Metrics Server Armada App
Metrics Server integrates with starlingX throught an Armada App. The charts on this review was based on https://github.com/kubernetes-sigs/metrics-server/pull/670. The Armada App will deploy one replica in one of the kubernetes masters(controllers). Because of that, there is a node selector configured in the Armada App manifest. Besides that, there is a required label, that is included in the Helm Chart, the "app: metrics-server". This label is used by System Inventory to manage the Armada App lifecycle. Since there is no need to have any integration with System Inventory, there is no plan to develop a plugin for this Armada App. This commit was tested in the version 20.06 of StarlingX using an containerized application that could retrieve Metrics Server data, and also it was testing scaling horizontally an containerized application. Is possible to find the implementation of both of the mentioned tests in this review https://review.opendev.org/c/starlingx/metrics-server-armada-app/+/776162/1 Story: 2008457 Task: 41905 Change-Id: I29ee0ebbcfeddafd7c598166014bd076246e5862 Signed-off-by: Pedro Sliuzas <PedroLuisMarques.Sliuzas@windriver.com>
This commit is contained in:
Pedro Sliuzas
Rafael Jardim
parent
9fa1ccbdba
commit
e2a8845d0e
8
.zuul.yaml
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8
.zuul.yaml
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---
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- project:
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check:
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jobs:
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- openstack-tox-linters
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gate:
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jobs:
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- openstack-tox-linters
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1
centos_build_layer.cfg
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1
centos_build_layer.cfg
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flock
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1
centos_iso_image.inc
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1
centos_iso_image.inc
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stx-metrics-server-helm
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1
centos_pkg_dirs
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1
centos_pkg_dirs
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stx-metrics-server-helm
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1
centos_pkg_dirs_containers
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1
centos_pkg_dirs_containers
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|
stx-metrics-server-helm
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1
requirements.txt
Normal file
1
requirements.txt
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# Nothing
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7
stx-metrics-server-helm/centos/build_srpm.data
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7
stx-metrics-server-helm/centos/build_srpm.data
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SRC_DIR="stx-metrics-server-helm"
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TIS_PATCH_VER=GITREVCOUNT
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SRC_BASE_SRCREV=9fa1ccbdbae09c9726642bfbb5b20e27cd729f2c
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COPY_LIST_TO_TAR="\
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$STX_BASE/helm-charts/psp-rolebinding/psp-rolebinding/helm-charts \
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"
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76
stx-metrics-server-helm/centos/stx-metrics-server-helm.spec
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stx-metrics-server-helm/centos/stx-metrics-server-helm.spec
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# Application tunables (maps to metadata)
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%global app_name metrics-server
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%global helm_repo stx-platform
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%global helm_folder /usr/lib/helm
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%global armada_folder /usr/lib/armada
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%global app_folder /usr/local/share/applications/helm
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%global helmchart_version 0.1.0
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Summary: StarlingX Metrics Server Armada Helm Charts
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Name: stx-metrics-server-helm
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Version: 1.0
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Release: %{tis_patch_ver}%{?_tis_dist}
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License: Apache-2.0
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Group: base
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Packager: Wind River <info@windriver.com>
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URL: unknown
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Source0: %{name}-%{version}.tar.gz
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BuildArch: noarch
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BuildRequires: helm
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BuildRequires: chartmuseum
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%description
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StarlingX Metrics Server Armada Helm Charts
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%prep
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%setup
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%build
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# Host a server for the charts
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chartmuseum --debug --port=8879 --context-path='/charts' --storage="local" --storage-local-rootdir="." &
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sleep 2
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helm repo add local http://localhost:8879/charts
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# Make the charts. These produce a tgz file
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cd helm-charts
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make
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cd -
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# terminate helm server (the last backgrounded task)
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kill %1
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# Create a chart tarball compliant with sysinv kube-app.py
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%define app_staging %{_builddir}/staging
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%define app_tarball %{app_name}-%{version}-%{tis_patch_ver}.tgz
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# Setup staging
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mkdir -p %{app_staging}
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cp files/metadata.yaml %{app_staging}
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cp manifests/*.yaml %{app_staging}
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mkdir -p %{app_staging}/charts
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cp helm-charts/*.tgz %{app_staging}/charts
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cd %{app_staging}
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# Populate metadata
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sed -i 's/@APP_NAME@/%{app_name}/g' %{app_staging}/metadata.yaml
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sed -i 's/@APP_VERSION@/%{version}-%{tis_patch_ver}/g' %{app_staging}/metadata.yaml
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sed -i 's/@HELM_REPO@/%{helm_repo}/g' %{app_staging}/metadata.yaml
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# package it up
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find . -type f ! -name '*.md5' -print0 | xargs -0 md5sum > checksum.md5
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tar -zcf %{_builddir}/%{app_tarball} -C %{app_staging}/ .
