The agent-logs WebSocket proxy injected the agent token raw into the upstream
query string (?token=<token>). Tokens containing base64/url-special characters
(+, /, =) were then mangled by the query parser on the agent side (e.g. "+"
decoded to a space), so the agent rejected the stream with close code 4401 even
though the same token works for the HTTP API (where it travels in the
Authorization header). URL-encode the token with urllib.parse.quote so it
round-trips intact.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Remote-stack log streaming showed only "disconnected, 0 lines" whenever the
agent log proxy failed, because the LogViewer ignored type:"error" messages and
the proxy swallowed connection errors.
- ws.py: the agent-logs proxy now reports a clear, logged reason on failure —
distinguishes "cannot reach agent <url>" from a handshake rejection (HTTP 404
hints the agent is outdated and lacks live-log support) and forwards abnormal
upstream close codes (e.g. 4401 bad agent token).
- LogViewer: renders type:"error" messages (red) and surfaces a 4401 close as an
authorization error, instead of silently showing "Waiting for log output…".
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Folder upload: the Files page gained an "Upload folder" picker
(webkitdirectory); each file is sent with its webkitRelativePath and the
backend recreates the directory tree. upload_target now accepts an optional
rel_path, creating intermediate dirs (mkdir -p) inside the sandbox with each
component validated against traversal.
Copy/move: new file_service.copy/move + POST /api/files/{copy,move}
(admin, audit-logged). The UI adds per-row copy/cut actions, a clipboard bar
to paste into the current directory, and an overwrite prompt on conflict.
Both refuse to move/copy a folder into itself or its own subtree and are
sandbox-checked on source and destination.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add a full host filesystem browser reachable from the sidebar (/files):
breadcrumb navigation, browse-root chips, show-hidden toggle, and a table
with size/permissions/mtime. Text files open in a Monaco editor (language by
extension); binary/oversized files fall back to download. Admins can create
folders/files, rename, delete (recursive for dirs), upload, and save edits;
download is available to all users. Every mutation is audit-logged.
Backend: new services/file_service.py reuses device_service's sandbox helpers
(confined to ALLOWED_BROWSE_ROOTS, mapped via HOST_ROOT_PREFIX) and rejects
path traversal and deleting a browse root. routers/files.py exposes
/api/files/{list,read,download,write,mkdir,touch,rename,upload,DELETE}
(reads: any user; mutations: admin). device_service.browse entries gained
mtime + symlink (non-breaking).
Deployment: ALLOWED_BROWSE_ROOTS + HOST_ROOT_PREFIX are now env-wired in
docker-compose.yml and .env.example, with a commented /:/host_root mount to
browse/manage the real host filesystem.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Published container ports on the stack Overview (local + remote) render as
clickable chips that open the service at the host's address + port in a new
tab. New ContainerPorts component: links to the bound host IP when concrete,
else the host you're viewing from; remote stacks link to the agent host
(derived from the agent URL). http by default, https for 443/8443.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Live remote-stack logs over a WebSocket proxied through the central app to
the agent (/ws/agent-logs/{agent}/{stack}); agent gains a WS log endpoint.
- Deploy to a remote host from the UI: host selector in the New Stack editor
and template dialog; templates instantiate onto an agent via the proxy.
- Network attach/detach: expandable inspect view per network with
connect/disconnect + container picker; GET /{id}/containers, POST connect/disconnect.
- Remove dead pages/Placeholder.tsx.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- gpu_service: detect host render/video group GIDs from /dev/dri node ownership
(render node → render GID, paired card node → video GID); added to GPUInfo +
exposed via /api/system/gpus. inject_dri now emits numeric group_add entries
(e.g. ["991","44"]) when GIDs are known, falling back to names otherwise;
remove_gpu strips those GIDs + LIBVA_DRIVER_NAME; dri_group_gids() for cleanup.
- editor set-gpu passes render_gid/video_gid through; GPUSelector shows detected
GIDs, defaults video group on, and sends them.
Verified: py_compile, unit check (inject→["991","44"] then clean removal),
frontend tsc build, image imports. Live iGPU verify is on the user's hardware.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Networks: network_service (list w/ subnet/containers/in-use/owning-stack,
create bridge/macvlan/ipvlan/overlay + optional subnet/gateway/internal,
delete with default-network guard, prune) + routers/networks.py; real
Networks page replaces the placeholder.
- Fix: local stacks can now be deleted from the UI — Delete button on stack
detail (with optional keep-files-on-disk) and a trash action on stack cards,
via a shared ConfirmDialog. (Backend DELETE existed; no UI surfaced it.)
Verified: py_compile, frontend tsc build, live network list smoke test
(defaults flagged, compose nets + in-use detected); main 104 routes.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- BackupSchedule model + schedule_service: next-run calc (hourly/daily/weekly,
UTC), background scheduler loop (lifespan), run-one with retention pruning
(keep newest N per stack on the destination), backup_failed notify event.
- routers/schedules.py: schedules CRUD + run-now; registered in main.py.
- Frontend: api/schedules.ts + Settings → Scheduled backups (list with next/last
run + status, enable/disable, run-now, delete; add form with stack/destination/
frequency/time/weekday/retention/volumes).
Rough-verified only (per request): py_compile, frontend tsc build, app import
(95 routes), next-run math sanity. Full live run to be tested after deploy.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- BackupDestination model + backup_destination_service (SFTP via paramiko,
S3-compatible via boto3): upload/list/download/delete/test.
- routers/destinations.py: destinations CRUD (secrets masked, merge-on-update),
test, list/delete remote backups. backups.py: POST /{id}/backup/push and
POST /restore-from (download from a destination + restore, volumes included).
- Frontend: Settings → Backup destinations (SFTP/S3 forms + test); Backup dialog
can push to a destination; Restore dialog can pick a destination + backup.
- deps: paramiko 3.5.0, boto3 1.35.99.
Verified end-to-end against live MinIO + atmoz/sftp: create/test destinations,
push (incl. volumes), list, restore-from to a fresh stack (volume data intact),
delete remote backup.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
