diff --git a/charts/registry-proxy/Chart.lock b/charts/registry-proxy/Chart.lock new file mode 100644 index 0000000..c09db80 --- /dev/null +++ b/charts/registry-proxy/Chart.lock @@ -0,0 +1,6 @@ +dependencies: +- name: aserto-lib + repository: oci://ghcr.io/aserto-dev/helm + version: 0.1.4 +digest: sha256:018291c7638b93c7e47707393a5f72872ecb4ff06670fa660637392fdc28c873 +generated: "2024-10-24T12:07:51.34431-04:00" diff --git a/charts/registry-proxy/Chart.yaml b/charts/registry-proxy/Chart.yaml new file mode 100644 index 0000000..4c1031e --- /dev/null +++ b/charts/registry-proxy/Chart.yaml @@ -0,0 +1,35 @@ +--- +apiVersion: v2 +name: registry-proxy +description: A Helm chart for the Aserto Registry Proxy service +icon: https://www.aserto.com/images/aserto-logo.png + +maintainers: + - name: Aserto + url: https://github.com/aserto-dev + +# 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: 0.1.6 + +# 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: "0.14.8" + +dependencies: + - name: aserto-lib + version: ~0.1.4 + repository: oci://ghcr.io/aserto-dev/helm diff --git a/charts/registry-proxy/templates/NOTES.txt b/charts/registry-proxy/templates/NOTES.txt new file mode 100644 index 0000000..3d6e2dd --- /dev/null +++ b/charts/registry-proxy/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 }} + http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }} +{{- end }} +{{- else if contains "NodePort" .Values.service.type }} + export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "registry-proxy.fullname" . }}) + export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}") + echo http://$NODE_IP:$NODE_PORT +{{- else if contains "LoadBalancer" .Values.service.type }} + NOTE: It may take a few minutes for the LoadBalancer IP to be available. + You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "registry-proxy.fullname" . }}' + export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "registry-proxy.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 "registry-proxy.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}") + export HTTPS_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}") + export GRPC_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[1].containerPort}") + echo "gRPC Service exposed on http://127.0.0.1:8282" + echo "REST Service exposed on http://127.0.0.1:8383" + kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8282:$GRPC_PORT 8383:$HTTPS_PORT +{{- end }} diff --git a/charts/registry-proxy/templates/_helpers.tpl b/charts/registry-proxy/templates/_helpers.tpl new file mode 100644 index 0000000..ae41ab8 --- /dev/null +++ b/charts/registry-proxy/templates/_helpers.tpl @@ -0,0 +1,81 @@ +{{/* +Expand the name of the chart. +*/}} +{{- define "registry-proxy.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 "registry-proxy.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 "registry-proxy.chart" -}} +{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }} +{{- end }} + +{{/* +Common labels +*/}} +{{- define "registry-proxy.labels" -}} +helm.sh/chart: {{ include "registry-proxy.chart" . }} +{{ include "registry-proxy.selectorLabels" . }} +{{- if .Chart.AppVersion }} +app.kubernetes.io/version: {{ .Chart.AppVersion | quote }} +{{- end }} +app.kubernetes.io/managed-by: {{ .Release.Service }} +{{- end }} + +{{/* +Selector labels +*/}} +{{- define "registry-proxy.selectorLabels" -}} +app.kubernetes.io/name: {{ include "registry-proxy.name" . }} +app.kubernetes.io/instance: {{ .Release.Name }} +{{- end }} + +{{/* +Create the name of the service account to use +*/}} +{{- define "registry-proxy.serviceAccountName" -}} +{{- if .Values.serviceAccount.create }} +{{- default (include "registry-proxy.fullname" .) .Values.serviceAccount.name }} +{{- else }} +{{- default "default" .Values.serviceAccount.name }} +{{- end }} +{{- end }} + +{{/* +Local cluster address +*/}} +{{- define "registry-proxy.clusterAddress" -}} +{{ include "registry-proxy.