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# Cleanup staging
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rm -fr %{app_staging}
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%install
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install -d -m 755 %{buildroot}/%{app_folder}
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install -p -D -m 755 %{_builddir}/%{app_tarball} %{buildroot}/%{app_folder}
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%files
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%defattr(-,root,root,-)
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%{app_folder}/*
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apiVersion: v1
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entries: {}
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generated: 2019-01-07T12:33:46.098166523-06:00
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maintain_user_overrides: true
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app_name: @APP_NAME@
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app_version: @APP_VERSION@
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helm_repo: @HELM_REPO@
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apiVersion: v1
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generated: 2019-01-02T15:19:36.215111369-06:00
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repositories:
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- caFile: ""
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cache: /builddir/.helm/repository/cache/local-index.yaml
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certFile: ""
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keyFile: ""
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name: local
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password: ""
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url: http://127.0.0.1:8879/charts
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username: ""
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#
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# Copyright 2017 The Openstack-Helm Authors.
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#
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# Copyright (c) 2018 Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# It's necessary to set this because some environments don't link sh -> bash.
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SHELL := /bin/bash
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TASK := build
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EXCLUDES := helm-toolkit doc tests tools logs tmp
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CHARTS := helm-toolkit $(filter-out $(EXCLUDES), $(patsubst %/.,%,$(wildcard */.)))
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.PHONY: $(EXCLUDES) $(CHARTS)
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all: $(CHARTS)
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$(CHARTS):
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@if [ -d $@ ]; then \
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echo; \
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echo "===== Processing [$@] chart ====="; \
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make $(TASK)-$@; \
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fi
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init-%:
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if [ -f $*/Makefile ]; then make -C $*; fi
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if [ -f $*/requirements.yaml ]; then helm dep up $*; fi
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lint-%: init-%
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if [ -d $* ]; then helm lint $*; fi
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build-%: lint-%
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if [ -d $* ]; then helm package $*; fi
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clean:
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@echo "Clean all build artifacts"
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rm -f */templates/_partials.tpl */templates/_globals.tpl
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rm -f *tgz */charts/*tgz */requirements.lock
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rm -rf */charts */tmpcharts
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%:
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@:
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apiVersion: v2
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name: metrics-server
