azure-py-webserver

Web Server Using Azure Virtual Machine

This example deploys an Azure Virtual Machine and starts an HTTP server on it.

Prerequisites

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

Deploying and running the program

1. Set up a virtual Python environment and install dependencies

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

2. Create a new stack:

   $ pulumi stack init azure-py-webserver

3. Set the Azure environment:

   $ pulumi config set azure:environment public

4. Set the required configuration for this example. This example requires you to supply a username and password to the virtual machine that we are going to create.

   $ pulumi config set azure-web:username myusername

   The password is a secret, so we can ask Pulumi to encrypt the configuration:

   $ pulumi config set --secret azure-web:password Hunter2hunter2

5. Run pulumi up to preview and deploy the changes:

   $ pulumi update
   Previewing update (azuredev):
   
       Type                               Name                         Plan       
   +   pulumi:pulumi:Stack                azure-py-webserver-azuredev  create     
   +   ├─ azure:core:ResourceGroup        server                       create     
   +   ├─ azure:network:VirtualNetwork    server-network               create     
   +   ├─ azure:network:PublicIp          server-ip                    create     
   +   ├─ azure:network:Subnet            server-subnet                create     
   +   ├─ azure:network:NetworkInterface  server-nic                   create     
   +   └─ azure:compute:VirtualMachine    server-vm                    create     
   
   Resources:
       + 7 to create
   
   Do you want to perform this update? yes
   Updating (azuredev):
   
       Type                               Name                         Status      
   +   pulumi:pulumi:Stack                azure-py-webserver-azuredev  created     
   +   ├─ azure:core:ResourceGroup        server                       created     
   +   ├─ azure:network:VirtualNetwork    server-network               created     
   +   ├─ azure:network:PublicIp          server-ip                    created     
   +   ├─ azure:network:Subnet            server-subnet                created     
   +   ├─ azure:network:NetworkInterface  server-nic                   created     
   +   └─ azure:compute:VirtualMachine    server-vm                    created     
   
   Outputs:
       public_ip: "137.117.15.111"
   
   Resources:
       + 7 created
   
   Duration: 2m55s
   
   Permalink: https://app.pulumi.com/swgillespie/azure-py-webserver/azuredev/updates/3

6. Get the IP address of the newly-created instance from the stack's outputs:

   $ pulumi stack output public_ip
   137.117.15.111

7. Check to see that your server is now running:

   $ curl http://$(pulumi stack output public_ip)
   Hello, World!

8. Destroy the stack:

   ▶ pulumi destroy --yes
   Previewing destroy (azuredev):
   
       Type                               Name                         Plan       
   -   pulumi:pulumi:Stack                azure-py-webserver-azuredev  delete     
   -   ├─ azure:compute:VirtualMachine    server-vm                    delete     
   -   ├─ azure:network:NetworkInterface  server-nic                   delete     
   -   ├─ azure:network:Subnet            server-subnet                delete     
   -   ├─ azure:network:PublicIp          server-ip                    delete     
   -   ├─ azure:network:VirtualNetwork    server-network               delete     
   -   └─ azure:core:ResourceGroup        server                       delete     
   
   Resources:
       - 7 to delete
   
   Destroying (azuredev):
   
       Type                               Name                         Status      
   -   pulumi:pulumi:Stack                azure-py-webserver-azuredev  deleted     
   -   ├─ azure:compute:VirtualMachine    server-vm                    deleted     
   -   ├─ azure:network:NetworkInterface  server-nic                   deleted     
   -   ├─ azure:network:Subnet            server-subnet                deleted     
   -   ├─ azure:network:VirtualNetwork    server-network               deleted     
   -   ├─ azure:network:PublicIp          server-ip                    deleted     
   -   └─ azure:core:ResourceGroup        server                       deleted     
   
   Resources:
       - 7 deleted
   
   Duration: 3m49s
   
   Permalink: https://app.pulumi.com/swgillespie/azure-py-webserver/azuredev/updates/4