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* feat(node): progress names the root under way and the roots waitingChristophe Besson11 days1-5/+14
| | | | | | | | | | | | | | | | | | | | | | `IndexProgress` said "scanning, this many bytes of that many" and nothing more. A group's roots are walked one after another, so a second directory added during a large scan showed as the bar jumping back to 0 %. It now also carries the root being walked and its position in the roots table, the kind of walk (scan, rescan, reconcile, watch), file counts, and the roots waiting for the scan lock in order: queued by the initial scan, by a retarget, and by a plug; dropped when a root is removed. `GET /api/index-status` answers for every group at once, including a group still in its initial scan, so a client can show indexing on any page. It names roots: loopback only, like `current_dir`. `index_progress` and the handshake ack gain the same counters, still naming nothing (decision D3): the root is a position in the roots table the member already opened from the sealed index, and the queue is a count. The pusher keeps speaking while a root only waits for the lock. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01T6jPTeocXA1BePekdsgPya
* fix(node): a reload and a plug rescan outlive the session that askedChristophe Besson12 days1-2/+20
| | | | | | | | | | | | | | | | | | | | | | | | A root added from the client arrives over MNP, and _retarget_indexer started the daemon's reload with the session's own _spawn. When that session closed - a client reconnecting 47 s into the scan of a 900 GB root - shutdown_tasks() cancelled the reload mid-scan, and the reload queued behind it, without a line in the log. The new root was in node.toml and in the indexer's set but never in the group's context; the lock was free and nothing retried, so the node served the old roots table for hours while reconcile hashed the whole drive as missed events. One loopback reload fixed the live node in 9 ms. _reload_config now runs the work in a node-owned task and awaits it through asyncio.shield, so a caller that goes away only stops waiting; a cancelled reload is logged. plug_root does the same for its rescan, which drops the root's entries before walking the disk and so left the root empty when its admin op's session closed. The existing MNP test replaced _spawn with a list and could not cancel anything; the new tests close the session for real and fail without this. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01T6jPTeocXA1BePekdsgPya
* fix(node): an added root is served before it is scannedChristophe Besson12 days1-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | Adding a large directory to a running group made the reload await the scan of the new root before putting the new RootSet in the group's context, holding _reload_lock the whole time. For the hours a large drive takes to hash, the node served the old set: - a file request under the new root got None from entry_abs_path and the handler died on None.exists() without replying; - a writable/removable toggle answered with the live table, still the old one, so the directory vanished from the operator's settings; - reconcile saw every file the scan had not reached as a missed event and hashed it again on the same executor, rewriting progress under the scan. retarget now applies the set, the roots table and the watcher first, and with wait=False scans the added roots in the background; the daemon swaps ctx["roots"] before calling it. A scan lock shared by the initial scan, added-root scans and reconcile makes the reconcile loop sit out a running scan without backing off. Every transport site that resolves an entry answers ROOT_NOT_SERVED instead of crashing, and a delete keeps the entry. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01T6jPTeocXA1BePekdsgPya
* fix: hold every background task, in both codebasesChristophe Besson12 days1-11/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | asyncio keeps only a weak reference to a task, so a coroutine started with `asyncio.ensure_future(...)` whose result is discarded can be collected while it is still running: the loop logs "Task was destroyed but it is pending!" and the work simply does not happen. No error reaches the caller, and what is lost is whatever that coroutine was in the middle of. The node already had a guard for this, written after an abandoned stream task lost a transcode slot for good — and it read one file, `webrtc_server.py`, because that is where the defect was found. Outside that file there were nineteen sites: the hub's `chat_notify` (a notification for every member of a group), the indexer's debounce (every real-time index update), eleven in `daemon.py` including the SIGHUP reload and each enrichment pass, two in `ops.py`, and five in the loopback API. `meshbay_common.background.spawn()` is the one door. It holds the task, drops it when it finishes, and logs what it raised under the coroutine's own name — an exception in a task nobody awaits was otherwise reported by asyncio at collection time, out of context or not at all. A peer session's `_spawn` stays as it is: that one can also *cancel* what it holds, which a module-level holder cannot, because a session ends and a process does not. `test_background_tasks.py` walks every package's source and refuses a discarded handle. It parses rather than greps, so an assignment, a comprehension or an await is not mistaken for one, and it was checked against a deliberate reintroduction. A guard that stops at the edge of the file where the bug was found is a guard against that bug, not against its class. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01UMxEQadpzPkYLFf5CYKhpW
* fix(node): an uploaded file records who sent itChristophe Besson12 days1-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `_register_uploader` walked the index for the entry it had just written, at a moment when no such entry can exist: the file was a `.part` until the rename on the line above, which is not indexable, and the watchdog that will index it debounces for two seconds and then hashes. The walk matched nothing, silently, so every uploaded file in every group was owned by nobody — and `file_delete` refuses a caller with no admin authority when the entry records no uploader, so a member could not delete what they had just sent. MESHBAY_DESIGN.md §5.4 grants that to any non-revoked device of the uploading account. The record is now written when the last chunk lands (`indexer.record_upload`) and the entry is stamped from it in `_hash_or_cached`, the one funnel every entry passes through — initial scan, watchdog, reconcile and replug alike. It lives in the index cache rather than on the entry alone, because the index is rebuilt from disk at every start and an owner the node forgets on restart is a right quietly taken away. It is validated against a live `stat()`, so whatever later occupies that path inherits nothing; and `_rescan_root`'s carry-over no longer copies over it, or memory would beat the durable record. §5.4 also claimed ownership was *provable* — a transcript the uploader signs, stored with the entry. No such signature has ever existed; `meshbay:upload:v1` in the code is the groupbox purpose that seals the envelope. The section now states what the code does, and the transcript is an open item in §15.3. `test_upload_attribution.py` drives the real handler and a real indexer across that seam. Against the previous source its two positive cases fail on the property, not on a missing method — an upload, then a rebuild from disk, then a different file at the same path inheriting nothing. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01UMxEQadpzPkYLFf5CYKhpW
* fix(node): the handshake ack dropped one app's directoriesChristophe Besson2026-09-101-4/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ack was assembled from its own tuple of application names, a copy of the daemon's `APP_DIR_KEYS`, and the two had drifted: the copy was missing `helloworld`. So the reference application — the one that exists to prove a new application needs no special-casing — was the single application whose configured folders never reached a client, which made the plugin claim false exactly where it is demonstrated. Fixed by removing the copy rather than syncing it. The ack now emits whatever `<app>_directories` the group context carries, and `_app_directories_ctx` is the only thing that puts one there, so the two cannot disagree again. The transport names an application in one place, `ALLOWED_APPS`, which is enforcement rather than a directory list. The client had the same fault one layer up: `group-page.js` read three names by hand from the ack while the live-update path beside it was already generic. It derives the map from the ack's own keys now, so the fix reaches the settings pane instead of stopping at the wire. A first attempt moved the list to `roster.py`, where directory *storage* lives, and `test_helloworld_proves_the_plugin_claim.py` refused it: the roster, the ops, the config and the root set must name no application at all. That test is the architecture's own guard and it was right — the list belongs on the daemon, which is what wires a group's context, and everything downstream is derived from it. Two new tests, both verified to fail against the previous shape: the ack carries an application the node names nowhere else, and the ack keeps no list of its own. `test_the_lists_are_read_under_one_name_each` now asserts the shell names no application rather than that it names exactly three. Two stale comments went with it — the ack's, which described scalars removed in 07ff8b4, and the client's, which said those scalars still rode the wire for MNP 1.0 peers that can no longer connect. Full suite: 2258 passed, 4 skipped. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YVoHVCcfBqud6ZjG4db3y7
