fartask

Task submission and tracking for SLURM cluster jobs and local C++ compile-and-run jobs, with a NiceGUI web dashboard for monitoring task status.

Install

pip install fartask

For development, work from a source checkout:

git clone https://github.com/farfarfun/fartask.git
cd fartask
uv sync            # development environment (or: pip install .)

Usage

Submit a task from a directory containing either config.slurm (submitted via sbatch) or main.cpp (compiled with g++ and executed locally):

from fartask import submit_task

task_dir = submit_task()

submit_task() copies the job files into a timestamped directory under $HOME/workbench, runs the job there, and returns that directory. It raises TaskSubmissionError when the current directory contains neither config.slurm nor main.cpp, and TaskCommandError when submission, compilation or execution exits non-zero.

Each submission is recorded in a local SQLite database (tasks.db) with its status (pending/running/completed/failed) and output. Query or edit those records with TaskManager:

from fartask import TaskManager

manager = TaskManager()  # defaults to sqlite:///tasks.db
for task in manager.get_all_tasks():
    print(task.id, task.task_type, task.status)

Launch the web dashboard to view and manage tasks:

python -m fartask

This starts a NiceGUI server (default http://0.0.0.0:8080) listing all tasks with options to view output or delete a task.

For long-running deployments, use scripts/setup.sh to manage the dashboard process (run/start/stop/restart each require a dev or prod environment argument; status reports both):

scripts/setup.sh start dev    # background
scripts/setup.sh run dev      # foreground
scripts/setup.sh status
scripts/setup.sh stop dev

prod only runs a fartask distribution installed from a package index; it refuses to start from an editable or locally built checkout. Since the package is not on PyPI yet, use dev for now — prod becomes available once a release is published.

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关于 farfarfun

farfarfun 是一个专注于实用工具库的开源组织， 涵盖云存储、数据处理、AI、多媒体与开发工具链等方向。

• 🏠 组织主页：https://github.com/farfarfun
• 📦 PyPI：https://pypi.org/user/niuliangtao/
• 📧 联系：farfarfun@qq.com

本项目基于 MIT 协议开源。