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Andrey Kolkov
b0eb104276
The spotahome RedisFailover operator ships no backup CRD, so add a dedicated strategy.backups.cozystack.io/Redis driver that runs a one-shot Job: it dumps an RDB snapshot from the current master (discovered via the operator's sentinel Service) to the system bucket over S3, and on restore replays it (RDB -> RESP via redis-cli --pipe) into the target's master. Structurally a specialisation of the Job/Altinity script-Job pattern with a Redis applicationRef gate and an app-readiness precondition. Backup parameters round-trip through the Backup's DriverMetadata (no underlyingResources snapshot); restore drives from .Backup.ApplicationRef so a to-copy restore reads the source's object-storage prefix while writing into a differently-named target. Both in-place and to-copy are supported; PITR is not (RDB is a discrete snapshot). - api: Redis/RedisList strategy type + generated CRD and deepcopy - driver: reconcileRedis / reconcileRedisRestore + pure helpers, wired into both dispatch switches, supportedBackupStrategyKinds and the no-op restore cleanup case - default: gated cozy-default-redis strategy (system-bucket coords via cozy-backups-creds env secretKeyRef, https:// scheme + optional CA) and the Redis route in the cozy-default BackupClass - image: images/redis-backup bundling redis-cli + curl + an RDB->RESP converter, wired via backupStrategyController.redisBackupClientImage - tests: driver unit tests (gate, precondition, render, param round-trip, both reconcile paths) and the helm rendering-gate coverage - example: examples/backups/redis honest marker round-trip for both restore flows Signed-off-by: Andrey Kolkov <androndo@gmail.com> Assisted-By: LLM