feat: add Helm chart for RWS EKS deployment

helm/Chart.yaml

@@ -0,0 +1,6 @@
+apiVersion: v2
+name: rws
+description: Rootstock Wallet Service for RootstockCollective
+type: application
+version: 0.1.0
+appVersion: "1.0.0"

helm/templates/_helpers.tpl

@@ -0,0 +1,49 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "rws.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+*/}}
+{{- define "rws.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 "rws.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "rws.labels" -}}
+helm.sh/chart: {{ include "rws.chart" . }}
+{{ include "rws.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "rws.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "rws.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}

helm/templates/deployment.yaml

@@ -0,0 +1,37 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "rws.fullname" . }}
+  namespace: {{ .Values.namespace }}
+  labels:
+    {{- include "rws.labels" . | nindent 4 }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "rws.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        {{- include "rws.selectorLabels" . | nindent 8 }}
+    spec:
+      containers:
+      - name: {{ .Chart.Name }}
+        image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+        imagePullPolicy: {{ .Values.image.pullPolicy }}
+        ports:
+        - name: http
+          containerPort: {{ .Values.service.targetPort }}
+          protocol: TCP
+        env:
+        - name: COIN_MARKET_CAP_KEY
+          valueFrom:
+            secretKeyRef:
+              name: {{ include "rws.fullname" . }}-secrets
+              key: coin-market-cap-key
+        livenessProbe:
+          {{- toYaml .Values.livenessProbe | nindent 10 }}
+        readinessProbe:
+          {{- toYaml .Values.readinessProbe | nindent 10 }}
+        resources:
+          {{- toYaml .Values.resources | nindent 10 }}

helm/templates/externalsecret.yaml

@@ -0,0 +1,19 @@
+apiVersion: external-secrets.io/v1
+kind: ExternalSecret
+metadata:
+  name: {{ include "rws.fullname" . }}-secrets
+  namespace: {{ .Values.namespace }}
+  labels:
+    {{- include "rws.labels" . | nindent 4 }}
+spec:
+  refreshInterval: 1h
+  secretStoreRef:
+    name: aws-parameter-store
+    kind: ClusterSecretStore
+  target:
+    name: {{ include "rws.fullname" . }}-secrets
+    creationPolicy: Owner
+  data:
+  - secretKey: coin-market-cap-key
+    remoteRef:
+      key: {{ .Values.externalSecrets.parameterPaths.coinMarketCapKey }}

helm/templates/ingress.yaml

@@ -0,0 +1,30 @@
+{{- if .Values.ingress.enabled -}}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ include "rws.fullname" . }}
+  namespace: {{ .Values.namespace }}
+  labels:
+    {{- include "rws.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  ingressClassName: {{ .Values.ingress.className }}
+  rules:
+  {{- range .Values.ingress.hosts }}
+  - host: {{ .host | quote }}
+    http:
+      paths:
+      {{- range .paths }}
+      - path: {{ .path }}
+        pathType: {{ .pathType }}
+        backend:
+          service:
+            name: {{ include "rws.fullname" $ }}
+            port:
+              number: {{ $.Values.service.port }}
+      {{- end }}
+  {{- end }}
+{{- end }}

helm/templates/service.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "rws.fullname" . }}
+  namespace: {{ .Values.namespace }}
+  labels:
+    {{- include "rws.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+  - port: {{ .Values.service.port }}
+    targetPort: {{ .Values.service.targetPort }}
+    protocol: TCP
+    name: http
+  selector:
+    {{- include "rws.selectorLabels" . | nindent 4 }}

helm/values-dev.yaml

@@ -0,0 +1,17 @@
+namespace: rws-dev
+
+image:
+  tag: b7126ff8a2b9a2a791c81cba4cb7557dc80b86e9
+
+ingress:
+  annotations:
+    external-dns.alpha.kubernetes.io/hostname: dev-eks.rws.app.rootstockcollective.xyz
+  hosts:
+    - host: dev-eks.rws.app.rootstockcollective.xyz
+      paths:
+        - path: /
+          pathType: Prefix
+
+externalSecrets:
+  parameterPaths:
+    coinMarketCapKey: /rscoll-dev-coinmarketcap-key

helm/values.yaml

@@ -0,0 +1,57 @@
+replicaCount: 1
+
+image:
+  repository: 886436934082.dkr.ecr.us-east-1.amazonaws.com/rscoll-dev-rws-dev
+  pullPolicy: Always
+  tag: b7126ff8a2b9a2a791c81cba4cb7557dc80b86e9
+
+namespace: rws-dev
+
+service:
+  type: ClusterIP
+  port: 80
+  targetPort: 3000
+
+resources:
+  requests:
+    cpu: 500m
+    memory: 1024Mi
+  limits:
+    cpu: 1000m
+    memory: 2048Mi
+
+livenessProbe:
+  httpGet:
+    path: /health
+    port: 3000
+  initialDelaySeconds: 30
+  periodSeconds: 10
+
+readinessProbe:
+  httpGet:
+    path: /health
+    port: 3000
+  initialDelaySeconds: 10
+  periodSeconds: 5
+
+ingress:
+  enabled: true
+  className: alb
+  annotations:
+    alb.ingress.kubernetes.io/scheme: internet-facing
+    alb.ingress.kubernetes.io/target-type: ip
+    alb.ingress.kubernetes.io/listen-ports: '[{"HTTP": 80}, {"HTTPS": 443}]'
+    alb.ingress.kubernetes.io/certificate-arn: arn:aws:acm:us-east-1:886436934082:certificate/bc74f95e-6ed5-4be2-bf1c-098cc0fe2821
+    alb.ingress.kubernetes.io/ssl-redirect: '443'
+    external-dns.alpha.kubernetes.io/hostname: dev-eks.rws.app.rootstockcollective.xyz
+  hosts:
+    - host: dev-eks.rws.app.rootstockcollective.xyz
+      paths:
+        - path: /
+          pathType: Prefix
+
+externalSecrets:
+  enabled: true
+  serviceAccount: external-secrets
+  parameterPaths:
+    coinMarketCapKey: /rscoll-dev-coinmarketcap-key