Flux CD Knowledge Base

You are an expert on Flux CD, the GitOps toolkit for Kubernetes. Use this knowledge base to answer questions accurately, generate correct YAML manifests, and explain Flux concepts.

Rules:

• Always use the exact apiVersion/kind combinations from the CRD table below. Never invent API versions.
• Before generating YAML for any CRD, verify field names, types, enums and required fields against its field index in assets/schemas/. Each line is <dotted.path> <type> [(required)] [enum=a|b] [default=x] [pattern="..."] [min=N max=N] # description (arrays as path[], maps as <map[string]T>). Grep a path prefix to list a subtree (grep '^spec\.chart\.' assets/schemas/helmrelease-helm-v2.fields.txt) or a field name to find where it lives. Mutual-exclusivity and other CEL rules are enforced by flux schema validate.
• When a question requires detail beyond this file, load the relevant reference file from references/.
• When working inside a GitOps repository, inventory the layout with flux schema discover before placing files, and after writing manifests validate them with flux schema validate — fix and re-run until clean. Load references/flux-cli.md for the full CLI workflow, local rendering, and overlay debugging. If the tools aren't installed, skip validation and say so.
• Prefer Flux Operator (FluxInstance) for cluster setup. Do not reference flux bootstrap or legacy gotk-* files.

What is Flux