scan_scanners communicates results via globals (T1_BLOCK/T1_CRIT/T1_HIGH); its last
statement was a bare [ $rc -eq 1 ] && T1_BLOCK=1. On a PASS (rc=0) that test is false,
so the function returned non-zero and set -e killed the whole sweep at the first passing
repo in tier 1 (right after the unbound-variable fix let it get that far). Add an explicit
return 0. Audited the rest of the tier1/tier2/summary path; scan_agentic and the others
already end on a zero-status command.
scan_scanners referenced ${slug} inside the SAME local statement that defines it
(local target=... slug=$2 result_json=...${slug}...). bash expands the local's
arguments before the builtin assigns them, so under set -u ${slug} is unbound and
the sweep died right after the canary, before tier 1 ever ran. Split the local so
slug exists first. Fix the same latent self-reference in mirror_repo (dir=...$name),
which only worked by accident because the discovery loop left a global $name.
Replace the opt-in sweep-targets allowlist with zero-wiring discovery: enumerate org
repos via the GitHub REST API (curl + read-only GH_TOKEN, no gh dependency) and mirror
each as a shallow clean clone (git clone --depth=1, default branch from the API) into
~/repo-mirrors. Scanning server-side clones keeps local .env secrets out of scope.
Tier 1 runs deterministic scanners over every repo nightly ($0 Claude); tier 2 runs the
agentic pass over a budget-bounded round-robin rotation with a persistent cycle pointer,
so the draw on the shared Max limits stays bounded and coverage never goes silently
incomplete (COVERAGE ALARM if the rotation falls behind). Skip = committed marker or
central list (marker-skips logged). Redact secrets from Slack; reports mode 600. Raise
the systemd timeout to 6h for the longer two-tier run.