* docs(node): the ack comment described scalars that are goneChristophe Besson2026-09-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | The handshake ack's app-directories entry still said "the same three answers in one shape" and "the scalars above are derived from these and kept for MNP 1.0 clients". Neither is true since the per-app ops were folded into one: there are no scalars above, and a 1.0 client cannot reach this code at all — the floor moved to 3.0 with the lease flag day. A comment that contradicts the code beside it is worse than no comment, because one of them is wrong and the reader cannot tell which. This is the same fault the leaseless-bound comment had, one commit earlier. What it says instead is what is actually load-bearing: `<app>_directories` is the only form on the wire, and `chat_directory` below is safe as a second name for one of them because `_app_directories_ctx` derives it on every build rather than storing it alongside — which is precisely what the removed scalars did not do. daemon.py had the same stale reference three lines from the code that produces these, pointing at `video_root` for the shape a per-group signed setting takes. Comments only; no behaviour change. Node suite green. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YVoHVCcfBqud6ZjG4db3y7
* refactor(mnp)!: one operation for an app's folders, not one per appChristophe Besson2026-09-101-12/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `video_root`, `audio_root` and `photo_roots` are gone — the messages, the signed operations, the handlers, the `ops` wrappers, the three scalars on the handshake ack, and the client's handlers for their acks. `app_directories` does the same thing for every application, keyed by the app's own registry name, and it is what the SPA has been sending. The three were the same instruction three times, differing only in the key they wrote and whether they carried a string or a list. That shape is what made adding an application mean adding a message type, an op, a handler and a widget; it also meant three validation paths, and the older ones validated nothing — a typo was stored and then quietly matched no entry, an app showing an empty tab with no way to tell "misconfigured" from "no files yet". **What stays, and why.** `Roster.LEGACY_DIR_KEYS` still reads `video_root` and friends out of `group_settings`: that is a key on an operator's disk, not on the wire, and a node upgraded into this must find its own configuration. The Search page still reads its own older cache keys, for the same reason — the cache outlives a deploy. `CTX_ALIASES` keeps only `chat`, which is the one app whose second name something still reads. The two per-app policy test files go with the messages. What only they held — the real challenge/response path from message to database, which no other test exercises — is retargeted at `app_directories` in `test_app_directories_signed.py`, and the handler's own refusals (unknown app, malformed `directories`, nobody to authorize it) join `test_app_directories.py`. Node and common suites 1368 passed. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01AsoWC3GmhNdwVFomW3QjH3
* feat(node): uploads outlive their connection, and their leftovers are reapedChristophe Besson2026-09-091-0/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Stage 8 of ~/next/improve-downloads.md, first half. Two defects that are the same defect seen from two sides. An upload's progress lived on the session, keyed by `rel_dir/filename`. A dropped connection threw it away and the client's next chunk was refused with `not_started`: an upload interrupted at 99% could only be started again from zero, on a link flaky enough to have interrupted it once. It now lives in the group context, keyed by member as well -- a shared directory means two people can be sending IMG_1234.jpg at the same moment and neither may inherit, or overwrite the position of, the other's. What the lost state left behind was a `.part` nothing would ever finish, delete or look at again. It is not an index entry, so it is invisible to every member and to the operator's own file list: one abandoned film is a gigabyte of their disk, kept for ever. That leak predates this branch. A `.part` is deleted only when **both** hold: no upload is writing it, and nothing has been written to it for 24 hours. Waiting costs disk; being wrong costs somebody their upload, and is not reversible -- so a read-only root is never walked (it cannot have received an upload), an unavailable one is never walked (an unmounted drive reporting "nothing found" is how a careless janitor deletes a library), and a file whose mtime is in the future is left alone (a clock that went backwards is not evidence). The reaper matches whole paths and the state records the path it is writing, rather than both sides rebuilding one from a root name -- two implementations of one rule whose failure mode is deleting a live upload. The rules are in `uploads.py`, pure logic with no asyncio and no transport, the same shape as `transfers.py` and for the same reason. 23 cases, four of them checked against the unfixed source. Node suite 1195 passed. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01HCGdheDLxGReuKHga3BtST
* fix(node): give the per-member transfer cap a door anyone can openChristophe Besson2026-09-091-6/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reported as "the slots seem hardcoded to 2": `meshbay-node transfers set 8 8` and still only two downloads at a time. Not hardcoded — that is the *per-member* cap, which is a group's setting and is checked before the node's, so raising the machine's total cannot move it. But the diagnosis was right in the way that matters: nothing could change it. `OP_TRANSFER_LIMITS` shipped with exactly one front door, the signed MNP handler, and nothing anywhere opened it — no client call, no CLI verb, no loopback route. So the cap sat at its default of 2 for ever, which from outside is indistinguishable from a constant. CLAUDE.md states the rule this missed: operator operations are one implementation with several front doors. - `PUT /api/groups/{id}/transfer-limits`, calling the same `ops.set_transfer_limits` the signed handler calls; - `meshbay-node transfers per-member <downloads> <uploads> [--group X]`; - `transfers show` now separates the node-wide pools from the per-group per-member caps, and marks each `[set]` or `[default]`. It printed "2 per member" with no indication of where the 2 came from, which is half of why this looked like a constant. Zero is refused here as everywhere else: it is not "unlimited", and a member who may not transfer at all is a member the operator revokes. Verified on a live node: the cap changes, survives a daemon restart, and `transfer_probe.py --want 6` measures 4 granted against a cap of 4 where it measured 2 before. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01HCGdheDLxGReuKHga3BtST
* feat(node): make the transfer caps settable, node-wide and per groupChristophe Besson2026-09-081-1/+68
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Step 3 of ~/next/improve-downloads.md. Step 2 built the pools with constants; this gives them to the operator, in the two scopes they belong to. **The pools are the machine's.** `[node] max_concurrent_downloads` and `max_concurrent_uploads`, default 8, on the §2.11 pattern: node.toml for a fresh install, a roster.db override for immediate effect, editable from the Node page and from `meshbay-node transfers show|set`, applied live through the one `set_capacity` step 1 fixed. **The per-member cap is a group's.** How many transfers one member may run at once here — on the node like every other group setting (not the hub, which would have authority over someone else's disk; not node.toml, which is hand-written and needs a restart), changed by a signed operator instruction (`OP_TRANSFER_LIMITS`, subject "d=2,u=2" so what is signed names the outcome), broadcast to the group, and read live by the pools. That was the one thing step 2's shape could not express: `per_member` was a single node-wide number. `group_limits` and `member_cap(kind, member)` make it a lookup — the group's own value if it has one, the node's default otherwise — and it is deliberately the only dimension that is not node-wide. Three refusals, each with a test: - **absent means the default (2), never "unlimited".** A group that predates the setting coming back unlimited would leave the node-wide pool as the only control, which is the situation slots exist to end; - **zero is not "unlimited"**, and is not "this member may not transfer" either: the floor is one everywhere, and the CLI says to revoke the member instead; - **an unreadable row reads as unset**, not as zero — the same discipline the sealed messages follow, where a payload that does not open must never become a default state on its own. `handshake_ack` carries this member's own caps for this group, so the interface can say "2 of your 2 slots are busy" instead of drawing a bare spinner. Absent reads as "no limit known" and the hint is not drawn — never as "unlimited", which would have the interface contradicting the node. 1164 node, 793 hub, 0 failed. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01HCGdheDLxGReuKHga3BtST
* feat(chat): encrypt group chat under per-device epoch keys (MNP 2.0)Christophe Besson2026-09-071-3/+100
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Chat messages are sealed with AES-256-GCM under a key derived per group, per epoch, per *device*, and signed over the ciphertext with the device key the node pinned. The node relays and archives; it cannot read a message. There is no switch. MNP goes to 2.0 and MNP_MIN_SUPPORTED moves with it, so a 1.x peer is refused at the handshake with `version_too_old` rather than admitted and then unable to speak. An opt-in flag was designed and rejected: every node is a test node, so it would have bought nothing and left a plaintext branch reachable — C6's lesson one feature later. A test reads the source and refuses any code that consults a `chat_encrypted` setting. Not Sender Keys, and `senderkeys.py` is now documented as unused. With distribution under the group key and a node that serves history to devices which were not present, the node must retain each chain's earliest key, and a chain key at iteration i yields every message key from i on by pure HKDF — forward secrecy is zero either way. What the ratchet was left buying was stateful client code with silent failure modes, three of them reproduced: any member could sign as any other, a second device dropped the first's chain, and the skipped-key cache grew without bound. The reasoning is in docs/chat-sender-keys.md, which is the specification and the decision record. Epochs, not rotation: the epoch key is wrapped under the group key at delivery and never stored under it, so `gek_rotate` is a re-wrap. A group-key-derived archive key would have made every message