build: affine Node.js server charts (#2895)

.github/helm/affine/charts/graphql/Chart.yaml

@@ -0,0 +1,6 @@
+apiVersion: v2
+name: graphql
+description: AFFiNE GraphQL server
+type: application
+version: 0.0.0
+appVersion: '0.7.0-canary.18'

.github/helm/affine/charts/graphql/templates/NOTES.txt

@@ -0,0 +1,16 @@
+1. Get the application URL by running these commands:
+{{- if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "graphql.fullname" . }})
+  export NODE_IP=$(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 "graphql.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "graphql.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+  echo http://$SERVICE_IP:{{ .Values.service.port }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "graphql.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  export CONTAINER_PORT=$(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 }}

.github/helm/affine/charts/graphql/templates/_helpers.tpl

@@ -0,0 +1,132 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "graphql.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 "graphql.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 "graphql.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "graphql.labels" -}}
+helm.sh/chart: {{ include "graphql.chart" . }}
+{{ include "graphql.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "graphql.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "graphql.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "graphql.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "graphql.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
+{{- define "jwt.key" -}}
+{{- $secret := lookup "v1" "Secret" .Release.Namespace .Values.app.jwt.secretName -}}
+{{- if and $secret $secret.data.private -}}
+{{/*
+   Reusing existing secret data
+*/}}
+key: {{ $secret.data.private }}
+{{- else -}}
+{{/*
+    Generate new data
+*/}}
+key: {{ genPrivateKey "ecdsa" | b64enc }}
+{{- end -}}
+{{- end -}}
+
+{{- define "objectStorage.r2" -}}
+{{- $secret := lookup "v1" "Secret" .Release.Namespace .Values.app.objectStorage.r2.secretName -}}
+{{- if $secret -}}
+{{/*
+   Reusing existing secret data
+*/}}
+accountId: {{ $secret.data.accountId }}
+accessKeyId: {{ $secret.data.accessKeyId }}
+secretAccessKey: {{ $secret.data.secretAccessKey }}
+bucket: {{ $secret.data.bucket }}
+{{- else -}}
+{{/*
+    Generate new data
+*/}}
+accountId: {{ .Values.app.objectStorage.r2.accountId | b64enc }}
+accessKeyId: {{ .Values.app.objectStorage.r2.accessKeyId | b64enc }}
+secretAccessKey: {{ .Values.app.objectStorage.r2.secretAccessKey | b64enc }}
+bucket: {{ .Values.app.objectStorage.r2.bucket | b64enc }}
+{{- end -}}
+{{- end -}}
+
+{{- define "objectStorage.oauth.google" -}}
+{{- $secret := lookup "v1" "Secret" .Release.Namespace .Values.app.oauth.google.secretName -}}
+{{- if $secret -}}
+{{/*
+   Reusing existing secret data
+*/}}
+clientId: {{ $secret.data.clientId }}
+clientSecret: {{ $secret.data.clientSecret }}
+{{- else -}}
+{{/*
+    Generate new data
+*/}}
+clientId: "{{ .Values.app.oauth.google.clientId | b64enc }}"
+clientSecret: "{{ .Values.app.oauth.google.clientSecret | b64enc }}"
+{{- end -}}
+{{- end -}}
+
+{{- define "objectStorage.oauth.github" -}}
+{{- $secret := lookup "v1" "Secret" .Release.Namespace .Values.app.oauth.github.secretName -}}
+{{- if $secret -}}
+{{/*
+   Reusing existing secret data
+*/}}
+clientId: {{ $secret.data.clientId }}
+clientSecret: {{ $secret.data.clientSecret }}
+{{- else -}}
+{{/*
+    Generate new data
+*/}}
+clientId: "{{ .Values.app.oauth.github.clientId | b64enc }}"
+clientSecret: "{{ .Values.app.oauth.github.clientSecret | b64enc }}"
+{{- end -}}
+{{- end -}}

