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enhance Helm chart to configure Ditto services via ConfigMap
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* instead of configuring via System Properties
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thjaeckle committed Oct 25, 2024
1 parent 275219c commit af37e35
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Showing 16 changed files with 527 additions and 135 deletions.
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# Ditto "Connectivity" configuration extension file to be placed at /opt/ditto/connectivity-extension.conf
ditto {
connectivity {
connection {
event {
historical-headers-to-persist = [
{{- range $index, $header := .Values.connectivity.config.persistence.events.historicalHeadersToPersist }}
"{{$header}}"
{{- end }}
]
}
}
}
}
48 changes: 48 additions & 0 deletions deployment/helm/ditto/service-config/gateway-extension.conf.tpl
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# Ditto "Gateway" configuration extension file to be placed at /opt/ditto/gateway-extension.conf
ditto {
gateway {
authentication {
oauth {
openid-connect-issuers {
{{- range $key, $value := .Values.gateway.config.authentication.oauth.openidConnectIssuers }}
{{$key}} = {
issuer = "{{$value.issuer}}"
auth-subjects = [
{{- range $index, $subject := $value.authSubjects }}
"{{$subject}}"
{{- end }}
]
}
{{- end }}
}
}

devops {
oauth {
openid-connect-issuers {
{{- range $key, $value := .Values.gateway.config.authentication.devops.oauth.openidConnectIssuers }}
{{$key}} = {
issuer = "{{$value.issuer}}"
auth-subjects = [
{{- range $index, $subject := $value.authSubjects }}
"{{$subject}}"
{{- end }}
]
}
{{- end }}
}
}
devops-oauth2-subjects = [
{{- range $index, $oauthSubject := .Values.gateway.config.authentication.devops.oauthSubjects }}
"{{$oauthSubject}}"
{{- end }}
]
status-oauth2-subjects = [
{{- range $index, $oauthSubject := .Values.gateway.config.authentication.devops.statusOauthSubjects }}
"{{$oauthSubject}}"
{{- end }}
]
}
}
}
}
50 changes: 50 additions & 0 deletions deployment/helm/ditto/service-config/policies-extension.conf.tpl
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# Ditto "Policies" configuration extension file to be placed at /opt/ditto/policies-extension.conf
ditto {
entity-creation {
grant = [
{{- range $grantIdx, $grant := .Values.policies.config.entityCreation.grants }}
{
resource-types = ["policy"]
namespaces = [
{{- range $namespaceIdx, $namespace := $grant.namespaces }}
"{{$namespace}}"
{{- end }}
]
auth-subjects = [
{{- range $subjectIdx, $subject := $grant.authSubjects }}
"{{$subject}}"
{{- end }}
]
}
{{- end }}
]
revoke = [
{{- range $revokeIdx, $revoke := .Values.policies.config.entityCreation.revokes }}
{
resource-types = ["policy"]
namespaces = [
{{- range $namespaceIdx, $namespace := $revoke.namespaces }}
"{{$namespace}}"
{{- end }}
]
auth-subjects = [
{{- range $subjectIdx, $subject := $revoke.authSubjects }}
"{{$subject}}"
{{- end }}
]
}
{{- end }}
]
}
policies {
policy {
event {
historical-headers-to-persist = [
{{- range $index, $header := .Values.policies.config.persistence.events.historicalHeadersToPersist }}
"{{$header}}"
{{- end }}
]
}
}
}
}
87 changes: 87 additions & 0 deletions deployment/helm/ditto/service-config/search-extension.conf.tpl
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# Ditto "Things Search" configuration extension file to be placed at /opt/ditto/search-extension.conf
ditto {
{{- if .Values.thingsSearch.config.indexedFieldsLimiting.enabled }}
extensions {
caching-signal-enrichment-facade-provider = "org.eclipse.ditto.thingsearch.service.persistence.write.streaming.SearchIndexingSignalEnrichmentFacadeProvider"
}
{{- end }}

