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Code Activity
6,837 Commits 383 Branches 90 Tags
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5 Commits

Author SHA1 Message Date
mariadb-AlanMologorsky
a76e153a1d feat(upgrade): MCOL-6028 upgrade MVP with repo-managed flow, prechecks, and other enhancements 
Implements the initial upgrade capability across CMAPI and the CLI, including
repository setup, package operations, environment prechecks, and coordinated
cluster steps with progress reporting.

Details:
- CMAPI upgrade manager:
  - Add `cmapi/cmapi_server/managers/upgrade/` modules:
    - `repo.py`, `packages.py`, `preinstall.py`, `upgrade.py`, `utils.py` and `__init__.py`
  - Extend endpoints and routing to expose upgrade operations and status:
    - `cmapi_server/controllers/{endpoints.py, dispatcher.py, api_clients.py}`
    - `cmapi_server/managers/{application.py, process.py}`
    - Add improved constants and helpers for upgrade flow
- Backup/restore and safety:
  - Add `cmapi_server/managers/backup_restore.py`
  - Fix pre-upgrade backup regressions (due to `mcs_backup_manager.sh 3.17 changes`)
  - Improve cluster version validation; add `ignore_missmatch` override
- CLI enhancements:
  - Progress UI and richer feedback (`mcs_cluster_tool/tools_commands.py`, `README.md`, `mcs.1`)
  - Add steps to start MDB and start MCS during/after upgrade
  - Improved error surfacing for version validation
- Platform and packaging:
  - Ubuntu and Rocky Linux support
  - RHEL/DNF dry-run support
  - Distro detection and platform-dependent logic hardened
  - Logging improvements
- Updater service:
  - Add `cmapi/updater/cmapi_updater.service.template` and `cmapi_updater.sh` to make CMAPI update itself
- Docs:
  - Update mcs cli README and mcs.1 man file
  - Add `cmapi/updater/README.md`
 2025-09-30 18:48:32 +04:00
Alexander Presnyakov
bc4c7e27d9 MCOL-5806: added ability to start node in read-only mode 
* feat(cmapi): add read_only param for API add node endpoint
* style(cmapi): fixes for string length and quotes

Add dbroots of other nodes to the read-only node

On every node change adjust dbroots in the read-only nodes

Fix logging (trace level) in tests

Remove ExeMgr from constants

Fix tests

Manually remove read-only node from ReadOnlyNodes on node removal (because nodes are only deactivated)

Review fixes (mostly switching to StrEnum analog before py3.11, also changes in ruff config)

Read-only nodes are now called read replica consistently

Don't write hostname into IP fields of the config like PMSx/IPAddr, pmx_WriteEngineServer/IPAddr

We calculate ReadReplicas by finding PMs without WriteEngineServer

In _replace_localhost, replace local IP addrs with resolved IP addrs and local hostnames -- with the resolved hostnames.
ModuleHostName/ModuleIPAddr is kept intact.

Keep only IPv4 in ActiveNodes/DesiredNodes/InactiveNodes

feat: add mock DNS resolution builder for testing hostname/IP mappings

* Fix _add_node_to_PMS: if node is already in PMS, save it to existing items to not miss it during the reconstruction of the list
* Make tests independent from CWD

Fixed for _add_Module_entries

Fixed node removal and tests

Fixes for node manipulation tests
 2025-09-26 21:55:10 +04:00
aleksei.bukhalov
3de8af2fa4 chore(ci): remove sudo usage from systemctl calls in cmapi tests 2025-06-03 22:30:22 +02:00
mariadb-AlanMologorsky
0e5842abcc fix(cmapi tests): MCOL-5133 test mode set without nodes now returns adequate message 2025-04-01 18:03:07 +04:00
mariadb-AlanMologorsky
a079a2c944 MCOL-5496: Merge CMAPI code to engine repo. 
[add] cmapi code to engine
 2023-06-07 10:00:16 +03:00