Initial commit: Elydora Open Source — self-hosted audit platform for AI agents

Full self-hosted port of the Elydora tamper-evident audit protocol:
- Hono API server with PostgreSQL, Redis, MinIO adapters
- Ed25519 signed operations, chain hashing, Merkle epoch rollups
- PBKDF2 password hashing, HMAC-SHA256 JWT, 5-role RBAC
- Next.js management console
- Node.js, Python, and Go SDKs
- Docker Compose for local deployment
- Helm chart for Kubernetes
- Comprehensive security hardening and audit fixes applied

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

helm/elydora/templates/_helpers.tpl

@@ -0,0 +1,74 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "elydora.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+*/}}
+{{- define "elydora.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.
+*/}}
+{{- define "elydora.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels.
+*/}}
+{{- define "elydora.labels" -}}
+helm.sh/chart: {{ include "elydora.chart" . }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Selector labels.
+*/}}
+{{- define "elydora.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "elydora.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Namespace.
+*/}}
+{{- define "elydora.namespace" -}}
+{{- .Values.namespace | default "elydora" }}
+{{- end }}
+
+{{/*
+Database URL.
+*/}}
+{{- define "elydora.databaseUrl" -}}
+postgresql://{{ .Values.postgres.user }}:{{ .Values.postgres.password }}@{{ .Values.postgres.host }}:{{ .Values.postgres.port }}/{{ .Values.postgres.database }}
+{{- end }}
+
+{{/*
+Redis URL.
+*/}}
+{{- define "elydora.redisUrl" -}}
+redis://{{ .Values.redis.host }}:{{ .Values.redis.port }}
+{{- end }}
+
+{{/*
+MinIO endpoint.
+*/}}
+{{- define "elydora.minioEndpoint" -}}
+http://{{ .Values.minio.host }}:{{ .Values.minio.port }}
+{{- end }}

helm/elydora/templates/api-deployment.yaml

@@ -0,0 +1,43 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: api
+  namespace: {{ include "elydora.namespace" . }}
+  labels:
+    {{- include "elydora.labels" . | nindent 4 }}
+    app: api
+spec:
+  replicas: {{ .Values.replicaCount.api }}
+  selector:
+    matchLabels:
+      app: api
+  template:
+    metadata:
+      labels:
+        app: api
+    spec:
+      containers:
+        - name: api
+          image: "{{ .Values.image.api.repository }}:{{ .Values.image.api.tag }}"
+          imagePullPolicy: {{ .Values.image.api.pullPolicy }}
+          ports:
+            - containerPort: 8787
+          envFrom:
+            - configMapRef:
+                name: elydora-config
+            - secretRef:
+                name: elydora-secret
+          resources:
+            {{- toYaml .Values.resources.api | nindent 12 }}
+          readinessProbe:
+            httpGet:
+              path: /health
+              port: 8787
+            initialDelaySeconds: 10
+            periodSeconds: 10
+          livenessProbe:
+            httpGet:
+              path: /health
+              port: 8787
+            initialDelaySeconds: 20
+            periodSeconds: 20

helm/elydora/templates/api-service.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: api
+  namespace: {{ include "elydora.namespace" . }}
+  labels:
+    {{- include "elydora.labels" . | nindent 4 }}
+    app: api
+spec:
+  ports:
+    - port: 8787
+      targetPort: 8787
+  selector:
+    app: api

helm/elydora/templates/configmap.yaml

@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: elydora-config
+  namespace: {{ include "elydora.namespace" . }}
+  labels:
+    {{- include "elydora.labels" . | nindent 4 }}
+data:
+  PORT: {{ .Values.api.port | quote }}
+  ENVIRONMENT: {{ .Values.api.environment | quote }}
+  REDIS_URL: {{ include "elydora.redisUrl" . | quote }}
+  MINIO_ENDPOINT: {{ include "elydora.minioEndpoint" . | quote }}
+  MINIO_BUCKET: {{ .Values.minio.bucket | quote }}
+  MINIO_ACCESS_KEY: {{ .Values.minio.rootUser | quote }}
+  ALLOWED_ORIGINS: {{ .Values.api.allowedOrigins | quote }}
+  TSA_URL: {{ .Values.api.tsaUrl | quote }}
+  NEXT_PUBLIC_API_BASE_URL: {{ .Values.console.apiBaseUrl | quote }}

