Dockerfile that creates Docker image with Ubuntu, Packer, PowerShell, PowerCLI and self-hosted Azure DevOps agent Usage:
docker build -t packercontainer:local .If you want to pass specific Packer, PowerShell or Packer_Windows_Update version you can modify those directly in the Dockefile.
Alternatively you can pass specific product versions directly into build command:
docker build -t packercontainer:local --build-arg PS_VERSION="7.1.4" --build-arg PACKER_VERSION="1.7.7" .By default start.sh includes --once flag which means that container will exit after each triggered task in Azure DevOps. If you want to have persistent Azure DevOps agent that runs on Docker, remove --once flag from start.sh file.