[zxh326]

• Add ldflags support to dockerfile build process for better binary configuration
• Allow setting backupDuration: 0s to disable automatic group-backup option for new cache group workers
• Refactor binary naming from manager to juicefs-operator for kueb-apiserver access log

[Copilot]

Pull Request Overview

This PR fixes dockerfile build arguments and allows disabling group-backup functionality. The main purpose is to enable proper build-time configuration through ldflags and provide flexibility in backup worker configuration.

• Add ldflags support to dockerfile build process for better binary configuration
• Allow setting backupDuration: 0s to disable automatic group-backup option for new cache group workers
• Refactor binary naming from manager to juicefs-operator for consistency

Reviewed Changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
internal/controller/cachegroup_controller.go	Adds logic to disable group-backup when backup duration is minimal
go.mod	Moves k8s.io/klog/v2 from indirect to direct dependency
cmd/app/manager.go	Changes from GetClient() to GetAPIReader() for pod retrieval
Makefile	Adds LDFLAGS build argument to docker buildx command
Dockerfile	Adds LDFLAGS support and renames binary from manager to juicefs-operator

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