helm/elydora/templates/console-deployment.yaml

@@ -0,0 +1,44 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: console
+  namespace: {{ include "elydora.namespace" . }}
+  labels:
+    {{- include "elydora.labels" . | nindent 4 }}
+    app: console
+spec:
+  replicas: {{ .Values.replicaCount.console }}
+  selector:
+    matchLabels:
+      app: console
+  template:
+    metadata:
+      labels:
+        app: console
+    spec:
+      containers:
+        - name: console
+          image: "{{ .Values.image.console.repository }}:{{ .Values.image.console.tag }}"
+          imagePullPolicy: {{ .Values.image.console.pullPolicy }}
+          ports:
+            - containerPort: 3000
+          env:
+            - name: NEXT_PUBLIC_API_BASE_URL
+              valueFrom:
+                configMapKeyRef:
+                  name: elydora-config
+                  key: NEXT_PUBLIC_API_BASE_URL
+          resources:
+            {{- toYaml .Values.resources.console | nindent 12 }}
+          readinessProbe:
+            httpGet:
+              path: /
+              port: 3000
+            initialDelaySeconds: 10
+            periodSeconds: 10
+          livenessProbe:
+            httpGet:
+              path: /
+              port: 3000
+            initialDelaySeconds: 20
+            periodSeconds: 20

helm/elydora/templates/console-service.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: console
+  namespace: {{ include "elydora.namespace" . }}
+  labels:
+    {{- include "elydora.labels" . | nindent 4 }}
+    app: console
+spec:
+  ports:
+    - port: 3000
+      targetPort: 3000
+  selector:
+    app: console

helm/elydora/templates/ingress.yaml

@@ -0,0 +1,51 @@
+{{- if .Values.ingress.enabled }}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: elydora-ingress
+  namespace: {{ include "elydora.namespace" . }}
+  labels:
+    {{- include "elydora.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if .Values.ingress.className }}
+  ingressClassName: {{ .Values.ingress.className }}
+  {{- end }}
+  rules:
+    - host: {{ .Values.ingress.api.host }}
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: api
+                port:
+                  number: 8787
+    - host: {{ .Values.ingress.console.host }}
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: console
+                port:
+                  number: 3000
+  {{- if or .Values.ingress.api.tls .Values.ingress.console.tls }}
+  tls:
+    {{- if .Values.ingress.api.tls }}
+    - hosts:
+        - {{ .Values.ingress.api.host }}
+      secretName: {{ .Values.ingress.api.tlsSecret }}
+    {{- end }}
+    {{- if .Values.ingress.console.tls }}
+    - hosts:
+        - {{ .Values.ingress.console.host }}
+      secretName: {{ .Values.ingress.console.tlsSecret }}
+    {{- end }}
+  {{- end }}
+{{- end }}

helm/elydora/templates/job-migrate.yaml

@@ -0,0 +1,25 @@
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: db-migrate
+  namespace: {{ include "elydora.namespace" . }}
+  labels:
+    {{- include "elydora.labels" . | nindent 4 }}
+  annotations:
+    "helm.sh/hook": post-install,post-upgrade
+    "helm.sh/hook-weight": "-5"
+    "helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
+spec:
+  template:
+    spec:
+      restartPolicy: OnFailure
+      containers:
+        - name: db-migrate
+          image: "{{ .Values.image.api.repository }}:{{ .Values.image.api.tag }}"
+          imagePullPolicy: {{ .Values.image.api.pullPolicy }}
+          command: ["node", "dist/migrate.js"]
+          envFrom:
+            - configMapRef:
+                name: elydora-config
+            - secretRef:
+                name: elydora-secret

helm/elydora/templates/minio-service.yaml

@@ -0,0 +1,18 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: minio
+  namespace: {{ include "elydora.namespace" . }}
+  labels:
+    {{- include "elydora.labels" . | nindent 4 }}
+    app: minio
+spec:
+  ports:
+    - port: 9000
+      targetPort: 9000
+      name: api
+    - port: 9001
+      targetPort: 9001
+      name: console
+  selector:
+    app: minio

