bare-kit-python
Python bindings for Bare Kit, which runs Bare in a thread of its own within the application, known as a worklet, with an IPC to it exposed as Bare.IPC inside the worklet.
pip install bare-kit
Usage
import asyncio
from pathlib import Path
from bare_kit import start
async def main():
async with await start(Path(__file__).parent / "app.bundle") as worklet:
await worklet.write(b"Hello world")
async for data in worklet:
print(data.decode())
asyncio.run(main())
Where app.bundle is a Bare bundle using Bare.IPC:
Bare.IPC.on('data', (data) => Bare.IPC.end(data))
Iterating a worklet yields the data that it writes to Bare.IPC until it ends its side. As Bare.IPC keeps the worklet alive, end() ends the data sent to it so that it may exit on its own, and wait() returns its exit code. Reading to the end closes the connection, so that the worklet may exit. Writes raise BrokenPipeError once the data sent has ended, the connection has closed, or the worklet has closed its side. Closing a worklet terminates it and waits for it to exit, so keep it open for as long as it should run. Once closed, terminate() does nothing and suspend(), resume() and wakeup() raise ValueError.
These bindings are a thin layer over Bare Kit, whose README covers the lifecycle, IPC, suspension, addons, and error handling of a worklet. In Python terms:
- If
sourceisNone,start()readsfilenameat runtime, so the worklet may be a module next to itsnode_modulesrather than a bundle. - Python loads Bare Kit as a shared library, so native addons resolve the symbols of Bare from it as is.
- Bare Kit calls back on threads of its own, which the bindings hand to the event loop that called
start(), so use the worklet from that loop. - An uncaught error in the worklet aborts the process, Python included, so report errors over
Bare.IPCas described in error handling.
Platforms
The package supports Linux, macOS, and Windows on arm64 and x64, and its wheels include Bare Kit for the platform they are for.
License
Apache-2.0
1 maintainer
Metadata
1 maintainer
Release files for bare-kit 0.2.1
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| bare_kit-0.2.1.tar.gz | 13.8 kB | With provenance | Details for bare_kit-0.2.1.tar.gz |
Built distributions (wheels)
| File | Actions Reset | |||
|---|---|---|---|---|
| bare_kit-0.2.1-py3-none-win_arm64.whl | Python 3 | none | Windows ARM64 | Details for bare_kit-0.2.1-py3-none-win_arm64.whl |
| bare_kit-0.2.1-py3-none-win_amd64.whl | Python 3 | none | Windows x86-64 | Details for bare_kit-0.2.1-py3-none-win_amd64.whl |
| bare_kit-0.2.1-py3-none-manylinux_2_34_x86_64.whl | Python 3 | none | Linux glibc 2.34+ x86-64 | Details for bare_kit-0.2.1-py3-none-manylinux_2_34_x86_64.whl |
| bare_kit-0.2.1-py3-none-manylinux_2_34_aarch64.whl | Python 3 | none | Linux glibc 2.34+ ARM64 | Details for bare_kit-0.2.1-py3-none-manylinux_2_34_aarch64.whl |
| bare_kit-0.2.1-py3-none-macosx_13_0_x86_64.whl | Python 3 | none | macOS 13.0+ x86-64 | Details for bare_kit-0.2.1-py3-none-macosx_13_0_x86_64.whl |
| bare_kit-0.2.1-py3-none-macosx_13_0_arm64.whl | Python 3 | none | macOS 13.0+ ARM64 | Details for bare_kit-0.2.1-py3-none-macosx_13_0_arm64.whl |
Total release size: 101.0 MB
Release files / bare_kit-0.2.1.tar.gz
| Download URL | bare_kit-0.2.1.tar.gz |
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| Tags | Source |
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| Tags | Python 3 Windows ARM64 |
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