[Utility][Infra]Deploy an Anvil node in LocalNet

build/localnet/Tiltfile

@@ -314,6 +314,16 @@ for x in range(localnet_config["full_nodes"]["count"]):
 
     k8s_resource("full-node-%s-pocket" % formatted_number, labels=["pocket-full-nodes"])
 
+# Provisions anvil node and service for E2E testing
+k8s_yaml(
+    helm(
+        root_dir + "/charts/anvil",
+        name="anvil-node",
+    )
+)
+
+k8s_resource("anvil-node", labels=["anvil-nodes"])
+
 # Exposes grafana
 k8s_resource(
     new_name="grafana",

charts/anvil/.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/anvil/Chart.yaml

@@ -0,0 +1,20 @@
+apiVersion: v2
+name: anvil
+description: Anvil node for E2E testing of Pocket Network Protocol - decentralized blockchain infrastructure
+home: https://pokt.network
+sources:
+  - https://github.com/foundry-rs/foundry
+  - https://github.com/pokt-network/pocket
+
+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: "1.0.0"

charts/anvil/README.md

@@ -0,0 +1,29 @@
+# anvil
+
+![Version: 0.1.0](https://img.shields.io/badge/Version-0.1.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.0.0](https://img.shields.io/badge/AppVersion-1.0.0-informational?style=flat-square)
+
+Anvil node for E2E testing of Pocket Network Protocol - decentralized blockchain infrastructure
+
+**Homepage:** <https://pokt.network>
+
+## Source Code
+
+* <https://github.com/foundry-rs/foundry>
+* <https://github.com/pokt-network/pocket>
+
+## Values
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+| image.pullPolicy | string | `"IfNotPresent"` |  |
+| image.repository | string | `"ghcr.io/foundry-rs/foundry"` |  |
+| image.tag | string | `"v1.0.0"` |  |
+| replicaCount | int | `1` |  |
+| service.port | int | `8545` |  |
+| service.type | string | `"ClusterIP"` |  |
+| serviceAccount.annotations | object | `{}` |  |
+| serviceAccount.create | bool | `true` |  |
+| serviceAccount.name | string | `""` |  |
+
+----------------------------------------------
+Autogenerated from chart metadata using [helm-docs v1.11.0](https://github.com/norwoodj/helm-docs/releases/v1.11.0)

charts/anvil/templates/NOTES.txt

@@ -0,0 +1,22 @@
+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range $host := .Values.ingress.hosts }}
+  {{- range .paths }}
+  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }}
+  {{- end }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "anvil.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "anvil.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "anvil.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+  echo http://$SERVICE_IP:{{ .Values.service.port }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "anvil.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT
+{{- end }}

charts/anvil/templates/_helpers.tpl

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

charts/anvil/templates/configmap-genesis.yaml

@@ -0,0 +1,23 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "anvil.fullname" . }}-genesis
+  labels:
+    {{- include "anvil.labels" . | nindent 4 }}
+data:
+  # genesis.json for a custom relay chain/service used in E2E tests. This genesis.json is provided as input to the Anvil node, and account and balance
+  #   values are hardcoded in the E2E tests.
+  #
+  #   Genesis sets the following account and balance:
+  #
+  #   account: 0xa0Ee7A142d267C1f36714E4a8F75612F20a79720 : one of the development accounts setup automatically by Anvil
+  #   balance: 400000 : arbitrarily selected value, will be hard-coded in E2E tests
+  genesis.json: |
+    {
+      "chain_id": "test-eth",
+      "difficulty": "1",
+      "gasLimit": "8000000",
+      "alloc": {
+         "0xa0Ee7A142d267C1f36714E4a8F75612F20a79720": { "balance": "400000", "private_key": "0x2a871d0798f97d79848a013d4936a73bf4cc922c825d33c1cf7073dff6d409c6" }
+      }
+    }

charts/anvil/templates/deployment.yaml

@@ -0,0 +1,84 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "anvil.fullname" . }}
+  labels:
+    {{- include "anvil.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "anvil.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "anvil.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "anvil.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: {{ .Chart.Name }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          env:
+            - name: POD_IP
+              valueFrom:
+                fieldRef:
+                  fieldPath: status.podIP
+          command: ["/bin/sh","-c"]
+          args: ["anvil --host $POD_IP --port {{ .Values.service.port }} --init /anvil/configs/genesis.json"]
+          ports:
+            - name: http
+              containerPort: {{ .Values.service.port }}
+              protocol: TCP
+          volumeMounts:
+            - name: genesis-volume
+              mountPath: /anvil/configs/genesis.json
+              subPath: genesis.json
+          livenessProbe:
+            exec:
+              command:
+              - sh
+              - -c
+              - "netstat -an | grep {{ .Values.service.port }}"
+            initialDelaySeconds: 10
+            periodSeconds: 5
+          readinessProbe:
+            exec:
+              command:
+              - sh
+              - -c
+              - "netstat -an | grep {{ .Values.service.port }}"
+            initialDelaySeconds: 10
+            periodSeconds: 10
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      volumes:
+      - name: genesis-volume
+        configMap:
+          name: {{ include "anvil.fullname" . }}-genesis
+      {{- 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/anvil/templates/service.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "anvil.fullname" . }}
+  labels:
+    {{- include "anvil.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      protocol: TCP
+      name: rpc
+  selector:
+    {{- include "anvil.selectorLabels" . | nindent 4 }}

charts/anvil/templates/serviceaccount.yaml

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

charts/anvil/templates/tests/test-connection.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: "{{ include "anvil.fullname" . }}-test-connection"
+  labels:
+    {{- include "anvil.labels" . | nindent 4 }}
+  annotations:
+    "helm.sh/hook": test
+spec:
+  containers:
+    - name: wget
+      image: busybox
+      command: ['wget']
+      args: ['{{ include "anvil.fullname" . }}:{{ .Values.service.port }}']
+  restartPolicy: Never

charts/anvil/values.yaml

@@ -0,0 +1,24 @@
+# Default values for anvil.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+replicaCount: 1
+
+image:
+  repository: ghcr.io/foundry-rs/foundry
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: "v1.0.0"
+  pullPolicy: IfNotPresent
+
+serviceAccount:
+  # Specifies whether a service account should be created
+  create: 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: ""
+
+service:
+  type: ClusterIP
+  port: 8545