Adding da-indexer helm chart

charts/da-indexer/.helmignore

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+# 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/da-indexer/Chart.yaml

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+apiVersion: v2
+name: da-indexer
+description: A Helm chart for Kubernetes
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.1.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "1.16.0"

charts/da-indexer/templates/_helpers.tpl

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

charts/da-indexer/templates/configmap.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+ name: {{ include "da-indexer.fullname" . }}-config
+ labels:
+ {{- include "da-indexer.labels" . | nindent 4 }}
+data:
+ celestia_routes.toml:
+ {{ toYaml .Values.config.routes | indent 4 }}

charts/da-indexer/templates/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: {{ include "da-indexer.fullname" . }}
+ labels:
+ {{- include "da-indexer.labels" . | nindent 4 }}
+spec:
+ replicas: {{ .Values.replicaCount }}
+ selector:
+ matchLabels:
+ {{- include "da-indexer.selectorLabels" . | nindent 6 }}
+ template:
+ metadata:
+ annotations:
+ {{- if eq .Values.image.pullPolicy "Always" }}
+ rollme: {{ randAlphaNum 5 | quote }}
+ {{- end }}
+ checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
+ {{- with .Values.podAnnotations }}
+ {{- toYaml . | nindent 8 }}
+ {{- end }}
+ labels:
+ {{- include "da-indexer.labels" . | nindent 8 }}
+ {{- with .Values.podLabels }}
+ {{- toYaml . | nindent 8 }}
+ {{- end }}
+ spec:
+ {{- with .Values.imagePullSecrets }}
+ imagePullSecrets:
+ {{- toYaml . | nindent 8 }}
+ {{- end }}
+ serviceAccountName: {{ include "da-indexer.serviceAccountName" . }}
+ securityContext:
+ {{- toYaml .Values.podSecurityContext | nindent 8 }}
+ containers:
+ - name: {{ .Chart.Name }}
+ securityContext:
+ {{- toYaml .Values.securityContext | nindent 12 }}
+ image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+ imagePullPolicy: {{ .Values.image.pullPolicy }}
+ env:
+ - name: DA_INDEXER__L2_ROUTER__ROUTES_PATH
+ value: /app/config/celestia_routes.toml
+ ports:
+ - name: http
+ containerPort: {{ .Values.service.port }}
+ protocol: TCP
+ livenessProbe:
+ {{- toYaml .Values.livenessProbe | nindent 12 }}
+ readinessProbe:
+ {{- toYaml .Values.readinessProbe | nindent 12 }}
+ resources:
+ {{- toYaml .Values.resources | nindent 12 }}
+ volumeMounts:
+ - name: config
+ mountPath: /app/config
+ volumes:
+ - name: config
+ configMap:
+ name: {{ template "da-indexer.fullname" . }}-config
+ {{- with .Values.nodeSelector }}
+ nodeSelector:
+ {{- toYaml . | nindent 8 }}
+ {{- end }}
+ {{- with .Values.affinity }}
+ affinity:
+ {{- toYaml . | nindent 8 }}
+ {{- end }}
+ {{- with .Values.tolerations }}
+ tolerations:
+ {{- toYaml . | nindent 8 }}
+ {{- end }}

charts/da-indexer/templates/ingress.yaml

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+{{- if .Values.ingress.enabled -}}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+ name: {{ include "da-indexer.fullname" . }}
+ labels:
+ {{- include "da-indexer.labels" . | nindent 4 }}
+ {{- with .Values.ingress.annotations }}
+ annotations:
+ {{- toYaml . | nindent 4 }}
+ {{- end }}
+spec:
+ {{- with .Values.ingress.className }}
+ ingressClassName: {{ . }}
+ {{- end }}
+ {{- if .Values.ingress.tls }}
+ tls:
+ {{- range .Values.ingress.tls }}
+ - hosts:
+ {{- range .hosts }}
+ - {{ . | quote }}
+ {{- end }}
+ secretName: {{ .secretName }}
+ {{- end }}
+ {{- end }}
+ rules:
+ {{- range .Values.ingress.hosts }}
+ - host: {{ .host | quote }}
+ http:
+ paths:
+ {{- range .paths }}
+ - path: {{ .path }}
+ {{- with .pathType }}
+ pathType: {{ . }}
+ {{- end }}
+ backend:
+ service:
+ name: {{ include "da-indexer.fullname" $ }}
+ port:
+ number: {{ $.Values.service.port }}
+ {{- end }}
+ {{- end }}
+{{- end }}

