Plan and apply many Helm releases from one declarative state before cluster changes drift out of sync with Helmfile

Keep multi-chart Kubernetes environments coherent by diffing and syncing all declared Helm releases from one state file.

Prerequisites

Helmfile binary, Helm CLI, access to the target Kubernetes clusters, chart repositories, and environment-specific values or secrets

Installation

Use the upstream install or setup path that matches your environment:

• Make sure to run helmfile init once after installation. Helmfile uses the helm-diff plugin.
• go install github.com/helmfile/helmfile@latest

Requirements and caveats from upstream:

• 
• openSUSE: install via zypper in helmfile assuming you are on Tumbleweed; if you are on Leap you must add the kubic repo for your distribution version once be...

Basic usage or getting-started notes:

• 1: Binary Installation

• download one of releases

• 2: Package Manager

• Source: https://github.com/helmfile/helmfile

• Extracted from upstream docs: https://raw.githubusercontent.com/helmfile/helmfile/HEAD/README.md

Documentation

• https://helmfile.readthedocs.io/en/latest/

Source

• Agent Skill Exchange