Skip to main content

Task Runner plugin for Fastpluggy

Project description

FastPluggy Task Runner

A powerful and extensible task execution framework for Python, built on top of FastPluggy.
Easily register, run, monitor, and schedule background tasks with full support for retries, logging, live WebSocket updates, and notifications.


✨ Features

  • 🔧 Task registration with metadata, retries, scheduling, and custom parameters
  • 🧠 Dynamic form generation from metadata
  • 📡 Live logs and WebSocket updates
  • 📅 CRON-based scheduler with optional notification rules
  • 🔁 Retry logic with auto-link to parent task
  • 🔒 Non-concurrent task execution with lock tracking
  • 🧩 Extensible subscribers system (Console, Slack, Webhook...)
  • 📊 Admin UI to manage tasks, schedules, locks, and reports
  • 💾 Persistent task context and rehydration
  • 📈 Task metrics from process/thread info

🛠️ How It Works

@TaskWorker.register(
    description="Sync data every 5 mins",
    schedule="*/5 * * * *",
    max_retries=3,
    allow_concurrent=False
)
def sync_data_task():
    print("Sync running...")

For detailed instructions on creating tasks and triggering them from JavaScript, see the Task Creation and JS Triggering Guide.

For information about Jinja template global variables available for task triggering, see the Jinja Template Globals documentation.


📋 Roadmap

✅ Completed / In Progress

  • Task registration with metadata (description, tags, max_retries, schedule, allow_concurrent)
  • Dynamic task form rendering via metadata
  • Notification/subscribers system with:
    • Console / webhook / Slack (optional)
    • Selectable events: task_started, task_failed, logs, etc.
  • Context/report tracking in DB
  • Task retry linking via parent_task_id
  • CRON-based scheduler loop
  • Web UI for:
    • Task logs
    • Task reports
    • Scheduled tasks
    • Locks
    • Running task status
  • Lock manager (TaskLockManager) with DB tracking
  • Cancel button for live-running tasks

📌 Upcoming Features

🔁 Task Queue Enhancements

  • Priority & rate-limit execution
  • Per-user concurrency limits
  • Task dependencies / DAG runner

🧠 Task Registry & Detection

  • Auto-discovery of task definitions from modules
  • Celery-style shared task detection

💾 Persistence & Rehydration

  • Save function reference + args for replay/retry
  • Task dependency tree and retry visualization

🌐 Remote Workers

  • Register and manage remote workers
  • Assign tasks based on tags/strategies
  • Remote heartbeat & health monitoring

📈 Observability

  • Task metrics via psutil (CPU, memory, threads)
  • UI views for thread/process diagnostics

📦 Tech Stack

  • FastAPI + FastPluggy
  • SQLAlchemy + SQLite/PostgreSQL
  • WTForms + Jinja2 + Bootstrap (Tabler)
  • WebSockets for real-time feedback
  • Plugin-ready & modular architecture

🧠 Philosophy

This runner is built to be:

  • Introspective: auto-generate UIs from functions
  • Composable: integrate with your FastPluggy app
  • Scalable: support single-machine and multi-worker environments
  • Extensible: notifiers, hooks, CRON, logs

📎 License

MIT – Use freely and contribute 💙


🚀 Contributions Welcome!

Open issues, send PRs, share ideas —
Let’s build the most pluggable Python task runner together.

Warning:

Does not work with SQLite due to JSONB field requirements.

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

fastpluggy_tasks_worker-0.3.136.tar.gz (118.9 kB view details)

Uploaded Source

Built Distribution

If you're not sure about the file name format, learn more about wheel file names.

fastpluggy_tasks_worker-0.3.136-py3-none-any.whl (155.0 kB view details)

Uploaded Python 3

File details

Details for the file fastpluggy_tasks_worker-0.3.136.tar.gz.

File metadata

File hashes

Hashes for fastpluggy_tasks_worker-0.3.136.tar.gz
Algorithm Hash digest
SHA256 0474ff688f04f2ad8e25b75055a381e7df65d5e93837760ef2311b53c7b10af6
MD5 5abc68cc48b6d5eff097ec67e5ea43c4
BLAKE2b-256 52f3e1ef17fc49ccea7b5e78bb00fb559a4eed47878bed2b6fab08b9f6edd92b

See more details on using hashes here.

File details

Details for the file fastpluggy_tasks_worker-0.3.136-py3-none-any.whl.

File metadata

File hashes

Hashes for fastpluggy_tasks_worker-0.3.136-py3-none-any.whl
Algorithm Hash digest
SHA256 69c9201dabe6f89289e918356c576b628f44e0741402b38b1a565f290ab7f196
MD5 b42fae920b0ada865cec5e455d805519
BLAKE2b-256 c4d17f81405042533262d40ff6e5dc5a3c13cf894801fabe4ec9c20c5b22e209

See more details on using hashes here.

Supported by

AWS Cloud computing and Security Sponsor Datadog Monitoring Depot Continuous Integration Fastly CDN Google Download Analytics Pingdom Monitoring Sentry Error logging StatusPage Status page