Add cp-metrics-watcher

Signed-off-by: Ian Stanton <ian@tembo.io>

charts/tembo/templates/cp-metrics-watcher/_helpers.tpl

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

charts/tembo/templates/cp-metrics-watcher/deployment.yaml

@@ -0,0 +1,70 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "cpMetricsWatcher.fullname" . }}
+  labels:
+    {{- include "cpMetricsWatcher.labels" . | nindent 4 }}
+spec:
+  replicas: {{ .Values.cpMetricsWatcher.replicas }}
+  selector:
+    matchLabels:
+      {{- include "cpMetricsWatcher.selectorLabels" . | nindent 6 }}
+  strategy:
+    rollingUpdate:
+      maxSurge: 25%
+      maxUnavailable: 25%
+    type: RollingUpdate
+  template:
+    metadata:
+      {{- with .Values.cpMetricsWatcher.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "cpMetricsWatcher.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.cpMetricsWatcher.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "cpMetricsWatcher.fullname" . }}
+      securityContext:
+        {{- toYaml .Values.cpMetricsWatcher.podSecurityContext | nindent 8 }}
+      containers:
+        - name: {{ .Chart.Name }}
+          command:
+          - /usr/local/bin/cp-service
+          ports:
+            - name: http
+              containerPort: 8080
+              protocol: TCP
+          env:
+          - name: RUST_LOG
+            value: {{ .Values.cpMetricsWatcher.logLevel }}
+          {{- if .Values.cpMetricsWatcher.env }}{{ .Values.cpMetricsWatcher.env | default list | toYaml | nindent 10 }}{{- end }}
+          securityContext:
+            {{- toYaml .Values.cpMetricsWatcher.securityContext | nindent 12 }}
+          image: "{{ .Values.cpMetricsWatcher.image.repository }}:{{ .Values.cpMetricsWatcher.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.cpMetricsWatcher.image.pullPolicy }}
+          livenessProbe:
+            httpGet:
+              path: "/health/lively"
+              port: http
+          readinessProbe:
+            httpGet:
+              path: "/health/lively"
+              port: http
+          resources:
+            {{- toYaml .Values.cpMetricsWatcher.resources | nindent 12 }}
+      {{- with .Values.cpMetricsWatcher.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.cpMetricsWatcher.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.cpMetricsWatcher.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

charts/tembo/templates/cp-metrics-watcher/service.yaml

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

charts/tembo/templates/cp-metrics-watcher/serviceaccount.yaml

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

charts/tembo/values.yaml

@@ -272,7 +272,7 @@ cpService:
 
   image:
     repository: quay.io/coredb/cp-service
-    tag: "162404b"
+    tag: "9d09130"
     pullPolicy: IfNotPresent
 
   resources:
@@ -341,7 +341,7 @@ cpWebserver:
 
   image:
     repository: quay.io/coredb/cp-service
-    tag: "162404b"
+    tag: "9d09130"
     pullPolicy: IfNotPresent
 
   # We should reconfigure the defaults
@@ -407,7 +407,7 @@ cpReconciler:
 
   image:
     repository: quay.io/coredb/cp-service
-    tag: "162404b"
+    tag: "9d09130"
     pullPolicy: IfNotPresent
 
   resources:
@@ -458,6 +458,81 @@ cpReconciler:
           name: control-plane-queue-connection
           key: rw_uri
 
+cpMetricsWatcher:
+  logLevel: info
+
+  replicas: 1
+
+  podMonitor:
+    enabled: false
+    port: http
+    path: /metrics
+
+  externalSecrets:
+    refreshInterval: "5m"
+    parameterStore:
+      name: "secret-store-parameter-store"
+      kind: ClusterSecretStore
+    secretName: ~
+    secretRegex: ~
+
+  image:
+    repository: quay.io/coredb/cp-service
+    tag: "9d09130"
+    pullPolicy: IfNotPresent
+
+  resources:
+    limits:
+      cpu: 1
+      memory: 128Mi
+    requests:
+      cpu: 100m
+      memory: 128Mi
+
+  serviceAccount:
+    create: true
+    annotations: {}
+    # Defaults to match name of deployment,
+    # when this is set to empty string.
+    name: ""
+
+  service:
+    type: ClusterIP
+    port: 80
+
+  imagePullSecrets: []
+  nameOverride: cp-metrics-watcher
+  fullnameOverride: ""
+  podAnnotations: {}
+  podSecurityContext: {}
+  securityContext: {}
+  nodeSelector: {}
+  tolerations: []
+  affinity: {}
+  env:
+    - name: SERVICE_NAME
+      value: cp-metrics-watcher
+    - name: RUN_RECONCILE
+      value: 'false'
+    - name: RUN_REPORTER
+      value: 'false'
+    - name: RUN_METRONOME_REPORTER
+      value: 'false'
+    - name: RUN_METRICS_WATCHER
+      value: 'true'
+    - name: MAX_CONN_POOL_SIZE
+      value: '10'
+    - name: POSTGRES_CONNECTION
+      valueFrom:
+        secretKeyRef:
+          name: control-plane-connection
+          key: rw_uri
+    - name: POSTGRES_QUEUE_CONNECTION
+      valueFrom:
+        secretKeyRef:
+          name: control-plane-queue-connection
+          key: rw_uri
+
 dataplaneWebserver:
   logLevel: info