charts/da-indexer/templates/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+ name: {{ include "da-indexer.fullname" . }}
+ labels:
+ {{- include "da-indexer.labels" . | nindent 4 }}
+spec:
+ type: {{ .Values.service.type }}
+ ports:
+ - port: {{ .Values.service.port }}
+ targetPort: http
+ protocol: TCP
+ name: http
+ selector:
+ {{- include "da-indexer.selectorLabels" . | nindent 4 }}

charts/da-indexer/templates/serviceaccount.yaml

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+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+ name: {{ include "da-indexer.serviceAccountName" . }}
+ labels:
+ {{- include "da-indexer.labels" . | nindent 4 }}
+ {{- with .Values.serviceAccount.annotations }}
+ annotations:
+ {{- toYaml . | nindent 4 }}
+ {{- end }}
+automountServiceAccountToken: {{ .Values.serviceAccount.automount }}
+{{- end }}

charts/da-indexer/values.yaml

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+# Default values for da-indexer.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+# This will set the replicaset count more information can be found here: https://kubernetes.io/docs/concepts/workloads/controllers/replicaset/
+replicaCount: 1
+
+# This sets the container image more information can be found here: https://kubernetes.io/docs/concepts/containers/images/
+image:
+ repository: ghcr.io/blockscout/da-indexer
+ # This sets the pull policy for images.
+ pullPolicy: IfNotPresent
+ # Overrides the image tag whose default is the chart appVersion.
+ tag: "latest"
+
+# This is for the secretes for pulling an image from a private repository more information can be found here: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
+imagePullSecrets: []
+# This is to override the chart name.
+nameOverride: ""
+fullnameOverride: ""
+config:
+ #Celestia routes configuration
+ routes: {}
+
+#This section builds out the service account more information can be found here: https://kubernetes.io/docs/concepts/security/service-accounts/
+serviceAccount:
+ # Specifies whether a service account should be created
+ create: true
+ # Automatically mount a ServiceAccount's API credentials?
+ automount: 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: ""
+
+# This is for setting Kubernetes Annotations to a Pod.
+# For more information checkout: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
+podAnnotations: {}
+# This is for setting Kubernetes Labels to a Pod.
+# For more information checkout: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
+podLabels: {}
+
+podSecurityContext:
+ fsGroup: 1000
+
+securityContext:
+ capabilities:
+ drop:
+ - ALL
+ readOnlyRootFilesystem: true
+ runAsNonRoot: true
+ runAsUser: 1000
+
+# This is for setting up a service more information can be found here: https://kubernetes.io/docs/concepts/services-networking/service/
+service:
+ # This sets the service type more information can be found here: https://kubernetes.io/docs/concepts/services-networking/service/#publishing-services-service-types
+ type: ClusterIP
+ # This sets the ports more information can be found here: https://kubernetes.io/docs/concepts/services-networking/service/#field-spec-ports
+ port: 8050
+
+
+# This block is for setting up the ingress for more information can be found here: https://kubernetes.io/docs/concepts/services-networking/ingress/
+ingress:
+ enabled: false
+ className: ""
+ annotations: {}
+ # kubernetes.io/ingress.class: nginx
+ # kubernetes.io/tls-acme: "true"
+ hosts:
+ - host: chart-example.local
+ paths:
+ - path: /
+ pathType: ImplementationSpecific
+ tls: []
+ # - secretName: chart-example-tls
+ # hosts:
+ # - chart-example.local
+
+resources:
+ requests:
+ cpu: 250m
+ memory: 256Mi
+ limits:
+ cpu: 500m
+ memory: 512Mi
+
+# This is to setup the liveness and readiness probes more information can be found here: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/
+livenessProbe:
+ httpGet:
+ path: /health
+ port: http
+readinessProbe:
+ httpGet:
+ path: /health
+ port: http
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}