feat: add Helm chart and release workflow

Adds a Helm chart under charts/hightower/ as an alternative to the Flux/Kustomize deployment. Distributed via GitHub Pages (gh-pages branch). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-23 08:20:44 -04:00
parent d6d4ed5d46
commit 03702ff625
18 changed files with 625 additions and 0 deletions
@@ -0,0 +1,53 @@
+name: Helm Chart Release
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - 'charts/hightower/**'
+
+permissions:
+  contents: write
+
+jobs:
+  release:
+    name: Lint, package & publish
+    runs-on: runners-farhoodlabs
+    steps:
+      - name: Checkout
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          fetch-depth: 0
+
+      - name: Install Helm
+        uses: azure/setup-helm@b9e51907a09c216f16ebe8536097933489208112 # v4.3.0
+
+      - name: Lint chart
+        run: helm lint charts/hightower
+
+      - name: Package chart
+        run: |
+          mkdir -p .helm-packages
+          helm package charts/hightower -d .helm-packages
+
+      - name: Checkout gh-pages
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          ref: gh-pages
+          path: gh-pages
+          fetch-depth: 0
+
+      - name: Update Helm repo index
+        run: |
+          cp .helm-packages/*.tgz gh-pages/
+          helm repo index gh-pages --url https://farhoodlabs.github.io/hightower
+
+      - name: Push to gh-pages
+        run: |
+          cd gh-pages
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add .
+          git diff --staged --quiet && echo "No changes to commit" && exit 0
+          git commit -m "Release Helm chart $(ls *.tgz | head -1)"
+          git push
@@ -0,0 +1,7 @@
+.DS_Store
+.git
+.gitignore
+.idea
+*.swp
+*.bak
+*.tmp
@@ -0,0 +1,6 @@
+apiVersion: v2
+name: hightower
+description: API-driven AI pentester built on Shannon, deployed as a service on Kubernetes
+type: application
+version: 0.1.0
+appVersion: "1.0.0"
@@ -0,0 +1,30 @@
+Hightower has been deployed to namespace: {{ .Release.Namespace }}
+
+== Prerequisites ==
+
+Ensure the following secrets exist in the {{ .Release.Namespace }} namespace:
+
+  1. {{ .Values.secrets.credentials }}
+     Used by the API and Router for application credentials.
+
+  2. {{ .Values.secrets.temporalDbApp }}
+     Used by Temporal for PostgreSQL authentication.
+     Required keys: username, password
+{{- if .Values.cnpg.enabled }}
+
+  The CNPG operator must be installed on this cluster.
+  https://cloudnative-pg.io/documentation/current/installation_upgrade/
+{{- else }}
+
+  CNPG is disabled. Ensure temporal.db.host points to your PostgreSQL instance:
+    --set temporal.db.host=your-postgres-host
+{{- end }}
+
+== Services ==
+
+  API:      {{ include "hightower.api.fullname" . }}:{{ .Values.api.port }}
+  Temporal: {{ include "hightower.temporal.serviceName" . }}:{{ .Values.temporal.ports.grpc }} (gRPC)
+            {{ include "hightower.temporal.serviceName" . }}:{{ .Values.temporal.ports.webUi }} (Web UI)
+{{- if .Values.router.enabled }}
+  Router:   {{ include "hightower.router.fullname" . }}:{{ .Values.router.port }}
+{{- end }}
@@ -0,0 +1,122 @@
+{{/*
+Chart name, truncated to 63 chars.
+*/}}
+{{- define "hightower.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Fully qualified app name, truncated to 63 chars.
+*/}}
+{{- define "hightower.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 }}
+
+{{/*
+Chart label value.
+*/}}
+{{- define "hightower.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels.
+*/}}
+{{- define "hightower.labels" -}}
+helm.sh/chart: {{ include "hightower.chart" . }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+API component name.
+*/}}
+{{- define "hightower.api.fullname" -}}
+{{- printf "%s-api" (include "hightower.fullname" .) | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+API selector labels.
+*/}}
+{{- define "hightower.api.selectorLabels" -}}
+app: {{ include "hightower.api.fullname" . }}
+{{- end }}
+
+{{/*
+Temporal component name.
+*/}}
+{{- define "hightower.temporal.fullname" -}}
+{{- printf "%s-temporal" (include "hightower.fullname" .) | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Temporal service name (same as fullname).
+*/}}
+{{- define "hightower.temporal.serviceName" -}}
+{{- include "hightower.temporal.fullname" . }}
+{{- end }}
+
+{{/*
+Temporal selector labels.
