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deployment.yaml
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deployment.yaml
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apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "fullname" . | quote }}
labels:
app: {{ include "fullname" . | quote }}
chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
release: "{{ .Release.Name }}"
heritage: "{{ .Release.Service }}"
component: "lenses"
lenses.io/app: "{{ include "fullname" . }}"
lenses.io/app.type: lenses
{{- range $key, $value := .Values.labels }}
{{ $key }}: {{ $value | quote }}
{{- end }}
annotations:
{{- range $key, $value := .Values.annotations }}
{{ $key }}: {{ $value | quote }}
{{- end }}
spec:
# Horizontal scaling is not yet supported
replicas: 1
selector:
matchLabels:
app: {{ include "fullname" . | quote }}
strategy:
type: {{ default "Recreate" .Values.strategy.type | quote }}
template:
metadata:
labels:
app: {{ include "fullname" . | quote }}
component: "lenses"
hostPort: {{ .Values.restPort | quote }}
containerPort: {{ .Values.restPort | quote }}
{{- range $key, $value := .Values.labels }}
{{ $key }}: {{ $value | quote }}
{{- end }}
annotations:
prometheus.io/scrape: "true"
prometheus.io/port: "9102"
prometheus.io/path: "/metrics"
spec:
{{- if .Values.image.registrySecretKey }}
imagePullSecrets:
- name: {{ .Values.image.registrySecretKey }}
{{- end }}
{{- if .Values.nodeSelector }}
nodeSelector:
{{- toYaml .Values.nodeSelector | nindent 8 }}
{{- end }}
{{- if .Values.affinity }}
affinity:
{{- toYaml .Values.affinity | nindent 8 }}
{{- end }}
{{- if .Values.tolerations }}
tolerations:
{{- toYaml .Values.tolerations | nindent 8 }}
{{- end }}
{{- if .Values.securityContext }}
securityContext:
{{- toYaml .Values.securityContext | nindent 8 }}
{{- end }}
volumes:
- name: secrets
secret:
secretName: {{ include "fullname" . | quote }}
items:
- key: security.conf
path: security.conf
- key: security.append.conf
path: security.append.conf
- key: lenses.keytab
path: lenses.keytab
- key: keytab
path: keytab
- key: client.keystore.jks
path: client.keystore.jks
- key: client.truststore.jks
path: client.truststore.jks
- key: jaas.conf
path: jaas.conf
- key: schema.registry.keystore.jks
path: schema.registry.keystore.jks
- key: schema.registry.truststore.jks
path: schema.registry.truststore.jks
- key: lenses.opts.keystore.jks
path: lenses.opts.keystore.jks
- key: lenses.opts.truststore.jks
path: lenses.opts.truststore.jks
{{- if .Values.lenses.tls.enabled }}
- key: lenses.tls.keystore.jks
path: lenses.tls.keystore.jks
- key: lenses.tls.truststore.jks
path: lenses.tls.truststore.jks
{{- end }}
# SAML Secrets
{{- if .Values.lenses.security.saml.enabled }}
- key: saml.keystore.jks
path: saml.keystore.jks
- key: saml.idp.xml
path: saml.idp.xml
{{- end }}
- name: config
configMap:
name: {{ include "fullname" . | quote }}
{{- if .Values.persistence.enabled }}
- name: storage
persistentVolumeClaim:
claimName: {{ default (include "claimName" .) .Values.persistence.existingClaim }}
{{- end }}
{{- if .Values.additionalVolumes }}
{{- toYaml .Values.additionalVolumes | nindent 8 }}
