Cloud Pub/Sub - Write to Cloud Storage¶

Step-01: Introduction¶

Create Pub/Sub Topic
Create Pub/Sub Subscription with Delivery Type as Write to Cloud Storage
Publish Messages
Messages should be automatically pushed to Cloud Storage Bucket

Step-02: Create Pub/Sub Topic¶

Go to Cloud Pub/Sub -> Topics -> CREATE TOPIC
Topic ID: mytopic3
REST ALL LEAVE TO DEFAULTS
Click on CREATE
Review the Topic Tabs
SUBSCRIPTIONS
SNAPSHOTS
METRICS
DETAILS
MESSAGES

Step-03: Create Pub/Sub Subscription¶

Go to Cloud Pub/Sub -> Subscriptions -> CREATE SUBSCRIPTION
Subscription ID: mysubscription3
Select Cloud/Pub Topic: mytopic3
Delivery type: Write to Cloud Storage
Cloud Bucket: mybucket1099
File format: text
Filename prefix: mydemo
Storage Batch max duration: 1
REST ALL LEAVE TO DEFAULTS
Click on CREATE

Step-04: Publish Messages and Verify Cloud Storage Bucket¶

Go to Cloud Pub/Sub -> Topics -> mytopic3 -> MESSAGES
PUBLISH MESSAGE
Number of Messages: 10
Message Body: Hi Kalyan
Click on PUBLISH
Verify

Step-05: Clean-up¶

# List and Delete Pubsub Subscriptions
gcloud pubsub subscriptions list
gcloud pubsub subscriptions delete projects/gcplearn9/subscriptions/mysubscription3
gcloud pubsub subscriptions delete projects/gcplearn9/subscriptions/mysubscription2
gcloud pubsub subscriptions delete projects/gcplearn9/subscriptions/mysubscription1

# List and Delete Pubsub Topics
gcloud pubsub topics list
gcloud pubsub topics delete projects/gcplearn9/topics/mytopic1
gcloud pubsub topics delete projects/gcplearn9/topics/mytopic2
gcloud pubsub topics delete projects/gcplearn9/topics/mytopic3