search {
{{- if .Values.thingsSearch.config.indexedFieldsLimiting.enabled }}
namespace-indexed-fields = [
{{- range $index, $value := .Values.thingsSearch.config.indexedFieldsLimiting.items }}
{
namespace-pattern = "{{$value.namespacePattern}}"
indexed-fields = [
{{- range $fieldIndex, $indexedField := $value.indexedFields }}
"{{$indexedField}}"
{{- end }}
]
}
{{- end }}
]
{{- end }}

operator-metrics {
custom-metrics {
{{- range $cmKey, $cmValue := .Values.thingsSearch.config.operatorMetrics.customMetrics }}
{{$cmKey}} = {
enabled = {{$cmValue.enabled}}
{{- if $cmValue.scrapeInterval }}
scrape-interval = "{{$cmValue.scrapeInterval}}"
{{- end }}
namespaces = [
{{- range $index, $namespace := $cmValue.namespaces }}
"{{$namespace}}"
{{- end }}
]
filter = "{{$cmValue.filter}}"
tags {
{{- range $tagKey, $tagValue := $cmValue.tags }}
{{$tagKey}} = "{{$tagValue}}"
{{- end }}
}
}
{{- end }}
}

custom-aggregation-metrics {
{{- range $camKey, $camValue := .Values.thingsSearch.config.operatorMetrics.customAggregationMetrics }}
{{$camKey}} = {
enabled = {{$camValue.enabled}}
{{- if $camValue.scrapeInterval }}
scrape-interval = "{{$camValue.scrapeInterval}}"
{{- end }}
namespaces = [
{{- range $index, $namespace := $camValue.namespaces }}
"{{$namespace}}"
{{- end }}
]
group-by {
{{- range $gbKey, $gbValue := $camValue.groupBy }}
{{$gbKey}} = "{{$gbValue}}"
{{- end }}
}
tags {
{{- range $tagKey, $tagValue := $camValue.tags }}
{{$tagKey}} = "{{$tagValue}}"
{{- end }}
}
filters {
{{- range $filterKey, $filterValue := $camValue.filters }}
{{$filterKey}} {
filter = "{{$filterValue.filter}}"
inline-placeholder-values {
{{- range $inlinePlaceholderKey, $inlinePlaceholderValue := $filterValue.inlinePlaceholderValues }}
{{$inlinePlaceholderKey}} = "{{$inlinePlaceholderValue}}"
{{- end }}
}
}
{{- end }}
}
}
{{- end }}
}
}
}
}
126 changes: 126 additions & 0 deletions deployment/helm/ditto/service-config/things-extension.conf.tpl
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# Ditto "Things" configuration extension file to be placed at /opt/ditto/things-extension.conf
ditto {
entity-creation {
grant = [
{{- range $grantIdx, $grant := .Values.things.config.entityCreation.grants }}
{
resource-types = ["thing"]
namespaces = [
{{- range $namespaceIdx, $namespace := $grant.namespaces }}
"{{$namespace}}"
{{- end }}
]
auth-subjects = [
{{- range $subjectIdx, $subject := $grant.authSubjects }}
"{{$subject}}"
{{- end }}
]
}
{{- end }}
]
revoke = [
{{- range $revokeIdx, $revoke := .Values.things.config.entityCreation.revokes }}
{
resource-types = ["thing"]
namespaces = [
{{- range $namespaceIdx, $namespace := $revoke.namespaces }}
"{{$namespace}}"
{{- end }}
]
auth-subjects = [
{{- range $subjectIdx, $subject := $revoke.authSubjects }}
"{{$subject}}"
{{- end }}
]
}
{{- end }}
]
}
things {
thing {
event {
historical-headers-to-persist = [
{{- range $index, $header := .Values.things.config.persistence.events.historicalHeadersToPersist }}
"{{$header}}"
{{- end }}
]
}
}

wot {
to-thing-description {
json-template {{ .Values.things.config.wot.tdJsonTemplate | indent 8 }}
}