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local:{{ include "aserto-lib.grpcPort" . }} +{{- end }} + + +{{- define "registry-proxy.gatewayService" }} +{{ include "aserto-lib.httpsService" . }} +{{- $cfg := include "aserto-lib.httpsConfig" . | fromYaml }} +allowed_headers: +{{- $cfg.allowed_headers | default (list "Aserto-Tenant-Id" "Authorization" "Content-Type" "Depth") | toYaml | nindent 2 }} +{{- end }} + +{{- define "registry-proxy.remoteRegistry" }} +endpoint: "ghcr.io" +{{- end }} \ No newline at end of file diff --git a/charts/registry-proxy/templates/config.yaml b/charts/registry-proxy/templates/config.yaml new file mode 100644 index 0000000..a764274 --- /dev/null +++ b/charts/registry-proxy/templates/config.yaml @@ -0,0 +1,33 @@ +--- +apiVersion: v1 +kind: Secret +metadata: + name: {{ include "registry-proxy.fullname" . }}-config + labels: + {{- include "registry-proxy.labels" . | nindent 4 }} +stringData: + config.yaml: | + --- + version: 1 + logging: + prod: true + log_level: {{ .Values.logLevel | default "info" }} + api: + health: + listen_address: "0.0.0.0:{{ include "aserto-lib.healthPort" . }}" + metrics: + {{- include "aserto-lib.metricsService" . | nindent 8 }} + service: + {{- include "registry-proxy.gatewayService" . | nindent 8 }} + + remote_registry: + {{- include "registry-proxy.remoteRegistry" . | nindent 6 }} + + nats_listener: + enabled: false #set to true to enable manifest pushed notifications + + cache_settings: + type: "freecache" + cache_config: + freecache_size: 5000000 + ttl: 900000000000 # 15 minutes \ No newline at end of file diff --git a/charts/registry-proxy/templates/deployment.yaml b/charts/registry-proxy/templates/deployment.yaml new file mode 100644 index 0000000..e278a34 --- /dev/null +++ b/charts/registry-proxy/templates/deployment.yaml @@ -0,0 +1,120 @@ +apiVersion: apps/v1 +kind: Deployment +metadata: + name: {{ include "registry-proxy.fullname" . }} + labels: + {{- include "registry-proxy.labels" . | nindent 4 }} +spec: + {{- if not .Values.autoscaling.enabled }} + replicas: {{ .Values.replicaCount }} + {{- end }} + selector: + matchLabels: + {{- include "registry-proxy.selectorLabels" . | nindent 6 }} + template: + metadata: + {{- with .Values.podAnnotations }} + annotations: + {{- toYaml . | nindent 8 }} + {{- end }} + labels: + {{- include "registry-proxy.selectorLabels" . | nindent 8 }} + spec: + {{- include "aserto-lib.imagePullSecrets" . | nindent 6 }} + serviceAccountName: {{ include "registry-proxy.serviceAccountName" . }} + securityContext: + {{- toYaml .Values.podSecurityContext | nindent 8 }} + volumes: + - name: config + secret: + secretName: {{ include "registry-proxy.fullname" . }}-config + items: + - key: config.yaml + path: config.yaml + - name: grpc-certs + {{- with include "aserto-lib.grpcConfig" . | fromYaml }} + {{- if .certSecret }} + secret: + secretName: {{ .certSecret }} + {{- else }} + emptyDir: {} + {{- end }} + {{- end }} + - name: https-certs + {{- with (include "aserto-lib.httpsConfig" . | fromYaml) }} + {{- if .certSecret }} + secret: + secretName: {{ .certSecret }} + {{- else }} + emptyDir: {} + {{- end }} + {{- end }} + + {{- with (include "aserto-lib.rootDirectoryCfg" . | fromYaml) }} + {{- if .grpcCertSecret }} + - name: root-ds-grpc-certs + secret: + secretName: {{ .grpcCertSecret }} + items: + - key: ca.crt + path: ca.crt + {{- end }} + {{- end }} + + {{- with (include "aserto-lib.discoveryCfg" . | fromYaml) }} + {{- if .httpsCertSecret }} + - name: discovery-https-certs + secret: + secretName: {{ .httpsCertSecret }} + items: + - key: ca.crt + path: ca.crt + {{- end }} + {{- end }} + + containers: + - name: {{ .Chart.Name }} + securityContext: + {{- toYaml .Values.securityContext | nindent 12 }} + image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}" + args: ["run", "--config-file", "/config/config.yaml"] + imagePullPolicy: {{ .Values.image.pullPolicy }} + ports: + {{- with (include "aserto-lib.selfPorts" . | fromYaml )}} + - name: https + containerPort: {{ .https }} + - name: metrics + containerPort: {{ .metrics }} + {{- end }} + volumeMounts: + - name: config + mountPath: /config + readOnly: true + - name: https-certs + mountPath: /https-certs + {{- if (include "aserto-lib.httpsConfig" . | fromYaml).certSecret }} + readOnly: true + {{- end }} + + {{- with (include "aserto-lib.selfPorts" . | fromYaml )}} + livenessProbe: + grpc: + port: {{ .health }} + readinessProbe: + grpc: + port: {{ .health }} + {{- end }} + 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 }} diff --git a/charts/registry-proxy/templates/hpa.yaml b/charts/registry-proxy/templates/hpa.yaml new file mode 100644 index 0000000..3804f1c --- /dev/null +++ b/charts/registry-proxy/templates/hpa.yaml @@ -0,0 +1,28 @@ +{{- if .Values.autoscaling.enabled }} +apiVersion: autoscaling/v2beta1 +kind: HorizontalPodAutoscaler +metadata: + name: {{ include "registry-proxy.fullname" . }} + labels: + {{- include "registry-proxy.labels" . | nindent 4 }} +spec: + scaleTargetRef: + apiVersion: apps/v1 + kind: Deployment + name: {{ include "registry-proxy.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 }} diff --git a/charts/registry-proxy/templates/ingress.yaml b/charts/registry-proxy/templates/ingress.yaml new file mode 100644 index 0000000..93c6ef8 --- /dev/null +++ b/charts/registry-proxy/templates/ingress.yaml @@ -0,0 +1,58 @@ +{{- if .Values.ingress.enabled -}} +{{- $fullName := include "registry-proxy.fullname" . -}} +{{- if and .Values.ingress.className (not (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion)) }} + {{- if not (hasKey .Values.ingress.annotations "kubernetes.io/ingress.class") }} + {{- $_ := set .Values.ingress.annotations "kubernetes.io/ingress.class" .Values.ingress.className}} + {{- end }} +{{- end }} +{{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.GitVersion -}} +apiVersion: networking.k8s.io/v1 +{{- else if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}} +apiVersion: networking.k8s.io/v1beta1 +{{- else -}} +apiVersion: extensions/v1beta1 +{{- end }} +kind: Ingress +metadata: + name: {{ $fullName }} + labels: + {{- include "registry-proxy.labels" . | nindent 4 }} + {{- with .Values.ingress.annotations }} + annotations: + {{- toYaml . | nindent 4 }} + {{- end }} +spec: + {{- if and .Values.ingress.className (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion) }} + ingressClassName: {{ .Values.ingress.className }} + {{- end }} + {{- if .Values.ingress.tls }} + tls: + {{- range .Values.ingress.tls }} + - hosts: + {{- range .hosts }} + - {{ . | quote }} + {{- end }} + secretName: {{ .secretName }} + {{- end }} + {{- end }} + rules: + {{- range .Values.ingress.hosts }} + - host: {{ .host | quote }} + http: + paths: + - path: / + {{- if (semverCompare ">=1.18-0" $.Capabilities.KubeVersion.GitVersion) }} + pathType: Prefix + {{- end }} + backend: + {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }} + service: + name: {{ $fullName }} + port: + name: {{ .port }} + {{- else }} + serviceName: {{ $fullName }} + servicePort: {{ .port }} + {{- end }} + {{- end }} +{{- end }} diff --git a/charts/registry-proxy/templates/service.yaml b/charts/registry-proxy/templates/service.yaml new file mode 100644 index 0000000..0943e06 --- /dev/null +++ b/charts/registry-proxy/templates/service.yaml @@ -0,0 +1,20 @@ +apiVersion: v1 +kind: Service +metadata: + name: {{ include "registry-proxy.fullname" . }} + labels: + {{- include "registry-proxy.labels" . | nindent 4 }} +spec: + type: {{ .Values.service.type }} + ports: + - name: https + port: {{ include "aserto-lib.httpsPort" . }} + targetPort: https + - name: grpc + port: {{ include "aserto-lib.grpcPort" . }} + targetPort: grpc + - name: metrics + port: {{ include "aserto-lib.metricsPort" . }} + targetPort: metrics + selector: + {{- include "registry-proxy.selectorLabels" . | nindent 4 }} diff --git a/charts/registry-proxy/templates/serviceaccount.yaml b/charts/registry-proxy/templates/serviceaccount.yaml new file mode 100644 index 0000000..ccfbbb1 --- /dev/null +++ b/charts/registry-proxy/templates/serviceaccount.yaml @@ -0,0 +1,12 @@ +{{- if .Values.serviceAccount.create -}} +apiVersion: v1 +kind: ServiceAccount +metadata: + name: {{ include "registry-proxy.serviceAccountName" . }} + labels: + {{- include "registry-proxy.labels" . | nindent 4 }} + {{- with .Values.serviceAccount.annotations }} + annotations: + {{- toYaml . | nindent 4 }} + {{- end }} +{{- end }} diff --git a/charts/registry-proxy/values.yaml b/charts/registry-proxy/values.yaml new file mode 100644 index 0000000..a93df69 --- /dev/null +++ b/charts/registry-proxy/values.yaml @@ -0,0 +1,95 @@ +# Default values for directory. +# This is a YAML-formatted file. +# Declare variables to be passed into your templates. + +image: + repository: ghcr.io/aserto-dev/registry-proxy + pullPolicy: IfNotPresent + # Overrides the image tag whose default is the chart appVersion. + # tag: x.y.z + +# REQUIRED: specify and OIDC domain and audience +oidc: + domain: "" + audience: "" + + +# Set the service log level (trace/debug/info/warn/error) +# logLevel: info + +replicaCount: 1 + +nameOverride: "" +fullnameOverride: "" + +serviceAccount: + # Specifies whether a service account should be created + create: false + # 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: "" + +podAnnotations: {} + +podSecurityContext: {} + # fsGroup: 2000 + +securityContext: {} + # capabilities: + # drop: + # - ALL + # readOnlyRootFilesystem: true + # runAsNonRoot: true + # runAsUser: 1000 + +service: + type: ClusterIP + +ingress: + enabled: false + className: "" + annotations: {} + # kubernetes.io/ingress.class: nginx + # kubernetes.io/tls-acme: "true" + hosts: + - host: directory.example.com + port: https + - host: grpc.directory.example.com + port: grpc + paths: + - path: / + pathType: Prefix + tls: [] + # - secretName: directory-example-com-tls + # hosts: + # - directory.example.com + # - secretName: grpc-directory-example-com-tls + # hosts: + # - grpc.directory.example.com + +resources: {} + # We usually recommend not to specify default resources and to leave this as a conscious + # choice for the user. This also increases chances charts run on environments with little + # resources, such as Minikube. If you do want to specify resources, uncomment the following + # lines, adjust them as necessary, and remove the curly braces after 'resources:'. + # limits: + # cpu: 100m + # memory: 128Mi + # requests: + # cpu: 100m + # memory: 128Mi + +autoscaling: + enabled: false + minReplicas: 1 + maxReplicas: 100 + targetCPUUtilizationPercentage: 80 + # targetMemoryUtilizationPercentage: 80 + +nodeSelector: {} + +tolerations: [] + +affinity: {}