Dos daemons compartiendo el mismo config.toml corren sobre el mismo
agentId/agentHash/streamSecret y corrompen el estado de sync del otro.
flock advisory en <configDir>/unarr.lock al arrancar: el 2º start se
niega con mensaje claro. El kernel suelta el lock al morir el proceso
(incluido SIGKILL) → sin problema de lock obsoleto.
Scope = config dir, no máquina: un UNARR_CONFIG_DIR distinto (p.ej. el
agente dev) tiene su propio lock y corre en paralelo. No bloquea una 2ª
instalación con config separada — solo el cross-talk de config compartida.
Close the recurring "video has subtitles but the web player shows none" gap
with a source-agnostic pipeline:
- Discover EXTERNAL sidecar subs in the scan (Video.es.ass siblings + a Subs/
bundle), parse lang/forced/SDH from the filename, skip VobSub (.sub+.idx).
ffprobe-only scanning ignored these (ToonsHub/anime "MSubs" releases).
- Transcode sidecar charset -> UTF-8 before WebVTT (BOM/UTF-16/code-page by
language). Chinese SCRIPT matters: chs/sc -> GBK, cht/tc/big5 -> Big5
(decoding one as the other is mojibake).
- /sub now serves a standalone sidecar file (i=-1, p=file, &l=lang hint) and a
remote debrid URL (ffmpeg reads http, no local stat) — not just embedded
streams of a local file.
- probe.json emits a tokened vttUrl per TEXT track so torrent/debrid HLS streams
(never library-scanned) get subtitles too. Embedded index is counted among
embedded streams only, so -map 0:s:N stays aligned when sidecars are appended.
Tested against a real 347-file gallery: 26/26 sidecars and embedded ass/srt/
mov_text all extract to valid WebVTT; bitmap (pgs/dvd_subtitle) correctly stays
burn-in. Manual harness gated behind GALLERY_DIR.
Drops the custom WebRTC DataChannel pipeline + pion deps + WSS signaling
client + wire framing. Every in-browser playback now uses HLS over HTTP
from the daemon (Tailscale/LAN/UPnP). Browser P2P never re-enabled.
Wire renames (incompatible with web < 2026-05-26): agent.WebRTCSession
=> agent.StreamSession, SyncResponse.WebRTCSessions (JSON: webrtcSessions)
=> StreamSessions (JSON: streamSessions). MIN_AGENT_VERSION is bumped
to 0.9.4 on the web side so older agents see an upgrade card.
Also fixes the libx264 'VBV bitrate > level limit' abort by clamping
the encoder bitrate to the effective output height instead of the
requested label (carried over from the prior 0.9.3 unreleased work).
The seed_file vertical (mode=seed_file handler + engine.SeedFile) was
retired with the in-browser P2P player. [downloads.webrtc] config block
deleted; existing TOML files with the section still parse fine.
- Bump golang.org/x/{net,crypto,sys,text,term} to latest patches to
clear GHSA module advisories flagged by Docker Scout.
- Add Docker Scout CVE gate to the release workflow (fails only on
FIXABLE critical/high; unfixed upstream ffmpeg codec CVEs are accepted
and documented in SECURITY.md).
- Add weekly + manual docker-rebuild workflow so newly fixed base/
ffmpeg/Go patches land on :latest between tagged releases.
- Document container image vuln-scanning policy and hardening in
SECURITY.md.
In-process userspace WireGuard tunnel (wireguard-go + gVisor netstack) for
the managed-VPN add-on. No root, no OS routing changes: only the embedded
anacrolix/torrent client's peer + tracker traffic is routed through the
tunnel, so the swarm and trackers see the VPN IP, not the user's home IP.
unarr's control plane (API, heartbeats) keeps using the normal net.
- internal/vpn: FetchConfig (GET /api/internal/agent/vpn-config, Bearer auth,
typed errors for disabled/not_provisioned/slot_on_device) + Up (parse .conf
→ uapi, CreateNetTUN, device Up) + DialContext/ListenPacket adapters.
- engine/torrent.go: when a tunnel is set, wire TrackerDialContext +
HTTPDialContext + TrackerListenPacket to netstack, DisableUTP, and
AddDialer(NetworkDialer{tcp, netstack}) for peer conns.
- config: downloads.vpn.enabled flag.
- daemon: bring up the tunnel before the torrent client; non-fatal on
failure (logs + downloads in the clear); slot_on_device warns the user.
- version bump 0.8.1 → 0.9.0.
Pairs with the web VPN add-on (dormant behind NEXT_PUBLIC_VPN_ENABLED).
Runtime-verified once a VPNResellers trial provides a live endpoint.
Replace the WebSocket + Cloudflare Durable Object architecture with a
single POST /sync endpoint. The CLI now operates autonomously with local
state (tasks.json) and syncs bidirectionally via adaptive-interval HTTP
polling (3s watching, 60s idle).
- Remove transport_ws, transport_hybrid, transport_http (~2,600 lines)
- Add SyncClient with adaptive interval loop
- Add LocalState for CLI-side task persistence
- Add TaskStateFromUpdate() helper (DRY)
- Extract finalize() to deduplicate processTask/processTaskRetry
- Consolidate shortID() into agent.ShortID (was in 3 packages)
- Wire GetActiveCount so `unarr status` shows active tasks
- Remove poll_interval, heartbeat_interval, ws_url from config
- Simplify ProgressReporter (sync replaces direct HTTP reporting)
Replace anacrolix/upnp with huin/goupnp + custom NAT-PMP (RFC 6886)
implementation. NAT-PMP is tried first (faster, more compatible with
TP-Link routers), with UPnP-IGD SOAP as fallback. Gateway detection
reads /proc/net/route for accuracy. Includes unit tests with mock
NAT-PMP server and permanent e2e tests (build tag manual).
Capture command errors and panics with Sentry SDK. DSN injected
at build time via ldflags (dev builds silent, releases report).
Opt-out: UNARR_NO_TELEMETRY=1.
- Go deps: cobra 1.10.2, fatih/color 1.19, tablewriter 1.1.4,
anacrolix/torrent 1.61, charmbracelet/huh 1.0, pion/webrtc 4.2.11
- GitHub Actions: checkout v6, setup-go v6, golangci-lint-action v9,
codecov-action v5, ghaction-upx v4, goreleaser-action v7
- CI matrix: drop Go 1.22, test on 1.24 + 1.25
- Migrate tablewriter API from v0 to v1 (breaking change)
- Fix data race in WSTransport.readLoop (pass conn as parameter)
- Add file.Sync() before close in debrid and usenet downloaders
- Improve progress tracker: dedup MarkDone, re-mark dirty on flush error
- Add daemon state persistence and stale resume file cleanup
- Add TriggerPoll for WebSocket resume actions
- Improve stream server with graceful shutdown and connection tracking
- Add desktop notifications for download completion
- Add media file organization with Movies/TV Shows detection
- Improve usenet downloader with progress tracking and resume support
- Add self-update package with GitHub release verification
- Downgrade tablewriter to v0.0.5 (v1.x API breaking change)
