Merge pull request #47 from holaplex/mpw/add-hub-analytics-chart

add analytics helm chart

.github/workflows/linters/ct.yaml

@@ -8,6 +8,7 @@ chart-repos:
   - apisix=https://charts.apiseven.com
   - ory=https://k8s.ory.sh/helm/charts
   - bitnami=https://charts.bitnami.com/bitnami
+  - influxdata=https://helm.influxdata.com
 helm-extra-args: --timeout 600s
 validate-maintainers: false
 excluded-charts:

.github/workflows/release.yaml

@@ -36,6 +36,7 @@ jobs:
           helm repo add apisix https://charts.apiseven.com
           helm repo add ory https://k8s.ory.sh/helm/charts
           helm repo add bitnami https://charts.bitnami.com/bitnami
+          helm repo add influxdata https://helm.influxdata.com/
 
       - name: Run chart-releaser
         uses: helm/[email protected]

charts/hub-analytics/.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/hub-analytics/Chart.lock

@@ -0,0 +1,6 @@
+dependencies:
+- name: influxdb2
+  repository: https://helm.influxdata.com
+  version: 2.1.1
+digest: sha256:0761db11171266c6d37183004b4932b0d83c3af0a617b96b2cf8c56ac32d1347
+generated: "2023-03-22T21:44:30.561775-03:00"

charts/hub-analytics/Chart.yaml

@@ -0,0 +1,36 @@
+apiVersion: v2
+name: hub-analytics
+description: Helm chart for hub-analytics
+maintainers:
+  - name: Holaplex Engineering
+    email: [email protected]
+
+# 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: "0.1"
+sources:
+  - https://github.com/holaplex/helm-charts
+
+dependencies:
+  - name: influxdb2
+    condition: influxdb2.enabled
+    version: 2.1.1
+    repository: https://helm.influxdata.com

charts/hub-analytics/templates/_helpers.tpl

@@ -0,0 +1,62 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "hub-analytics.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 "hub-analytics.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 "hub-analytics.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "hub-analytics.labels" -}}
+helm.sh/chart: {{ include "hub-analytics.chart" . }}
+{{ include "hub-analytics.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "hub-analytics.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "hub-analytics.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "hub-analytics.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "hub-analytics.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

charts/hub-analytics/templates/deployment.yaml

@@ -0,0 +1,54 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "hub-analytics.fullname" . }}
+  labels:
+    {{- include "hub-analytics.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "hub-analytics.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "hub-analytics.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "hub-analytics.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 }}
+          envFrom:
+            - configMapRef:
+                name: {{ include "hub-analytics.fullname" . }}
+            - secretRef:
+                name: {{ include "hub-analytics.fullname" . }}
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      {{- 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/hub-analytics/templates/environment.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "hub-analytics.fullname" . }}
+data:
+  {{- with .Values.environment }}
+  RUST_LOG: {{ .logLevel }}
+  KAFKA_BROKERS: {{ required "must set kafka brokers" .kafkaBrokers | quote }}
+  KAFKA_SSL: {{ default "false" .kafkaSsl | quote }}
+  KAFKA_USERNAME: {{ required "must set kafka username" .kafkaUsername | quote }}
+  DB_URL: {{ required "must set influxdb url" .influxdbUrl | quote }}
+  DB_BUCKET: {{ required "must set influxdb bucket" .influxdbBucket | quote }}
+  DB_ORG: {{ required "must set influxdb org" .influxdbOrg | quote }}
+  {{- end }}

charts/hub-analytics/templates/hpa.yaml

@@ -0,0 +1,28 @@
+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2beta1
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "hub-analytics.fullname" . }}
+  labels:
+    {{- include "hub-analytics.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "hub-analytics.fullname" . }}
+  minReplicas: {{ .Values.autoscaling.minReplicas }}
+  maxReplicas: {{ .Values.autoscaling.maxReplicas }}
+  metrics:
+    {{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: cpu
+        targetAverageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
+    {{- end }}
+    {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: memory
+        targetAverageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    {{- end }}
+{{- end }}

charts/hub-analytics/templates/secrets.yaml

@@ -0,0 +1,16 @@
+{{- with .Values.secrets }}
+{{- if .enabled }}
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ include "hub-analytics.fullname" $ }}
+  annotations:
+    "helm.sh/hook": pre-install
+type: Opaque
+data:
+  KAFKA_PASSWORD: {{ required "must set kafka password" .entries.kafkaPassword | b64enc }}
+  admin-password: {{ required "must set influxDB password" .entries.influxdbPassword | b64enc }}
+  admin-token: {{ required "must set influxDB token" .entries.influxdbToken | b64enc }}
+  DB_TOKEN: {{ required "must set influxdb token" .entries.influxdbToken | b64enc }}
+{{- end }}
+{{- end }}

charts/hub-analytics/templates/serviceaccount.yaml

@@ -0,0 +1,12 @@
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "hub-analytics.serviceAccountName" . }}
+  labels:
+    {{- include "hub-analytics.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}