Add chart eks-local-disk-provisioner (#7)

* Add chart eks-local-disk-provisioner

* Update README

* Fix trailing spaces

README.md

@@ -4,6 +4,8 @@
 
 This repo contains Ethersphere Helm Charts:
 * bee
+* eks-local-disk-provisioner
+* geth-swap
 
 ## Enabling Ethersphere Helm repository
 

charts/eks-local-disk-provisioner/.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/

charts/eks-local-disk-provisioner/Chart.yaml

@@ -0,0 +1,20 @@
+apiVersion: v1
+appVersion: 0.1.0
+name: eks-local-disk-provisioner
+version: 0.1.0
+description: AWS eks-local-disk-provisioner Helm chart for Kubernetes
+home: https://swarm.ethereum.org
+icon: https://swarm-guide.readthedocs.io/en/latest/_images/swarm.png
+keywords:
+  - aws
+  - kubernetes
+  - eks
+  - local disk provisioner
+  - local persistent volume
+  - sig-storage-local-static-provisioner
+maintainers:
+  - name: svetomir
+    email: [email protected]
+sources:
+  - https://github.com/ethersphere/eks-local-disk-provisioner
+type: application

charts/eks-local-disk-provisioner/README.md

@@ -0,0 +1,102 @@
+# AWS EKS local-disk-provisioner Helm Chart
+
+## QuickStart
+
+```bash
+$ helm install --generate-name ethersphere/eks-local-disk-provisioner
+```
+
+## Introduction
+
+This chart deploys a [eks-local-disk-provisioner](https://github.com/ethersphere/eks-local-disk-provisioner) onto a Kubernetes cluster using the Helm package manager. It creates DaemonSet Kubernetes object, while ServiceAccount is optional.
+
+## Prerequisites
+
+* Kubernetes 1.15
+* Helm 3.0
+
+## Installing the Chart
+
+To install the chart with the release name `my-release`:
+
+```bash
+$ helm install --name my-release ethersphere/eks-local-disk-provisioner
+```
+
+The command deploys eks-local-disk-provisioner on the Kubernetes cluster in the default configuration. The [configuration](#configuration) section lists the parameters that can be configured during installation.
+
+## Uninstalling the Chart
+
+To uninstall/delete the `my-release` deployment:
+
+```bash
+$ helm delete my-release
+```
+
+The command removes all the Kubernetes components associated with the chart and deletes the release.
+
+## Configuration
+
+The default configuration values for this chart are listed in **values.yaml**.
+
+eks-local-disk-provisioner specific configuration parameters can be configured in **provisionerConfig** section.
+
+Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
+
+```bash
+$ helm install --name my-release \
+  --set serviceAccount.create=true \
+  ethersphere/eks-local-disk-provisioner
+```
+
+The above command creates ServiceAccount for the DaemonSet.
+
+Alternatively, a YAML file that specifies the values for the parameters can be provided while installing the chart. For example,
+
+```bash
+$ helm install --name my-release -f values.yaml ethersphere/eks-local-disk-provisioner
+```
+
+## Helmsman Usage
+
+### Prerequisites
+
+* Kubernetes 1.15
+* Helm 3.0
+* Helmsman 3.0
+
+### Installing
+
+Create eks-local-disk-provisioner.yaml file as shown bellow:
+
+```yaml
+namespaces:
+  kube-system:
+
+helmRepos:
+  ethersphere: "https://ethersphere.github.io/helm"
+
+apps:
+  eks-local-disk-provisioner:
+    name: eks-local-disk-provisioner
+    namespace: kube-system
+    description: "AWS EKS Local Disk Provisioner"
+    chart: "ethersphere/eks-local-disk-provisioner"
+    version: "0.1.0"
+    enabled: true
+    wait: true
+    timeout: 120
+
+```
+
+Execute following command:
+```bash
+$ helmsman -apply -f eks-local-disk-provisioner.yaml 
+```
+
+### Uninstalling
+
+Execute following command:
+```bash
+$ helmsman -destroy -f eks-local-disk-provisioner.yaml 
+```