+*/}}
+{{- define "hightower.temporal.selectorLabels" -}}
+app: {{ include "hightower.temporal.fullname" . }}
+{{- end }}
+
+{{/*
+Router component name.
+*/}}
+{{- define "hightower.router.fullname" -}}
+{{- printf "%s-router" (include "hightower.fullname" .) | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Router selector labels.
+*/}}
+{{- define "hightower.router.selectorLabels" -}}
+app: {{ include "hightower.router.fullname" . }}
+{{- end }}
+
+{{/*
+CNPG cluster name.
+*/}}
+{{- define "hightower.cnpg.fullname" -}}
+{{- printf "%s-temporal-db" (include "hightower.fullname" .) | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+CNPG read-write service name (CNPG auto-creates <cluster>-rw).
+*/}}
+{{- define "hightower.cnpg.serviceName" -}}
+{{- printf "%s-rw" (include "hightower.cnpg.fullname" .) }}
+{{- end }}
+
+{{/*
+Service account name for the API.
+*/}}
+{{- define "hightower.serviceAccountName" -}}
+{{- if .Values.api.serviceAccount.name }}
+{{- .Values.api.serviceAccount.name }}
+{{- else }}
+{{- include "hightower.api.fullname" . }}
+{{- end }}
+{{- end }}
+
+{{/*
+Postgres seeds host — use override or default to CNPG service.
+*/}}
+{{- define "hightower.temporal.postgresSeeds" -}}
+{{- if .Values.temporal.db.host }}
+{{- .Values.temporal.db.host }}
+{{- else }}
+{{- include "hightower.cnpg.serviceName" . }}
+{{- end }}
+{{- end }}
@@ -0,0 +1,62 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "hightower.api.fullname" . }}
+  labels:
+    {{- include "hightower.labels" . | nindent 4 }}
+    {{- include "hightower.api.selectorLabels" . | nindent 4 }}
+spec:
+  replicas: {{ .Values.api.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "hightower.api.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        {{- include "hightower.api.selectorLabels" . | nindent 8 }}
+    spec:
+      serviceAccountName: {{ include "hightower.serviceAccountName" . }}
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      containers:
+        - name: api
+          image: "{{ .Values.api.image.repository }}:{{ .Values.api.image.tag }}"
+          imagePullPolicy: {{ .Values.api.image.pullPolicy }}
+          ports:
+            - containerPort: {{ .Values.api.port }}
+              name: http
+          env:
+            - name: TEMPORAL_ADDRESS
+              value: "{{ include "hightower.temporal.serviceName" . }}:{{ .Values.temporal.ports.grpc }}"
+            - name: WORKER_IMAGE
+              value: {{ .Values.api.workerImage }}
+            - name: K8S_NAMESPACE
+              value: {{ .Release.Namespace }}
+          envFrom:
+            - secretRef:
+                name: {{ .Values.secrets.credentials }}
+          volumeMounts:
+            - name: workspaces
+              mountPath: /app/workspaces
+          livenessProbe:
+            httpGet:
+              path: /healthz
+              port: {{ .Values.api.port }}
+            initialDelaySeconds: 5
+            periodSeconds: 10
+          readinessProbe:
+            httpGet:
+              path: /readyz
+              port: {{ .Values.api.port }}
+            initialDelaySeconds: 10
+            periodSeconds: 10
+          {{- with .Values.api.resources }}
+          resources:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+      volumes:
+        - name: workspaces
+          persistentVolumeClaim:
+            claimName: {{ include "hightower.fullname" . }}-workspaces
@@ -0,0 +1,16 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: {{ include "hightower.api.fullname" . }}
+  labels:
+    {{- include "hightower.labels" . | nindent 4 }}
+rules:
+  - apiGroups: ["batch"]
+    resources: ["jobs"]
+    verbs: ["create", "get", "list", "delete", "watch"]
+  - apiGroups: [""]
+    resources: ["pods"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: [""]
+    resources: ["pods/log"]
+    verbs: ["get"]
@@ -0,0 +1,14 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: {{ include "hightower.api.fullname" . }}
+  labels:
+    {{- include "hightower.labels" . | nindent 4 }}
+subjects:
+  - kind: ServiceAccount
+    name: {{ include "hightower.serviceAccountName" . }}
+    namespace: {{ .Release.Namespace }}
+roleRef:
+  kind: Role
+  name: {{ include "hightower.api.fullname" . }}
+  apiGroup: rbac.authorization.k8s.io
@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "hightower.api.fullname" . }}
+  labels:
+    {{- include "hightower.labels" . | nindent 4 }}