helm/elydora/templates/minio-statefulset.yaml

@@ -0,0 +1,59 @@
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: minio
+  namespace: {{ include "elydora.namespace" . }}
+  labels:
+    {{- include "elydora.labels" . | nindent 4 }}
+    app: minio
+spec:
+  serviceName: minio
+  replicas: 1
+  selector:
+    matchLabels:
+      app: minio
+  template:
+    metadata:
+      labels:
+        app: minio
+    spec:
+      containers:
+        - name: minio
+          image: minio/minio:latest
+          command: ["server", "/data", "--console-address", ":9001"]
+          ports:
+            - containerPort: 9000
+              name: api
+            - containerPort: 9001
+              name: console
+          env:
+            - name: MINIO_ROOT_USER
+              value: {{ .Values.minio.rootUser | quote }}
+            - name: MINIO_ROOT_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: elydora-secret
+                  key: MINIO_ROOT_PASSWORD
+          volumeMounts:
+            - name: minio-data
+              mountPath: /data
+          readinessProbe:
+            httpGet:
+              path: /minio/health/ready
+              port: 9000
+            initialDelaySeconds: 10
+            periodSeconds: 10
+          livenessProbe:
+            httpGet:
+              path: /minio/health/live
+              port: 9000
+            initialDelaySeconds: 20
+            periodSeconds: 20
+  volumeClaimTemplates:
+    - metadata:
+        name: minio-data
+      spec:
+        accessModes: ["ReadWriteOnce"]
+        resources:
+          requests:
+            storage: {{ .Values.minio.storage }}

helm/elydora/templates/namespace.yaml

@@ -0,0 +1,6 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: {{ include "elydora.namespace" . }}
+  labels:
+    {{- include "elydora.labels" . | nindent 4 }}

helm/elydora/templates/postgres-service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: postgres
+  namespace: {{ include "elydora.namespace" . }}
+  labels:
+    {{- include "elydora.labels" . | nindent 4 }}
+    app: postgres
+spec:
+  ports:
+    - port: 5432
+      targetPort: 5432
+  selector:
+    app: postgres
+  clusterIP: None

helm/elydora/templates/postgres-statefulset.yaml

@@ -0,0 +1,65 @@
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: postgres
+  namespace: {{ include "elydora.namespace" . }}
+  labels:
+    {{- include "elydora.labels" . | nindent 4 }}
+    app: postgres
+spec:
+  serviceName: postgres
+  replicas: 1
+  selector:
+    matchLabels:
+      app: postgres
+  template:
+    metadata:
+      labels:
+        app: postgres
+    spec:
+      containers:
+        - name: postgres
+          image: postgres:16-alpine
+          ports:
+            - containerPort: 5432
+          env:
+            - name: POSTGRES_USER
+              value: {{ .Values.postgres.user | quote }}
+            - name: POSTGRES_DB
+              value: {{ .Values.postgres.database | quote }}
+            - name: POSTGRES_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: elydora-secret
+                  key: POSTGRES_PASSWORD
+          volumeMounts:
+            - name: postgres-data
+              mountPath: /var/lib/postgresql/data
+          readinessProbe:
+            exec:
+              command:
+                - pg_isready
+                - -U
+                - {{ .Values.postgres.user }}
+                - -d
+                - {{ .Values.postgres.database }}
+            initialDelaySeconds: 5
+            periodSeconds: 5
+          livenessProbe:
+            exec:
+              command:
+                - pg_isready
+                - -U
+                - {{ .Values.postgres.user }}
+                - -d
+                - {{ .Values.postgres.database }}
+            initialDelaySeconds: 15
+            periodSeconds: 10
+  volumeClaimTemplates:
+    - metadata:
+        name: postgres-data
+      spec:
+        accessModes: ["ReadWriteOnce"]
+        resources:
+          requests:
+            storage: {{ .Values.postgres.storage }}

