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

This example lives in the pulumi/examples repository. Check out just this directory to use it:

$ git clone --filter=blob:none --sparse https://github.com/pulumi/examples pulumi-examples
$ git -C pulumi-examples sparse-checkout set azure-py-cosmosdb-logicapp
$ cd pulumi-examples/azure-py-cosmosdb-logicapp

With the native Azure provider we can directly use the Azure resource manager API to define API connections and linking it to a logic app. The resulting experience is much faster in comparison to performing the same operation through ARM templates.

Prerequisites#

1. Install Pulumi
2. Configure Azure credentials
3. Install Python

Deploying the example#

1. Create a new stack:

   pulumi stack init dev

2. Log in to the Azure CLI (you will be prompted to do this during deployment if you forget this step):

   az login

3. Set the Azure region to deploy into:

   pulumi config set azure-native:location westeurope

4. Install dependencies:

   python3 -m venv venv
   source venv/bin/activate
   pip install -r requirements.txt

5. Deploy the stack:

   pulumi up

        Type                                                        Name                         Status
    +   pulumi:pulumi:Stack                                         azure-cosmosdb-logicapp-dev  created
    +   ├─ azure-native:resources:ResourceGroup                     logicappdemo-rg              created
    +   ├─ azure-native:storage:StorageAccount                      logicappdemosa               created
    +   ├─ azure-native:documentdb:DatabaseAccount                  logicappdemo-cdb             created
    +   ├─ azure-native:documentdb:SqlResourceSqlDatabase           db                           created
    +   ├─ azure-native:web:Connection                              cosmosdbConnection           created
    +   ├─ azure-native:documentdb:SqlResourceSqlContainer          container                    created
    +   └─ azure-native:logic:Workflow                              workflow                     created
   
   Resources:
       + 8 created
   
   Duration: 3m16s

6. At this point, you have a Cosmos DB collection and a Logic App listening to HTTP requests. 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.

Cleaning up#

Once you are finished, you can destroy your stack and remove it to avoid incurring any additional cost:

pulumi destroy
pulumi stack rm