pulumi:tldr:fcfd3

The "pulumi stack init" command is used to initialize a new Pulumi stack.

Pulumi is an infrastructure as code (IaC) tool that allows developers and infrastructure teams to define and manage their cloud infrastructure using familiar programming languages. A "stack" in Pulumi represents a distinct deployment target, such as a separate environment or a different set of configurations.

When running "pulumi stack init", the command will:

1. Create a new Pulumi stack in the current directory.
2. Prompt you to input a name for the stack.
3. Create the necessary stack configuration files, like Pulumi.yaml and Pulumi..yaml, where is the name you provided.

The Pulumi.yaml file contains general project-level settings and references to provider plugins, while the Pulumi..yaml file is used for stack-specific configurations. These files will be used later when deploying resources to the cloud.

Overall, "pulumi stack init" is a command used to set up and initialize a new Pulumi stack to begin defining and managing cloud infrastructure using Pulumi.