Make sure you’re logged in to the Google account you want to manage.

https://www.google.com/calendar/syncselect

Now you can enjoy a more organized calendar!

Make sure you’re logged in to the Google account you want to manage.

https://www.google.com/calendar/syncselect

Now you can enjoy a more organized calendar!

Make sure you’re logged in to the Google account you want to manage.

https://www.google.com/calendar/syncselect

Now you can enjoy a more organized calendar!

I’m going to start by mentioning Helm because it’s the simplest option, and if you’re happy to use Helm and this chart works for you, then you should use it!

Install helm

Head here to learn how to install helm. Once installed, you need to initialize helm in your cluster.

helm init

Install superset using helm

Head here for details on the superset helm chart. I’ll provide an example of the basic installation, but there are many more configuration options to set if desired.

helm install stable/superset

Hopefully this works swimmingly for you. However, I’ve found that this chart is not quite what I need. Because of the way the Google Cloud SDK authenticates, I need to mount my service account key file secret as a volume on the Superset pod, and it didn’t seem clear how to accomplish this. I’m also slightly biased against using helm, so I didn’t keep digging.

With that said, the remainder of this guide will show you how to install superset manually — that is, by building the configs by hand.

Before we begin, I want to discuss the setup. Configuring each of these tools is outside the scope of this guide, but I will explain each component and provide some useful tips.

Cloud SQL

I’m using a Cloud SQL Postgres instance. Setting this up is pretty simple, but make sure you enable Private IP on your instance.

Whether you’re using Cloud SQL or something else, you’ll need to create a superset database, and a user with all privileges granted to this database.

Memorystore

Configuring a Memorystore redis instance on GCP is pretty easy. You can also run a redis deployment in your GKE cluster with very little work. Either solution is fine.

GKE Cluster

We’re going to use a Kubernetes cluster running on GKE. This process is a little more involved, and again, I’m not going to go into detail here.

I will say that you need make sure your cluster is a VPC Native cluster so your cluster can connect to your DB using the private IP.

Local environment

You need to install the Google Cloud SDK on your local computer if you haven’t already. Then authenticate with your GKE cluster:

gcloud container clusters get-credentials  --zone  --project 

The following is our superset config. In short, it configures our database backend connection, redis connection, and celery.

If you’re using Cloud SQL (Postgres), like we configured previously, then you should need to modify this file at all. If you’re using another database backend, you’ll have to modify the config to build the correct sql alchemy database URI.

import os def get_env_variable(var_name, default=None): """Get the environment variable or raise exception. Args: var_name (str): the name of the environment variable to look up default (str): the default value if no env is found """ try: return os.environ[var_name] except KeyError: if default is not None: return default raise RuntimeError( 'The environment variable {} was missing, abort...' .format(var_name) ) def get_secret(secret_name, default=None): """Get secrets mounted by kubernetes. Args: secret_name (str): the name of the secret, corresponds to the filename default (str): the default value if no secret is found """ secret = None try: with open('/secrets/{0}'.format(secret_name), 'r') as secret_file: secret = secret_file.read().strip() except (IOError, FileNotFoundError): pass if secret is None: if default is None: raise RuntimeError( 'Missing a required secret: {0}.'.format(secret_name) ) secret = default return secret # Postgres POSTGRES_USER = get_secret('database/username') POSTGRES_PASSWORD = get_secret('database/password') POSTGRES_HOST = get_env_variable('DB_HOST') POSTGRES_PORT = get_env_variable('DB_PORT', 5432) POSTGRES_DB = get_env_variable('DB_NAME') SQLALCHEMY_DATABASE_URI = 'postgresql://{0}:{1}@{2}:{3}/{4}'.format( POSTGRES_USER, POSTGRES_PASSWORD, POSTGRES_HOST, POSTGRES_PORT, POSTGRES_DB, ) # Redis REDIS_HOST = get_env_variable('REDIS_HOST') REDIS_PORT = get_env_variable('REDIS_PORT', 6379) # Celery class CeleryConfig: BROKER_URL = 'redis://{0}:{1}/0'.format(REDIS_HOST, REDIS_PORT) CELERY_IMPORTS = ('superset.sql_lab',) CELERY_RESULT_BACKEND = 'redis://{0}:{1}/1'.format(REDIS_HOST, REDIS_PORT) CELERY_ANNOTATIONS = {'tasks.add': {'rate_limit': '10/s'}} CELERY_TASK_PROTOCOL = 1 CELERY_CONFIG = CeleryConfig 

We’re going to create a configmap named superset-config. This is how we’ll add our superset-config.py file to the superset pods.

