Merge pull request #1 from doitintl/helm-1.0.0

doit-eks-lens helm chart version 1.0.0

.github/workflows/release.yml

@@ -0,0 +1,27 @@
+name: Release Charts
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  release:
+    permissions:
+      contents: write
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Configure Git
+        run: |
+          git config user.name "$GITHUB_ACTOR"
+          git config user.email "[email protected]"
+
+      - name: Run chart-releaser
+        uses: helm/[email protected]
+        env:
+          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

README.md

@@ -1 +1,66 @@
-# doit-eks-metrics-helm-chart
+# doit-eks-lens-helm-chart
+
+Repository contains the helm chart templates to install the components required for [EKS Lens](#https://help.doit.com/docs/dashboards/eks-lens).
+
+## Usage
+
+[Helm](https://helm.sh) must be installed to use the charts.  Please refer to Helm's [documentation](https://helm.sh/docs) to get started.
+
+Once Helm has been set up correctly, add the repo as follows:
+
+  helm repo add doit-eks-lens https://doitintl.github.io/doit-eks-lens-helm-chart/
+
+If you had already added this repo earlier, run `helm repo update` to retrieve the latest versions of the packages.You can then run `helm search repo doit-eks-lens` to see the charts.
+
+To generate templates:
+
+    helm template doit-eks-lens-helm-chart/doit-eks-lens
+
+To install the doit-eks-lens chart with its own kube-state-metrics deployment:
+
+    helm upgrade -install doit-eks-lens doit-eks-lens-helm-chart/doit-eks-lens --set region=<EKS-CLUSTER-REGION> \
+        --set metricsDeploymentId=<DEPLOYMENT-ID> \
+        --set s3_bucket=<S3-BUCKET-NAME> \
+        --set s3_prefix=<S3-BUCKET-PREFIX> \
+        --set role_arn=<IAM-ROLE-ARN> \
+        --namespace doit-eks-metrics \
+        --create-namespace
+
+Example:
+
+    helm upgrade -install doit-eks-lens doit-eks-lens-helm-chart/doit-eks-lens --set region=us-east-1 \
+        --set metricsDeploymentId=2Dw7oXwSkgjwjsXGcSMr \
+        --set s3_bucket=doitintl-eks-metrics-410386763839-us-east-1 \
+        --set s3_prefix=eks-metrics/410386763839/us-east-1/public \
+        --set role_arn=arn:aws:iam::410386763839:role/doit_eks_us-east-1_public \
+        --namespace doit-eks-metrics \
+        --create-namespace
+
+To install the doit-eks-lens chart without kube-state-metrics deployment and use an existing kube-state-metrics in the cluster:
+
+    helm upgrade -install doit-eks-lens doit-eks-lens-helm-chart/doit-eks-lens --set region=<EKS-CLUSTER-REGION> \
+        --set metricsDeploymentId=<DEPLOYMENT-ID> \
+        --set s3_bucket=<S3-BUCKET-NAME> \
+        --set s3_prefix=<S3-BUCKET-PREFIX> \
+        --set role_arn=<IAM-ROLE-ARN> \
+        --set kubeStateMetrics.install=false \
+        --set collector.otelcol.kubeStateMetrics.endpoint=<KUBE-STATE-METRICS-SERVICE-NAME:PORT> \
+        --namespace doit-eks-metrics \
+        --create-namespace
+
+Example:
+
+    helm upgrade -install doit-eks-lens doit-eks-lens-helm-chart/doit-eks-lens --set region=us-west-2 \
+            --set metricsDeploymentId=2Dw7oXwSkgjwjsXGcSMr  \
+            --set s3_bucket=doitintl-eks-metrics-317630533282-us-west-2   \
+            --set s3_prefix=eks-metrics/317630533282/us-west-2/wonderful-sheepdog-1708421720  \
+            --set role_arn=arn:aws:iam::317630533282:role/doit_eks_us-west-2_wonderful-sheepdog-1708421720 \
+            --set kubeStateMetrics.install=false \
+            --set collector.otelcol.kubeStateMetrics.endpoint="kube-state-metrics.kube-system:8080" \
+            --namespace doit-eks-metrics \
+            --create-namespace
+
+
+To uninstall the chart:
+
+    helm delete doit-eks-lens --namespace doit-eks-metrics 

doit-eks-lens/.helmignore

@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

doit-eks-lens/Chart.yaml

@@ -0,0 +1,6 @@
+apiVersion: v2
+name: doit-eks-lens
+description: A Helm chart for DoiT EKS lens
+type: application
+version: 1.0.0
+appVersion: "1.0.0"

doit-eks-lens/templates/_helpers.tpl

@@ -0,0 +1,61 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "doit-eks-lens.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "doit-eks-lens.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "doit-eks-lens.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "doit-eks-lens.labels" -}}
+helm.sh/chart: {{ include "doit-eks-lens.chart" . }}
+{{ include "doit-eks-lens.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "doit-eks-lens.selectorLabels" -}}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "doit-eks-lens.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "doit-eks-lens.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}