How to Push to a Production machine (Azure VM Linux scale set) using bitbucket.

[developerMylofamily]

I have a Azure Virtual Machine(Linux) as a production environment and we want to automate the process pushing/deploying the code to production VM on every COMMIT made on the required branch.

Could you please share the setup to deploy the code to the Production VM as soon as there is a commit made to the core branch.

We have tried setting up the .yml and pipeline as per the guidelines:

script:

   - pipe: microsoft/azure-vmss-linux-script-deploy:1.0.1 variables:

        AZURE_APP_ID: $AZURE_APP_ID

        AZURE_PASSWORD: $AZURE_PASSWORD

        AZURE_TENANT_ID: $AZURE_TENANT_ID

        AZURE_RESOURCE_GROUP: $AZURE_RESOURCE_GROUP

         AZURE_VMSS_NAME: $AZURE_VMSS_NAME

         AZURE_EXTENSION_COMMAND: 'apt-get -y update && apt-get install -y apache2'

what should come under  "AZURE_EXTENSION_COMMAND", can we use the push/pull command here?

where to specify the production  VM username and authentication(ssh key).