I’m going to create the configmap object directly using kubectl.

kubectl create configmap superset-config --from-file superset

You can confirm with:

kubectl get configmap

We’ll need to add our database secrets and our google cloud service account key secret.

If you look in the secrets directory, you’ll see a directory structure like this:

secrets ├── database │ └── password │ └── username └── gcloud └── google-cloud-key.json

We’re going to create two secrets: database and gcloud. You’ll need to edit the files in each of these directories so they include the applicable secrets.

Then create the secrets using kubectl.

kubectl create secret generic database --from-file=secrets/database kubectl create secret generic gcloud --from-file=secrets/gcloud

Note: This directory is here simply to make it easy for you to create the appropriate secrets. You would never check these into any repository.

You can confirm the secrets exist with:

kubectl get secret

Check out the file called superset-deployment.yaml. This deployment defines and manages our superset pod:

apiVersion: apps/v1beta1 kind: Deployment metadata: name: superset-deployment namespace: default spec: selector: matchLabels: app: superset template: metadata: labels: app: superset spec: containers: - env: - name: DB_HOST value: 10.10.10.10 - name: REDIS_HOST value: redis - name: DB_NAME value: superset - name: GOOGLE_APPLICATION_CREDENTIALS value: /secrets/gcloud/google-cloud-key.json - name: PYTHONPATH value: "${PYTHONPATH}:/home/superset/superset/" image: amancevice/superset:latest name: superset ports: - containerPort: 8088 volumeMounts: - mountPath: /secrets/database name: database readOnly: true - mountPath: /secrets/gcloud name: gcloud readOnly: true - mountPath: /home/superset/superset name: superset-config volumes: - name: database secret: secretName: database - name: gcloud secret: secretName: gcloud - name: superset-config configMap: name: superset-config

The only things you’ll need to configure are the DB_HOST and REDIS_HOST environment variables, so update these values with the IP or hostname of your instances.

This service will send incoming traffic on port 8088 to the superset pods.

apiVersion: v1 kind: Service metadata: name: superset labels: app: superset spec: type: NodePort ports: - name: http port: 8088 targetPort: 8088 selector: app: superset

Once you’ve added the configmap and secrets, and you’ve customized any configs as desired, you’re ready to apply the configs.

kubectl apply --recursive -f kubernetes/

It will take a little bit of time for the image to pull and for the containers to start up, but you can check your progress with:

kubectl get pod | grep superset

Now let’s create an admin user.

SUPERSET_POD=$(kubectl get pod | grep superset | awk '{print $1}') kubectl exec -it $SUPERSET_POD -- fabmanager create-admin --app superset

You’ll be given a series of prompts to complete. Make sure to save your password!

Since our service isn’t exposed to the world, we’ll need to forward port 8088 to our superset service.

kubectl port-forward service/superset 8088

Now we can open a browser and go to: http://localhost:8088

You should be able to log in to superset using the admin username and password you set previously.

Now you’re ready to add a data source. If you’re using BigQuery and you mounted your service account key as I’ve show in this guide, you’re very close.

In Superset, click on Sources > Databases.

Then click the + icon that says Add a new record.

Now fill out the details for your database. The SQLAlchemy URI structure for bigquery is simple:

bigquery:// 

Now you’ll need to configure your tables and start building charts and dashboards. Refer to the Superset docs for this part.

If you’ve gotten to this point, and you’re pretty sure that Superset is going to be a permanent part of your stack, you may want to set up DNS and access this using a nicer hostname and without having to set up port forwarding every time. If there’s enough interest, I can update this guide with instructions!