helm/elydora/templates/redis-service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: redis
+  namespace: {{ include "elydora.namespace" . }}
+  labels:
+    {{- include "elydora.labels" . | nindent 4 }}
+    app: redis
+spec:
+  ports:
+    - port: 6379
+      targetPort: 6379
+  selector:
+    app: redis
+  clusterIP: None

helm/elydora/templates/redis-statefulset.yaml

@@ -0,0 +1,46 @@
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: redis
+  namespace: {{ include "elydora.namespace" . }}
+  labels:
+    {{- include "elydora.labels" . | nindent 4 }}
+    app: redis
+spec:
+  serviceName: redis
+  replicas: 1
+  selector:
+    matchLabels:
+      app: redis
+  template:
+    metadata:
+      labels:
+        app: redis
+    spec:
+      containers:
+        - name: redis
+          image: redis:7-alpine
+          command: ["redis-server", "--appendonly", "yes"]
+          ports:
+            - containerPort: 6379
+          volumeMounts:
+            - name: redis-data
+              mountPath: /data
+          readinessProbe:
+            exec:
+              command: ["redis-cli", "ping"]
+            initialDelaySeconds: 5
+            periodSeconds: 5
+          livenessProbe:
+            exec:
+              command: ["redis-cli", "ping"]
+            initialDelaySeconds: 15
+            periodSeconds: 10
+  volumeClaimTemplates:
+    - metadata:
+        name: redis-data
+      spec:
+        accessModes: ["ReadWriteOnce"]
+        resources:
+          requests:
+            storage: {{ .Values.redis.storage }}

helm/elydora/templates/scheduler-deployment.yaml

@@ -0,0 +1,30 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: scheduler
+  namespace: {{ include "elydora.namespace" . }}
+  labels:
+    {{- include "elydora.labels" . | nindent 4 }}
+    app: scheduler
+spec:
+  replicas: {{ .Values.replicaCount.scheduler }}
+  selector:
+    matchLabels:
+      app: scheduler
+  template:
+    metadata:
+      labels:
+        app: scheduler
+    spec:
+      containers:
+        - name: scheduler
+          image: "{{ .Values.image.api.repository }}:{{ .Values.image.api.tag }}"
+          imagePullPolicy: {{ .Values.image.api.pullPolicy }}
+          command: ["node", "dist/scheduler.js"]
+          envFrom:
+            - configMapRef:
+                name: elydora-config
+            - secretRef:
+                name: elydora-secret
+          resources:
+            {{- toYaml .Values.resources.scheduler | nindent 12 }}

helm/elydora/templates/secret.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: elydora-secret
+  namespace: {{ include "elydora.namespace" . }}
+  labels:
+    {{- include "elydora.labels" . | nindent 4 }}
+type: Opaque
+stringData:
+  DATABASE_URL: {{ include "elydora.databaseUrl" . | quote }}
+  JWT_SECRET: {{ .Values.api.jwtSecret | quote }}
+  ELYDORA_SIGNING_KEY: {{ .Values.api.signingKey | quote }}
+  POSTGRES_PASSWORD: {{ .Values.postgres.password | quote }}
+  MINIO_SECRET_KEY: {{ .Values.minio.rootPassword | quote }}
+  MINIO_ROOT_PASSWORD: {{ .Values.minio.rootPassword | quote }}

helm/elydora/templates/worker-deployment.yaml

@@ -0,0 +1,30 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: worker
+  namespace: {{ include "elydora.namespace" . }}
+  labels:
+    {{- include "elydora.labels" . | nindent 4 }}
+    app: worker
+spec:
+  replicas: {{ .Values.replicaCount.worker }}
+  selector:
+    matchLabels:
+      app: worker
+  template:
+    metadata:
+      labels:
+        app: worker
+    spec:
+      containers:
+        - name: worker
+          image: "{{ .Values.image.api.repository }}:{{ .Values.image.api.tag }}"
+          imagePullPolicy: {{ .Values.image.api.pullPolicy }}
+          command: ["node", "dist/worker.js"]
+          envFrom:
+            - configMapRef:
+                name: elydora-config
+            - secretRef:
+                name: elydora-secret
+          resources:
+            {{- toYaml .Values.resources.worker | nindent 12 }}