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description: Helm chart for the Kubernetes Metrics Server.
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type: application
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version: 1.0.0
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appVersion: 0.4.1
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keywords:
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- kubernetes
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- metrics-server
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- metrics
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home: https://github.com/kubernetes-sigs/metrics-server
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icon: https://avatars.githubusercontent.com/u/36015203?s=400&v=4
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sources:
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- https://github.com/kubernetes-sigs/metrics-server
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{{/*
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Expand the name of the chart.
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*/}}
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{{- define "metrics-server.name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{/*
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Create a default fully qualified app name.
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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If release name contains chart name it will be used as a full name.
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*/}}
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{{- define "metrics-server.fullname" -}}
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{{- if .Values.fullnameOverride }}
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{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
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{{- else }}
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{{- $name := default .Chart.Name .Values.nameOverride }}
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{{- if contains $name .Release.Name }}
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{{- .Release.Name | trunc 63 | trimSuffix "-" }}
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{{- else }}
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{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{- end }}
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{{- end }}
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{{/*
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Create chart name and version as used by the chart label.
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*/}}
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{{- define "metrics-server.chart" -}}
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{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{/*
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Common labels
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*/}}
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{{- define "metrics-server.labels" -}}
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helm.sh/chart: {{ include "metrics-server.chart" . }}
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{{ include "metrics-server.selectorLabels" . }}
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{{- if .Chart.AppVersion }}
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|
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
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||||||
|
{{- end }}
|
||||||
|
app.kubernetes.io/managed-by: {{ .Release.Service }}
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||||||
|
{{- end }}
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||||||
|
|
||||||
|
{{/*
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||||||
|
Selector labels
|
||||||
|
*/}}
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||||||
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{{- define "metrics-server.selectorLabels" -}}
|
||||||
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app.kubernetes.io/name: {{ include "metrics-server.name" . }}
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|
app.kubernetes.io/instance: {{ .Release.Name }}
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|
{{- end }}
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||||||
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{{/*
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||||||