ever sent unreadable on the first `member unpin`, which is the documented step after removing a member. A new epoch opens on member revoke/unpin, device revoke and `gek_rotate`; old epochs are kept and still delivered, so history stays readable to everyone who could already read it, and nothing anywhere deletes one. Three prerequisites this needed, each a live defect on its own: * The peer registry was keyed by user_id, so one account's second device evicted the first and the broadcast skipped recipients by account — a person's phone never saw what they typed on their laptop. * The handshake authenticated an account, never a device. `device_hello` (additive, signed, refused unless the key is a live device of this account in the node's own roster) is what lets the node refuse a member claiming somebody else's key. * `_admin_exec_file_delete` authorized against the exact uploading key, so device linking had already broken deleting your own file from your other device. It now authorizes against any non-revoked device of `uploader_id`. Found by driving the real panel over the real transport, not by reading source: `chat_keys_resp` was routed by arrival order and handed to an unanswered `media_meta_req` — the original frozen-tab defect in a message type that did not exist when that probe was written. And `_asText` had been deleted with an unrelated helper beside it; its only caller sits inside a promise the panel catches, so every conversation rendered empty with nothing in the console. Existing node data is migrated by QE/migration/migrate_chat_encryption.py (not versioned, per the QE rule), run with the node stopped. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01TZZxYjz8YeWRz13xDi8LJr
* fix(node): a replugged root came back without its metadataChristophe Besson2026-09-071-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reported live: a removable root ejected from Files and plugged back in returned with its files and without its albums. Music showed "no music found" and stayed there through a force reload — the loss was on the node, not in the client. `plug_root` drops the root's entries and rescans, which is right; the drive may have changed while it was away. What comes back is a bare IndexEntry: `_hash_or_cached` fills id/name/path/size/type and nothing else. Every enrichment field goes with the old object, and the Music tag fields are cached nowhere by design (enrich_audio.py re-reads them so a rename can re-derive the filename fallback), so re-enrichment is the only way back. Two gates then made sure it never ran: * enrichment is scheduled for `delta.additions`, and ejecting broadcasts nothing, so `_last_broadcast_snapshot` still held those ids — the rebuilt entries diffed as updates, not additions; * `_enrich_new_*_entries` skips anything in `_enriched_attempted`, which is only discarded for `delta.deletions` — and dropping and rescanning inside one call broadcasts no deletion either. A restart cleared both, since an empty snapshot makes every entry an addition. Nothing short of one did. The indexer now records the ids it rebuilt and the daemon drains them at broadcast time: their "already attempted" mark is discarded and they rejoin the entries offered to the three enrichment passes. Not Music-specific — Videos lost durations and titles and Photos lost thumbnails the same way; Music is just where an untagged file has no album to file itself under, so the app goes empty rather than plain. `reconcile()` does the same drop-and-rescan when a root reappears on its own, so a USB drive that fell off and re-mounted hit this with nobody touching the UI. Covered too. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* fix(node): remove --upload-dir rather than document itChristophe Besson2026-09-071-13/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | Caught in review, and the review was right. The previous commit documented the flag as deprecated so that `--help` and the man page would agree. That solved the wrong problem: the flag contradicts the model this whole refactor exists to establish, and the coherent answer was to delete it. It wrote `upload_dir` into a *brand-new* `[[groups]]` block, and `GroupConfig.__post_init__` reads that key by forcing every other root read-only and appending that path as the one writable one. So `group add --dir X --writable --upload-dir Y` silently made X read-only — two mechanisms deciding which directories accept uploads, one of them invisible, in a group created after the model that replaced it. Gone from the CLI, from `ops.attach_group`, from the loopback API and from the MNP `group_attach` payload, which now carries `writable` instead. The *read* path in `config.py` is deliberately untouched: an existing node.toml using `upload_dir` must keep working, and that is the only legitimate use left. The man page says so under the config key, and no longer lists an option. The test that guarded the deprecation wording now guards its absence — and earned itself immediately by finding a `group add` usage string still offering the flag. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* chore(node): finish Phase 3 — CLI deprecations, Windows shapes, docsChristophe Besson2026-09-071-1/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | `member upload` reached the generic usage line for the other `member` verbs — "usage: meshbay-node member upload <username>" — which advertises a removed feature and sends the operator looking for a username it would then reject. It names `root set --writable` now, and the man page carries the same. Three lines between an operator finding the replacement and concluding the CLI is broken. `--upload-dir` still works, so an existing script keeps working, but its help and the man page say it is the old spelling and name what replaced it. The Windows pass (§4.4) is what can be checked from here, made checkable: drive letters and UNC through `as_posix()` into TOML, a drive root having no basename to derive a name from — sharing a whole drive is ordinary there — and a case-insensitive collision, which on NTFS and exFAT is one directory indexed as two roots. `PureWindowsPath` throughout, for the reason the backslash test earlier this branch got wrong. What it cannot check is written down rather than glossed: ReadDirectoryChangesW dropping events, MAX_PATH, and whether an eject actually lets a drive be removed. §7d says so, along with two things the plan never considered — the RO/RW asymmetry in `_do_dir_delete`, and `index_delta` carrying roots but not `dirs`. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* feat(client): HelloWorld, the reference applicationChristophe Besson2026-09-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Every other test of the plugin architecture reads source for the *absence* of app names. That proves nobody wrote a special case for Videos; it cannot prove a genuinely new application works, because there was no new application. This is one. It stores directories, appears as a tab, has a settings pane and lists files, and the node has never heard its name outside a single allow-list entry. Two files and one registry line, which is the claim `docs/refactor-groups.md` §4.1 makes. It ships hidden behind `?dev=1` (`dev: true` in the registry, the same opt-in shape as transport.js's `?trace=1`). Registering it normally would put a toy app in every operator's group; not registering it would prove nothing, since registration is exactly what is claimed to be sufficient. **Adding it found two places where the claim was nearly true rather than true, and both are fixed by making the code less app-specific:** `group-settings.js` fell back to the whole registry when a group had no `enabled_apps` yet — which would have turned a hidden app on for everyone. It asks `availableApps()` now. `group-page.js` wrote out `videoDirectories` / `musicDirectories` / `photoDirectories` by hand, so a fifth app would have needed that file edited. It derives `<key>Directories` from the registry. Neither was found by reading; both were found by adding the app, which is the whole reason it exists. Verified in a real Electron window as well as by the tests: hidden by default, present with the flag, offered its own settings section, and listing exactly the files under its configured folder and its subfolders — not the ones beside it. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* fix: a root change reaches every client without a page reloadChristophe Besson2026-09-061-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The directory table travelled on `index_sync` alone — a *full* index, which the node only ever sends on request. Every ongoing change went out as an `index_delta`, which carried files and nothing else. So the message that says "something changed" was the one message that could not say a root had. The acks hid it: `root_add_ack` and friends broadcast the new table to whoever is connected, so the common cases looked right. What that could not cover was the operator's own client, where the ack landed and was then overwritten — the table calls `onRefreshIndex` after an add, that fetch returns the set from *before* the node's reload (fire-and-forget, because a rescan is minutes on a real library), and `applyIndex` writes it over what the ack had just delivered. The new directory appeared for one paint and vanished. Two halves. `index_delta` now carries the roots table, sealed with the rest and identical to `index_sync`'s — additive, so a 1.0 client sees a field it does not read. And the table no longer refreshes the index after a root change: the ack gives it the new set immediately, and the delta the node pushes when the scan finishes gives it again, along with the files. The test that pins it uses an *eject* as its case, because an eject changes no file at all — the entries freeze — so its delta is empty of additions, deletions and updates. Without the table it says literally nothing, which is how a library disappearing from under a group went unannounced to everyone but whoever pressed the button. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* feat(node): Phase 2 server side — one directory setting for every appChristophe Besson2026-09-061-54/+97