{{- end }}
serviceAccountName: {{ .Values.serviceAccount }}
containers:
- name: {{ .Chart.Name }}
image: "{{ .Values.image.repository }}:{{if .Values.image.tag }}{{ .Values.image.tag }}{{else}}{{ .Chart.AppVersion }}{{end}}"
imagePullPolicy: {{ .Values.image.pullPolicy }}
ports:
- containerPort: {{ .Values.restPort }}
{{- if .Values.lenses.livenessProbe.enabled }}
livenessProbe:
httpGet:
path: /
port: {{ .Values.restPort }}
{{- if .Values.lenses.tls.enabled }}
scheme: HTTPS
{{- end }}
initialDelaySeconds: 300
periodSeconds: 10
{{- end }}
volumeMounts:
- name: secrets
mountPath: "/mnt/secrets"
- name: secrets
mountPath: "/etc/keytab"
subPath: "keytab"
- name: secrets
mountPath: "/etc/registry.keytab"
subPath: "registry.keytab"
- name: secrets
mountPath: "/mnt/settings/security.append.conf"
subPath: "security.append.conf"
- name: config
mountPath: "/mnt/settings/lenses.append.conf"
subPath: "lenses.append.conf"
{{- if and .Values.lenses.kafka.sasl.enabled .Values.lenses.kafka.sasl.krb5Conf }}
- name: config
mountPath: "/etc/krb5.conf"
subPath: "krb5.conf"
{{- end }}
{{- if .Values.persistence.enabled }}
- name: storage
mountPath: "/data/storage"
{{- end }}
{{- if .Values.additionalVolumeMounts }}
{{- toYaml .Values.additionalVolumeMounts | nindent 10 }}
{{- end }}
resources:
{{- toYaml .Values.resources | nindent 10 }}
env:
{{- if .Values.lenses.tls.enabled }}
{{- if .Values.lenses.tls.keyStoreFileData }}
- name: LENSES_SSL_KEYSTORE_LOCATION
value: "/mnt/secrets/lenses.tls.keystore.jks"
{{- end }}
{{- if .Values.lenses.tls.keyStorePassword }}
- name: LENSES_SSL_KEYSTORE_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "fullname" . | quote }}
key: "lenses.tls.keystore.password"
{{- end }}
{{- if .Values.lenses.tls.keyPassword }}
- name: LENSES_SSL_KEY_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "fullname" . | quote }}
key: "lenses.tls.key.password"
{{- end }}
{{- if .Values.lenses.tls.auth }}
- name: LENSES_SSL_CLIENT_AUTH
value: {{ .Values.lenses.tls.auth }}
{{- end }}
{{- if .Values.lenses.tls.trustStoreFileData }}
- name: LENSES_SSL_TRUSTSTORE_LOCATION
value: "/mnt/secrets/lenses.tls.truststore.jks"
{{- end }}
{{- if .Values.lenses.tls.trustStorePassword }}
- name: LENSES_SSL_TRUSTSTORE_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "fullname" . | quote }}
key: "lenses.tls.truststore.password"
{{- end }}
{{- end }}
- name: LENSES_OPTS
value: {{ include "lensesOpts" . | default "" | quote }}
{{- if .Values.lenses.opts.keyStoreFileData }}
- name: CLIENT_OPTS_KEYSTORE_FILE
value: "/mnt/secrets/lenses.opts.keystore.jks"
{{- end }}
{{- if .Values.lenses.opts.keyStorePassword }}
- name: CLIENT_OPTS_KEYSTORE_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "fullname" . | quote }}
key: "lenses.opts.keystore.password"
{{- end }}
{{- if .Values.lenses.opts.trustStoreFileData }}
- name: CLIENT_OPTS_TRUSTSTORE_FILE
value: "/mnt/secrets/lenses.opts.truststore.jks"
{{- end }}
{{- if .Values.lenses.opts.trustStorePassword }}
- name: CLIENT_OPTS_TRUSTSTORE_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "fullname" . | quote }}
key: "lenses.opts.truststore.password"