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Create the name of the service account to use
|
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*/}}
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{{- define "metrics-server.serviceAccountName" -}}
|
||||||
|
{{- if .Values.serviceAccount.create }}
|
||||||
|
{{- default (include "metrics-server.fullname" .) .Values.serviceAccount.name }}
|
||||||
|
{{- else }}
|
||||||
|
{{- default "default" .Values.serviceAccount.name }}
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||||||
|
{{- end }}
|
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|
{{- end }}
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|
{{- if .Values.apiService.create -}}
|
||||||
|
apiVersion: apiregistration.k8s.io/v1
|
||||||
|
kind: APIService
|
||||||
|
metadata:
|
||||||
|
name: v1beta1.metrics.k8s.io
|
||||||
|
labels:
|
||||||
|
{{- include "metrics-server.labels" . | nindent 4 }}
|
||||||
|
spec:
|
||||||
|
group: metrics.k8s.io
|
||||||
|
groupPriorityMinimum: 100
|
||||||
|
insecureSkipTLSVerify: true
|
||||||
|
service:
|
||||||
|
name: {{ include "metrics-server.fullname" . }}
|
||||||
|
namespace: {{ .Release.Namespace }}
|
||||||
|
version: v1beta1
|
||||||
|
versionPriority: 100
|
||||||
|
{{- end -}}
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||||||
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|
|||||||
|
{{- if .Values.rbac.create -}}
|
||||||
|
apiVersion: rbac.authorization.k8s.io/v1
|
||||||
|
kind: ClusterRole
|
||||||
|
metadata:
|
||||||
|
name: {{ printf "system:%s-aggregated-reader" (include "metrics-server.name" .) }}
|
||||||
|
labels:
|
||||||
|
{{- include "metrics-server.labels" . | nindent 4 }}
|
||||||
|
rbac.authorization.k8s.io/aggregate-to-admin: "true"
|
||||||
|
rbac.authorization.k8s.io/aggregate-to-edit: "true"
|
||||||
|
rbac.authorization.k8s.io/aggregate-to-view: "true"
|
||||||
|
rules:
|
||||||
|
- apiGroups:
|
||||||
|
- metrics.k8s.io
|
||||||
|
resources:
|
||||||
|
- pods
|
||||||
|
- nodes
|
||||||
|
verbs:
|
||||||
|
- get
|
||||||
|
- list
|
||||||
|
- watch
|
||||||
|
{{- end -}}
|
||||||
@ -0,0 +1,32 @@
|
|||||||
|
{{- if .Values.rbac.create -}}
|
||||||
|
apiVersion: rbac.authorization.k8s.io/v1
|
||||||
|
kind: ClusterRole
|
||||||
|
metadata:
|
||||||
|
name: {{ printf "system:%s" (include "metrics-server.fullname" .) }}
|
||||||
|
labels:
|
||||||
|
{{- include "metrics-server.labels" . | nindent 4 }}
|
||||||
|
rules:
|
||||||
|
- apiGroups:
|
||||||
|
- ""
|
||||||
|
resources:
|
||||||
|
- pods
|
||||||
|
- nodes
|
||||||
|
- nodes/stats
|
||||||
|
- namespaces
|
||||||
|
- configmaps
|
||||||
|
verbs:
|
||||||
|
- get
|
||||||
|
- list
|
||||||
|
- watch
|
||||||
|
{{- if .Values.rbac.pspEnabled }}
|
||||||
|
- apiGroups:
|
||||||
|
- extensions
|
||||||
|
- policy
|
||||||
|
resources:
|
||||||
|
- podsecuritypolicies
|
||||||
|
resourceNames:
|
||||||
|
- {{ printf "privileged-%s" (include "metrics-server.fullname" .) }}
|
||||||
|
verbs:
|
||||||
|
- use
|
||||||
|
{{- end -}}
|
||||||
|
{{- end -}}
|
||||||
@ -0,0 +1,16 @@
|
|||||||
|
{{- if .Values.rbac.create -}}
|
||||||
|
apiVersion: rbac.authorization.k8s.io/v1
|
||||||
|
kind: ClusterRoleBinding
|
||||||
|
metadata:
|
||||||
|
name: {{ printf "%s:system:auth-delegator" (include "metrics-server.fullname" .) }}
|
||||||
|
labels:
|
||||||
|
{{- include "metrics-server.labels" . | nindent 4 }}
|
||||||
|
roleRef:
|
||||||
|
apiGroup: rbac.authorization.k8s.io
|
||||||
|
kind: ClusterRole
|
||||||
|
name: system:auth-delegator
|
||||||
|
subjects:
|
||||||
|
- kind: ServiceAccount
|
||||||
|
name: {{ include "metrics-server.serviceAccountName" . }}
|
||||||
|
namespace: {{ .Release.Namespace }}
|
||||||
|
{{- end -}}
|
||||||
@ -0,0 +1,16 @@
|
|||||||
|
{{- if .Values.rbac.create -}}
|
||||||
|
apiVersion: rbac.authorization.k8s.io/v1
|
||||||
|
kind: ClusterRoleBinding
|
||||||
|
metadata:
|
||||||
|
name: {{ printf "system:%s" (include "metrics-server.fullname" .) }}
|
||||||
|
labels:
|
||||||
|
{{- include "metrics-server.labels" . | nindent 4 }}
|
||||||
|
roleRef:
|
||||||
|
apiGroup: rbac.authorization.k8s.io
|
||||||
|
kind: ClusterRole
|
||||||
|
name: system:{{ template "metrics-server.fullname" . }}
|
||||||
|
subjects:
|
||||||
|
- kind: ServiceAccount
|
||||||
|
name: {{ include "metrics-server.serviceAccountName" . }}
|
||||||
|
namespace: {{ .Release.Namespace }}
|
||||||
|
{{- end -}}
|
||||||
@ -0,0 +1,79 @@
|
|||||||
|
apiVersion: apps/v1
|
||||||
|
kind: Deployment
|
||||||
|
metadata:
|
||||||
|
name: {{ include "metrics-server.fullname" . }}
|
||||||
|
labels:
|
||||||
