Queue pass: post-G12 queued findings delivered (5 script/harness fixes + DOCFIX-198/-199) ...

- opnsense-prep-image.sh: survives bash -s (BASH_SOURCE unbound fix; T3b)
- site-headend-install.sh: version/site-neutral hints; nftables-sec010
  idempotent reload preamble; serial-log staging dir in --host-nodes (+check)
- opnsense-bootstrap-apikey.sh: sshd readiness wait + first-scp retry +
  ssh -n stdin guard + minter-beside-script usage note (T9/T10)
- DOCFIX-198: phase2 runbook Steps 9-10 SUPERSEDED banners (pod route refuted,
  D-103/D-123 amendments) + DC standup definition-of-done section (lands the
  staging-dir + SEC-016 snap-refresh re-assert DoD obligations)
- DOCFIX-199: D-112(c) console-bootstrap payload requirements (util.inc et al)

Gauntlet ALL GREEN (76); repo-lint 0 fail. Per-item reverts in
docs/changelog-20260723-queue-pass.md. No cloud mutation this session;
queued: gated live re-assert of the nftables-sec010 files on all three hosts.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VUjEb7onHpdqFHUnio6iVw

Office1 OPNsense edge build: real-ISP-router config + first-boot fixes ...

Bringing the Office1 OPNsense edge online (router + DHCP for office1-local)
before the Office1 NetBox VM. First-ever OPNsense boot in this repo; several
first-execution findings fixed.

DOCFIX-184: opnsense-prep-image.sh decompresses the .img.bz2 via python3's
stdlib bz2 when bunzip2 is absent (no sudo install needed). Harness 3/3.

DOCFIX-185: the OPNsense edge is a normal simulated-ISP router, not an
egress-airgap. Operator clarified the transport model -- each site (DCs +
Office) has its own real ISP connection; dark fiber is East-West/replication
only; D-107 node-airgap is a separate DC concern. Stripped the WAN
egress-control rules (seq 20/21/99) + MIRROR_* tokens from the config template,
render script, and harness (8/8). Flagged a D-100/D-107 amendment note as
follow-up.

DOCFIX-186: instantiate module "office1_opnsense" in main.tf (first real
validation of modules/opnsense-edge). Two infra findings: (1) config_iso_path
must be OUTSIDE the pool dir (create.content.url collides with its own target
volume) -> stage the ISO; (2) apparmor blocks the custom /var/lib/libvirt/vr1/
pool path (foundational -- all VR1 VMs) -> needs a one-time local apparmor rule
(operator sudo). office1-wan NAT network created via virsh (D-103 debt).

repo-lint 0 fail; opnsense-prep-image 3/3; opnsense-render-config 8/8.
Boot blocked only on the apparmor fix (pending operator sudo).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

DOCFIX-146: opnsense-edge module + nano-image/config-ISO prep scripts ...

Implements the mechanism identified in today's OPNsense deployment research
(cloud-init confirmed unreliable on FreeBSD; the real native mechanism is
OPNsense's Configuration Importer, which scans an attached volume for
/conf/config.xml and gained ISO9660 support specifically for VM/cloud
automation).

scripts/opnsense-prep-image.sh: downloads the nano image, decompresses,
converts raw->qcow2, resizes -- work create.content.url almost certainly
can't do itself (a plain fetch, no decompression). No hardcoded mirror URL;
OPNSENSE_MIRROR_BASE is required explicitly.

scripts/opnsense-build-config-iso.sh: builds the ISO9660 image containing
/conf/config.xml that the Configuration Importer picks up.

opentofu/modules/opnsense-edge: wires both together, mechanically identical
to modules/cloudinit-vm's cdrom-attach shape but with no libvirt_cloudinit_disk
resource (wrong format for this). Explicit lan_network_name/wan_network_name
variables rather than an ordered list, since OPNsense's interface-1-is-LAN
convention makes list-ordering a real place for a silent mistake to hide. No
PXE boot-order attribute used -- this VM boots from its own disk, not the
network, so node-vm's flagged-unverified boot field doesn't apply here.

Both new scripts' harnesses (4/4, 3/3) exercise REAL missing-tool guards --
qemu-img/genisoimage/xorriso are all genuinely absent from this environment.
Two things flagged, not presented as fact: whether the Importer's ISO9660
behavior holds on a real boot, and whether interface list-order reliably
maps to LAN/WAN NIC enumeration for this guest. config_iso_path has no
default -- real config.xml content per site is still undesigned. Not
instantiated in root main.tf.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QrcJx8TUar7pYAvpGJw57A