charts/eks-local-disk-provisioner/templates/NOTES.txt

@@ -0,0 +1 @@
+eks-local-disk-provisioner installed

charts/eks-local-disk-provisioner/templates/_helpers.tpl

@@ -0,0 +1,63 @@
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "eks-local-disk-provisioner.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 "eks-local-disk-provisioner.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 "eks-local-disk-provisioner.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Common labels
+*/}}
+{{- define "eks-local-disk-provisioner.labels" -}}
+helm.sh/chart: {{ include "eks-local-disk-provisioner.chart" . }}
+{{ include "eks-local-disk-provisioner.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end -}}
+
+{{/*
+Selector labels
+*/}}
+{{- define "eks-local-disk-provisioner.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "eks-local-disk-provisioner.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end -}}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "eks-local-disk-provisioner.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create -}}
+    {{ default (include "eks-local-disk-provisioner.fullname" .) .Values.serviceAccount.name }}
+{{- else -}}
+    {{ default "default" .Values.serviceAccount.name }}
+{{- end -}}
+{{- end -}}

charts/eks-local-disk-provisioner/templates/daemonset.yaml

@@ -0,0 +1,71 @@
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: {{ include "eks-local-disk-provisioner.fullname" . }}
+  labels:
+    {{- include "eks-local-disk-provisioner.labels" . | nindent 4 }}
+  namespace: {{ .Values.namespace }}
+spec:
+  selector:
+    matchLabels:
+      {{- include "eks-local-disk-provisioner.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        {{- include "eks-local-disk-provisioner.selectorLabels" . | nindent 8 }}
+      {{- if .Values.podAnnotations }}
+      annotations:
+        {{ toYaml .Values.podAnnotations | indent 8 }}
+      {{- end }}
+    spec:
+    {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+      automountServiceAccountToken: {{ .Values.automountServiceAccountToken }}
+      priorityClassName: {{ .Values.priorityClassName }}
+      serviceAccountName: {{ include "eks-local-disk-provisioner.serviceAccountName" . }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      containers:
+      - name: {{ .Chart.Name }}
+        image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+        imagePullPolicy: {{ .Values.image.pullPolicy }}
+        env:
+          - name: PARTED_SCRIPT
+            value: "{{ .Values.provisionerConfig.parted_script }}"
+        resources:
+          {{- toYaml .Values.resources | nindent 12 }}
+        securityContext:
+          {{- toYaml .Values.securityContext | nindent 12 }}
+        volumeMounts:
+          - name: host-dev
+            mountPath: /dev
+            mountPropagation: "Bidirectional"
+          - name: host-disks
+            mountPath: /mnt/disks
+            mountPropagation: "Bidirectional"
+          - name: host-etc-fstab
+            mountPath: /etc/fstab
+            subPath: fstab
+            mountPropagation: "Bidirectional"
+      volumes:
+        - name: host-dev
+          hostPath:
+            path: /dev
+        - name: host-disks
+          hostPath:
+            path: /mnt/disks
+        - name: host-etc-fstab
+          hostPath:
+            path: /etc

charts/eks-local-disk-provisioner/templates/serviceaccount.yaml

@@ -0,0 +1,8 @@
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "eks-local-disk-provisioner.serviceAccountName" . }}
+  labels:
+    {{- include "eks-local-disk-provisioner.labels" . | nindent 4 }}
+{{- end -}}

charts/eks-local-disk-provisioner/values.yaml

@@ -0,0 +1,51 @@
+# Default values for eks-local-disk-provisioner.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+image:
+  repository: ethersphere/eks-local-disk-provisioner
+  tag: latest
+  pullPolicy: IfNotPresent
+
+imagePullSecrets: []
+nameOverride: ""
+fullnameOverride: ""
+
+namespace: kube-system
+
+serviceAccount:
+  # Specifies whether a service account should be created
+  create: false
+  # The name of the service account to use.
+  # If not set and create is true, a name is generated using the fullname template
+  name:
+
+automountServiceAccountToken: false
+priorityClassName: system-node-critical
+
+securityContext:
+  privileged: true
+
+resources: {}
+  # If you do want to specify resources, uncomment the following lines,
+  # adjust them as necessary, and remove the curly braces after 'resources:'.
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # requests:
+  #   cpu: 100m
+  #   memory: 128Mi
+
+podAnnotations: {}
+
+nodeSelector: {}
+
+affinity: {}
+
+tolerations: []
+
+provisionerConfig:
+  # Parted script for disk partitioning. For more info, see: https://www.gnu.org/software/parted/
+  # Variable will be passed to the command 'parted --script <parted_script>' for every NVME SSD disk.
+  # Example: "mklabel gpt mkpart logical 0% 50% mkpart logical 50% 100%"
+  parted_script: ""