{{- end }}
{{- if .Values.lenses.licenseUrl }}
- name: LICENSE_URL
value: {{ .Values.lenses.licenseUrl }}
{{- end }}
{{- if and .Values.lenses.kafka.sasl.jaasFileData .Values.lenses.kafka.sasl.jaasConfig }}
{{/* Deliberately fail helm deployment if both vaues are set */}}
{{ required "Both jaasFileData and jaasConfig are defined, pick one." nil }}
{{- end }}
{{- if.Values.lenses.jvm.heapOpts}}
- name: LENSES_HEAP_OPTS
value: {{ .Values.lenses.jvm.heapOpts | quote }}
{{- end }}
{{- if.Values.lenses.jvm.logBackOpts}}
- name: LENSES_LOG4J_OPTS
value: {{ .Values.lenses.jvm.logBackOpts | quote }}
{{- end }}
{{- if.Values.lenses.jvm.performanceOpts}}
- name: LENSES_PERFORMANCE_OPTS
value: {{ .Values.lenses.jvm.performanceOpts | quote }}
{{- end }}
{{- if and .Values.lenses.license (not (eq (default "not-external" .Values.lenses.license) "external")) }}
- name: LICENSE
valueFrom:
secretKeyRef:
name: {{ include "fullname" . | quote }}
key: "license"
{{- end }}
- name: LENSES_PORT
value: {{ .Values.restPort | quote }}
- name: LENSES_JMX_PORT
value: "9101"
- name: LENSES_KAFKA_BROKERS
value: {{ include "bootstrapBrokers" . | quote }}
{{- if.Values.lenses.kafka.metrics.enabled }}
- name: LENSES_KAFKA_METRICS
value: |-
{{- include "kafkaMetrics" . | nindent 12 }}
{{- end }}
{{- if.Values.lenses.jmxBrokers}}
- name: LENSES_JMX_BROKERS
value: |-
{{- include "jmxBrokers" . | nindent 12 }}
{{- end }}
{{- if .Values.lenses.zookeepers.enabled }}
- name: LENSES_ZOOKEEPER_HOSTS
value: |-
{{- include "zookeepers" . | nindent 12 }}
{{- end }}
{{- if .Values.lenses.zookeepers.chroot }}
- name: LENSES_ZOOKEEPER_CHROOT
value: {{ .Values.lenses.zookeepers.chroot | quote }}
{{- end }}
# Schema Registries
{{- if .Values.lenses.schemaRegistries.enabled }}
- name: LENSES_SCHEMA_REGISTRY_URLS
value: |-
{{- include "registries" . | nindent 12 }}
{{- end }}
{{- if and .Values.lenses.connectClusters.enabled (not .Values.lenses.connectClusters.external) }}
# from secrets as might contain basic auth credentials
- name: LENSES_KAFKA_CONNECT_CLUSTERS
valueFrom:
secretKeyRef:
name: {{ include "fullname" . | quote }}
key: "connect.clusters"
{{- end }}
- name: LENSES_ALERT_CONSUMERS_LAG_THRESHOLD
value: {{ .Values.lenses.alerts.consumersLagThreshold | quote }}
{{- if .Values.lenses.alerts.enabled }}
- name: LENSES_ALERT_PLUGINS
value: |-
{{- include "alertPlugins" . | nindent 12 }}
{{- end }}
{{- if .Values.lenses.grafanaUrl }}
- name: LENSES_GRAFANA
value: {{ .Values.lenses.grafanaUrl | quote }}
{{- end }}
# lenses topics
- name: LENSES_TOPICS_AUDITS
value: {{ include "auditTopic" . | quote }}
- name: LENSES_TOPICS_METRICS
value: {{ include "metricTopic" . | quote }}
- name: LENSES_TOPICS_PROFILES
value: {{ include "profileTopic" . | quote }}
- name: LENSES_TOPICS_PROCESSORS
value: {{ include "processorTopic" . | quote }}
- name: LENSES_TOPICS_CLUSTER
value: {{ include "clusterTopic" . | quote }}
- name: LENSES_TOPICS_ALERTS_STORAGE
value: {{ include "alertTopic" . | quote }}
- name: LENSES_TOPICS_ALERTS_SETTINGS
value: {{ include "alertSettingTopic" . | quote }}
- name: LENSES_TOPICS_LSQL_STORAGE
