starlingx/metrics-server-armada-app
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StarlingX Metrics Server App
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Erickson Silva de Oliveira b2aeb9752f Auto-increment chart versions 
Enable auto-versioning of helm charts to ensure the FluxCD
helm controller recognizes chart changes.

Test Plan:
PASS: Build all packages generating an application tarball verifying
      all versions on the charts and application make sense.
PASS: Introduce temporary chart changes and ensure that the versions
      increment as expected.
PASS: Validate basic application lifecycle operations:
      upload/apply/remove/delete.

Story: 2010929
Task: 49874

Change-Id: Id6aa5f4932356be2aa4ec5e577fa6bf5106610ab
Signed-off-by: Erickson Silva de Oliveira <Erickson.SilvadeOliveira@windriver.com>
2024-04-24 09:09:54 -03:00
helm-charts/upstream/metrics-server-helm Auto-increment chart versions 2024-04-24 09:09:54 -03:00
python3-k8sapp-metrics-server Auto-increment chart versions 2024-04-24 09:09:54 -03:00
sample-app Upgrade metrics-server to version 3.12.0/0.7.0 2024-02-16 14:53:32 -03:00
stx-metrics-server-helm Auto-increment chart versions 2024-04-24 09:09:54 -03:00
.gitignore Update app Zuul Check Jobs. 2023-12-15 08:30:31 -07:00
.gitreview Added .gitreview 2021-02-03 20:34:59 +00:00
.zuul.yaml Add minimum Kubernetes version supported 2024-02-06 11:15:51 -03:00
bindep.txt Create lifecycle plugin for Metrics Server 2023-12-01 18:57:01 -03:00
debian_build_layer.cfg Add debian_build_layer.cfg file 2021-10-05 14:08:25 -04:00
debian_iso_image.inc Standardize app configs 2023-01-20 15:30:32 +00:00
debian_pkg_dirs Auto-increment chart versions 2024-04-24 09:09:54 -03:00
debian_stable_docker_images.inc debian: stx-metrics-server-sample-app: port to debian 2022-08-18 13:17:10 -04:00
readme.md Add label platform/application to pods 2023-12-13 23:41:44 +00:00
requirements.txt Metrics Server Armada App 2021-03-01 16:22:28 -03:00
test-requirements.txt Update app Zuul Check Jobs. 2023-12-15 08:30:31 -07:00
tox.ini Update app Zuul Check Jobs. 2023-12-15 08:30:31 -07:00

readme.md

Metrics Server Armada App

This Armada App is responsible to deliver the metrics server inside the ISO.

Metrics Server is a scalable, efficient source of container resource metrics for Kubernetes built-in autoscaling pipelines.

Structure

metrics-server-armada-app
├── debian_build_layer.cfg
├── debian_iso_image.inc
├── debian_pkg_dirs
├── debian_stable_docker_images.inc
├── metrics-server-helm
│   ├── debian
│   │   ├── deb_folder
│   │   │   ├── changelog
│   │   │   ├── control
│   │   │   ├── copyright
│   │   │   ├── metrics-server-helm.install
│   │   │   └── rules
│   │   └── meta_data.yaml
│   └── files
│       ├── 0001-Add-sample-app-to-metrics-server.patch
|       ├── 0002-Add-label-platform-application-to-pods.patch
│       └── Makefile
├── readme.md
├── requirements.txt
├── sample-app
│   ├── debian
│   │   └── sample-app.stable_docker_image
│   ├── docker
│   │   ├── Dockerfile.debian
│   │   └── src
│   │       ├── package.json
│   │       └── sample-application.js
│   └── readme.md
├── stx-metrics-server-helm
│   ├── debian
│   │   ├── deb_folder
│   │   │   ├── changelog
│   │   │   ├── control
│   │   │   ├── copyright
│   │   │   ├── rules
│   │   │   ├── source
│   │   │   │   └── format
│   │   │   └── stx-metrics-server-helm.install
│   │   └── meta_data.yaml
│   └── stx-metrics-server-helm
│       ├── files
│       │   ├── Makefile
│       │   └── metadata.yaml
│       ├── fluxcd-manifests
│       │   ├── base
│       │   │   ├── helmrepository.yaml
│       │   │   ├── kustomization.yaml
│       │   │   └── namespace.yaml
│       │   ├── kustomization.yaml
│       │   └── metrics-server
│       │       ├── helmrelease.yaml
│       │       ├── kustomization.yaml
│       │       ├── metrics-server-static-overrides.yaml
│       │       └── metrics-server-system-overrides.yaml
│       └── helm-charts
│           └── Makefile
├── test-requirements.txt
└── tox.ini

Important files

  • metrics-server_manifest.yaml - Armada Manifest
  • helm-charts - Metrics Server helm charts
  • stx-metrics-server-helm.spec - Steps to generate
  • sample-app - Sample app application

Install

  • Navigate to the path /usr/local/share/applications/helm/
  • The metrics-server-1.0-1.tgz will be present
  • Run system application-upload metrics-server-1.0-1.tgz
  • Run system application-list to see if it was uploaded
  • Run system helm-override-update --reuse-values --set sampleApp.create=true metrics-server metrics-server metrics-server If you want to deploy the sample app
  • Run system application-apply metrics-server
  • Run system application-list to see if it was applied
  • Run kubectl get pods -l app=metrics-server -n metrics-server to see the pod running