|
{{- include "metrics-server.labels" . | nindent 4 }}
|
||||||
|
spec:
|
||||||
|
replicas: {{ .Values.replicas }}
|
||||||
|
selector:
|
||||||
|
matchLabels:
|
||||||
|
{{- include "metrics-server.selectorLabels" . | nindent 6 }}
|
||||||
|
template:
|
||||||
|
metadata:
|
||||||
|
{{- with .Values.podAnnotations }}
|
||||||
|
annotations:
|
||||||
|
{{- toYaml . | nindent 8 }}
|
||||||
|
{{- end }}
|
||||||
|
labels:
|
||||||
|
{{- include "metrics-server.selectorLabels" . | nindent 8 }}
|
||||||
|
app: metrics-server
|
||||||
|
spec:
|
||||||
|
{{- with .Values.imagePullSecrets }}
|
||||||
|
imagePullSecrets:
|
||||||
|
{{- toYaml . | nindent 8 }}
|
||||||
|
{{- end }}
|
||||||
|
serviceAccountName: {{ include "metrics-server.serviceAccountName" . }}
|
||||||
|
securityContext:
|
||||||
|
{{- toYaml .Values.podSecurityContext | nindent 8 }}
|
||||||
|
{{- with .Values.priorityClassName }}
|
||||||
|
priorityClassName: {{ . | quote }}
|
||||||
|
{{- end }}
|
||||||
|
{{- if .Values.hostNetwork.enabled }}
|
||||||
|
hostNetwork: true
|
||||||
|
{{- end }}
|
||||||
|
containers:
|
||||||
|
- name: {{ .Chart.Name }}
|
||||||
|
securityContext:
|
||||||
|
{{- toYaml .Values.securityContext | nindent 12 }}
|
||||||
|
image: {{ printf "%s:%s" .Values.image.repository (.Values.image.tag | default (printf "v%s" .Chart.AppVersion)) }}
|
||||||
|
imagePullPolicy: {{ .Values.image.pullPolicy }}
|
||||||
|
args:
|
||||||
|
- --cert-dir=/tmp
|
||||||
|
- --secure-port=4443
|
||||||
|
- --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname
|
||||||
|
- --kubelet-use-node-status-port
|
||||||
|
- --logtostderr
|
||||||
|
{{- range .Values.args }}
|
||||||
|
- {{ . }}
|
||||||
|
{{- end }}
|
||||||
|
ports:
|
||||||
|
- name: https
|
||||||
|
containerPort: 4443
|
||||||
|
protocol: TCP
|
||||||
|
livenessProbe:
|
||||||
|
{{- toYaml .Values.livenessProbe | nindent 12 }}
|
||||||
|
readinessProbe:
|
||||||
|
{{- toYaml .Values.readinessProbe | nindent 12 }}
|
||||||
|
resources:
|
||||||
|
{{- toYaml .Values.resources | trim | nindent 12 }}
|
||||||
|
volumeMounts:
|
||||||
|
- name: tmp
|
||||||
|
mountPath: /tmp
|
||||||
|
resources:
|
||||||
|
{{- toYaml .Values.resources | nindent 12 }}
|
||||||
|
volumes:
|
||||||
|
- name: tmp
|
||||||
|
emptyDir: {}
|
||||||
|
{{- with .Values.nodeSelector }}
|
||||||
|
nodeSelector:
|
||||||
|
{{- toYaml . | nindent 8 }}
|
||||||
|
{{- end }}
|
||||||
|
{{- with .Values.affinity }}
|
||||||
|
affinity:
|
||||||
|
{{- toYaml . | nindent 8 }}
|
||||||
|
{{- end }}
|
||||||
|
{{- with .Values.tolerations }}
|
||||||
|
tolerations:
|
||||||
|
{{- toYaml . | nindent 8 }}
|
||||||
|
{{- end }}
|
||||||
@ -0,0 +1,18 @@
|
|||||||
|
{{- if .Values.podDisruptionBudget.enabled -}}
|
||||||
|
apiVersion: policy/v1beta1
|
||||||
|
kind: PodDisruptionBudget
|
||||||
|
metadata:
|
||||||
|
name: {{ include "metrics-server.fullname" . }}
|
||||||
|
labels:
|
||||||
|
{{- include "metrics-server.labels" . | nindent 4 }}
|
||||||
|
spec:
|
||||||
|
{{- if .Values.podDisruptionBudget.minAvailable }}
|
||||||
|
minAvailable: {{ .Values.podDisruptionBudget.minAvailable }}
|
||||||
|
{{- end }}
|
||||||
|
{{- if .Values.podDisruptionBudget.maxUnavailable }}
|
||||||
|
maxUnavailable: {{ .Values.podDisruptionBudget.maxUnavailable }}
|
||||||
|
{{- end }}
|
||||||
|
selector:
|
||||||
|
matchLabels:
|
||||||
|
app.kubernetes.io/name: {{ include "metrics-server.name" . }}
|
||||||
|
{{- end -}}
|
||||||
@ -0,0 +1,28 @@
|
|||||||
|
{{- if .Values.rbac.pspEnabled }}
|
||||||
|
apiVersion: policy/v1beta1
|
||||||
|
kind: PodSecurityPolicy
|
||||||
|
metadata:
|
||||||
|
name: {{ printf "privileged-%s" (include "metrics-server.fullname" .) }}
|
||||||
|
labels:
|
||||||
|
{{- include "metrics-server.labels" . | nindent 4 }}
|
||||||
|
spec:
|
||||||
|
allowedCapabilities:
|
||||||
|
- '*'
|
||||||
|
fsGroup:
|
||||||
|
rule: RunAsAny
|
||||||
|
privileged: true
|
||||||
|
runAsUser:
|
||||||
|
rule: RunAsAny
|
||||||
|
seLinux:
|
||||||
|
rule: RunAsAny
|
||||||
|
supplementalGroups:
|
||||||
|
rule: RunAsAny
|
||||||
|
volumes:
|
||||||
|
- '*'
|
||||||
|
hostPID: true
|
||||||
|
hostIPC: true
|
||||||
|
hostNetwork: true
|
||||||
|
hostPorts:
|
||||||
|
- min: 1
|
||||||
|
max: 65536
|
||||||
|
{{- end }}
|
||||||
@ -0,0 +1,17 @@
|
|||||||
|
{{- if .Values.rbac.create -}}
|
||||||
|
apiVersion: rbac.authorization.k8s.io/v1
|
||||||
|
kind: RoleBinding
|
||||||
|
metadata:
|
||||||
|
name: {{ printf "%s-auth-reader" (include "metrics-server.fullname" .) }}
|
||||||
|
namespace: kube-system
|
||||||
|
labels:
|
||||||
|