.github/helm/affine/charts/graphql/templates/deployment.yaml

@@ -0,0 +1,126 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "graphql.fullname" . }}
+  labels:
+    {{- include "graphql.labels" . | nindent 4 }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "graphql.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "graphql.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "graphql.serviceAccountName" . }}
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          env:
+          - name: AUTH_PRIVATE_KEY
+            valueFrom:
+              secretKeyRef:
+                name: "{{ .Values.app.jwt.secretName }}"
+                key: key
+          - name: NODE_ENV
+            value: "{{ .Values.env }}"
+          - name: DATABSE_PASSWORD
+            valueFrom:
+              secretKeyRef:
+                name: pg-postgresql
+                key: postgres-password
+          - name: DATABASE_URL
+            value: postgres://{{ .Values.database.user }}:$(DATABSE_PASSWORD)@{{ .Values.database.url }}:{{ .Values.database.port }}/{{ .Values.database.name }}
+          - name: AFFINE_SERVER_PORT
+            value: "{{ .Values.service.port }}"
+          - name: AFFINE_SERVER_SUB_PATH
+            value: "{{ .Values.app.path }}"
+          - name: AFFINE_SERVER_HOST
+            value: "{{ .Values.app.host }}"
+          - name: ENABLE_R2_OBJECT_STORAGE
+            value: "{{ .Values.app.objectStorage.r2.enabled }}"
+          {{ if .Values.app.objectStorage.r2.enabled }}
+          - name: R2_OBJECT_STORAGE_ACCOUNT_ID
+            valueFrom:
+              secretKeyRef:
+                name: "{{ .Values.app.objectStorage.r2.secretName }}"
+                key: accountId
+          - name: R2_OBJECT_STORAGE_ACCESS_KEY_ID
+            valueFrom:
+              secretKeyRef:
+                name: "{{ .Values.app.objectStorage.r2.secretName }}"
+                key: accessKeyId
+          - name: R2_OBJECT_STORAGE_SECRET_ACCESS_KEY
+            valueFrom:
+              secretKeyRef:
+                name: "{{ .Values.app.objectStorage.r2.secretName }}"
+                key: secretAccessKey
+          - name: R2_OBJECT_STORAGE_BUCKET
+            valueFrom:
+              secretKeyRef:
+                name: "{{ .Values.app.objectStorage.r2.secretName }}"
+                key: bucket
+          {{ end }}
+          {{ if .Values.app.oauth.google.enabled }}
+          - name: OAUTH_GOOGLE_CLIENT_ID
+            valueFrom:
+              secretKeyRef:
+                name: "{{ .Values.app.oauth.google.secretName }}"
+                key: clientId
+          - name: OAUTH_GOOGLE_CLIENT_SECRET
+            valueFrom:
+              secretKeyRef:
+                name: "{{ .Values.app.oauth.google.secretName }}"
+                key: clientSecret
+          {{ end }}
+          {{ if .Values.app.oauth.github.enabled }}
+          - name: OAUTH_GITHUB_CLIENT_ID
+            valueFrom:
+              secretKeyRef:
+                name: "{{ .Values.app.oauth.github.secretName }}"
+                key: clientId
+          - name: OAUTH_GITHUB_CLIENT_SECRET
+            valueFrom:
+              secretKeyRef:
+                name: "{{ .Values.app.oauth.github.secretName }}"
+                key: clientSecret
+          {{ end }}
+          ports:
+            - name: http
+              containerPort: {{ .Values.service.port }}
+              protocol: TCP
+          livenessProbe:
+            httpGet:
+              path: /
+              port: http
+            initialDelaySeconds: {{ .Values.probe.initialDelaySeconds }}
+          readinessProbe:
+            httpGet:
+              path: /
+              port: http
+            initialDelaySeconds: {{ .Values.probe.initialDelaySeconds }}
+          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 }}

.github/helm/affine/charts/graphql/templates/jwt-secret.yaml

@@ -0,0 +1,7 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: "{{ .Values.app.jwt.secretName }}"
+type: Opaque
+data:
+{{- ( include "jwt.key" . ) | indent 2 -}}

