Can I use multiple source files for one ConfigMap?

Yes, the generator allows you to specify an array of multiple files, which will be added as individual keys within the resulting ConfigMap or Secret data.

How does Kustomize trigger automatic rollouts?

Kustomize generators append a content hash to the resource name. When the source data changes, the name changes, which triggers Kubernetes to perform a rolling update on any Deployment referencing that resource.

How do I handle secrets for different environments?

You can define base secrets and then use the 'merge' or 'replace' behavior in environment-specific overlays to override them with production or staging-specific values.

Can I disable the name suffix hash for specific resources?

Yes, you can set 'disableNameSuffixHash: true' in the generator options if you need a static resource name that shouldn't trigger automatic rollouts.

Kustomize Generators for Kubernetes

Name: Kustomize Generators for Kubernetes
Author: TheBushidoCollective

byTheBushidoCollective

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Deployment & DevOps

Automates the generation of Kubernetes ConfigMaps and Secrets using Kustomize to streamline configuration management and environment-specific settings.

Kustomize-generators provides a comprehensive framework for managing Kubernetes application configurations and sensitive credentials through automated generators. It eliminates the need for manual YAML creation by sourcing data directly from literals, local files, and environment files. By leveraging content hashing for automatic rollouts and supporting complex merging behaviors across multiple environments, this skill ensures that developers can maintain robust, immutable, and scalable configuration-as-code patterns within their CI/CD pipelines.

Key Features

01Automatic resource rollouts via content-based name hashing

0295 GitHub stars

03Automated ConfigMap and Secret generation from literals, files, and .env sources

04Support for specialized Secret types including TLS, Docker Registry, and SSH

05Granular control over resource immutability, labels, and name suffixes

06Advanced merge, replace, and create behaviors for multi-environment overlays

Use Cases

01Bundling complex application configuration files (JSON, YAML, Properties) into mounted volumes

02Automating TLS certificate and Docker registry credential injection into Kubernetes clusters

03Managing environment-specific variables across development, staging, and production overlays

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add thebushidocollective/han kustomize-generators

For use in Claude.ai and ChatGPT

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