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sign-artifact

Official

Sign artifacts in Harness pipelines with Cosign.

Software Engineering#devsecops#supply chain#harness#cosign#pipeline security#artifact signing#upload signature
Authorharness
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Signing artifacts in Harness pipelines to ensure supply-chain integrity by cosigning after builds and optionally uploading signatures to registries.

Core Features & Use Cases

  • Supports keyless, key-based, and Vault signing across Docker, ECR, GCR, GAR, ACR, HAR, and Harness Local Stage.
  • Provides an interactive wizard to place the SscaArtifactSigning step after build/push and manage upload of signatures.
  • Integrates with Harness MCP v2 and uses harness_update to surgically modify existing pipelines without executing them.

Quick Start

Invoke the sign-artifact command to launch the interactive wizard and configure Artifact Signing in your existing pipeline.

Dependency Matrix

Required Modules

None required

Components

references

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: sign-artifact
Download link: https://github.com/harness/harness-skills/archive/main.zip#sign-artifact

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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