lllm3090.downloads#

Background model downloads with real progress.

Deliberately a plain HTTP range-resumable GET rather than the HuggingFace client: it gives exact byte counts for the panel’s progress bar, resumes a part file after a cancel or a crash, and keeps a 15 GB download out of the request handler that started it.

class lllm3090.downloads.Download(id: str, name: str, repo: str, file: str, target: Path, total: int = 0, done: int = 0, state: str = 'queued', detail: str = '', extras: list[str] = <factory>, started: float = <factory>, _cancel: Event = <factory>)[source]#

Bases: object

State of one in-flight or finished download.

id: str#

name: str#

repo: str#

file: str#

target: Path#

total: int = 0#

done: int = 0#

state: str = 'queued'#

detail: str = ''#

extras: list[str]#: Files that belong with the weights – a multimodal projector. Fetched after them, into the same directory, under the same cancel flag.

started: float#

property percent: float#

property rate_mib_s: float#

as_dict() → dict[source]#

lllm3090.downloads.url_for(repo: str, file: str) → str[source]#

lllm3090.downloads.start(entry: dict) → Download[source]#: Begin downloading a catalogue entry. Returns immediately.

lllm3090.downloads.cancel(model_id: str) → bool[source]#

lllm3090.downloads.all_downloads() → list[dict][source]#

lllm3090.downloads.resume_interrupted(catalog_entries: list[dict]) → list[str][source]#

Restart downloads left half-finished by a panel restart.

Downloads are threads, so stopping the panel – which systemd does on every upgrade – abandons them. The part file survives and the range request resumes from it, but nothing was restarting them, so an interrupted download sat at 83% until someone noticed and pressed the button again.

Returns the ids resumed, for logging.