azure-ts-cosmosdb-logicapp

Azure Cosmos DB, an API Connection, and a Logic App

At the time of writing, there is no native Pulumi resource for defining an API Connection and linking it to a Logic App. This example shows how to use an ARM templates to create an API Connection and a Logic App.

Prerequisites

• Node.js
• Download and install the Pulumi CLI
• Connect Pulumi with your Azure account (if your az CLI is configured, no further changes are required)

Running the App

1. Create a new stack:

   $ pulumi stack init dev

2. Set the required configuration variables for this program, and log into Azure:

   $ pulumi config set azure:location westeurope
   $ az login

3. Perform the deployment:

   $ pulumi up
        Type                               Name                         Status
    +   pulumi:pulumi:Stack                azure-cosmosdb-logicapp-dev  created
    +   ├─ azure:core:ResourceGroup        logicappdemo-rg              created
    +   ├─ azure:cosmosdb:Account          logicappdemo-cdb             created
    +   ├─ azure:storage:Account           logicappdemosa               created
    +   ├─ azure:cosmosdb:SqlDatabase      db                           created
    +   ├─ azure:cosmosdb:SqlContainer     container                    created
    +   ├─ azure:core:TemplateDeployment   db-connection                created
    +   ├─ azure:core:TemplateDeployment   logic-app                    created
    +   └─ azure:logicapps:ActionCustom    Create_or_update_document    created
   
   Resources:
       + 9 created
   
   Duration: 15m10s

4. At this point, you have a Cosmos DB collection and a Logic App listening to HTTP requests. You can trigger the Logic App with a curl command:

   $ curl -X POST '$(pulumi stack output endpoint)' -d '"Hello World"' -H 'Content-Type: application/json'
   

   The POST body will be saved into a new document in the Cosmos DB collection.

5. Once you are done, you can destroy all of the resources, and the stack:

   $ pulumi destroy
   $ pulumi stack rm