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `video_root` (a string), `audio_root` (a string) and `photo_roots` (a list) said the same thing three ways: three roster accessors, three ops, three MNP messages, three admin-op subjects. They become `set_app_directories(app_key, paths)` and its single-directory wrapper, stored under `<app>_directories` and keyed by the app's registry name — so an application can be added without touching this layer, which is the whole claim of the plugin architecture. The three old names still work. Their MNP messages are handled, and the roster falls back to the old key when the new one is unset, so a node upgraded into this keeps working with no migration step — the plan called for a script, and a script nobody runs on the machine where it matters is worse than a fallback. Two things are new rather than moved: The paths are validated. The setters this replaces accepted anything, so a typo — or a path left behind when a root was removed — was stored happily and then matched no entry, leaving an app showing an empty tab with nothing to distinguish "misconfigured" from "no files yet". Deliberately not `RootSet.resolve()`: that also refuses a currently-unavailable root, and an operator must be able to point an app at a library on a drive they ejected. The legacy scalar is derived, never stored. `video_root` still rides on the handshake ack for MNP 1.0 clients; kept as a second stored value it would drift from the list within one run, which reads as "it works after a restart". Also here: chat's own two settings (a directory, which must be on a read-write root because it is a destination rather than a view, and a link-preview switch gating the unfurl path — checked before the cache, or turning it off would still serve every preview already fetched), the `app_directories`, `chat_directory` and `chat_link_preview` MNP messages, the plural `<app>_directories` on the handshake ack, and `music` as the app's one identifier where storage said `audio` and the registry said `music`. The Music enricher now resolves a boundary per configured directory rather than one for the group: with several, a single boundary is wrong for all but one of them, and for Music that is the difference between reading a folder as an artist and reading it as a release. Suite: 11 failures, all pre-existing. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* fix(groups): finish Phase 1 — MNP root management, upload targets, eject stateChristophe Besson2026-09-061-32/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Review of the Phase 1 commit found the RO/RW model sound but three paths unfinished, each of which broke the flow the phase exists to deliver. Plus 29 test failures it introduced and no coverage for anything it added. Uploads went to the wrong directory. The node read a `root` field on file_upload that no client ever sent, so every upload landed in the first writable root while the Files toolbar offered its button based on the root being browsed — with two writable roots, uploading from one wrote into the other. Files now names the root it is showing; Chat names one chosen in the shell (an operator-configured directory arrives in Phase 2); the node refuses an unknown name rather than falling back, and refuses read-only and ejected roots by code. Shared directories were unreachable on the web. The table read its roots only from the loopback API, which resolves to "not available" in a browser, so the section rendered for nobody there — while the Uploads controls it replaced had worked — and the transport.updateRoot/ejectRoot/plugRoot methods beside it were dead. MNP is now the path, loopback the fallback for a local node with no live connection, and adding a root over MNP takes a typed path since no web page can browse a remote disk. Ejecting updated nobody's screen. transport.js resolves an admin ack against the pending request and returns, which is right for every op whose caller knows the value it chose; the root acks carry state only the node can compute, so the operator who clicked Eject was the one client that never saw it happen. And the ejected flag reached roster.db but was never read back, so a restart undid it and the next scan read an empty mount point as an erased library. Also: the member-upload endpoint answered 200 and did nothing (removed); the wizard ignored the first root's RW switch; reload compared roots on name and path, so editing writable in node.toml did nothing; the table had no path column, which is the only thing separating two libraries sharing a basename; apps_enabled normalisation differed between the two sides of a signed subject. Tests: eject/plug, per-root upload refusal and the node.toml rewrite had no coverage at all. test_member_upload_policy.py is replaced by test_root_writable_policy.py — it tested a removed feature — and every property worth keeping from it moved rather than being dropped. Docs: draft-v6 structural decision 9 is annotated as superseded (the operator can no longer have a directory only they may write to — a real capability removed, flagged rather than hidden), the man page documents the root verb and the RO/RW fields, and refactor-groups.md §7b records what the plan got wrong. Suite: 41 failures before, 13 after — all 13 pre-existing on main. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* feat: groups refactor Phase 1 — root RO/RW model + shared directories UIChristophe Besson2026-09-061-13/+172
| | | | | | | | | | | | Replace the upload boolean with per-root writable/removable/ejected flags. Backend: new ops (update_root, eject_root, plug_root), MNP 1.1 protocol messages, live RootSet updates so API always reflects current state, CLI root subcommand (add/remove/set/list/eject/plug). Frontend: SharedDirectoriesTable with optimistic toggle switches, eject/plug in Files and Settings, upload gated on root.writable, ejected-root filtering in all media apps, updated Create Group wizard, 10-locale i18n. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(win): graceful shutdown, one startup-mode control, and a stray-\r bugChristophe Besson2026-09-051-1/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Windows-only changes, all found by actually running the previous session's work rather than by review alone: - CTRL_CLOSE_EVENT/LOGOFF/SHUTDOWN handler (platform.py, ctypes SetConsoleCtrlHandler) so closing a console window, signing off, or a system shutdown runs the daemon's real _shutdown() instead of Windows just ending the process — closing WebRTC sessions and any in-flight ffmpeg transcode instead of orphaning it. `taskkill /F` itself stays uncatchable (like SIGKILL), so autostart_run() now spawns with CREATE_NEW_PROCESS_GROUP instead of DETACHED_PROCESS and autostart_end() tries CTRL_BREAK_EVENT against the recorded pid first, falling back to the hard kill only if that doesn't stop it in time. - Replaced the Node page's two independent autostart/service-mode toggles with one "start automatically" select (off / at sign-in / as a background service). The old pair let both be active at once — starting the daemon twice, at boot and at sign-in — and their layout broke wrapping inside .node-service's flex row. The new control always removes whichever mechanism is active before installing the target; platform.py's service_install() does the same on the CLI side. The "background service" option disables itself (with a hint pointing at the CLI) when running unpackaged, since service-mode.ps1/service.ps1/firewall.ps1 all assume an installed build's layout — verified live rather than assumed by actually running those scripts unelevated. - findNodeBinary() no longer bakes a stray \r into resolved paths. Found by rebooting after enabling per-user autostart: where.exe listed two matches, and stdout.trim().split('\n')[0] only strips the whole string's ends, leaving line one's own trailing \r attached — which landed inside the Startup .vbs's quoted path and broke it with "Unterminated string constant" at boot. Fixed by splitting on \r?\n and trimming every line. - Dependency audit for the Windows installer (docs/WINDOWS-PORT.md): no VC++ Redistributable needed, confirmed by inspecting the built node-runtime's actual import table rather than assuming. New docs/windows-build.md: a concise clone-to-installer build guide. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
* feat: opt-in Windows service mode (boot-time, one elevation) + v1.0.0Christophe Besson2026-09-041-6/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The per-user Startup-folder launcher (W3) only ever runs after this user signs in. A real Windows Service would start earlier, but under LocalSystem/NetworkService -- accounts with no normal profile, so %LOCALAPPDATA%\meshbay\ (config, keystore, data) would not exist for it. Relocating storage to make that work is real surgery, deliberately not done here. Instead: a Scheduled Task, created once with admin rights, that runs AS THIS USER at boot without needing them to sign in first. `schtasks /create ... /ru <user> /rp ""` with no `/it` registers an S4U (Service For User) logon -- no password stored anywhere, and unlike LocalSystem it loads this account's own profile, so config_dir()/ data_dir() need zero changes. The cost: S4U carries no network credential, which the node never needed -- everything it touches is local disk plus outbound internet. Creating the task needs admin (a boot trigger touches system-wide scheduler state, the same reason /sc onlogon needed it); querying/starting/stopping an existing one does not -- Task Scheduler grants the owning user that much itself, which is what lets the Node page's Start/Stop/Restart drive it with no further UAC prompts. meshbay_node/platform.py service_install/_remove/_status/_run/_end -- mirrors autostart_* but for the Scheduled Task; TASK_NAME moved here (was decorative before) meshbay_node/daemon.py new `service install|remove|start|stop|status` verb; restart-daemon and reset now check for the service task too packaging/win/service.ps1 the installer-side equivalent (extraResource); status/run/end never self-elevate -- only install/remove do, exactly matching what Task Scheduler itself requires packaging/win/service-mode.ps1 ONE elevated helper running service.ps1 + firewall.ps1 together, so choosing service mode costs exactly one UAC prompt, not two build/installer.nsh the install-time choice: "run as a background service?" (one elevation, both jobs) vs the existing per-user + separate firewall question. Checked first, unelevated, so re-running setup with everything already configured asks nothing. Uninstall offers the matching one-elevation cleanup, default No. src/main.js winServiceTaskStatus/Run/End, wired into node:installed, node:service-status/-stop/-restart and node:start: when the Scheduled Task exists, drive it; otherwise fall back to the existing per-user spawn/kill path. This is the hard requirement -- Start/Stop/Restart from the Node page must work in either mode. node-page.js / locales a hint explaining why the per-user autostart toggle is absent when service mode is active (info.mode from the backend, no new field to gate on -- it just isn't sent in that case) package.json: 0.1.0 -> 1.0.0. Verified: electron-builder compiles the new NSIS choice logic and ships all three scripts; service.ps1's S4U install fails cleanly (Access denied) when run unelevated, and its status/run/end never touch "runas". Cannot verify the elevated success path myself (no admin in this session) -- that needs a real UAC click. Node suite 843 pass / 25 skip; test_packaging_win.py pins the one-elevation property, the S4U flags, and that main.js actually checks the service task in all three handlers. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
