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apache-airflow-providers-openfaas

library3.9.5pypypi✓ verified 85d ago

The Apache Airflow Provider for OpenFaaS enables integration with OpenFaaS function-as-a-service platform. Version 3.9.4 supports Apache Airflow >=2.10.0 and Python >=3.10. It provides hooks, operators, and sensors to invoke and manage OpenFaaS functions. Release cadence follows Airflow provider updates.

workflow devops aws

pip install apache-airflow-providers-openfaas

github ↗package ↗docs ↗changelog ↗

INSTALL

IMPORT

SIG · APACHE-AIRFLOW-PRO

apache-airflow-providers-openfaas

workflowpythonv3.9.5

Install

23.1s avg

Import

5028ms

Disk

250MB

Pass rate

10/ 10

Env Coverage10 / 10

glibc

3.9–3.13

musl

3.9–3.13

Install & Compatibility

Where this runs

tested against v3.9.5 · pip install

no network on importno background threads

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

py 3.10–3.910 runs

installs and imports cleanly · install 0.0s · import 5.243s · 250.7MB

glibc

py 3.10–3.910 runs

installs and imports cleanly · install 23.1s · import 4.813s · 248MB

250MB installed

● package 250MB

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

OpenFaasHook

✓ from airflow.providers.openfaas.hooks.openfaas import OpenFaasHook

✗ from airflow.hooks.openfaas_hook import OpenFaasHook

Old hook module location deprecated in Airflow 2.0

OpenFaasInvokeFunctionOperator

✓ from airflow.providers.openfaas.operators.openfaas import OpenFaasInvokeFunctionOperator

✗ from airflow.operators.openfaas_operator import OpenFaasInvokeFunctionOperator

Operator moved to providers package in Airflow 2.0

OpenFaasFunctionSensor

✓ from airflow.providers.openfaas.sensors.openfaas import OpenFaasFunctionSensor

✗ from airflow.sensors.openfaas_sensor import OpenFaasFunctionSensor

Sensor moved to providers package

Basic DAG invoking an OpenFaaS function. Replace gateway_url and function_name with your deployment details.

from airflow import DAG from airflow.providers.openfaas.operators.openfaas import OpenFaasInvokeFunctionOperator from datetime import datetime with DAG( dag_id='openfaas_invoke', start_date=datetime(2023, 1, 1), schedule_interval=None, catchup=False, ) as dag: invoke = OpenFaasInvokeFunctionOperator( task_id='invoke_function', function_name='my-function', payload={"key": "value"}, gateway_url='http://gateway:8080', )

airflow --version

Debug

Known issues

breakingProvider versioning changed: versions 2.x and earlier were part of Airflow extras. As of 3.0+, the provider is a separate package and must be installed explicitly. Dependencies on OpenFaaS client library (faas-client) may have breaking changes.

fix

Install with pip install apache-airflow-providers-openfaas and update imports to use airflow.providers.openfaas path.

affects: >=3.0.0

gotchaOpenFaasHook requires explicit 'gateway_url' parameter or environment variable OPENFAAS_GATEWAY_URL. If not set, the hook may default to localhost, causing connection issues.

fix

Set the gateway_url argument in operators/hook or set OPENFAAS_GATEWAY_URL environment variable.

affects: All

deprecatedThe use of Airflow extras (e.g., pip install apache-airflow[openfaas]) is deprecated for providers. Users should install the provider package directly.

fix

Use pip install apache-airflow-providers-openfaas instead.

affects: >=3.0.0

Errors

Common errors & fixes

ModuleNotFoundError: No module named 'airflow.providers.openfaas'

Provider package not installed or installed incorrectly (missing dependencies).

fix

Run: pip install apache-airflow-providers-openfaas

AttributeError: module 'airflow.hooks' has no attribute 'openfaas_hook'

Using old import path from Airflow 1.x.

fix

Change import to: from airflow.providers.openfaas.hooks.openfaas import OpenFaasHook

OSError: [Errno 111] Connection refused for gateway_url

OpenFaaS gateway is not running or unreachable at the configured URL.

fix

Verify gateway is running: curl http://<gateway_url>/healthz. Ensure network connectivity and correct port.

Upgrade

Version history

3.9.5latest on PyPI · released Jun 7, 2026

Audit

Dependencies

apache-airflowrequiredCore dependency; provider requires Airflow >=2.10.0

Agent activity

53 hits · last 30 days

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OpenAI (training)

Resources

githubhttps://github.com/apache/airflow ↗

packagehttps://pypi.org/project/apache-airflow-providers-openfaas/ ↗

docshttps://airflow.apache.org/docs/apache-airflow-providers-openfaas/3.9.4 ↗

changeloghttps://airflow.apache.org/docs/apache-airflow-providers-openfaas/3.9.4/changelog.html ↗