value: {{ include "lsqlTopic" . | quote }}
- name: LENSES_TOPICS_METADATA
value: {{ include "metadataTopic" . | quote }}
- name: LENSES_TOPICS_EXTERNAL_TOPOLOGY
value: {{ include "topologyTopic" . | quote }}
- name: LENSES_SCHEMA_REGISTRY_TOPICS
value: {{ .Values.lenses.schemaRegistries.topic | quote }}
{{- if .Values.lenses.kafka.jmxPort }}
- name: LENSES_JMX_BROKER_PORT
value: {{ .Values.lenses.kafka.jmxPort | quote }}
{{- end }}
# Kubernetes Processors
- name: LENSES_SQL_EXECUTION_MODE
value: {{ .Values.lenses.sql.mode | quote }}
# user secrets
- name: LENSES_SECRET_FILE
value: "/mnt/secrets/security.conf"
- name: LENSES_SCHEMA_REGISTRY_AUTH
value: {{ default "" .Values.lenses.schemaRegistries.security.authType | quote }}
{{- if and .Values.lenses.schemaRegistries.security.username (not (eq (default "not-external" .Values.lenses.schemaRegistries.security.username) "external")) }}
- name: LENSES_SCHEMA_REGISTRY_USERNAME
value: {{ .Values.lenses.schemaRegistries.security.username | quote }}
{{- end }}
{{- if and .Values.lenses.schemaRegistries.security.password (not (eq (default "not-external" .Values.lenses.schemaRegistries.security.password) "external")) }}
- name: LENSES_SCHEMA_REGISTRY_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "fullname" . | quote }}
key: "schema.registry.password"
{{- end }}
- name: LENSES_KAFKA_SETTINGS_CLIENT_BASIC_AUTH_CREDENTIALS_SOURCE
value: {{ default "" .Values.lenses.schemaRegistries.security.authType | quote }}
# ssl/sasl
- name: LENSES_KAFKA_SETTINGS_CLIENT_SECURITY_PROTOCOL
value: {{ include "securityProtocol" . | quote }}
- name: LENSES_KAFKA_SETTINGS_CLIENT_SASL_MECHANISM
value: {{ default "GSSAPI" .Values.lenses.kafka.sasl.mechanism | quote }}
{{- if and .Values.lenses.kafka.ssl.trustStoreFileData .Values.lenses.kafka.ssl.enabled }}
- name: LENSES_KAFKA_SETTINGS_CLIENT_SSL_TRUSTSTORE_LOCATION
value: "/mnt/secrets/client.truststore.jks"
{{- end -}}
{{- if and .Values.lenses.kafka.ssl.keyStoreFileData .Values.lenses.kafka.ssl.enabled }}
- name: LENSES_KAFKA_SETTINGS_CLIENT_SSL_KEYSTORE_LOCATION
value: "/mnt/secrets/client.keystore.jks"
{{- end -}}
{{- if and .Values.lenses.kafka.ssl.trustStorePassword .Values.lenses.kafka.ssl.enabled }}
- name: LENSES_KAFKA_SETTINGS_CLIENT_SSL_TRUSTSTORE_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "fullname" . | quote }}
key: "client.truststore.password"
{{- end -}}
{{- if and .Values.lenses.kafka.ssl.keyStorePassword .Values.lenses.kafka.ssl.enabled }}
- name: LENSES_KAFKA_SETTINGS_CLIENT_SSL_KEYSTORE_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "fullname" . | quote }}
key: "client.keystore.password"
{{- end -}}
{{- if and .Values.lenses.kafka.ssl.keyPassword .Values.lenses.kafka.ssl.enabled }}
- name: LENSES_KAFKA_SETTINGS_CLIENT_SSL_KEY_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "fullname" . | quote }}
key: "client.key.password"
{{- end }}
{{- if .Values.lenses.schemaRegistries.ssl.trustStoreFileData }}
- name: LENSES_SCHEMA_REGISTRY_SSL_TRUSTSTORE_LOCATION
value: "/mnt/secrets/schema.registry.truststore.jks"
{{- end -}}
{{- if .Values.lenses.schemaRegistries.ssl.keyStoreFileData }}