{{- include "metrics-server.labels" . | nindent 4 }}
|
||||||
|
roleRef:
|
||||||
|
apiGroup: rbac.authorization.k8s.io
|
||||||
|
kind: Role
|
||||||
|
name: extension-apiserver-authentication-reader
|
||||||
|
subjects:
|
||||||
|
- kind: ServiceAccount
|
||||||
|
name: {{ include "metrics-server.serviceAccountName" . }}
|
||||||
|
namespace: {{ .Release.Namespace }}
|
||||||
|
{{- end -}}
|
||||||
@ -0,0 +1,16 @@
|
|||||||
|
{{- if .Values.sampleApp.create -}}
|
||||||
|
apiVersion: rbac.authorization.k8s.io/v1
|
||||||
|
kind: ClusterRoleBinding
|
||||||
|
metadata:
|
||||||
|
labels:
|
||||||
|
app: metric-server-test-app
|
||||||
|
name: access-metrics-api
|
||||||
|
roleRef:
|
||||||
|
apiGroup: rbac.authorization.k8s.io
|
||||||
|
kind: ClusterRole
|
||||||
|
name: access-metrics-api
|
||||||
|
subjects:
|
||||||
|
- kind: ServiceAccount
|
||||||
|
name: metric-server-test-app
|
||||||
|
namespace: metric-server-test-app
|
||||||
|
{{- end }}
|
||||||
@ -0,0 +1,17 @@
|
|||||||
|
{{- if .Values.sampleApp.create -}}
|
||||||
|
apiVersion: rbac.authorization.k8s.io/v1
|
||||||
|
kind: ClusterRole
|
||||||
|
metadata:
|
||||||
|
labels:
|
||||||
|
app: metric-server-test-app
|
||||||
|
name: access-metrics-api
|
||||||
|
rules:
|
||||||
|
- apiGroups:
|
||||||
|
- metrics.k8s.io
|
||||||
|
resources:
|
||||||
|
- pods
|
||||||
|
- nodes
|
||||||
|
verbs:
|
||||||
|
- get
|
||||||
|
- list
|
||||||
|
{{- end }}
|
||||||
@ -0,0 +1,25 @@
|
|||||||
|
{{- if .Values.sampleApp.create -}}
|
||||||
|
apiVersion: apps/v1
|
||||||
|
kind: Deployment
|
||||||
|
metadata:
|
||||||
|
name: metric-server-test-app-deployment
|
||||||
|
namespace: metric-server-test-app
|
||||||
|
spec:
|
||||||
|
selector:
|
||||||
|
matchLabels:
|
||||||
|
app: metric-server-test-app
|
||||||
|
replicas: 1
|
||||||
|
template:
|
||||||
|
metadata:
|
||||||
|
labels:
|
||||||
|
app: metric-server-test-app
|
||||||
|
spec:
|
||||||
|
containers:
|
||||||
|
- name: sample-app
|
||||||
|
image: docker.io/starlingx/stx-metrics-server-sample-app
|
||||||
|
imagePullPolicy: IfNotPresent
|
||||||
|
env:
|
||||||
|
- name: TOKEN_PATH
|
||||||
|
value: /var/run/secrets/kubernetes.io/serviceaccount/token
|
||||||
|
serviceAccountName: metric-server-test-app
|
||||||
|
{{- end -}}
|
||||||
@ -0,0 +1,6 @@
|
|||||||
|
{{- if .Values.sampleApp.create -}}
|
||||||
|
apiVersion: v1
|
||||||
|
kind: Namespace
|
||||||
|
metadata:
|
||||||
|
name: metric-server-test-app
|
||||||
|
{{- end }}
|
||||||
@ -0,0 +1,9 @@
|
|||||||
|
{{- if .Values.sampleApp.create -}}
|
||||||
|
apiVersion: v1
|
||||||
|
kind: ServiceAccount
|
||||||
|
metadata:
|
||||||
|
labels:
|
||||||
|
app: metric-server-test-app
|
||||||
|
name: metric-server-test-app
|
||||||
|
namespace: metric-server-test-app
|
||||||
|
{{- end }}
|
||||||
@ -0,0 +1,22 @@
|
|||||||
|
apiVersion: v1
|
||||||
|
kind: Service
|
||||||
|
metadata:
|
||||||
|
name: {{ include "metrics-server.fullname" . }}
|
||||||
|
{{- with .Values.service.annotations }}
|
||||||
|
annotations:
|
||||||
|
{{ toYaml . | nindent 4 }}
|
||||||
|
{{- end }}
|
||||||
|
labels:
|
||||||
|
{{- include "metrics-server.labels" . | nindent 4 }}
|
||||||
|
{{- with .Values.service.labels -}}
|
||||||
|
{{ toYaml . | nindent 4 }}
|
||||||
|
{{- end }}
|
||||||
|
spec:
|
||||||
|
type: {{ .Values.service.type }}
|
||||||
|
ports:
|
||||||
|
- name: https
|
||||||
|
port: {{ .Values.service.port }}
|
||||||
|
protocol: TCP
|
||||||
|
targetPort: https
|
||||||
|
selector:
|
||||||
|
{{- include "metrics-server.selectorLabels" . | nindent 4 }}
|
||||||
@ -0,0 +1,12 @@
|
|||||||
|
{{- if .Values.serviceAccount.create -}}
|
||||||
|
apiVersion: v1
|
||||||
|
kind: ServiceAccount
|
||||||
|
metadata:
|
||||||
|
name: {{ template "metrics-server.serviceAccountName" . }}
|
||||||
|
{{- with .Values.serviceAccount.annotations }}
|
||||||
|
annotations:
|
||||||
|
{{- toYaml . | nindent 4 }}
|
||||||
|
{{- end }}
|
||||||
|
labels:
|
||||||
|
{{- include "metrics-server.labels" . | nindent 4 }}
|
||||||
|
{{- end -}}
|
||||||
@ -0,0 +1,106 @@
|
|||||||
|
# Default values for metrics-server.
|
||||||
|
# This is a YAML-formatted file.
|
||||||
|
# Declare variables to be passed into your templates.
|
||||||
|
|
||||||
|
image:
|
||||||
|
repository: k8s.gcr.io/metrics-server/metrics-server
|
||||||
|
# Overrides the image tag whose default is jetty-v{{ .Chart.AppVersion }}
|
||||||
|
tag: ""
|
||||||
|
pullPolicy: IfNotPresent
|
||||||
|
|
||||||
|
imagePullSecrets: []
|
||||||
|
# - registrySecretName
|
||||||
|
|
||||||
|
nameOverride: ""
|
||||||
|
fullnameOverride: ""
|
||||||
|
|
||||||
|
serviceAccount:
