Add /admin/uploads HTML page and JSON API backed by the upload_files
DB index. The page lists file_id, name, size (KB), uploaded_at, and
sha256 with client-side search by name, column sort, and per-row delete.
DELETE /admin/uploads/:id removes the DB index row and the on-disk
data file plus .meta.json sidecar. Admin deletes are written to the
audit log.
Wire the new dependencies through admin.Mount and main.go, and run
the backfill step on startup so pre-existing sidecars are indexed.
Tests cover auth, HTML rendering, JSON search, delete removing all
artifacts, and audit entry creation.
Co-Authored-By: Claude <noreply@anthropic.com>
cluster.DefaultSubmitArgs is now deprecated. It used to be prepended to
spark_submit Tool calls, but since 7920dc9 the spark-submit builder
constructs argv from the structured fields in the tool call. The field is
still accepted by the admin API and still persisted to the DB, so this is
a non-breaking change.
This commit deliberately does NOT remove:
- the Cluster.DefaultSubmitArgs field in internal/cluster/types.go
- the default_submit_args DB column
- the admin API read/write support in internal/admin/router.go
- existing storage/repo tests
Runtime now logs a one-time slog.Info when the PUT handler receives a
non-empty default_submit_args value, warning operators that the field is
ignored by spark_submit and that they should use spark_conf / extra_args
instead.
Follow-up removal should touch:
- the Cluster struct field and its JSON tag
- storage/cluster_repo.go scan/insert/update SQL and params
- admin/router.go JSON round-tripping
- storage/cluster_repo_test.go assertions
- the DB migration dropping the default_submit_args column
Co-Authored-By: Claude <noreply@anthropic.com>