* fix(packaging): actually ship the TMDB token, on Linux and WindowsChristophe Besson2026-09-041-5/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | default.env was empty in every build, for three independent reasons: 1. build-node.sh read QE/node.env, which does not exist. Even pointed at the real file it would have failed: its `grep MESHBAY_TMDB_DEFAULT_TOKEN=` cannot match QE/tmdb.txt, which is a free-form note, not KEY=VALUE. 2. Nothing consumed default.env. packaging/README.md and build-node.sh both claimed `meshbay-node init` copies it to <config>/node.env; grep found the name in exactly two places, the README and the script that writes it. No code implemented the copy, and `EnvironmentFile=-` hid the absence. 3. build-win.ps1 had no env handling at all, so Windows was empty for a different reason than Linux. Now: the build extracts the v4 read token -- tmdb.py sends `Authorization: Bearer`, so it is the JWT, not the 32-char v3 key beside it in the same file -- matching KEY=VALUE first and then by shape, from MESHBAY_TMDB_TOKEN, MESHBAY_TMDB_TOKEN_FILE, QE/node.env, QE/tmdb.txt. It writes default.env 0600 and *fails the build* if no token resolves; MESHBAY_ALLOW_NO_TMDB=1 opts out. An empty default.env is invisible until a user opens Videos and finds no metadata, which is how this shipped empty on two platforms at once. platform.py gains packaged_default_env()/install_node_env()/load_node_env(). init copies the packaged file once, never overwriting an existing node.env, and the daemon loads node.env itself at startup: systemd does this on Linux via EnvironmentFile, but Windows autostart is a Startup-folder .vbs with no equivalent. Already-set variables always win. Also fixes an UnboundLocalError in main(): `config_dir` was assigned at the top of the init branch, which made it function-local for all of main(), while the reset branch calls `config_dir()` as the imported function. init returns before that line, so `meshbay-node reset` could only ever raise. The local is now cfg_dir. Verified end to end on Linux: token baked (239 chars), init writes <config>/node.env 0600 with it. The PowerShell half is written but unrun -- no pwsh on this machine. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01DtfG7z6wHWj8RKHCvxQtY1
* feat: Windows daemon lifecycle (W3) — Startup-folder autostartChristophe Besson2026-09-041-12/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Linux node runs under `systemctl --user`. Windows has no per-user equivalent that works without elevation: `schtasks /create /sc ONLOGON` (even `/rl LIMITED /it`) fails with "Access is denied" for a non-admin user, because a logon trigger touches machine-wide scheduler state. So autostart is a `.vbs` in the per-user Startup folder instead: CreateObject("WScript.Shell").Run Chr(34) & "<exe>" & Chr(34), 0, False wscript runs it at every sign-in, hidden (0) and non-blocking. No admin, no console window, no new dependency. Verified end to end: the launcher brings the daemon up with no window and it answers its loopback API. node/platform.py autostart_install/remove/status — write / delete / detect the launcher autostart_run/end — start now (DETACHED|NO_WINDOW) / taskkill _node_exe — PATH, then next to sys.executable, then argv[0] node/daemon.py new `autostart install|remove|start|stop|status` verb reload (win32) -> POST /api/reload on the loopback API restart-daemon (win32) -> autostart_end + autostart_run reset (win32) -> also removes the launcher client/main.js, preload.js node:autostart handler + winAutostart* helpers (kept in step with platform.py) node:service-status (win32) probes the daemon; stop/restart/start use taskkill + a detached, windowless spawn Tests: 8 autostart cases in test_platform.py (mocked sys.platform, APPDATA pointed at tmp); `autostart status` added to the CLI dispatch sweep. Full meshbay-node suite green on Windows (784 passed / 34 skipped). Still open: no CTRL_CLOSE_EVENT handler, so a bare taskkill / window close does not run _shutdown() (SetConsoleCtrlHandler, follow-up). Service mode (pywin32/NSSM) stays Phase 2. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
* fix(node): run on the default Windows event loop (Proactor)Christophe Besson2026-09-041-2/+2
| | | | | | | | | | | | | | | | | | Verified end to end: a live browser peer on Windows connecting to a Windows node — handshake, index sync, file download and an ffmpeg-transcoded video stream all work on the ProactorEventLoop. aiortc only hangs on it in the same-process loopback the tests use, which the repo-root conftest already handles for the suite. So the daemon no longer forces the SelectorEventLoop: that fixed aiortc-in-one-process but broke ffmpeg (no subprocess support on a Windows SelectorEventLoop). `use_compatible_event_loop()` becomes `configure_event_loop()` — a no-op unless MESHBAY_NODE_EVENT_LOOP=selector is set explicitly, as an escape hatch that probably never needs pulling. This drops the planned "move ffmpeg off the asyncio loop" work. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
* fix(node): make init, node.toml editing and CLI output work on WindowsChristophe Besson2026-09-041-2/+5
| | | | | | | | | | | | | | | | | | | | | Found by running the daemon on Windows for the first time: - `meshbay-node init` wrote `unlock_file = "C:\Users\..."`, and attach_group / add_root write `path = "C:\..."` — a raw Windows path in a TOML basic string is a parse error (`\U`, `\a`, ... are escape sequences), so the config would not load. All now write `Path(...).as_posix()`; pathlib reads the forward-slash form fine on Windows. - any `print()` carrying a `->` arrow or em dash (the CLI help and messages are full of them) raised UnicodeEncodeError on a cp1252 console and took the command down. New `platform.force_utf8_stdio()` reconfigures stdout/stderr to UTF-8, called at the top of `main()`. Verified on Windows: init writes parseable LF node.toml, the keystore Argon2-decrypts, the loopback control API binds 127.0.0.1, and `_update_node_toml` reads a CRLF file and rewrites it LF-only with its standalone comments intact. Two regression tests added in test_ops.py. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
* fix(node): pin utf-8 (and LF) on every text file the node reads or writesChristophe Besson2026-09-041-8/+8
| | | | | | | | | | | | | | | node.toml, the keystore envelope, the unlock key, the loopback UI token, pairing/invite code files and the denylist were all read and written with the platform default encoding and newline translation. On Windows that is cp1252 + CRLF: a node.toml or keystore holding any non-ASCII byte failed to load, and ops.py's line-based node.toml editor round-tripped CRLF in and LF out. Every read is now `encoding="utf-8"`; every write is `encoding="utf-8", newline="\n"` so the files stay LF whatever the OS. No-op where the locale was already UTF-8. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
* fix(node): select the Windows-compatible event loop before asyncio.runChristophe Besson2026-09-041-0/+3
| | | | | | | | | | | | | aiortc's ICE stack does not run on Windows' default ProactorEventLoop -- a DataChannel handshake never completes. `platform.use_compatible_event_loop()` switches to the SelectorEventLoop on win32, called at the top of `main()` before `asyncio.run()`. No-op off Windows. Known cost, for when the node runs on Windows: the SelectorEventLoop cannot spawn subprocesses, so ffmpeg streaming (asyncio.create_subprocess_exec in webrtc_server.py) needs a thread-based runner there. Tracked separately. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
* refactor(node): platform abstraction for Windows portability (W1-W2-W5-W6-W7)Christophe Besson2026-09-031-31/+41
| | | | | | | | | Platform directories, signal handling, chmod guards, ffmpeg discovery, and platform-conditional CLI messages — all testable on Linux. See docs/WINDOWS-PORT.md §5 for the plan these implement. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat!: MNP 1.0 — seal index and handshake_ack under the group keyChristophe Besson2026-09-031-26/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `index_sync`, `index_delta` and the `handshake_ack` config payload now travel sealed under a GEK-derived subkey (`meshbay_common/groupbox.py`, mirrored by `sealGroup`/`openGroup` in `crypto.js`). Only `type`, `v`, `group_id` and the ack's `node_pk`/`proof`/`sig` stay in clear — a receiver must route and authenticate before it would trust a decryption. Verify, then decrypt. The ack line is integrity, not confidentiality: the signed handshake transcript names no ack field, so `is_node_admin`, `enabled_apps`, `video_root` and the rest were authenticated by the DTLS channel alone. The index line is defence in depth against a repeat of C1/C6 — a peer served before the handshake completes now gets ciphertext, not filenames. Nothing against an observer, the hub, or a member; that is the whole claim. `index_progress` stays clear (D3, counters only). Chat is out of scope. Failure is fatal: a payload that does not open ends the session naming the message type — never an empty index or an empty `enabled_apps`, both of which are legitimate states. Version negotiation ships here too (phase 15.6, brought forward): `v` + `v_min` on `handshake` and `handshake_challenge`, refused with `version_too_old` / `version_too_new` / `version_unreadable`. The flag day was already being paid for; the next breaking change now costs a refusal message. BREAKING CHANGE: breaks the WebRTC wire every deployed client speaks. Hub and every node must deploy together; the SPA is served by the hub, so a browser picks up the new client on reload. See MESHBAY_NODE_PROTOCOL.md §11.1a, §13.1. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01HkzbhmMmK8PqQBtGz5zCvY
