simstudioai--sim/helm/sim/templates/deployment-realtime.yaml

{{- if .Values.realtime.enabled }}
{{- include "sim.validateSecrets" . }}
apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "sim.fullname" . }}-realtime
  namespace: {{ .Release.Namespace }}
  labels:
    {{- include "sim.realtime.labels" . | nindent 4 }}
spec:
  {{- /* The HPA owns replicas only when the realtime HPA actually renders —
      with autoscaling.realtime.enabled=false, replicaCount stays in charge. */}}
  {{- if not (and .Values.autoscaling.enabled .Values.autoscaling.realtime.enabled) }}
  replicas: {{ .Values.realtime.replicaCount }}
  {{- end }}
  selector:
    matchLabels:
      {{- include "sim.realtime.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      annotations:
        {{- /* Hash the inline Secret AND the ExternalSecret manifest so spec
          changes under externalSecrets.remoteRefs.app roll the pods (with ESO
          enabled the inline Secret renders empty and would hash to a constant).
          Rotated values inside the external store still can't be detected at
          render time — ESO's own reconciliation handles those. */}}
        checksum/secret: {{ printf "%s%s" (include (print $.Template.BasePath "/secrets-app.yaml") .) (include (print $.Template.BasePath "/external-secret-app.yaml") .) | sha256sum }}
        {{- with .Values.podAnnotations }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
      labels:
        {{- include "sim.realtime.selectorLabels" . | nindent 8 }}
        {{- with .Values.podLabels }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
    spec:
      {{- with .Values.global.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      serviceAccountName: {{ include "sim.serviceAccountName" . }}
      automountServiceAccountToken: false
      {{- include "sim.podSecurityContext" .Values.realtime | nindent 6 }}
      {{- include "sim.nodeSelector" .Values.realtime | nindent 6 }}
      {{- include "sim.tolerations" .Values | nindent 6 }}
      {{- include "sim.affinity" .Values | nindent 6 }}
      {{- include "sim.topologySpreadConstraints" .Values.realtime | nindent 6 }}
      containers:
        - name: realtime
          image: {{ include "sim.image" (dict "imageRoot" .Values.realtime.image "global" .Values.global "chartAppVersion" .Chart.AppVersion) }}
          imagePullPolicy: {{ .Values.realtime.image.pullPolicy }}
          ports:
            - name: http
              containerPort: {{ .Values.realtime.service.targetPort }}
              protocol: TCP
          {{- /*
            All keys from .Values.realtime.env are mounted via envFrom (see below).
            Chart-computed values and operational tunables (.Values.realtime.envDefaults)
            are inlined here so they don't leak into the chart-managed Secret and don't
            need to be mapped when externalSecrets.enabled=true.
          */}}
          env:
            - name: DATABASE_URL
              value: {{ include "sim.databaseUrl" . | quote }}
            {{- if .Values.telemetry.enabled }}
            {{- $nodeEnv := default (default "production" (index (.Values.realtime.envDefaults | default dict) "NODE_ENV")) (index (.Values.realtime.env | default dict) "NODE_ENV") }}
            # OpenTelemetry configuration
            - name: OTEL_EXPORTER_OTLP_ENDPOINT
              value: "http://{{ include "sim.fullname" . }}-otel-collector:4318"
            - name: OTEL_SERVICE_NAME
              value: sim-realtime
            - name: OTEL_SERVICE_VERSION
              value: {{ .Chart.AppVersion | quote }}
            - name: OTEL_RESOURCE_ATTRIBUTES
              value: "service.name=sim-realtime,service.version={{ .Chart.AppVersion }},deployment.environment={{ $nodeEnv }}"
            {{- end }}
            {{- /*
              Inline realtime.envDefaults, skipping keys explicitly set in realtime.env
              OR app.env (K8s `env` overrides `envFrom`, so an inline default would
              otherwise mask a Secret-bound value). The chart-managed Secret is shared
              between app and realtime via envFrom, so a key set in app.env (e.g.
              NEXT_PUBLIC_APP_URL=https://prod.example.com) lands on the realtime pod
              too — inlining the localhost envDefault here would mask it.
            */}}
            {{- $rtEnv := .Values.realtime.env | default dict }}
            {{- $appEnv := .Values.app.env | default dict }}
            {{- $useExistingSecret := and .Values.app.secrets.existingSecret.enabled (not .Values.externalSecrets.enabled) }}
            {{- /*
              Skip envDefaults entirely in existingSecret mode — same rationale as
              deployment-app.yaml: the pre-existing Secret is the source of truth,
              and inlining localhost defaults would shadow URL keys (BETTER_AUTH_URL,
              ALLOWED_ORIGINS, NEXT_PUBLIC_APP_URL, etc.) stored in the Secret.
