How Do I Configure a GCP Artifact Registry Repository IAM Member With Pulumi?

Introduction

In this guide, we will walk through the process of configuring a Google Cloud Artifact Registry repository IAM member using Pulumi. Configuring IAM (Identity and Access Management) members is crucial for managing access permissions to your resources in Google Cloud. By setting up the appropriate IAM roles, you can ensure that users have the correct access levels to interact with your Artifact Registry repositories. This guide will provide a step-by-step explanation of how to achieve this using Pulumi in TypeScript.

Key Points

• We will create a GCP Artifact Registry repository.
• We will configure IAM roles for the repository.
• We will use Pulumi to manage the infrastructure as code.

Step-by-Step Process

1. Create a New Artifact Registry Repository:
   First, we define a new Artifact Registry repository using Pulumi. This involves specifying the location, format, repository ID, and a description for the repository.

2. Configure IAM Member for the Repository:
   Next, we configure an IAM member for the repository. This step assigns a specific IAM role to a user, granting them the necessary permissions to access the repository. We specify the repository ID, location, project, role, and member details.

3. Export the Repository URL:
   Finally, we export the repository URL. This URL is constructed using the repository’s location, project ID, and repository ID, providing a direct link to the repository.

import * as pulumi from "@pulumi/pulumi";
import * as gcp from "@pulumi/gcp";

// Create a new Artifact Registry repository
const repository = new gcp.artifactregistry.Repository("my-repo", {
    location: "us-central1",
    format: "DOCKER",
    repositoryId: "my-repo",
    description: "My Artifact Registry Repository",
});

// Configure IAM member for the repository
const iamMember = new gcp.artifactregistry.RepositoryIamMember("my-repo-iam-member", {
    repository: repository.id,
    location: repository.location,
    project: repository.project,
    role: "roles/artifactregistry.reader",
    member: "user:example@example.com",
});

// Export the repository URL
export const repositoryUrl = pulumi.interpolate`https://${repository.location}-docker.pkg.dev/${repository.project}/${repository.repositoryId}`;

Summary

In this guide, we successfully configured a Google Cloud Artifact Registry repository and assigned an IAM role to a specific member using Pulumi. We created the repository, set the IAM member, and exported the repository URL. This setup ensures that the specified user has the necessary permissions to access the repository, allowing for efficient management and secure access control.