+spec:
+  selector:
+    {{- include "hightower.api.selectorLabels" . | nindent 4 }}
+  ports:
+    - name: http
+      port: {{ .Values.api.port }}
+      targetPort: {{ .Values.api.port }}
@@ -0,0 +1,8 @@
+{{- if .Values.api.serviceAccount.create }}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "hightower.serviceAccountName" . }}
+  labels:
+    {{- include "hightower.labels" . | nindent 4 }}
+{{- end }}
@@ -0,0 +1,10 @@
+{{- if .Values.router.enabled }}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "hightower.router.fullname" . }}-config
+  labels:
+    {{- include "hightower.labels" . | nindent 4 }}
+data:
+  router-config.json: {{ .Values.router.config | toJson | quote }}
+{{- end }}
@@ -0,0 +1,66 @@
+{{- if .Values.router.enabled }}
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "hightower.router.fullname" . }}
+  labels:
+    {{- include "hightower.labels" . | nindent 4 }}
+    {{- include "hightower.router.selectorLabels" . | nindent 4 }}
+spec:
+  replicas: {{ .Values.router.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "hightower.router.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        {{- include "hightower.router.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      containers:
+        - name: router
+          image: "{{ .Values.router.image.repository }}:{{ .Values.router.image.tag }}"
+          imagePullPolicy: {{ .Values.router.image.pullPolicy }}
+          command:
+            - sh
+            - -c
+            - |
+              apt-get update && apt-get install -y gettext-base &&
+              npm install -g {{ .Values.router.package }} &&
+              mkdir -p /root/.claude-code-router &&
+              envsubst < /config/router-config.json > /root/.claude-code-router/config.json &&
+              ccr start
+          ports:
+            - containerPort: {{ .Values.router.port }}
+          envFrom:
+            - secretRef:
+                name: {{ .Values.secrets.credentials }}
+          env:
+            {{- range $key, $value := .Values.router.env }}
+            - name: {{ $key }}
+              value: {{ $value | quote }}
+            {{- end }}
+          volumeMounts:
+            - name: config
+              mountPath: /config
+              readOnly: true
+          readinessProbe:
+            httpGet:
+              path: /health
+              port: {{ .Values.router.port }}
+            initialDelaySeconds: 30
+            periodSeconds: 10
+            timeoutSeconds: 5
+            failureThreshold: 5
+          {{- with .Values.router.resources }}
+          resources:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+      volumes:
+        - name: config
+          configMap:
+            name: {{ include "hightower.router.fullname" . }}-config
+{{- end }}
@@ -0,0 +1,14 @@
+{{- if .Values.router.enabled }}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "hightower.router.fullname" . }}
+  labels:
+    {{- include "hightower.labels" . | nindent 4 }}
+spec:
+  selector:
+    {{- include "hightower.router.selectorLabels" . | nindent 4 }}
+  ports:
+    - port: {{ .Values.router.port }}
+      targetPort: {{ .Values.router.port }}
+{{- end }}
@@ -0,0 +1,19 @@
+{{- if .Values.cnpg.enabled }}
+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: {{ include "hightower.cnpg.fullname" . }}
+  labels:
+    {{- include "hightower.labels" . | nindent 4 }}
+spec:
+  instances: {{ .Values.cnpg.instances }}
+  storage:
+    size: {{ .Values.cnpg.storage.size }}
+    storageClass: {{ .Values.cnpg.storage.storageClass }}
+  bootstrap:
+    initdb:
+      database: {{ .Values.temporal.db.name }}
+      owner: {{ .Values.temporal.db.name }}
+      postInitSQL:
+        - CREATE DATABASE {{ .Values.temporal.db.visibilityName }} OWNER {{ .Values.temporal.db.name }};
+{{- end }}
@@ -0,0 +1,66 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "hightower.temporal.fullname" . }}
+  labels:
+    {{- include "hightower.labels" . | nindent 4 }}
+    {{- include "hightower.temporal.selectorLabels" . | nindent 4 }}
+spec:
+  replicas: {{ .Values.temporal.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "hightower.temporal.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        {{- include "hightower.temporal.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      containers:
+        - name: temporal
+          image: "{{ .Values.temporal.image.repository }}:{{ .Values.temporal.image.tag }}"
