README.md

Sentry Airflow Plugin---deprecated

A plugin for Airflow dags and tasks that sets up Sentry for error logging.

Setup

Install on Google Composer

Install the sentry-sdk into Google Composer's Python dependencies.

Set environment variable SENTRY_DSN to the Sentry project key

Add this folder to the plugin directory:

$ cd ..
$ gcloud composer environments storage plugins import  \ 
    --location=europe-west1  \ 
    --project=applications-data-bn  \ 
    --environment=bn-composer-prod \ 
    --source=<path to sentry_airflow>

Deploy changes to Google Composer

Same as above. Skip the first 2 steps and only run the gcloud command

Local Development

Install the sentry-sdk with the flask extra:

$ pip install --upgrade 'sentry-sdk[flask]==0.11.2',  'freezegun'

Create a plugin folder in your AIRFLOW_HOME directory if you do not have one yet:

$ mkdir -p $AIRFLOW_HOME/plugins

Then copy the plugin into your container

$ docker cp sentry_airflow <container_id>:/opt/airflow/plugins/sentry_airflow

Make sure you have setup your SENTRY_DSN in your environment variables! The DSN can be found in Sentry by navigating to [Project Name] -> Project Settings -> Client Keys (DSN). Its template resembles the following: '{PROTOCOL}://{PUBLIC_KEY}@{HOST}/{PROJECT_ID}'

$ export SENTRY_DSN=<value fount at  https://sentry.io/settings/bonnier-news/projects/data-composer/keys/> 

(For more information checkout Google's Docs)

Either set an environment variable on Google composer for your SENTRY_DSN or in the Airflow webserver UI, add a connection (Admin->Connections) for sentry_dsn. Let the connection type be HTTP and the host be the DSN value.