cloudprog-hw4

Team 02

Features

• lambda-gen-s3-url.py: AWS Lambda function that generates S3 presigned URL for IoT thing to upload.
  • Envs:
    • MQTT_TOPIC: S3_URL_TOPIC
    • BUCKET: S3 bucket to upload
• lambda-detect-face.py: AWS Lambda function that calls rekognition API tiggered by S3 events.
  • Envs:
    • MQTT_TOPIC: LED_TOPIC
• led_control.py: Code run on IoT thing.
  • Controls the LED with MQTT topic.
  • Take picture and upload it to S3.
    • Send upload request via MQTT topic S3_UPLOAD_TOPIC
    • Get presigned URL via S3_URL_TOPIC