* fix(node): reload the user manager before reload/restart-daemonChristophe Besson2026-09-031-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reported live: after installing the .deb, systemd printed "Warning: The unit file, source configuration file or drop-ins of meshbay-node.service changed on disk. Run 'systemctl --user daemon-reload' to reload units." Both postinst scripts (deb and rpm) already run a daemon-reload, but only for the system manager — they run as root, and the unit that changed is the *user* unit (packaging/systemd/meshbay-node-user.service), owned by each signed-in person's own user manager, a different process root cannot reach. Iterating over logged-in users from postinst was considered and rejected: fragile (depends on machined and each user's session bus), and root has no business doing a user's job. `_systemctl_user` — the one place `reload` and `restart-daemon` already shell out to systemd — now reloads the user manager first, under the correct privilege, right before the verb that would otherwise act on a stale unit. Best-effort and unchecked, like the postinst's own daemon-reload: a reload the manager did not need must never block what the operator asked for, and systemd still reports a genuine failure from the verb itself. Does not touch the postinst scripts. On a package upgrade the warning can still appear once, before the next reload/restart-daemon (or a login, which starts a fresh user manager that reads the current file); this closes it from the CLI's own lifecycle commands rather than reaching into every session from root. test_lifecycle_commands_delegate_to_systemctl_user now expects the daemon-reload call ahead of the verb — checked failing against the previous code. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01AbwJDbNTkiRUh7HTWEoyss
* feat(node): [node] quic_enabled flag, off by defaultChristophe Besson2026-09-011-1/+8
| | | | | | | | | | | | | | | | | | | | | | | The QUIC MNP listener was started unconditionally whenever aioquic was importable — but nothing speaks QUIC: the browser and desktop clients use WebRTC, QuicChunkClient has no production caller, and the hub-less `group://` sidecar (D9) is unbuilt. So on every node it was an open UDP port with no client and no working NAT traversal (`punch_nat()` is a direct-connection helper, not a traversal stack). daemon startup now gates QuicChunkServer on `self._config.node.quic_enabled` (default False; `MESHBAY_QUIC_ENABLED` overrides). The generated node.toml templates (config.py, the CLI, the desktop client) carry the line, commented for what it is. Removes the exposure the third review's M2 lives on until a QUIC client exists; the parity fix for the handlers themselves is the next commit. Third security review, finding M2 (mitigation). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pG75yGK3NthNfyjH74omG
* refactor(node): JSON-only control API, Node page absorbs the admin dashboardChristophe Besson2026-09-011-35/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the node daemon's server-rendered admin UI (GET / and /audit, the _render_* helpers and inline templates) and the `meshbay-node ui` CLI verb. The loopback control API stays; it is now JSON only, ruff-clean, and 453 lines (was 1074). Also drop three never-wired endpoints (/api/config, /api/chat/history, /ws/chat, plus broadcast_chat) and the pointless 18000/tcp firewall profiles. The desktop client's Node page (static/node-page.js) takes over what the dashboard showed, reorganised into six tabs (Overview, Groups, Roster, Peers, Audit, Settings): - Overview: version, node id, QUIC port, hub, index-cache maintenance - Roster: node-wide view with unpin - Peers and Audit: auto-load on open, no Load button - Audit: real usernames and group names (resolved from the roster and node.toml), Previous/Next pagination newest-first, Export CSV of every matching row - Settings: node settings, STUN, ICE, denylist, then Unlink from hub Backend: audit.get_entries gains `offset`; /api/audit and /api/peers resolve ids to names via a new _display_names helper; CSP tightened to default-src 'none' now that no HTML is served. draft-v6 sections 2.11 and 2.12 corrected -- the Node page uses the loopback API, not MNP. One capability is intentionally dropped: browser-based admin on a headless server. The CLI covers every operation there. See docs/refactor-node-ui.md. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01MQCaZnde4Bjjdu84dhSuF5
* fix(node): make WebRTC STUN fallback actually use every configured serverChristophe Besson2026-09-011-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | aiortc's connection_kwargs() keeps only the first STUN URI from RTCConfiguration.iceServers ("only a single STUN server is supported"), and aioice.ice.Connection has a single stun_server field. So the node's four default STUN servers -- and anything added on the Node page or with `meshbay-node stun add` -- collapsed to stun:stun.l.google.com:19302. When that one server was slow or unreachable from the node, ICE gathering (get_component_candidates, timeout=5) burned its full 5 s with no server-reflexive candidate, adding seconds to every browser connection. The multi-server fallback of draft-v6 s2.12 was configuration only. transport/stun_multi patches aioice.ice.server_reflexive_candidate (same monkey-patch technique ice_filter.py uses on get_host_addresses) so a single ICE gather races the STUN binding request against every configured server on the one bound socket and takes the first answer. One reachable server anywhere in the list now yields a reflexive candidate in one RTT. - daemon: install_stun_multi() alongside install_ice_filter() - ops.set_node_settings: push the list to stun_multi.set_servers() so the CLI / Node-page hot-swap takes effect without a restart - webrtc_server.handle_offer: log ICE gather time and srflx count - test_stun_multi.py: fan-out, first-answer-wins, all-fail, empty-list fallback, DNS failure Verified end to end with a real RTCPeerConnection: with a black-hole STUN server first in the list, gathering still completes in ~0.07 s with full srflx candidates (previously a 5 s stall). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01BSsQhfxEAhwi4nqc4hASmq
* feat(ui): configurable ICE interfaces in the Node pageChristophe Besson2026-08-301-0/+1
| | | | | | | | The ice_interfaces setting (auto-exclude vs explicit whitelist) is now editable from the Node page, persisted via the settings API and roster, and hot-swapped at runtime by re-installing the aioice filter. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: configurable STUN server fallbacks for WebRTC ICEChristophe Besson2026-08-301-5/+72
| | | | | | | | | | The WebRTC transport relied on a single Google STUN server — if it was unreachable, ICE gathering waited the full 4s timeout. Now four public servers are used by default (Google ×2, Cloudflare, Mozilla), configurable via node.toml, the Node page UI, and the CLI (meshbay-node stun list|add| remove|reset). Changes are hot-swapped on the live transport. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat(node): editable node settings in the Node page (D5)Christophe Besson2026-08-291-0/+14
| | | | | | | | | | | | | Expose invite_ttl_hours, pair_ttl_hours, device_request_ttl_minutes, max_concurrent_streams and transcode_incompatible_video in the Node management panel. Changes are applied immediately via roster.db and written back to node.toml so they survive a DB wipe. On startup, roster overrides take precedence over node.toml defaults. Draft v6 §2.11 documents the design; MNP gains node_settings_set / node_settings_set_ack for the browser path. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Merge branch 'fix/videos-tmdb-matching'Christophe Besson2026-08-291-5/+33
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| * fix(node): correct TMDB movie matching, per-file overrides, rematchChristophe Besson2026-08-291-5/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A batch of wrong poster-grid matches found live on a real library (2026-08-29): a two-volume film's second part matched the first; a numbered sequel matched a same-year making-of documentary; several entries of one franchise matched a single early entry whose localized TMDB title is the franchise name; one matched nothing. One mechanism: _tmdb_search returned the first candidate query whose title-similarity ratio merely cleared 0.6, before alternative_title / the Roman-numeral variant was ever tried. Matching: - title_parse: fold guessit's volume/part number back into display_title so the parts of a multi-part film stay distinct in the query, the card and the override. - _tmdb_search: keep a strong PASS 1 fast path (ratio >= 0.85, one request), otherwise score every candidate query and pick the best. A year-exact rescue lifts a sub-0.6 top hit to the confidence floor only when TMDB's own year-filtered result lands exactly on the filename's year. No local re-ranking of any single result list; no tmdb.py change. Fix match / rematch: - _admin_exec_tmdb_override: a movie override touches its own file only (guessit gives a whole franchise one display_title); a show override still fans out. Corrected files are marked in media_cache.tmdb_override. - media_cache: tmdb_override table; clear_file_tmdb / clear_tmdb_matches drop auto-resolved matches while sparing manual corrections. - ops.rematch_video + `meshbay-node video rematch` (loopback endpoint + CLI verb): re-resolve a group's video matches after a matcher fix. file_tmdb is keyed by content hash and otherwise only pruned on deletion, so nothing dislodged a cached match before. - a rename now drops the stale auto match too (daemon _reenrich_renamed_video_entries). UI: - VideoDetailModal shows the source filename and resolved TMDB id; an unmatched poster gets a badge (3 new video.* i18n keys x 10 locales). So a wrong match can actually be identified before hitting Fix match. docs/mediacenter.md 10.1 records this and the V8-V13 follow-up backlog (show-branch ladder, year-aware _best_match, wider sequel_variants, the 0.6-0.85 extra calls, movie grid merge, per-card rematch). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_018BMLQjqFGCize2KtNBT79v
