Opt-in: with the env set, loading a legacy omnigraph.yaml is a hard
error pointing at config migrate — the regression guard for migrated
teams (a stray legacy file would otherwise silently outrank operator
config during the window) and the rehearsal for stage 5's removal.
Strict refuses the FILE, never its absence: flag-less invocations on
migrated setups are untouched. Inert unless set.
The RFC's stages-1-3-then-4 release gap collapsed honestly: no version
boundary was crossed between them, so all four ship in the same release
(noted in the RFC).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
omnigraph init no longer writes a legacy config into cwd (the source of
the earlier test-pollution bug, and a scaffold for a deprecated file);
the scaffolder is deleted. omnigraph cluster init scaffolds the
replacement: a minimal valid cluster.yaml (version: 1, optional
metadata.name / storage:, a commented graphs example), refusing to
overwrite. The scaffold validates clean via cluster validate in the e2e.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Reads a legacy omnigraph.yaml and produces the three-section split: team
half as a ready-to-review cluster.yaml proposal (graphs with TODO schema
pointers — the legacy file never knew schemas — per-graph queries
directories, policies with applies_to bindings), personal half as an
operator-config merge (actor, output/table defaults — OperatorDefaults
gains the two table keys with their cascade hops — remote graphs with
bearer_token_env become servers entries plus a printed login step, and
legacy aliases split per the RFC: content to the catalog as a manual
step, binding to an operator alias), plus a dropped-keys section with
reasons. Touches nothing without --write; with it, the operator merge is
key-level (existing entries always win; prior file backed up), and
cluster.yaml is emitted only when absent (else cluster.yaml.proposed).
--json emits the report structurally.
The completeness contract is a unit test: every top-level key of the
legacy schema must classify somewhere, or the RFC-008 map has a bug.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Loading a legacy file (flag, env, or cwd-found — never on defaults) emits
one stderr block listing each key actually present with its destination
from RFC-008's migration map — the map applied to YOUR file, not a
generic banner. Once per process; both binaries warn (cluster-mode boots
never reach load_config, silent by construction); suppressible via
OMNIGRAPH_SUPPRESS_YAML_DEPRECATION=1 for CI logs during the window.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
