Julien Poissonnier

One of our most important goals at Pulumi is to bring the very best of software engineering tools and practice to your cloud infrastructure. Pulumi embraces existing popular programming languages as a way to tap into everything that these language ecosystems offer developers – rich programming models, familiar syntax, IDE productivity, package management and versioning, componentization and reuse, testing, and so much more.

Python in particular has been one of the most popular languages used across the Pulumi platform, and the fastest growing over the last 2 years. Over the last few months, we’ve worked on a set of improvements that allow Pulumi users to take advantage of the latest and greatest tooling and features from the Python ecosystem. The key new features include:

• More Pythonic resource APIs: A new dictionary-based API design which embraces a simple and familiar Pythonic API design along with access to great type checking and tooling building on recent enhancements to TypedDict support in the Python programming language and tools.
• Native support for Poetry: Built-in support for working with Poetry in place of pip, making it easy to integrate Pulumi into projects and repositories leveraging the popular Poetry package management toolchain for Python.
• Type checker integration: New ability to run your favorite Python type checkers directly within the Pulumi deployment process.

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Pulumi allows you to use the best features of programming languages to build your infrastructure while ensuring compatibility with your current development environments. To this end Pulumi provides a seamless experience when authoring TypeScript programs, managing the compilation of your program for you. With the latest release of our Node.js SDK, we’ve made this even more flexible by making it easier than ever to choose the version of TypeScript you want to use.

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One of Pulumi’s core goals is to provide cloud engineers with access to the very best software engineering tooling available. Using traditional programming languages like Node.js, Python, Go, .NET and Java means the latest and greatest software engineering tools from each of these ecosystems is available to bring to bear on managing cloud infrastructure, natively integrated with your existing development environments.

In the Node.js ecosystem, we’ve seen an explosion of great tooling over the last couple of years around support for monorepos - larger repositories built out of many smaller projects, and sharing code and dependencies smartly across all the various projects. We’ve seen many of our Pulumi Node.js users adopting these tools and repo structures, including tools like Yarn Workspaces, pnpm, Turborepo, and especially Nx.

While it has always been possible to apply these tools to Pulumi Node.js projects in TypeScript or JavaScript just like any other Node.js project, we’ve recently made a number of enhancements and fixes to make sure that Pulumi works truly seamlessly with these tools.

In this post, we’ll show how you can build a seamless development workflow by integrating Pulumi code level abstractions, such as Component Resources, with a monorepo-based build system like Nx.

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