* | perf(node): filter ICE interfaces to eliminate 5s STUN timeout on ↵Christophe Besson2026-08-291-0/+5
|/ | | | | | | | | | | | | | | VPN/virtual adapters aioice sends STUN binding requests from every IPv4 interface and waits up to 5 seconds for all to complete. On a machine with Tailscale (wt0), the STUN request never gets a response, adding a fixed 5-second penalty to every WebRTC connection — measured at 6 s total (vs 1-2 s without it). Auto-exclude virtual/VPN adapters (tailscale, virbr, docker, veth, podman, cni) and CGNAT-range IPs (100.64.0.0/10). Operator can override with ice_interfaces in node.toml [node] section for explicit control. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: node workflow redesign — wizard auto-config, reset, MusicBrainz contactChristophe Besson2026-08-291-14/+176
| | | | | | | | | | | | | | | | | | | | | | | | Wizard (Electron): - Auto-provisions node config (hub URL + username) from logged-in user - node:start handles both cold start and restart of misconfigured daemon - Waits for daemon to reach 'running', auto-links node key on hub - probeNode accepts intermediate states for wizard progress feedback Reset (meshbay-node reset): - Unlinks node key from hub (DELETE /me/node_key, best-effort) - Stops and disables daemon (systemctl --user disable --now) - Erases ~/.config/meshbay, ~/.local/share/meshbay, ~/.local/state/meshbay MusicBrainz contact: - Resolved from owner's hub email instead of per-node roster config - Removed musicbrainz_contact UI and WebRTC handshake field - Removed set_musicbrainz_contact/musicbrainz_contact from roster Node pairing: - Added operator pairing banner on NodePage - Added operator_paired flag to list_groups Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat(node): share the (path,size,mtime)->hash index cache across every groupChristophe Besson2026-08-261-22/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | An operator routinely shares the same physical folder into more than one group (a music library, a Séries drive) — IndexCache used to be opened once per group (data_dir/{group_id}/index_cache.db), so the second group to reference an already-fully-hashed multi-terabyte folder paid the same full content read the first one did. IndexCache itself carried no group_id in its schema; only daemon.py's wiring did. Now one instance, opened once at startup (data_dir/index_cache.db), shared by every group's DirectoryIndexer. Confirmed against a real deployment (2026-08-25/26): a group sharing an already-indexed folder with an existing group indexes it instantly, with zero rehashing. Also fixes a related cross-group correctness gap found during this work: media_cache.db (thumbnails, TMDB/MusicBrainz metadata — already node-wide, untouched by this change) was pruned for a file the moment it left *one* group's index, even if another group's index still held the same content hash — forcing a redundant re-fetch/re-probe/re-thumbnail for a group that never actually lost anything. Prune now runs only once no group's index references the file_id any more. Adds a node admin UI action ("Maintenance" card, prune-index-cache) to drop cache rows that no longer belong to any group's roots — skips anything under a root that is merely temporarily unavailable (indexer.py's "a root that goes away freezes, never empties" rule extends to this cache too, or a reconnected drive would pay a full rehash for no reason). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_013XSohfUQQiaE77qyFLgSv3
* feat: add Photos group appChristophe Besson2026-08-251-2/+117
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A new group application (docs/apps.md's plug-in mechanism), following the plan in docs/photos.md. Unlike Videos/Music: several photo roots per group instead of one (photo_roots is a set, one signed op replaces it whole), a single album-grid view with no third-party matching step, and per-photo info read from the file's own EXIF at index time — no metadata service, no credential, no outbound network call at all. Protocol (meshbay-common, MNP 0.10 -> 0.11, additive): `taken_at`/`camera` on IndexEntry; `photo_roots`/`photo_roots_ack`; `OP_PHOTO_ROOTS`. Node: roster.py stores photo_roots as a group_settings entry (JSON list, same shape as enabled_apps); ops.py/webrtc_server.py validate and sign the whole set in one op, same pattern as apps_enabled; a new PhotoEnricher (indexer/enrich_photo.py) runs Pillow in its own small bounded pool, separate from the video/audio pools, producing a resized thumbnail plus the two EXIF fields — never GPS, checked by a grep-based regression test. Client: photos-app.js — one album card per directory containing images, a per-album photo grid, and a lightbox with next/previous (keyboard and buttons), zoom in/out/fit/100% starting from the actual on-screen fit percentage, and a "zip this album" button reusing files-app.js's own zip mechanism (lifted into file-utils.js's downloadDirectory so both call the same implementation). group-settings.js gets an add/remove multi-root picker, distinct from Videos/Music's single-value one. Bugs found and fixed before this ever shipped, worth keeping the story of: - enrich_photo.py read width/height from the raw image *before* applying EXIF orientation correction, and read DateTimeOriginal off the plain 0th-IFD Exif object — a real camera stores it in the Exif sub-IFD, which Pillow only exposes via get_ifd(Exif). A flat, hand-built EXIF dict round-trips through Pillow either way, which is exactly what would have hidden both bugs; the regression test builds EXIF with piexif instead, matching what real hardware produces. - photos-app.js's album grouping stripped a trailing path segment from entry.path under the assumption it still carried a filename — it doesn't (files-app.js's own convention: e.path is already the containing directory), so every album collapsed one level into its parent. Found live against a real multi-folder library. - transport.js's ADMIN_OP_TYPES allowlist (already the fix for an identical bug on video_root/apps_enabled, see 4783d81) was missing photo_roots: its admin_challenge matched no pending request and was silently dropped, so saving a photo root just timed out after 30s with no error. - daemon.py pruned a thumbnail when its file left the index (root removed or reconfigured) but never forgot the content hash was "already attempted" — the same bytes reappearing under a renamed/relocated root (an operator's real workflow) were then permanently skipped, forever, with nothing to indicate why. Discarding the attempt alongside the cache entry on prune is what makes pruning actually reversible. - packages/meshbay-client's app:// protocol handler served every file with no Cache-Control header, so Chromium was free to serve a stale cached copy indefinitely — none of several `npm run sync-ui` + reload cycles during development actually picked up the new code until the renderer's disk cache was cleared by hand. Now sends Cache-Control: no-store. - the lightbox's zoomed image used flex centering (align-items/ justify-content: center) combined with overflow: auto — a well-known trap where the browser centers overflowing content by shifting it, and the leading half of that overflow (here, the top of a zoomed photo) sits outside what the scrollport can actually reach. Reported live as "unusable". Fixed by switching to top/left alignment once zoomed. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01TiZG4AuSnxHohQMpwTHTyL
* fix(node): scope _enriched_attempted by group, not just content hash0.7Christophe Besson2026-08-251-8/+17
| | | | | | | | | | | | | | | | | | | | | | Major finding: entry.id is a content hash, so the exact same physical file — the same MP3, byte-for-byte — indexed into two different groups (a shared library reused across several demo/test groups, or genuinely the same folder shared into two groups) produces the *same id* in both. _enriched_attempted was a single flat set of bare ids shared across every group this node hosts. The moment one group's copy got enriched, every other group's otherwise-identical copy read as "already attempted" and was skipped forever — nothing else ever revisits an id once it's in this set. That group's Music tab (or Videos tab, same bug, same set) showed every affected file at duration 0 with no artist/album/thumbnail, permanently, no matter how long you waited or how many times you reloaded — group A having been enriched first was enough to silently starve every later group of the same content. Now keyed by (group_id, entry.id) throughout — the enrichment gate, the sweep, and the rename re-enrichment path, for both video and audio (they already shared the one set, and the collision risk is identical for both). New regression test constructs two groups with byte-identical audio content and confirms both enrich independently.
* feat(node): add audio_root, gate Music enrichment on it like video_rootChristophe Besson2026-08-241-32/+42
| | | | | | | | | | | | | | | | | | | | | | | musicbay.md's original call — Music needs no root, tag reads are cheap so just cover the whole shared tree — didn't hold up against a real messy library: everything under every shared folder got mixed together with no way to scope Music down to an actual music collection. This adds an audio_root setting, symmetric to video_root in every respect: signed operator op (audio_root/audio_root_ack, MNP bumped to 0.10), validated against a real directory in the group's own roots before a signature is even asked for, gates tag/cover enrichment exactly like video_root gates ffprobe/TMDB (nothing runs until it's set, only files under it once it is), and a set/change fires a one-off sweep of whatever the folder already contains. The old trigger — sweep everything the instant "music" joins enabled_apps — is gone along with the root-less design it belonged to; setting audio_root is now the trigger, mirroring set_video_root's enrich_video_root_fn exactly. Test coverage mirrors the video_root suite: policy (refuse before a signature round trip, accept/store correctly) and the enrichment gate itself (nothing without a root, only files under it, sweep on set).