+          imagePullPolicy: {{ .Values.temporal.image.pullPolicy }}
+          ports:
+            - containerPort: {{ .Values.temporal.ports.grpc }}
+              name: grpc
+            - containerPort: {{ .Values.temporal.ports.webUi }}
+              name: web-ui
+          env:
+            - name: DB
+              value: {{ .Values.temporal.db.type }}
+            - name: DB_PORT
+              value: {{ .Values.temporal.db.port | quote }}
+            - name: POSTGRES_SEEDS
+              value: {{ include "hightower.temporal.postgresSeeds" . }}
+            - name: DBNAME
+              value: {{ .Values.temporal.db.name }}
+            - name: VISIBILITY_DBNAME
+              value: {{ .Values.temporal.db.visibilityName }}
+            - name: POSTGRES_USER
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Values.secrets.temporalDbApp }}
+                  key: username
+            - name: POSTGRES_PWD
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Values.secrets.temporalDbApp }}
+                  key: password
+            - name: NUM_HISTORY_SHARDS
+              value: {{ .Values.temporal.db.numHistoryShards | quote }}
+            - name: SKIP_DB_CREATE
+              value: {{ .Values.temporal.db.skipDbCreate | quote }}
+          readinessProbe:
+            tcpSocket:
+              port: {{ .Values.temporal.ports.grpc }}
+            initialDelaySeconds: 30
+            periodSeconds: 10
+            timeoutSeconds: 5
+            failureThreshold: 15
+          {{- with .Values.temporal.resources }}
+          resources:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "hightower.temporal.serviceName" . }}
+  labels:
+    {{- include "hightower.labels" . | nindent 4 }}
+spec:
+  selector:
+    {{- include "hightower.temporal.selectorLabels" . | nindent 4 }}
+  ports:
+    - name: grpc
+      port: {{ .Values.temporal.ports.grpc }}
+      targetPort: {{ .Values.temporal.ports.grpc }}
+    - name: web-ui
+      port: {{ .Values.temporal.ports.webUi }}
+      targetPort: {{ .Values.temporal.ports.webUi }}
@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ include "hightower.fullname" . }}-workspaces
+  labels:
+    {{- include "hightower.labels" . | nindent 4 }}
+  {{- if .Values.workspaces.retain }}
+  annotations:
+    helm.sh/resource-policy: keep
+  {{- end }}
+spec:
+  accessModes:
+    - {{ .Values.workspaces.accessMode }}
+  storageClassName: {{ .Values.workspaces.storageClass }}
+  resources:
+    requests:
+      storage: {{ .Values.workspaces.size }}
@@ -0,0 +1,86 @@
+nameOverride: ""
+fullnameOverride: ""
+imagePullSecrets: []
+
+# Externally-managed secrets (chart never creates these)
+secrets:
+  credentials: hightower-credentials
+  temporalDbApp: hightower-temporal-db-app
+
+# Shared workspaces PVC
+workspaces:
+  storageClass: ceph-filesystem
+  accessMode: ReadWriteMany
+  size: 10Gi
+  retain: false  # true → add helm.sh/resource-policy: keep
+
+# --- API ---
+api:
+  replicaCount: 1
+  image:
+    repository: ghcr.io/farhoodlabs/hightower-api
+    tag: sha-a0efe7604ebc2f27cc37ee88f117ae619e57003f
+    pullPolicy: Always
+  port: 3000
+  workerImage: ghcr.io/farhoodlabs/shannon:latest
+  resources:
+    requests:
+      memory: 128Mi
+      cpu: 100m
+    limits:
+      memory: 256Mi
+  serviceAccount:
+    create: true
+    name: ""
+
+# --- Temporal ---
+temporal:
+  replicaCount: 1
+  image:
+    repository: temporalio/auto-setup
+    tag: latest
+    pullPolicy: IfNotPresent
+  ports:
+    grpc: 7233
+    webUi: 8233
+  db:
+    type: postgres12
+    port: "5432"
+    host: ""  # defaults to <release>-temporal-db-rw via helper
+    name: temporal
+    visibilityName: temporal_visibility
+    numHistoryShards: "4"
+    skipDbCreate: "true"
+  resources:
+    requests:
+      memory: 512Mi
+      cpu: 250m
+    limits:
+      memory: 1Gi
+
+# --- CNPG PostgreSQL Cluster (optional, requires CNPG operator) ---
+cnpg:
+  enabled: true
+  instances: 1
+  storage:
+    size: 5Gi
+    storageClass: ceph-block
+
+# --- Router (optional) ---
+router:
+  enabled: true
+  replicaCount: 1
+  image:
+    repository: node
+    tag: "20-slim"
+    pullPolicy: IfNotPresent
+  port: 3456
+  package: "@musistudio/claude-code-router"
+  env:
+    HOST: "0.0.0.0"
+  resources:
+    requests:
+      memory: 128Mi
+      cpu: 100m
+    limits: {}
+  config: {}  # serialized to router-config.json