Add Hardened Image for Distributed Application Runtime (Dapr)

[siri-varma]

Add Docker Hardened Image for Dapr

Issue: #109

Summary

This PR adds a Docker Hardened Image definition for Dapr (Distributed Application Runtime) v1.16.5.

What is Dapr?

Dapr is a portable, event-driven runtime that makes it easy for developers to build resilient, stateless and stateful microservices. It provides building blocks for service invocation, state management, pub/sub messaging, bindings, actors, workflows, and more.

Files Added

File	Description
image/dapr/info.yaml	Image metadata and categorization
image/dapr/overview.md	Overview of Dapr and Docker Hardened Images
image/dapr/guides.md	Usage guides for Kubernetes and local deployment
image/dapr/logo.svg	Dapr logo
image/dapr/debian/1.yaml	Runtime variant (minimal, nonroot)
image/dapr/debian/1-dev.yaml	Dev variant (with shell and package manager)

Image Variants

Variant	Tags	User	Use Case
Runtime	1, 1.16, 1.16.5, 1-debian13	nonroot (65532)	Production deployments
Dev	1-dev, 1.16-dev, 1.16.5-dev	root	Development/debugging

Platforms

• linux/amd64
• linux/arm64

Build Details

• Source: https://github.com/dapr/dapr/releases/tag/v1.16.5
• Go Version: 1.24.x
• Binary: daprd (Dapr sidecar)
• License: Apache-2.0

[siri-varma]

Hello DHI team,

I’d love to get your thoughts on adding this Dapr DHI image. I’m planning to follow up with a couple more PRs, but before doing so, I wanted to better understand what the contribution process looks like.

If it makes sense to have a discussion prior to submitting these contributions, I’m happy to open one as well.