* fix(node): stop inventing a fake artist from the shared root's nameChristophe Besson2026-08-241-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Music grouping was measured against a real ~5700-file library and came back worse than a plain file listing. Root cause: the artist/album ancestor walk always climbed exactly two levels (parent = album, grandparent = artist) with no idea where the group's own shared root was. Any file in a flat top-level folder — common here: bare `Artist/track.mp3`, no album subfolder at all — had its "grandparent" resolve to the root directory's own name, so the artist got replaced by the share's name. Measured: 289 of 5664 tracks across 41 real, unrelated artists (Ben Harper, Dire Straits, Jimi Hendrix, Janis Joplin, ...) collapsed into one fake artist this way — the single biggest bucket in the whole library, ahead of every real one. - `_artist_album_from_ancestors` now takes the entry's own root boundary (daemon.py resolves it via `RootSet.split`) and refuses to read it as a name. A file sitting in a top-level folder — genuinely ambiguous, artist or a standalone album/compilation — is handled by `_split_top_level_folder`: split on "Artist - Album" when the (cleaned) folder name has that shape, otherwise the whole name becomes the artist alone, the more common real case here. - `_clean_tag` treats known tagger placeholders ("No Artist", a French tool's "Nouvel artiste (334)") as absent rather than a real value — they were just as truthy as a real name and were locking out the fallback that would have done better. "Various Artists" is kept, a real compilation credit rather than a placeholder. - A `title` tag that's the bare filename copied verbatim (track number included — found live on a whole CD-single) is stripped through the same prefix rule the filename parser already used (`title_parse.strip_track_prefix`), since a tag normally wins over the parsed title. - Cover art: only 11% of a 400-file sample had embedded art (expected for this era of rip), but 267 loose cover images sit beside the tracks across the library (Windows Media Player's `Folder.jpg`/ `AlbumArt_{guid}_*.jpg`, manual `cover.jpg`) and were never looked at. `_find_sibling_cover` checks the track's own folder before giving up — measured coverage 11% -> 26% on the same library, zero network calls. `_enriched_attempted` is in-memory and resets on restart, so a node restart is enough to re-run enrichment over an already-scanned library with the fixed logic — no rescan flag, no cache to clear by hand. 22 tests in test_enrich_audio.py (11 new), including the exact regression case end to end through the real pool. Full suite: 1129 passed, no regressions. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KBi7ALLGfwcjBXt57yNMcy
* feat(node): Music app node-side — indexing, MusicBrainz enrichment, protocolChristophe Besson2026-08-241-4/+106
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implements the node half of docs/musicbay.md against MNP 0.8: - IndexEntry gains artist/album/track_no (reuses duration/thumb_hash/ display_title, already generic). New musicbrainz_config/_enabled and music_meta_req/_resp message pairs, mirroring the TMDB shape. - title_parse.parse_track_filename: track-number-prefix + title parsing, fallback-only (embedded tags are the primary source, unlike Videos). - indexer.enrich_audio.AudioEnricher: mutagen-based tag/embedded-cover extraction through its own bounded pool (asyncio.to_thread, no subprocess — no ffmpeg-shaped deadlock risk). Gated on "music" in a group's enabled_apps rather than a video_root-style scoped folder. - musicbrainz.py: MusicBrainzClient — no API key (unlike TMDB), just a self-imposed ~1 req/s pace and a configurable, non-default User-Agent contact string; inert (no calls at all) when no contact is configured, never sends an unidentified client. - media_cache.py: file_mbid/mbid_meta tables alongside the existing TMDB ones, cover art reusing the thumbs table via a synthetic musicbrainz:{mbid} id, pruned on file deletion. - roster.py/ops.py/webrtc_server.py: musicbrainz_contact (node-wide) and musicbrainz_enabled (per-group, from the start) as signed operator settings, ALLOWED_APPS gains "music", _do_music_meta_request resolves and caches a release-level MusicBrainz match per (artist, album). - daemon.py: AudioEnricher/MusicBrainzClient wired alongside the video ones; a group's existing library is swept when "music" is newly enabled (no video_root equivalent — see musicbay.md §2.1). 41 new tests (musicbrainz.py against a mocked transport, admin-op policy for both new settings, media_cache round-trip/pruning, enrich_audio end-to-end against real ffmpeg-generated MP3s). Full suite (common + node + hub): 1116 passed, no regressions. Client-side (music-app.js, persistent player bar) not started yet. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KBi7ALLGfwcjBXt57yNMcy
* fix(node,hub): HEVC transcode fallback, live-add progress, per-group TMDB toggleChristophe Besson2026-08-241-7/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three bugs found live testing the Videos app against a real HEVC/EAC3 show, plus a design change requested afterward: - Streaming always did "-c:v copy", which faithfully reports a source's real hev1 codec string but is unplayable in a browser with no HEVC decoder (most Chrome/Linux builds). The node now transcodes to H264 whenever the probed codec is browser-incompatible (media_probe.py's new BROWSER_INCOMPATIBLE_VIDEO_CODECS), with a `transcode_incompatible_video` node.toml opt-out for operators who know their viewers already decode it. - Dropping a whole season into an already-watched folder gave no scanning indicator and no progress bar: IndexProgress was only ever updated by the two bulk scan paths, never by the real-time per-file watchdog path (_schedule_update/_debounce/_update_entry). That path now accounts a "burst" the same way, without double-counting a file rewritten mid-debounce. - A stray literal "0" rendered in the video detail modal when there was no TMDB match (`meta.confidence` is 0, and `0 && x` renders "0" in JSX/htm, not nothing) — `confident` is now a real boolean. - Whether TMDB is used at all moves from a node-wide setting to per-group (OP_TMDB_ENABLED/tmdb_enabled/tmdb_enabled_ack, scoped like OP_VIDEO_ROOT): an operator running a real media-library group alongside test/demo groups on one node wants outbound TMDB traffic for the one that needs it, not all of them. The custom API token and query language stay node-wide, one shared credential/cache (tmdb_config/OP_TMDB_CONFIG, unchanged reasoning). MNP_VERSION 0.6 -> 0.7, additive. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01LAmyXtc6dAADsH23ydXQpY
* feat(node,hub): season-specific overviews, manual TMDB match correction, and ↵Christophe Besson2026-08-241-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | wizard polish Two operator-facing fixes for a real 3-season show whose automatic TMDB match was wrong at the show level: per-season overview/air_date tabs in the detail modal (falling back to the show-level text when a season's own is empty), and a "Fix match…" search-and-correct affordance that re-resolves every file sharing the corrected show's display_title. New signed op OP_TMDB_OVERRIDE and two read-only pairs (season_meta_req/resp, tmdb_search_req/resp), MNP_VERSION 0.5 -> 0.6. Also: the create-group wizard gets a spinning indexing indicator and an app-selection step, group settings default the TMDB language to the operator's own locale (never as a global default), and a file renamed mid-session now re-triggers title parsing instead of being silently skipped by the enrichment dedup guard. Fixes two bugs found during this work: the search overlay's z-index lost to the base video-overlay class and rendered invisibly, and season_meta's own empty overview didn't fall back to the show-level one. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01LAmyXtc6dAADsH23ydXQpY
* feat(node,hub): add Videos group app (poster grid, flat list, TMDB metadata)Christophe Besson2026-08-241-13/+157
| | | | | | | | | | | | | | | | | | | | | Implements docs/mediacenter.md: a "Videos" group application built on the existing files index rather than a separate catalogue. On the node side, new indexer enrichment (technical probe, filename/season parsing, thumbnail generation) runs per-file once an operator has chosen a video_root for the group, plus a TMDB client for on-demand poster/metadata lookups (never client-side, thumbnails delivered over the existing chunk path). On the hub side, a new video-app.js renders a lazily-mounted poster grid or a thumbnail-only flat list, with TMDB entirely optional per group. Along the way: the global apps registry now drives Settings' default-tab picker instead of a hardcoded list, and the video_root is configured from group Settings (like uploads) rather than from Files, with the node refusing to run any TMDB/thumbnail work until one is set. Fixes several bugs found via live testing against a real library, notably a race between two effects writing the same "image ready" state that could leave a poster grid spinning forever on a same-tab revisit — see mediacenter.md §5.4 for the full account of each one.