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---
title: Run Airflow Connector using the CLI
slug: /connectors/pipeline/airflow/cli
---
# Run Airflow using the metadata CLI
In this section, we provide guides and references to use the Airbyte connector.
Configure and schedule Airbyte metadata and profiler workflows from the OpenMetadata UI:
- [Requirements](#requirements)
- [Metadata Ingestion](#metadata-ingestion)
## Requirements
{%inlineCallout icon="description" bold="OpenMetadata 0.12 or later" href="/deployment"%}
To deploy OpenMetadata, check the Deployment guides.
{% /inlineCallout %}
To run the Ingestion via the UI you'll need to use the OpenMetadata Ingestion Container, which comes shipped with
custom Airflow plugins to handle the workflow deployment.
### Python Requirements
To run the Airflow ingestion, you will need to install:
```bash
pip3 install "openmetadata-ingestion[airflow]"
```
Note that this installs the same Airflow version that we ship in the Ingestion Container, which is
Airflow `2.3.3` from Release `0.12`.
The ingestion using Airflow version 2.3.3 as a source package has been tested against Airflow 2.3.3 and Airflow 2.2.5.
**Note:** we only support officially supported Airflow versions. You can check the version list [here](https://airflow.apache.org/docs/apache-airflow/stable/installation/supported-versions.html).
## Metadata Ingestion
All connectors are defined as JSON Schemas.
[Here](https://github.com/open-metadata/OpenMetadata/blob/main/openmetadata-spec/src/main/resources/json/schema/entity/services/connections/pipeline/airbyteConnection.json)
you can find the structure to create a connection to Airbyte.
In order to create and run a Metadata Ingestion workflow, we will follow
the steps to create a YAML configuration able to connect to the source,
process the Entities if needed, and reach the OpenMetadata server.
The workflow is modeled around the following
[JSON Schema](https://github.com/open-metadata/OpenMetadata/blob/main/openmetadata-spec/src/main/resources/json/schema/metadataIngestion/workflow.json)
### 1. Define the YAML Config
This is a sample config for Airbyte:
{% codePreview %}
{% codeInfoContainer %}
#### Source Configuration - Service Connection
{% codeInfo srNumber=1 %}
-
-
**connection**: Airflow metadata database connection. See
these [docs](https://airflow.apache.org/docs/apache-airflow/stable/howto/set-up-database.html)
for supported backends.
In terms of `connection` we support the following selections:
- `backend`: Should not be used from the UI. This is only applicable when ingesting Airflow metadata locally by running
the ingestion from a DAG. It will use the current Airflow SQLAlchemy connection to extract the data.
- `MySQL`, `Postgres`, `MSSQL` and `SQLite`: Pass the required credentials to reach out each of these services. We will
create a connection to the pointed database and read Airflow data from there.
**hostPort**: URL to the Airflow instance.
{% /codeInfo %}
{% codeInfo srNumber=1 %}
**numberOfStatus**: Number of status we want to look back to in every ingestion (e.g., Past executions from a DAG).
{% /codeInfo %}
{% codeInfo srNumber=1 %}
**connection**: Airflow metadata database connection. See
these [docs](https://airflow.apache.org/docs/apache-airflow/stable/howto/set-up-database.html)
for supported backends.
In terms of `connection` we support the following selections:
- `backend`: Should not be used from the UI. This is only applicable when ingesting Airflow metadata locally by running
the ingestion from a DAG. It will use the current Airflow SQLAlchemy connection to extract the data.
- `MySQL`, `Postgres`, `MSSQL` and `SQLite`: Pass the required credentials to reach out each of these services. We will
create a connection to the pointed database and read Airflow data from there.
{% /codeInfo %}
#### Source Configuration - Source Config
{% codeInfo srNumber=5 %}
The `sourceConfig` is defined [here](https://github.com/open-metadata/OpenMetadata/blob/main/openmetadata-spec/src/main/resources/json/schema/metadataIngestion/pipelineServiceMetadataPipeline.json):
**dbServiceNames**: Database Service Name for the creation of lineage, if the source supports it.
**includeTags**: Set the 'Include Tags' toggle to control whether to include tags as part of metadata ingestion.
**markDeletedPipelines**: Set the Mark Deleted Pipelines toggle to flag pipelines as soft-deleted if they are not present anymore in the source system.
**pipelineFilterPattern** and **chartFilterPattern**: Note that the `pipelineFilterPattern` and `chartFilterPattern` both support regex as include or exclude.
{% /codeInfo %}
#### Sink Configuration
{% codeInfo srNumber=6 %}
To send the metadata to OpenMetadata, it needs to be specified as `type: metadata-rest`.
{% /codeInfo %}
{% partial file="workflow-config.md" /%}
{% /codeInfoContainer %}
{% codeBlock fileName="filename.yaml" %}
```yaml
source:
type: airflow
serviceName: airflow_source
serviceConnection:
config:
type: Airflow
```
```yaml {% srNumber=6 %}
hostPort: http://localhost:8080
```
```yaml {% srNumber=6 %}
numberOfStatus: 10
```
```yaml {% srNumber=6 %}
# Connection needs to be one of Mysql, Postgres, Mssql or Sqlite
connection:
type: Mysql
username: airflow_user
password: airflow_pass
databaseSchema: airflow_db
hostPort: localhost:3306
# #
# type: Postgres
# username: airflow_user
# password: airflow_pass
# database: airflow_db
# hostPort: localhost:3306
# #
# type: Mssql
# username: airflow_user
# password: airflow_pass
# database: airflow_db
# hostPort: localhost:3306
# uriString: http://... (optional)
# #
# type: Sqlite
# username: airflow_user
# password: airflow_pass
# database: airflow_db
# hostPort: localhost:3306
# databaseMode: ":memory:" (optional)
```
```yaml {% srNumber=6 %}
sourceConfig:
config:
type: PipelineMetadata
# markDeletedPipelines: True
# includeTags: True
# includeLineage: true
# pipelineFilterPattern:
# includes:
# - pipeline1
# - pipeline2
# excludes:
# - pipeline3
# - pipeline4
```
```yaml {% srNumber=6 %}
sink:
type: metadata-rest
config: {}
```
{% partial file="workflow-config-yaml.md" /%}
{% /codeBlock %}
{% /codePreview %}
### 2. Run with the CLI
First, we will need to save the YAML file. Afterward, and with all requirements installed, we can run:
```bash
metadata ingest -c <path-to-yaml>
```
Note that from connector to connector, this recipe will always be the same. By updating the YAML configuration,
you will be able to extract metadata from different sources.