I’m going to start by mentioning Helm because it’s the simplest option, and if you’re happy to use Helm and this chart works for you, then you should use it!

Install helm

Head here to learn how to install helm. Once installed, you need to initialize helm in your cluster.

helm init

Install superset using helm

Head here for details on the superset helm chart. I’ll provide an example of the basic installation, but there are many more configuration options to set if desired.

helm install stable/superset

Hopefully this works swimmingly for you. However, I’ve found that this chart is not quite what I need. Because of the way the Google Cloud SDK authenticates, I need to mount my service account key file secret as a volume on the Superset pod, and it didn’t seem clear how to accomplish this. I’m also slightly biased against using helm, so I didn’t keep digging.

With that said, the remainder of this guide will show you how to install superset manually — that is, by building the configs by hand.

Before we begin, I want to discuss the setup. Configuring each of these tools is outside the scope of this guide, but I will explain each component and provide some useful tips.

Cloud SQL

I’m using a Cloud SQL Postgres instance. Setting this up is pretty simple, but make sure you enable Private IP on your instance.

Whether you’re using Cloud SQL or something else, you’ll need to create a superset database, and a user with all privileges granted to this database.

Memorystore

Configuring a Memorystore redis instance on GCP is pretty easy. You can also run a redis deployment in your GKE cluster with very little work. Either solution is fine.

GKE Cluster

We’re going to use a Kubernetes cluster running on GKE. This process is a little more involved, and again, I’m not going to go into detail here.

I will say that you need make sure your cluster is a VPC Native cluster so your cluster can connect to your DB using the private IP.

Local environment

You need to install the Google Cloud SDK on your local computer if you haven’t already. Then authenticate with your GKE cluster:

gcloud container clusters get-credentials  --zone  --project 

The following is our superset config. In short, it configures our database backend connection, redis connection, and celery.

If you’re using Cloud SQL (Postgres), like we configured previously, then you should need to modify this file at all. If you’re using another database backend, you’ll have to modify the config to build the correct sql alchemy database URI.

import os def get_env_variable(var_name, default=None): """Get the environment variable or raise exception. Args: var_name (str): the name of the environment variable to look up default (str): the default value if no env is found """ try: return os.environ[var_name] except KeyError: if default is not None: return default raise RuntimeError( 'The environment variable {} was missing, abort...' .format(var_name) ) def get_secret(secret_name, default=None): """Get secrets mounted by kubernetes. Args: secret_name (str): the name of the secret, corresponds to the filename default (str): the default value if no secret is found """ secret = None try: with open('/secrets/{0}'.format(secret_name), 'r') as secret_file: secret = secret_file.read().strip() except (IOError, FileNotFoundError): pass if secret is None: if default is None: raise RuntimeError( 'Missing a required secret: {0}.'.format(secret_name) ) secret = default return secret # Postgres POSTGRES_USER = get_secret('database/username') POSTGRES_PASSWORD = get_secret('database/password') POSTGRES_HOST = get_env_variable('DB_HOST') POSTGRES_PORT = get_env_variable('DB_PORT', 5432) POSTGRES_DB = get_env_variable('DB_NAME') SQLALCHEMY_DATABASE_URI = 'postgresql://{0}:{1}@{2}:{3}/{4}'.format( POSTGRES_USER, POSTGRES_PASSWORD, POSTGRES_HOST, POSTGRES_PORT, POSTGRES_DB, ) # Redis REDIS_HOST = get_env_variable('REDIS_HOST') REDIS_PORT = get_env_variable('REDIS_PORT', 6379) # Celery class CeleryConfig: BROKER_URL = 'redis://{0}:{1}/0'.format(REDIS_HOST, REDIS_PORT) CELERY_IMPORTS = ('superset.sql_lab',) CELERY_RESULT_BACKEND = 'redis://{0}:{1}/1'.format(REDIS_HOST, REDIS_PORT) CELERY_ANNOTATIONS = {'tasks.add': {'rate_limit': '10/s'}} CELERY_TASK_PROTOCOL = 1 CELERY_CONFIG = CeleryConfig 

We’re going to create a configmap named superset-config. This is how we’ll add our superset-config.py file to the superset pods.

