Objective

Implement all 4 KeyPair association mutations.

Mutations

• AssociateScalingGroupWithKeyPair
• AssociateScalingGroupsWithKeyPair
• DisassociateScalingGroupWithKeyPair
• DisassociateScalingGroupsWithKeyPair

Implementation Details

• actions/keypair_association.py: 4 action definitions (~80 lines)
• service.py: Add 4 methods (~32 lines)
• processors.py: Add 4 processors (~20 lines)
• repository.py: KeyPair association methods (~40 lines)
• db_source/db_source.py: KeyPair DB operations (~45 lines)
• GraphQL mutations modification (~25 lines)
• Unit tests: (~80 lines)

Estimated Lines

~322 lines

Dependencies

• Story 5: ModifyScalingGroup Action (can run parallel with Story 6, 8)

Acceptance Criteria

• All 4 KeyPair association actions implemented
• Single and batch operations working
• All GraphQL mutations use new processor pattern
• Unit tests cover all operations

JIRA Issue: BA-3490