24.8 Backport of #70332 -- Passing external user roles from query originator to other nodes

[zvonand]

Changelog category (leave one):

• New Feature

Changelog entry (a user-readable short description of the changes that goes to CHANGELOG.md):

Push external user roles from query originator to other nodes in cluster. Helpful when only originator has access to the external authenticator (like LDAP). (ClickHouse#63781 by @yakov-olkhovskiy, ClickHouse#64448 by @devcrafter, ClickHouse#69602 by @nickitat, ClickHouse#68424 by @nickitat, ClickHouse#69744 by @nickitat, ClickHouse#69706 by @nickitat, ClickHouse#68355 by @zvonand, ClickHouse#63151 by @alexey-milovidov, ClickHouse#70332 by @zvonand, ClickHouse#72759 by @zvonand, ClickHouse#65832 by @CurtizJ)

[altinity-robot]

This is an automated comment for commit a558b75 with description of existing statuses. It's updated for the latest CI running

❌ Click here to open a full report in a separate page

Check name	Description	Status
Integration tests	The integration tests report. In parenthesis the package type is given, and in square brackets are the optional part/total tests	❌ failure
Sign aarch64	There's no description for the check yet, please add it to tests/ci/ci_config.py:CHECK_DESCRIPTIONS	❌ error
Sign release	There's no description for the check yet, please add it to tests/ci/ci_config.py:CHECK_DESCRIPTIONS	❌ error
Stateful tests	Runs stateful functional tests for ClickHouse binaries built in various configurations -- release, debug, with sanitizers, etc	❌ error
Stateless tests	Runs stateless functional tests for ClickHouse binaries built in various configurations -- release, debug, with sanitizers, etc	❌ error

Successful checks

Check name	Description	Status
Builds	There's no description for the check yet, please add it to tests/ci/ci_config.py:CHECK_DESCRIPTIONS	✅ success
Compatibility check	Checks that clickhouse binary runs on distributions with old libc versions. If it fails, ask a maintainer for help	✅ success
Docker keeper image	The check to build and optionally push the mentioned image to docker hub	✅ success
Docker server image	The check to build and optionally push the mentioned image to docker hub	✅ success
Install packages	Checks that the built packages are installable in a clear environment	✅ success
Ready for release	There's no description for the check yet, please add it to tests/ci/ci_config.py:CHECK_DESCRIPTIONS	✅ success
Stress test	Runs stateless functional tests concurrently from several clients to detect concurrency-related errors	✅ success

[zvonand]

@Enmk there are some integration tests. It does not look like they are directly related to these changes, but they are somewhere nearby

[zvonand]

@Enmk I think this one can be merged -- I fixed unique fails (they happened due to presence of not-yet-introduced settings in SettingsChangesHistory.cpp), now the set of fails is like in other backport PRs.