I’m going to create the configmap object directly using kubectl.

kubectl create configmap superset-config --from-file superset

You can confirm with:

kubectl get configmap

We’ll need to add our database secrets and our google cloud service account key secret.

If you look in the secrets directory, you’ll see a directory structure like this:

secrets ├── database │ └── password │ └── username └── gcloud └── google-cloud-key.json

We’re going to create two secrets: database and gcloud. You’ll need to edit the files in each of these directories so they include the applicable secrets.

Then create the secrets using kubectl.

kubectl create secret generic database --from-file=secrets/database kubectl create secret generic gcloud --from-file=secrets/gcloud

Note: This directory is here simply to make it easy for you to create the appropriate secrets. You would never check these into any repository.

You can confirm the secrets exist with:

kubectl get secret

Check out the file called superset-deployment.yaml. This deployment defines and manages our superset pod:

apiVersion: apps/v1beta1 kind: Deployment metadata: name: superset-deployment namespace: default spec: selector: matchLabels: app: superset template: metadata: labels: app: superset spec: containers: - env: - name: DB_HOST value: 10.10.10.10 - name: REDIS_HOST value: redis - name: DB_NAME value: superset - name: GOOGLE_APPLICATION_CREDENTIALS value: /secrets/gcloud/google-cloud-key.json - name: PYTHONPATH value: "${PYTHONPATH}:/home/superset/superset/" image: amancevice/superset:latest name: superset ports: - containerPort: 8088 volumeMounts: - mountPath: /secrets/database name: database readOnly: true - mountPath: /secrets/gcloud name: gcloud readOnly: true - mountPath: /home/superset/superset name: superset-config volumes: - name: database secret: secretName: database - name: gcloud secret: secretName: gcloud - name: superset-config configMap: name: superset-config

The only things you’ll need to configure are the DB_HOST and REDIS_HOST environment variables, so update these values with the IP or hostname of your instances.

This service will send incoming traffic on port 8088 to the superset pods.

apiVersion: v1 kind: Service metadata: name: superset labels: app: superset spec: type: NodePort ports: - name: http port: 8088 targetPort: 8088 selector: app: superset

Once you’ve added the configmap and secrets, and you’ve customized any configs as desired, you’re ready to apply the configs.

kubectl apply --recursive -f kubernetes/

It will take a little bit of time for the image to pull and for the containers to start up, but you can check your progress with:

kubectl get pod | grep superset

Now let’s create an admin user.

SUPERSET_POD=$(kubectl get pod | grep superset | awk '{print $1}') kubectl exec -it $SUPERSET_POD -- fabmanager create-admin --app superset

You’ll be given a series of prompts to complete. Make sure to save your password!

Since our service isn’t exposed to the world, we’ll need to forward port 8088 to our superset service.

kubectl port-forward service/superset 8088

Now we can open a browser and go to: http://localhost:8088

You should be able to log in to superset using the admin username and password you set previously.

Now you’re ready to add a data source. If you’re using BigQuery and you mounted your service account key as I’ve show in this guide, you’re very close.

In Superset, click on Sources > Databases.

Then click the + icon that says Add a new record.

Now fill out the details for your database. The SQLAlchemy URI structure for bigquery is simple:

bigquery:// 

Now you’ll need to configure your tables and start building charts and dashboards. Refer to the Superset docs for this part.

If you’ve gotten to this point, and you’re pretty sure that Superset is going to be a permanent part of your stack, you may want to set up DNS and access this using a nicer hostname and without having to set up port forwarding every time. If there’s enough interest, I can update this guide with instructions!

Open System Preferences using Spotlight by hitting cmd + space bar and typing System Preferences. Then click Keyboard.

Near the bottom, click on either Customize Touch Bar…, which will open the touch bar settings.

Click on the Screen Lock icon and drag it off the bottom of your screen and you’ll see it appear on the touch bar. You can drag it side by side to place it where you’d like.

Now whenever you need to step away from your computer, you can quickly lock the screen by clicking on the Screen Lock icon on your touch bar!