|
||||||
|
# Specifies whether a service account should be created
|
||||||
|
create: true
|
||||||
|
# Annotations to add to the service account
|
||||||
|
annotations: {}
|
||||||
|
# The name of the service account to use.
|
||||||
|
# If not set and create is true, a name is generated using the fullname template
|
||||||
|
name: ""
|
||||||
|
|
||||||
|
rbac:
|
||||||
|
# Specifies whether RBAC resources should be created
|
||||||
|
create: true
|
||||||
|
pspEnabled: false
|
||||||
|
|
||||||
|
apiService:
|
||||||
|
# Specifies if the v1beta1.metrics.k8s.io API service should be created.
|
||||||
|
#
|
||||||
|
# You typically want this enabled! If you disable API service creation you have to
|
||||||
|
# manage it outside of this chart for e.g horizontal pod autoscaling to
|
||||||
|
# work with this release.
|
||||||
|
create: true
|
||||||
|
|
||||||
|
podAnnotations: {}
|
||||||
|
|
||||||
|
podSecurityContext: {}
|
||||||
|
|
||||||
|
securityContext:
|
||||||
|
allowPrivilegeEscalation: false
|
||||||
|
capabilities:
|
||||||
|
drop: ["all"]
|
||||||
|
readOnlyRootFilesystem: true
|
||||||
|
runAsGroup: 10001
|
||||||
|
runAsNonRoot: true
|
||||||
|
runAsUser: 10001
|
||||||
|
|
||||||
|
priorityClassName: "system-cluster-critical"
|
||||||
|
|
||||||
|
hostNetwork:
|
||||||
|
# Specifies if metrics-server should be started in hostNetwork mode.
|
||||||
|
#
|
||||||
|
# You would require this enabled if you use alternate overlay networking for pods and
|
||||||
|
# API server unable to communicate with metrics-server. As an example, this is required
|
||||||
|
# if you use Weave network on EKS
|
||||||
|
enabled: false
|
||||||
|
|
||||||
|
replicas: 1
|
||||||
|
|
||||||
|
args: []
|
||||||
|
|
||||||
|
livenessProbe:
|
||||||
|
httpGet:
|
||||||
|
path: /healthz
|
||||||
|
port: https
|
||||||
|
scheme: HTTPS
|
||||||
|
initialDelaySeconds: 20
|
||||||
|
|
||||||
|
readinessProbe:
|
||||||
|
httpGet:
|
||||||
|
path: /healthz
|
||||||
|
port: https
|
||||||
|
scheme: HTTPS
|
||||||
|
initialDelaySeconds: 20
|
||||||
|
|
||||||
|
service:
|
||||||
|
annotations: {}
|
||||||
|
labels: {}
|
||||||
|
# Add these labels to have metrics-server show up in `kubectl cluster-info`
|
||||||
|
# kubernetes.io/cluster-service: "true"
|
||||||
|
# kubernetes.io/name: "Metrics-server"
|
||||||
|
port: 443
|
||||||
|
type: ClusterIP
|
||||||
|
|
||||||
|
resources: {}
|
||||||
|
|
||||||
|
nodeSelector: {}
|
||||||
|
|
||||||
|
tolerations: []
|
||||||
|
|
||||||
|
affinity: {}
|
||||||
|
|
||||||
|
podDisruptionBudget:
|
||||||
|
# https://kubernetes.io/docs/tasks/run-application/configure-pdb/
|
||||||
|
enabled: false
|
||||||
|
minAvailable:
|
||||||
|
maxUnavailable:
|
||||||
|
|
||||||
|
# If you want to deploy a sample app application to test metrics server
|
||||||
|
# Set the create value to true
|
||||||
|
sampleApp:
|
||||||
|
create: false
|
||||||
@ -0,0 +1,88 @@
|
|||||||
|
---
|
||||||
|
schema: armada/Chart/v1
|
||||||
|
metadata:
|
||||||
|
schema: metadata/Document/v1
|
||||||
|
name: metrics-server-psp-rolebinding
|
||||||
|
data:
|
||||||
|
chart_name: psp-rolebinding
|
||||||
|
release: metrics-server-psp-rolebinding
|
||||||
|
namespace: metrics-server
|
||||||
|
values:
|
||||||
|
rolebindingNamespace: metrics-server
|
||||||
|
serviceAccount: metrics-server
|
||||||
|
source:
|
||||||
|
location: http://172.17.0.1:8080/helm_charts/stx-platform/psp-rolebinding-0.1.0.tgz
|
||||||
|
subpath: psp-rolebinding
|
||||||
|
