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Deploy to Azure Container Instance (ACI)
In this tutorial, we’ll use JavaScript to deploy a simple nginx container to Azure Container Instance (ACI).
Prerequisites
Create a container in Azure Container Instance
In a new folder
webserver, create an empty project withpulumi new. Make sure you have runaz loginor configured credentials for Azure.$ mkdir webserver && cd webserver $ pulumi new azure-javascriptOpen
index.jsand replace the contents with the following:const pulumi = require("@pulumi/pulumi"); const azure = require("@pulumi/azure"); let resourceGroup = new azure.core.ResourceGroup("webserver", { location: "West US 2", }); let container = new azure.containerservice.Group("nginx", { containers: [{ name: "nginx", image: "nginx", memory: 1, cpu: 1, ports: [{ port: 80, protocol: "TCP" }], }], osType: "Linux", resourceGroupName: resourceGroup.name, location: resourceGroup.location, }); exports.publicIP = container.ipAddress;This example uses the @pulumi/azure package to create and manage two Azure resources including: an azure.core.ResourceGroup which will contain the ACI instance and azure.containerservice.Group which will run an
nginxDocker container.To preview and deploy changes, run
pulumi up. The command shows a preview of the resources that will be created and prompts on whether to proceed with the deployment. Note that the stack itself is counted as a resource, though it does not correspond to an actual cloud resource.$ pulumi up Previewing update (azurewebserver-dev): Type Name Plan + pulumi:pulumi:Stack azurewebserver-azurewebserver-dev create + ├─ azure:core:ResourceGroup webserver create + └─ azure:containerservice:Group nginx create Resources: + 3 to createNow, proceed with the deployment.
Do you want to perform this update? yes Updating (azurewebserver-dev): Type Name Status + pulumi:pulumi:Stack azurewebserver-azurewebserver-dev created + ├─ azure:core:ResourceGroup webserver created + └─ azure:containerservice:Group nginx created Outputs: publicIP: "13.66.202.166" Resources: + 3 created Duration: 10s Permalink: https://app.pulumi.com/lukehoban/azurewebserver-dev/updates/51To see the full details of the deployment and the resources that are now part of the stack, open the update permalink in a browser.
To view the provisioned resources on the command line, run
pulumi stack. You’ll also see a stack output corresponding to the private IP address of the nginx container we’ve created.$ pulumi stack ... Current stack resources (4): TYPE NAME pulumi:pulumi:Stack azurewebserver-azurewebserver-dev pulumi:providers:azure default azure:core/resourceGroup:ResourceGroup webserver azure:containerservice/group:Group nginx Current stack outputs (1): OUTPUT VALUE publicIP 13.66.202.166Test out the container by
curling the endpoint:$ curl $(pulumi stack output publicIP) <!DOCTYPE html> <html> <head> <title>Welcome to nginx!</title> <style> body { width: 35em; margin: 0 auto; font-family: Tahoma, Verdana, Arial, sans-serif; } </style> </head> <body> <h1>Welcome to nginx!</h1> <p>If you see this page, the nginx web server is successfully installed and working. Further configuration is required.</p> <p>For online documentation and support please refer to <a href="http://nginx.org/">nginx.org</a>.<br/> Commercial support is available at <a href="http://nginx.com/">nginx.com</a>.</p> <p><em>Thank you for using nginx.</em></p> </body> </html>
Clean up
Before moving on, let’s tear down the resources that are part of our stack.
Run
pulumi destroyto tear down all resources. You’ll be prompted to make sure you really want to delete these resources. This takes some time; Pulumi waits for the ACI to shutdown and for the resource group to be removed before it considers the destroy operation to be complete.To delete the stack itself, run
pulumi stack rm. Note that this command deletes all deployment history from the Pulumi Cloud.
Summary
In this tutorial, we saw how to use Pulumi programs to create and manage cloud resources in Microsoft Azure, using regular JavaScript and NPM packages. To preview and update infrastructure, use pulumi up. To clean up resources, run pulumi destroy.