Function decideSourceRemove

lib/gbrain-guards.ts:232–269

(
  sourceId: string,
  env: NodeJS.ProcessEnv = process.env,
  opts: DecideRemoveOpts = {},
)

}

export function decideSourceRemove(
  sourceId: string,
  env: NodeJS.ProcessEnv = process.env,
  opts: DecideRemoveOpts = {},
): RemoveDecision {
  const keepStorage = opts.keepStorage ?? gbrainSupportsKeepStorage(env);
  const extra = keepStorage ? ["--keep-storage"] : [];

  let rows: GbrainSourceRow[];
  try {
    rows = (opts.fetchRows ?? fetchSources)(env);
  } catch {
    return { allow: false, extraArgs: [], reason: "could not read sources list; refusing remove (fail closed)" };
  }

  const row = rows.find((r) => r.id === sourceId);
  if (!row) return { allow: true, extraArgs: extra, reason: "source absent (no-op)" };

  const remoteUrl = row.config?.remote_url;
  const userManaged =
    !!remoteUrl && !!row.local_path && !clonesDirs(env).some((d) => isInside(row.local_path!, d));

  if (userManaged) {
    if (keepStorage) {
      return { allow: true, extraArgs: ["--keep-storage"], reason: "user-managed; --keep-storage protects files" };
    }
    return {
      allow: false,
      extraArgs: [],
      reason:
        `refusing remove of user-managed source "${sourceId}" (remote_url set, local_path ` +
        `${row.local_path} outside gbrain clones) — this gbrain has no --keep-storage to ` +
        `protect the working tree. Upgrade gbrain or remove the source manually.`,
    };
  }

  return { allow: true, extraArgs: extra, reason: "gbrain-managed or path-managed without remote_url" };
}

export interface SyncDecision {
  allow: boolean;