feat: generate infinate charm

[ahmad-can]

Related Charm https://review.opendev.org/c/openstack/sunbeam-charms/+/983838

[Copilot]

Pull request overview

Adds a new INFINIDAT (InfiniBox) storage backend to the Sunbeam storage subsystem, along with unit test coverage and fixture wiring to include it in the existing backend test matrix.

Changes:

• Implement InfinidatBackend and InfinidatConfig (including protocol enum + secret-marked SAN credentials).
• Add INFINIDAT-specific unit tests and config validation tests.
• Extend shared backend test fixtures and “unique backend type/charm name” assertions to include INFINIDAT.

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
sunbeam-python/sunbeam/storage/backends/infinidat/backend.py	New INFINIDAT backend + Pydantic config model and charm metadata defaults.
sunbeam-python/sunbeam/storage/backends/infinidat/init.py	Introduces the INFINIDAT backend package.
sunbeam-python/tests/unit/sunbeam/storage/backends/test_infinidat.py	Adds backend contract tests + protocol validation tests for INFINIDAT.
sunbeam-python/tests/unit/sunbeam/storage/backends/conftest.py	Adds an infinidat_backend fixture and includes it in the parametrized backend fixture.
sunbeam-python/tests/unit/sunbeam/storage/backends/test_common.py	Updates shared tests to include INFINIDAT in uniqueness and expectation matrices.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.