Pulumi Architecture: Difference between revisions

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===Resource Plugin===
===Resource Plugin===
===SDK===
===SDK===
Published as a [[Pulumi_Concepts#Packages|package]] <font color=darkkhaki>available from [[Pulumi_Concepts#Pulumi_Registry|Pulumi registry]] and/or (?) from the language specify registry like [[Python_Language#PyPI|PyPI]]</font>.


=State Management=
=State Management=

Revision as of 18:38, 14 January 2022

External

Internal

Overview

Architecture

Pulumi Architecture.png

Resource Provider

A resource provider consists of a resource plugin and an SDK. Example of resource providers: AWS resource provider, Datadog resource provider.

Resource Plugin

SDK

Published as a package available from Pulumi registry and/or (?) from the language specify registry like PyPI.

State Management

https://www.pulumi.com/docs/intro/concepts/state/

TO PROCESS: https://www.pulumi.com/docs/intro/concepts/state/

Pulumi State.png

State can be interacted with via both CLI and programming model.

What Happens when Code is Applied to Platform?

The pulumi up command evaluates the program and determines resource updates to make. Part of the update process, pulumi will run the preview step of the update, which computes the minimally disruptive change to achieve the desired state described by the program.