- name: LENSES_SCHEMA_REGISTRY_SSL_KEYSTORE_LOCATION
value: "/mnt/secrets/schema.registry.keystore.jks"
{{- end -}}
{{- if .Values.lenses.schemaRegistries.ssl.trustStorePassword }}
- name: LENSES_SCHEMA_REGISTRY_SSL_TRUSTSTORE_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "fullname" . | quote }}
key: "schema.registry.truststore.password"
{{- end -}}
{{- if .Values.lenses.schemaRegistries.ssl.keyStorePassword }}
- name: LENSES_SCHEMA_REGISTRY_SSL_KEYSTORE_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "fullname" . | quote }}
key: "schema.registry.keystore.password"
{{- end -}}
{{- if .Values.lenses.schemaRegistries.ssl.keyPassword }}
- name: LENSES_SCHEMA_REGISTRY_SSL_KEY_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "fullname" . | quote }}
key: "schema.registry.key.password"
{{- end }}
# Kubernetes processors
{{- if eq .Values.lenses.sql.mode "KUBERNETES"}}
- name: LENSES_KUBERNETES_PROCESSOR_IMAGE_NAME
value: {{ .Values.lenses.sql.processorImage | quote }}
- name: LENSES_KUBERNETES_PROCESSOR_IMAGE_TAG
value: {{ .Values.lenses.sql.processorImageTag | quote }}
- name: LENSES_KUBERNETES_POD_HEAP
value: {{ .Values.lenses.sql.heap | quote }}
- name: LENSES_KUBERNETES_POD_MIN_HEAP
value: {{ .Values.lenses.sql.minHeap | quote }}
- name: LENSES_KUBERNETES_POD_MEM_LIMIT
value: {{ .Values.lenses.sql.memLimit | quote }}
- name: LENSES_KUBERNETES_POD_MEM_REQUEST
value: {{ .Values.lenses.sql.memRequest | quote }}
- name: LENSES_KUBERNETES_POD_LIVENESS_INITIAL_DELAY
value: {{ .Values.lenses.sql.livenessInitialDelay | quote }}
{{- end }}
# Deployments
{{- if.Values.lenses.deployments.eventsBufferSize }}
- name: LENSES_DEPLOYMENTS_EVENTS_BUFFER_SIZE
value: {{ .Values.lenses.deployments.eventsBufferSize | quote }}
{{- end }}
{{- if.Values.lenses.deployments.errorsBufferSize }}
- name: LENSES_DEPLOYMENTS_ERRORS_BUFFER_SIZE
value: {{ .Values.lenses.deployments.errorsBufferSize | quote }}
{{- end }}
{{- if.Values.lenses.deployments.connect.statusInterval }}
- name: LENSES_DEPLOYMENT_CONNECT_STATUS_INTERVAL
value: {{ .Values.lenses.deployments.connect.statusInterval | quote }}
{{- end }}
{{- if.Values.lenses.deployments.connect.actionsBufferSize }}
- name: LENSES_DEPLOYMENT_CONNECT_ACTIONS_BUFFER_SIZE
value: {{ .Values.lenses.deployments.connect.actionsBufferSize | quote }}
{{- end }}
# Lenses configuration flags
- name: LC_KUBERNETES_MODE
value: "true"
# Lenses telemetry flags
- name: LT_PACKAGE
value: "helm"
- name: LT_PACKAGE_VERSION
value: "{{ .Chart.Version }}"
{{- if .Values.lenses.pauseExec.enabled }}
- name: PAUSE_EXEC
value: "true"
{{- end }}
{{- range $key, $value := .Values.lenses.env }}
- name: {{ $key | quote }}
value: {{ $value | quote }}
{{- end }}
{{- range $key, $value := .Values.lenses.configOverrides }}
- name: {{ printf "%s" $key | replace "." "_" | upper | quote }}
value: {{ $value | quote }}
{{- end }}
# Additional env variables
{{- if .Values.lenses.additionalEnv }}
{{- toYaml .Values.lenses.additionalEnv | nindent 8 }}
{{- end }}
{{- if .Values.sidecarContainers }}
{{- toYaml .Values.sidecarContainers | nindent 6 }}
{{- end }}