            */}}
            {{- if not $useExistingSecret }}
            {{- range $key, $value := .Values.realtime.envDefaults | default dict }}
            {{- $rtOverride := index $rtEnv $key }}
            {{- $appOverride := index $appEnv $key }}
            {{- $hasRt := and $rtOverride (ne (toString $rtOverride) "") (ne (toString $rtOverride) "<nil>") }}
            {{- $hasApp := and $appOverride (ne (toString $appOverride) "") (ne (toString $appOverride) "<nil>") }}
            {{- if and (ne (toString $value) "") (ne (toString $value) "<nil>") (not $hasRt) (not $hasApp) }}
            - name: {{ $key }}
              value: {{ $value | quote }}
            {{- end }}
            {{- end }}
            {{- end }}
            {{- /*
              In existingSecret mode the chart-managed Secret is not rendered, so
              non-empty values in realtime.env / app.env would otherwise go nowhere
              — inline them here so the user's overrides actually reach the pod.
              realtime.env wins over app.env on collision (realtime-specific intent).
              Skipped in ESO mode and inline mode for the same reasons as the app
              deployment.
            */}}
            {{- if and .Values.app.secrets.existingSecret.enabled (not .Values.externalSecrets.enabled) }}
            {{- $chartComputed := list "DATABASE_URL" "SOCKET_SERVER_URL" "OLLAMA_URL" "PII_URL" }}
            {{- /*
              Build the effective realtime env from app.env as the base, then
              overlay non-empty realtime.env values. Sprig's `merge` keeps the
              first source on collision and treats "" as a real value, which
              would shadow non-empty app.env entries — so do the overlay
              manually with an explicit empty-string check.
            */}}
            {{- $effective := deepCopy $appEnv }}
            {{- range $key, $value := $rtEnv }}
            {{- if and (ne (toString $value) "") (ne (toString $value) "<nil>") }}
            {{- $_ := set $effective $key $value }}
            {{- end }}
            {{- end }}
            {{- range $key, $value := $effective }}
            {{- if and (ne (toString $value) "") (ne (toString $value) "<nil>") (not (has $key $chartComputed)) }}
            - name: {{ $key }}
              value: {{ $value | quote }}
            {{- end }}
            {{- end }}
            {{- end }}
            {{- with .Values.extraEnvVars }}
            {{- toYaml . | nindent 12 }}
            {{- end }}
          envFrom:
            # Bundled Redis URL. Listed FIRST so any operator-supplied REDIS_URL
            # in a later source overrides it — see templates/configmap-redis.yaml.
            {{- if include "sim.chartManagesRedis" . }}
            - configMapRef:
                name: {{ include "sim.fullname" . }}-redis
            {{- end }}
            # App secrets (authentication keys shared with main app)
            - secretRef:
                name: {{ include "sim.appSecretName" . }}
            # Database secrets
            {{- if .Values.postgresql.enabled }}
            - secretRef:
                name: {{ include "sim.postgresqlSecretName" . }}
            {{- else if .Values.externalDatabase.enabled }}
            - secretRef:
                name: {{ include "sim.externalDbSecretName" . }}
            {{- end }}
          {{- if .Values.realtime.startupProbe }}
          startupProbe:
            {{- toYaml .Values.realtime.startupProbe | nindent 12 }}
          {{- end }}
          {{- if .Values.realtime.livenessProbe }}
          livenessProbe:
            {{- toYaml .Values.realtime.livenessProbe | nindent 12 }}
          {{- end }}
          {{- if .Values.realtime.readinessProbe }}
          readinessProbe:
            {{- toYaml .Values.realtime.readinessProbe | nindent 12 }}
          {{- end }}
          {{- include "sim.resources" .Values.realtime | nindent 10 }}
          {{- include "sim.containerSecurityContext" .Values.realtime | nindent 10 }}
          {{- if or .Values.extraVolumeMounts .Values.realtime.extraVolumeMounts }}
          volumeMounts:
            {{- with .Values.extraVolumeMounts }}
            {{- toYaml . | nindent 12 }}
            {{- end }}
            {{- with .Values.realtime.extraVolumeMounts }}
            {{- toYaml . | nindent 12 }}
            {{- end }}
          {{- end }}
      {{- if or .Values.extraVolumes .Values.realtime.extraVolumes }}
      volumes:
        {{- with .Values.extraVolumes }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
        {{- with .Values.realtime.extraVolumes }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
      {{- end }}
{{- end }}