Files
auricom-home-cluster/kubernetes/flux/config/flux.yaml
2024-10-09 13:19:01 +02:00

100 lines
3.1 KiB
YAML

---
# yaml-language-server: $schema=https://kubernetes-schemas.pages.dev/source.toolkit.fluxcd.io/ocirepository_v1beta2.json
apiVersion: source.toolkit.fluxcd.io/v1beta2
kind: OCIRepository
metadata:
name: flux-manifests
namespace: flux-system
spec:
interval: 10m
url: oci://ghcr.io/fluxcd/flux-manifests
ref:
tag: v2.4.0
---
# yaml-language-server: $schema=https://raw.githubusercontent.com/fluxcd-community/flux2-schemas/main/kustomization-kustomize-v1.json
apiVersion: kustomize.toolkit.fluxcd.io/v1
kind: Kustomization
metadata:
name: flux-installation
namespace: flux-system
spec:
interval: 10m
path: ./
prune: true
wait: true
sourceRef:
kind: OCIRepository
name: flux-manifests
patches:
# Remove the network policies that does not work with k3s
- patch: |
$patch: delete
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
name: not-used
target:
group: networking.k8s.io
kind: NetworkPolicy
# Increase the number of reconciliations that can be performed in parallel and bump the resources limits
# Ref: https://fluxcd.io/flux/cheatsheets/bootstrap/#increase-the-number-of-workers
- patch: |
- op: add
path: /spec/template/spec/containers/0/args/-
value: --concurrent=12
- op: add
path: /spec/template/spec/containers/0/args/-
value: --kube-api-qps=500
- op: add
path: /spec/template/spec/containers/0/args/-
value: --kube-api-burst=1000
- op: add
path: /spec/template/spec/containers/0/args/-
value: --requeue-dependency=5s
target:
kind: Deployment
name: (kustomize-controller|helm-controller|source-controller)
- patch: |
apiVersion: apps/v1
kind: Deployment
metadata:
name: not-used
spec:
template:
spec:
containers:
- name: manager
resources:
limits:
memory: 2Gi
target:
kind: Deployment
name: (kustomize-controller|helm-controller|source-controller)
# Enable in-memory-kustomize builds
# Ref: https://fluxcd.io/flux/installation/configuration/vertical-scaling/#enable-in-memory-kustomize-builds
- patch: |
- op: replace
path: /spec/template/spec/volumes/0
value:
name: temp
emptyDir:
medium: Memory
target:
kind: Deployment
name: kustomize-controller
# Enable Helm near OOM detection
# Ref: https://fluxcd.io/flux/cheatsheets/bootstrap/#enable-helm-near-oom-detection
- patch: |
- op: add
path: /spec/template/spec/containers/0/args/-
value: --feature-gates=OOMWatch=true
- op: add
path: /spec/template/spec/containers/0/args/-
value: --oom-watch-memory-threshold=95
- op: add
path: /spec/template/spec/containers/0/args/-
value: --oom-watch-interval=500ms
target:
kind: Deployment
name: helm-controller