tm-model-validation {
dynamic-configuration = [
{{- range $dynConfIdx, $dynamicWotTmValidationConfig := .Values.things.config.wot.tmValidation.dynamicConfig }}
{
validation-context {
{{- if $dynamicWotTmValidationConfig.validationContext.dittoHeadersPatterns }}
{{- if gt (len $dynamicWotTmValidationConfig.validationContext.dittoHeadersPatterns) 0 }}
ditto-headers-patterns = [
{{- range $dhpIdx, $dittoHeadersPatterns := $dynamicWotTmValidationConfig.validationContext.dittoHeadersPatterns }}
{
{{- range $dhpKey, $dhpVal := $dittoHeadersPatterns }}
{{$dhpKey}} = "{{$dhpVal}}"
{{- end }}
}
{{- end }}
]
{{- end }}
{{- end }}
{{- if $dynamicWotTmValidationConfig.validationContext.thingDefinitionPatterns }}
{{- if gt (len $dynamicWotTmValidationConfig.validationContext.thingDefinitionPatterns) 0 }}
thing-definition-patterns = [
{{- range $tdpIdx, $thingDefinitionPattern := $dynamicWotTmValidationConfig.validationContext.thingDefinitionPatterns }}
"{{$thingDefinitionPattern}}"
{{- end }}
]
}
{{- end }}
{{- end }}
{{- if $dynamicWotTmValidationConfig.validationContext.featureDefinitionPatterns }}
{{- if gt (len $dynamicWotTmValidationConfig.validationContext.featureDefinitionPatterns) 0 }}
feature-definition-patterns = [
{{- range $fdpIdx, $featureDefinitionPattern := $dynamicWotTmValidationConfig.validationContext.featureDefinitionPatterns }}
"{{$featureDefinitionPattern}}"
{{- end }}
]
}
{{- end }}
{{- end }}
config-overrides {
{{- range $configOverridesKey, $configOverridesValue := $dynamicWotTmValidationConfig.configOverrides }}
{{- if or (eq (kindOf $configOverridesValue) "map") (eq (kindOf $configOverridesValue) "slice") }}
{{$configOverridesKey}} {
{{- range $nested1ConfigOverridesKey, $nested1ConfigOverridesValue := $configOverridesValue }}
{{- if or (eq (kindOf $nested1ConfigOverridesValue) "map") (eq (kindOf $nested1ConfigOverridesValue) "slice") }}
{{$nested1ConfigOverridesKey}} {
{{- range $nested2ConfigOverridesKey, $nested2ConfigOverridesValue := $nested1ConfigOverridesValue }}
{{- if not (kindIs "invalid" $nested2ConfigOverridesValue) }}
{{$nested2ConfigOverridesKey}} = {{$nested2ConfigOverridesValue}}
{{- end }}
{{- end }}
}
{{- else }}
{{- if not (kindIs "invalid" $nested1ConfigOverridesValue) }}
{{$nested1ConfigOverridesKey}} = {{$nested1ConfigOverridesValue}}
{{- end }}
{{- end }}
{{- end }}
}
{{- else }}
{{- if not (kindIs "invalid" $configOverridesValue) }}
{{$configOverridesKey}} = {{$configOverridesValue}}
{{- end }}
{{- end }}
{{- end }}
}
}
{{- end }}
]
}
}
}
}
26 changes: 26 additions & 0 deletions deployment/helm/ditto/templates/connectivity-configmap.yaml
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# Copyright (c) 2024 Contributors to the Eclipse Foundation
#
# See the NOTICE file(s) distributed with this work for additional
# information regarding copyright ownership.
#
# This program and the accompanying materials are made available under the
# terms of the Eclipse Public License 2.0 which is available at
# http://www.eclipse.org/legal/epl-2.0
#
# SPDX-License-Identifier: EPL-2.0
{{- $releaseName := .Release.Name -}}
{{- $name := include "ditto.name" . -}}
{{- $labels := include "ditto.labels" . -}}
{{ $root := . }}
---
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ $releaseName }}-service-config-connectivity-extension-conf
labels:
app.kubernetes.io/name: {{ $name }}-service-config-connectivity-extension-conf
{{ $labels | indent 4 }}
data:
connectivity-extension.conf: |-
{{ tpl ($root.Files.Get "service-config/connectivity-extension.conf.tpl") $ | indent 4 }}
---
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