.github/helm/affine/charts/graphql/templates/migration.yaml

@@ -0,0 +1,34 @@
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: {{ include "graphql.fullname" . }}-database-migration
+  labels:
+    {{- include "graphql.labels" . | nindent 4 }}
+  annotations:
+    "helm.sh/hook": pre-install,pre-upgrade
+    "helm.sh/hook-weight": "-1"
+    "helm.sh/hook-delete-policy": before-hook-creation
+
+spec:
+  template:
+    spec:
+      containers:
+      - name: {{ .Chart.Name }}
+        image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+        command: ["yarn", "prisma", "migrate", "deploy"]
+        env:
+          - name: NODE_ENV
+            value: "{{ .Values.env }}"
+          - name: DATABSE_PASSWORD
+            valueFrom:
+              secretKeyRef:
+                name: pg-postgresql
+                key: postgres-password
+          - name: DATABASE_URL
+            value: postgres://{{ .Values.database.user }}:$(DATABSE_PASSWORD)@{{ .Values.database.url }}:{{ .Values.database.port }}/{{ .Values.database.name }}
+        resources:
+          requests:
+            cpu: '100m'
+            memory: '200Mi'
+      restartPolicy: Never
+  backoffLimit: 1

.github/helm/affine/charts/graphql/templates/oauth-github-secret.yaml

@@ -0,0 +1,10 @@
+{{- if .Values.app.oauth.github.enabled -}}
+apiVersion: v1
+kind: Secret
+metadata:
+  name: "{{ .Values.app.oauth.github.secretName }}"
+type: Opaque
+data:
+{{- ( include "objectStorage.oauth.github" . ) | indent 2 -}}
+
+{{- end }}

.github/helm/affine/charts/graphql/templates/oauth-google-secret.yaml

@@ -0,0 +1,10 @@
+{{- if .Values.app.oauth.google.enabled -}}
+apiVersion: v1
+kind: Secret
+metadata:
+  name: "{{ .Values.app.oauth.google.secretName }}"
+type: Opaque
+data:
+{{- ( include "objectStorage.oauth.google" . ) | indent 2 -}}
+
+{{- end }}

.github/helm/affine/charts/graphql/templates/r2-secret.yaml

@@ -0,0 +1,9 @@
+{{- if .Values.app.objectStorage.r2.enabled -}}
+apiVersion: v1
+kind: Secret
+metadata:
+  name: "{{ .Values.app.objectStorage.r2.secretName }}"
+type: Opaque
+data:
+  {{- ( include "objectStorage.r2" . ) | indent 2 -}}
+{{- end }}

.github/helm/affine/charts/graphql/templates/service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "graphql.fullname" . }}
+  labels:
+    {{- include "graphql.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+    {{- include "graphql.selectorLabels" . | nindent 4 }}

.github/helm/affine/charts/graphql/templates/serviceaccount.yaml

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

.github/helm/affine/charts/graphql/templates/tests/test-connection.yaml

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

.github/helm/affine/charts/graphql/values.yaml

@@ -0,0 +1,69 @@
+replicaCount: 1
+image:
+  repository: ghcr.io/toeverything/affine-graphql
+  pullPolicy: IfNotPresent
+  tag: ''
+
+imagePullSecrets: []
+nameOverride: ''
+fullnameOverride: ''
+# map to NODE_ENV environment variable
+env: 'production'
+database:
+  user: 'postgres'
+  url: 'pg-postgresql'
+  port: '5432'
+  name: 'affine'
+app:
+  # AFFINE_SERVER_SUB_PATH
+  path: ''
+  # AFFINE_SERVER_HOST
+  host: '0.0.0.0'
+  jwt:
+    secretName: jwt-private-key
+    # base64 encoded ecdsa private key
+    privateKey: ''
+  objectStorage:
+    r2:
+      enabled: false
+      secretName: r2
+      accountId: ''
+      accessKeyId: ''
+      secretAccessKey: ''
+      bucket: ''
+  oauth:
+    google:
+      enabled: false
+      secretName: oauth-google
+      clientId: ''
+      clientSecret: ''
+    github:
+      enabled: false
+      secretName: oauth-github
+      clientId: ''
+      clientSecret: ''
+
+serviceAccount:
+  create: true
+  annotations: {}
+  name: 'affine-graphql'
+
+podAnnotations: {}
+
+podSecurityContext:
+  fsGroup: 2000
+
+resources:
+  limits:
+    cpu: '2000m'
+    memory: 4Gi
+  requests:
+    cpu: '1000m'
+    memory: 2Gi
+
+probe:
+  initialDelaySeconds: 20
+
+nodeSelector: {}
+tolerations: []
+affinity: {}