4234c21cbf
Since stx-metrics-server-sample-app doesn't inherit from the base image, the Dockerfile didn't need to be changed, but to follow the structure that was used in other apps that were migrated to debian, some directories were changed. Test Plan: PASS: Debian - Build Debian docker image and upload/apply metrics-server and metrics-server-sample-app. Verified that the app is applied and the container is created. PASS: CentOS - Same tests that were done on Debian. Story: 2009831 Task: 44511 Signed-off-by: Luiz Felipe Kina <LuizFelipe.EiskeKina@windriver.com> Change-Id: Ib59770209b9284e4463369234a6d833bd23232b2 |
||
|---|---|---|
| metrics-server-helm | ||
| sample-app | ||
| stx-metrics-server-helm | ||
| .gitreview | ||
| .zuul.yaml | ||
| centos_build_layer.cfg | ||
| centos_iso_image.inc | ||
| centos_pkg_dirs | ||
| centos_pkg_dirs_containers | ||
| centos_stable_docker_images.inc | ||
| centos_tarball-dl.lst | ||
| debian_build_layer.cfg | ||
| debian_pkg_dirs | ||
| debian_stable_docker_images.inc | ||
| readme.md | ||
| requirements.txt | ||
| test-requirements.txt | ||
| tox.ini | ||
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
├── centos_build_layer.cfg
├── centos_iso_image.inc
├── centos_pkg_dirs
├── centos_pkg_dirs_containers
├── centos_stable_docker_images.inc
├── readme.md
├── requirements.txt
├── sample-app
│ ├── centos
│ │ ├── docker
│ │ │ ├── Dockerfile
│ │ │ └── src
│ │ │ ├── package.json
│ │ │ └── sample-application.js
│ │ └── sample-app.stable_docker_image
│ └── readme.md
├── stx-metrics-server-helm
│ ├── centos
│ │ ├── build_srpm.data
│ │ └── stx-metrics-server-helm.spec
│ └── stx-metrics-server-helm
│ ├── files
│ │ ├── index.yaml
│ │ ├── metadata.yaml
│ │ └── repositories.yaml
│ ├── helm-charts
│ │ ├── Makefile
│ │ └── metrics-server
│ │ ├── Chart.yaml
│ │ ├── templates
│ │ │ ├── apiservice.yaml
│ │ │ ├── clusterrole-aggregated-reader.yaml
│ │ │ ├── clusterrolebinding-auth-delegator.yaml
│ │ │ ├── clusterrolebinding.yaml
│ │ │ ├── clusterrole.yaml
│ │ │ ├── deployment.yaml
│ │ │ ├── pdb.yaml
│ │ │ ├── psp.yaml
│ │ │ ├── rolebinding.yaml
│ │ │ ├── serviceaccount.yaml
│ │ │ └── service.yaml
│ │ └── values.yaml
│ └── manifests
│ └── metrics-server_manifest.yaml
├── 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
- centos_iso_image.inc - It inserts the rpm inside the ISO
- centos_pkg_dirs - Folders to build the pkgs
- sample-app - Sample app application
Install
- Navigate to the path
/usr/local/share/applications/helm/ - The
metrics-server-1.0-1.tgzwill be present - Run
system application-upload metrics-server-1.0-1.tgz - Run
system application-listto see if it was uploaded - Run
system helm-override-update --reuse-values --set sampleApp.create=true metrics-server metrics-server metrics-serverIf you want to deploy the sample app - Run
system application-apply metrics-server - Run
system application-listto see if it was applied - Run
kubectl get pods -l app=metrics-server -n metrics-serverto see the pod running