appsync-dynamodb

AppSync Dynamodb

This sample provisions a GraphQL API on AppSync backed by DynamoDB.

It creates:

• a DynamoDB table named tenants
• an AppSync GraphQL API with API key auth
• a Mutation.addTenant(id, name) resolver to write tenant records
• a Query.getTenantById(id) resolver to read tenant records

Prerequisites

• A valid LocalStack for AWS license. Your license provides a LOCALSTACK_AUTH_TOKEN.
• Docker
• localstack CLI
• awslocal CLI
• Pulumi
• pulumilocal CLI
• make and jq

Start LocalStack

export LOCALSTACK_AUTH_TOKEN=<your-auth-token>
localstack auth set-token $LOCALSTACK_AUTH_TOKEN
localstack start -d
localstack wait -t 30

Run the Sample

pip install -r requirements.txt
pulumilocal stack init dev
pulumilocal config set aws:region us-east-1
pulumilocal up

After deployment, use pulumilocal stack output to get the GraphQL endpoint and API key, then run GraphQL queries against the API.