A Kustomize plugin that seamlessly decrypts SOPS-encrypted Kubernetes secrets and configs during GitOps workflows.
KSOPS is a kustomize plugin that decrypts SOPS-encrypted Kubernetes resources, such as Secrets and ConfigMaps, during the kustomize build process. It solves the problem of managing secrets securely in Git repositories by allowing teams to store encrypted manifests in version control and decrypt them on-the-fly in GitOps workflows.
Kubernetes administrators and DevOps engineers who use kustomize for manifest management and want to integrate SOPS for secret encryption within GitOps pipelines, particularly those using Argo CD.
Developers choose KSOPS because it provides a lightweight, focused integration between kustomize and SOPS, enabling secure secret management without complex custom tooling. Its seamless Argo CD integration makes it ideal for automated deployment pipelines.
KSOPS - A Flexible Kustomize Plugin for SOPS Encrypted Resources
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Supports multiple encryption backends like PGP, AWS KMS, and GCP KMS, allowing flexible secret management as highlighted in the key features.
Functions as a KRM exec plugin, integrating directly into kustomize builds without disrupting existing processes, per the overview.
Can create secrets from encrypted files, binary files, or dotenv files, offering versatility beyond standard manifests, as shown in the generator examples.
Designed for Argo CD integration with detailed patches and Docker images, enhancing GitOps pipelines for continuous deployment.
Requires enabling kustomize's alpha plugins (--enable-alpha-plugins --enable-exec), which may be unstable or unsupported in production environments.
Integrating with Argo CD involves manual steps like strategic merge patches or custom Docker builds, adding operational complexity and potential for errors.
Only works with SOPS-encrypted resources, limiting flexibility if teams want to switch encryption tools or use native cloud secret managers.