~/talk

Build an event-driven orchestration with Eventarc and Workflows

Talkat Google I/O 2022 · 2022-05-11..05-12· [microservices, cloud-infrastructure]
slides:none on file

Shows how to orchestrate image processing by wiring Eventarc triggers to a Workflows YAML that calls four HTTP Cloud Functions (filter, labeler, resizer, watermarker). Uses Vision API to detect unsafe content and extract labels, resizes to 400x400, writes labels.txt and a watermarked JPEG, and stores outputs in a bucket. Demonstrates one-click gcloud deployments, required IAM bindings, and a live run where all steps return HTTP 200.

AI-written summary · about

  1. 0:00Start
  2. 2:05Orchestration
  3. 7:26Create a Project
  4. 10:37Cloud Shell
  5. 14:13Event Samples Repo
  6. 15:37Image Processing Pipeline
  7. 16:32Image Processing Workflow
  8. 19:15Deploy the Filter Service
  9. 23:07Deploy Labeler
  10. 25:55Deploy the Resizer Service
  11. 28:16Deploying Watermarker
  12. 29:03Apply a Watermark
  13. 33:57Check Safety
  14. 36:16Deploy this Workflow
  15. 38:50One Time Setup
  16. 40:41Connect Cloud Storage Events to Workflows
  17. 43:45Inputs and the Outputs
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