ to an nt:frozenNode, ie actual {{Reference}}
types, but potentially also {{String}} values containing a (jcr:)uuid of
nt:frozenNodes.
Such a tool can be run ad-hoc to verify if the removal of mix:referenceable
from an nt:frozenNode would be problematic in a particular use case/repository.
Two variants of this tool are currently envisioned:
# a fast scanner for nodes under {{/oak:index/reference}}
# a slow scanner for any node containing a uuid formatted string as any
property value
In both cases any encountered uuid is looked up and resulting node/path
verified if it points to an nt:frozenNode. If that's the case, it is reported.
The tool has 2 main outcomes:
* exit code 0 : for success
* exit code 1 : for the failure case where at least 1 such reference to
nt:frozenNode is discovered
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