Load-balanced droplets on DigitalOcean

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 digitalocean-py-loadbalanced-droplets
$ cd pulumi-examples/digitalocean-py-loadbalanced-droplets

Starting point for building a Pulumi sample architecture on DigitalOcean. This example provisions a set of load-balanced droplets behind a DigitalOcean load balancer, in Python.

Prerequisites#

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

Deploying the example#

1. Create a new stack, which is an isolated deployment target for this example:

   pulumi stack init dev

2. Set your DigitalOcean personal access token:

   pulumi config set --secret digitalocean:token YOURDIGITALOCEANTOKEN

3. Create a Python virtualenv, activate it, and install dependencies:

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

4. Run pulumi up to preview and deploy changes:

   pulumi up

   Updating (dev):
   
        Type                              Name                                   Status
    +   pulumi:pulumi:Stack                 digitalocean-py-loadbalanced-droplets  created
    +   ├─ digitalocean:index:Tag           demo-app                               created
    +   ├─ digitalocean:index:Tag           web-2                                  created
    +   ├─ digitalocean:index:Tag           web-0                                  created
    +   ├─ digitalocean:index:Tag           web-1                                  created
    +   ├─ digitalocean:index:LoadBalancer  public                                 created
    +   ├─ digitalocean:index:Droplet       web-0                                  created
    +   ├─ digitalocean:index:Droplet       web-2                                  created
    +   └─ digitalocean:index:Droplet       web-1                                  created
   
   Outputs:
       endpoint: "138.197.62.183"
   
   Resources:
       + 9 created
   
   Duration: 3m2s

5. Curl the HTTP server:

   curl "$(pulumi stack output endpoint)"

Cleaning up#

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

pulumi destroy
pulumi stack rm