type: tar
|
||||||
|
reference: master
|
||||||
|
upgrade:
|
||||||
|
no_hooks: false
|
||||||
|
pre:
|
||||||
|
delete:
|
||||||
|
- labels:
|
||||||
|
release_group: metrics-server-psp-rolebinding
|
||||||
|
type: job
|
||||||
|
wait:
|
||||||
|
labels:
|
||||||
|
release_group: metrics-server-psp-rolebinding
|
||||||
|
resources: []
|
||||||
|
timeout: 1800
|
||||||
|
dependencies: []
|
||||||
|
---
|
||||||
|
schema: armada/Chart/v1
|
||||||
|
metadata:
|
||||||
|
schema: metadata/Document/v1
|
||||||
|
name: metrics-server
|
||||||
|
data:
|
||||||
|
chart_name: metrics-server
|
||||||
|
release: metrics-server
|
||||||
|
namespace: metrics-server
|
||||||
|
wait:
|
||||||
|
timeout: 1800
|
||||||
|
labels:
|
||||||
|
app: metrics-server
|
||||||
|
install:
|
||||||
|
no_hooks: false
|
||||||
|
upgrade:
|
||||||
|
no_hooks: false
|
||||||
|
pre:
|
||||||
|
delete:
|
||||||
|
- type: job
|
||||||
|
labels:
|
||||||
|
app: metrics-server
|
||||||
|
values:
|
||||||
|
imagePullSecrets: [{"name": "default-registry-key"}]
|
||||||
|
args:
|
||||||
|
- --kubelet-insecure-tls
|
||||||
|
replicas: 1
|
||||||
|
image:
|
||||||
|
repository: k8s.gcr.io/metrics-server/metrics-server
|
||||||
|
tag: "v0.4.1"
|
||||||
|
nodeSelector:
|
||||||
|
node-role.kubernetes.io/master: ""
|
||||||
|
source:
|
||||||
|
type: tar
|
||||||
|
location: http://172.17.0.1/helm_charts/stx-platform/metrics-server-1.0.0.tgz
|
||||||
|
subpath: metrics-server
|
||||||
|
reference: master
|
||||||
|
dependencies: []
|
||||||
|
---
|
||||||
|
schema: armada/ChartGroup/v1
|
||||||
|
metadata:
|
||||||
|
schema: metadata/Document/v1
|
||||||
|
name: metrics-server
|
||||||
|
data:
|
||||||
|
description: "StarlingX metrics-server"
|
||||||
|
sequenced: true
|
||||||
|
chart_group:
|
||||||
|
- metrics-server
|
||||||
|
- metrics-server-psp-rolebinding
|
||||||
|
---
|
||||||
|
schema: armada/Manifest/v1
|
||||||
|
metadata:
|
||||||
|
schema: metadata/Document/v1
|
||||||
|
name: metrics-server-manifest
|
||||||
|
data:
|
||||||
|
release_prefix: ms
|
||||||
|
chart_groups:
|
||||||
|
- metrics-server
|
||||||
3
test-requirements.txt
Normal file
3
test-requirements.txt
Normal file
@ -0,0 +1,3 @@
|
|||||||
|
# hacking pulls in flake8
|
||||||
|
hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
|
||||||
|
bashate >= 0.2
|
||||||
35
tox.ini
Normal file
35
tox.ini
Normal file
@ -0,0 +1,35 @@
|
|||||||
|
[tox]
|
||||||
|
envlist = linters
|
||||||
|
minversion = 2.3
|
||||||
|
skipsdist = True
|
||||||
|
sitepackages=False
|
||||||
|
|
||||||
|
[testenv]
|
||||||
|
install_command = pip install -U {opts} {packages}
|
||||||
|
setenv =
|
||||||
|
VIRTUAL_ENV={envdir}
|
||||||
|
OS_STDOUT_CAPTURE=1
|
||||||
|
OS_STDERR_CAPTURE=1
|
||||||
|
OS_DEBUG=1
|
||||||
|
OS_LOG_CAPTURE=1
|
||||||
|
deps =
|
||||||
|
-r{toxinidir}/requirements.txt
|
||||||
|
-r{toxinidir}/test-requirements.txt
|
||||||
|
whitelist_externals =
|
||||||
|
bash
|
||||||
|
|
||||||
|
[testenv:bashate]
|
||||||
|
# Treat all E* codes as Errors rather than warnings using: -e 'E*'
|
||||||
|
commands =
|
||||||
|
bash -c "find {toxinidir} \
|
||||||
|
-not \( -type d -name .?\* -prune \) \
|
||||||
|
-type f \
|
||||||
|
-not -name \*~ \
|
||||||
|
-not -name \*.md \
|
||||||
|
-name \*.sh \
|
||||||
|
-print0 | xargs -r -n 1 -0 bashate -v \
|
||||||
|
-e 'E*'"
|
||||||
|
|
||||||
|
[testenv:linters]
|
||||||
|
commands =
|
||||||
|
{[testenv:bashate]commands}
|
||||||
Loading…
Reference in New Issue
Block a user