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Ramkumar Chinchani
55b68228da
* feat(storage): redirect blob pulls to backend URLs * fix: rebase conflicts Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com> * refactor: rename redirect field Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com> * test: relax brittle TestPeriodicGC substore log assertion Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com> * feat(storage): improve blob redirect config handling and validation Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com> * fix(storage): address PR review feedback for blob redirect Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com> * feat(storage): apply latest PR review fixes for blob redirect Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com> * test: fix blob redirect and verify test regressions Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com> * fix(storage): enforce redirectBlobURL validation and add redirect tests Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com> * fix(storage): fix err113/noctx lint errors in storage driver tests - Replace httptest.NewRequest with httptest.NewRequestWithContext in s3, gcs, and imagestore driver tests (noctx) - Replace dynamic errors.New in s3 driver test with a package-level static sentinel error (err113) Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com> * test(storage): use temp dirs in imagestore redirect tests Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com> * fix: handle ranged blob redirects and add regression tests Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com> * fix: validate blob digest consistently in GetBlob Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com> * test: fix GetBlobPartialFn mock return values for range requests The test 'does not redirect ranged blob requests' was failing because the mock was returning incorrect length values. For a range request 'bytes=0-0' (1 byte), it was returning 4 bytes, which caused a length mismatch check in GetBlob to return HTTP 500. Fix the mock to dynamically calculate the correct length: to - from + 1 Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com> * fix(storage): preserve signed URL bytes in normalizeBlobRedirectURL Preserve the original URL bytes from backend storage drivers (important for signed/presigned URLs) while only lowercasing the scheme prefix. URL re-serialization via net/url can invalidate signatures through path escaping or canonicalization. Add regression tests covering signed URL query parameters and mixed-case scheme handling. Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com> * fix(storage): address PR review comments for blob redirect - Return signed redirect URLs unchanged; validate scheme/CRLF/host only, no URL normalization that would corrupt signed URL bytes - Add inline comments for all non-obvious decisions: range bypass, soft fallback on invalid URL, local driver empty return, subpath resolution, redirectBlobURL config constraint on local/empty driver - Expand TestNormalizeBlobRedirectURL to cover allowed schemes (http/https), parse failure, missing host, and CRLF injection cases - Add TestIsBlobRedirectEnabled covering subpath-only enablement with default store disabled Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com> * test(storage): address remaining blob redirect review comments Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com> * fix: gofumpt formatting in routes_test.go Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com> --------- Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com> Co-authored-by: Akash Kumar <meakash7902@gmail.com>