copy_grafana_provisioning named llm-fleet.json alone, so a new board in
shared/grafana/provisioning/dashboards/ silently never reached
/opt/grafana/provisioning. Measured 2026-10-21: the containers board was
merged, seam-tested, and documented as working since 2026-10-20, yet was
NEVER provisioned — its panel fixes were undeployable; the other four
boards existed on disk only because someone hand-copied them once (and
host-system.json there had gone stale against the repo). The copier now
globs the directory, and GRAFANA_PROV_ROOT lets the new bats case run
the copier for real into a sandbox (red against the old hand-listed
body, green against the glob). Vault: the copier law + the containers
incident on Observability Provisioning, the corrected dashboards claim
on Observability.
Note: a mktemp sandbox + trap RETURN races bats' trap machinery (the
dir vanishes mid-function); BATS_TEST_TMPDIR is the safe idiom.
Frank
c41384e03d