FrankBook-Pro

FrankBook-Pro (192.168.0.112, macOS x86_64, Intel) runs the *arr automation stack and qBittorrent inside a podman machine VM (Fedora CoreOS-style core user). Seven quadlet units live in frankbook-pro/<svc>/quadlet/: gluetun, qbittorrent, prowlarr, sonarr, radarr, lidarr, readarr.

Why a VM, and why inside it

macOS podman runs containers inside a VM; quadlet units are installed in the VM (/home/core/.config/containers/systemd/) via podman machine ssh.
/Volumes/COMPLETE (review disk) and /Volumes/INCOMPLETE (in-progress disk) are virtiofs-mounted into the VM, so qBittorrent writes straight to the same disks the human review workflow uses.
Grab-only stack: the arrs never auto-import; nothing writes to the entropy volume. Completed files land in /Volumes/COMPLETE/Finished Torrents.

WireGuard gate (gluetun)

qBittorrent downloads through gluetun (netns share); the arrs run without it. Until /home/core/Containers/gluetun/env contains the WireGuard credentials (a second peer for the Mac — reusing Dankclaw's key would flip its tunnel and kill SearXNG), deploy_frankbook_stack skips gluetun and qbittorrent with instructions and deploys the five arrs anyway. The qB WebUI port stays unpublished by design; the e2e torrent test waits on the credentials.

Prepared Mac peer (2026-09-01 — waiting on server-side add)

A dedicated keypair is generated and parked on Dankclaw (~/frankbook-wg/mac-private.key, 0600, host-local — never in the repo). Lighting the tunnel needs exactly one change on the WireGuard server (149.102.254.77): register a new peer for the Mac — different keypair from Dankclaw's (one key cannot serve two machines; the server bounces the endpoint between them), same endpoint and server key:

Server pubkey (route target): utqNH4P+C0fA1wTgIUaIfhm1b7ai0iEGvXyiw4KC3Fs=
Endpoint: 149.102.254.77:51820 (VPN_SERVICE_PROVIDER=custom)
Mac public key to register as the new peer: QIoCwI+9VuiWldRvUfPpTfXq7UVVBFynIqYb2vqHtQo=
Allocate the Mac a fresh tunnel IP as the peer's allowed IP — Dankclaw holds 10.2.0.2/32, so likely 10.2.0.3/32 unless the server numbers differently.

Then /home/core/Containers/gluetun/env (0600) inside the VM:

VPN_SERVICE_PROVIDER=custom
VPN_TYPE=wireguard
WIREGUARD_PRIVATE_KEY=<raw b64 private key — fetch from dankclaw:~/frankbook-wg/mac-private.key>
WIREGUARD_ADDRESSES=<allocated tunnel IP>/32
WIREGUARD_PUBLIC_KEY=utqNH4P+C0fA1wTgIUaIfhm1b7ai0iEGvXyiw4KC3Fs=
WIREGUARD_ENDPOINT_IP=149.102.254.77
WIREGUARD_ENDPOINT_PORT=51820
WIREGUARD_ALLOWED_IPS=0.0.0.0/0,::/0
WIREGUARD_PERSISTENT_KEEPALIVE_INTERVAL=25s

Deploy with ./scripts/deploy.sh frankbook-pro --service gluetun --service qbittorrent, then verify egress from the VM (podman exec gluetun curl -s ifconfig.me must NOT show the residential IP) before declaring the BitTorrent port usable.

Deploy flow

Same deployer as every host: ./scripts/deploy.sh frankbook-pro --service <svc> from Dankware. The Mac-side handler (deploy_frankbook_stack in scripts/deploy-remote.sh) pipes unit files + a seed script through podman machine ssh bash -s, seeds qBittorrent's first-boot config once (marker file qbit-seeded), restarts the selected unit inside the VM, and health-checks its published port on Mac loopback.

LAN reachability

gvproxy forwards published ports to Mac loopback only. LaunchAgents (local.fwd.* in ~/Library/LaunchAgents) run socat forwarders binding the LAN IP (192.168.0.112) for arr UIs (9696/8989/7878/8686/8787), the qB WebUI (8080, inert until the tunnel is up), and the BitTorrent port 6881 tcp+udp.

qBittorrent seed (first boot, inside the VM)

WebUI\Password is a PBKDF2 @ByteArray(salt:hash) (PBKDF2-HMAC-SHA512, 100k iterations, 64 bytes) — qB ≥ 4.2 ignores plaintext. The plaintext lives in /home/core/Containers/qbittorrent/env (mode 600, VM-local) for Prowlarr wiring.
HostHeaderValidation=false + ServerDomains=*: the socat forwarder preserves the LAN Host header, which would otherwise be rejected.
categories.json pre-creates Finished Torrents, lidarr, radarr, tv-sonarr with save_path /Volumes/COMPLETE/Finished Torrents.
Session\DefaultSavePath=/Volumes/COMPLETE, Session\TempPath=/Volumes/INCOMPLETE/incomplete (two-disk layout).

Citations

Plan: local://podman-standardization-arr-migration-plan.md (session 2026-09-01)
Units: frankbook-pro/*/quadlet/*.container, seam tests/frankbook_quadlet.bats
Handler: deploy_frankbook_stack, scripts/deploy-remote.sh

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