convert error fromating to %w everywhere #6995
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Summary of Changes
Hello @chrislusf, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!
This pull request focuses on a significant refactoring of error handling within the codebase. By converting all instances of fmt.Errorf from using the %v format verb to %w, the change enhances the system's ability to properly wrap and unwrap errors, leading to more reliable and inspectable error propagation throughout the application. This is a widespread, mechanical change that improves the overall quality and maintainability of the error handling infrastructure.
Highlights
- Error Handling Improvement: Systematically updated
fmt.Errorfcalls across the codebase to use the%wverb instead of%v. This change ensures that errors are properly wrapped, preserving the original error in the error chain and allowing for more robust programmatic error inspection and unwrapping. - Codebase Consistency: Standardized error wrapping practices throughout various components, including admin dashboard, bucket management, cluster topology, configuration persistence, message queue management, user management, file browser handlers, maintenance tasks, command-line tools, credential stores (FilerEtc, Postgres), Filer metadata stores (SQL, Arangodb, Cassandra, Elastic, Etcd, LevelDB, MongoDB, MySQL, Redis, RocksDB, Tarantool, YDB), Filer internal logic, S3 API handlers, volume servers, SFTP daemon, and shell commands.
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