diff options
Diffstat (limited to 'kubernetes/dcaegen2-services/common/dcaegen2-services-common/templates/_deployment.tpl')
| -rw-r--r-- | kubernetes/dcaegen2-services/common/dcaegen2-services-common/templates/_deployment.tpl | 42 |
1 files changed, 34 insertions, 8 deletions
diff --git a/kubernetes/dcaegen2-services/common/dcaegen2-services-common/templates/_deployment.tpl b/kubernetes/dcaegen2-services/common/dcaegen2-services-common/templates/_deployment.tpl index 328a4c625f..8738b1099e 100644 --- a/kubernetes/dcaegen2-services/common/dcaegen2-services-common/templates/_deployment.tpl +++ b/kubernetes/dcaegen2-services/common/dcaegen2-services-common/templates/_deployment.tpl @@ -4,6 +4,7 @@ # Copyright (c) 2021 J. F. Lucas. All rights reserved. # Copyright (c) 2021 AT&T Intellectual Property. All rights reserved. # Copyright (c) 2021 Nokia. All rights reserved. +# Copyright (c) 2021 Nordix Foundation. # ================================================================================ # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -79,7 +80,7 @@ to give the microservice access to data in volumes created else. This initial implementation supports ConfigMaps only, as this is the only external volume mounting required by current microservices. -.Values.externalValues is a list of objects. Each object has 3 required fields and 1 optional field: +.Values.externalVolumes is a list of objects. Each object has 3 required fields and 2 optional fields: - name: the name of the resource (in the current implementation, it must be a ConfigMap) that is to be set up as a volume. The value is a case sensitive string. Because the names of resources are sometimes set at deployment time (for instance, to prefix the Helm @@ -91,6 +92,11 @@ external volume mounting required by current microservices. value is a case-sensitive string. - readOnly: (Optional) Boolean flag. Set to true to mount the volume as read-only. Defaults to false. + - optional: (Optional) Boolean flag. Set to true to make the configMap optional (i.e., to allow the + microservice's pod to start even if the configMap doesn't exist). If set to false, the configMap must + be present in order for the microservice's pod to start. Defaults to true. (Note that this + default is the opposite of the Kubernetes default. We've done this to be consistent with the behavior + of the DCAE Cloudify plugin for Kubernetes [k8splugin], which always set "optional" to true.) Here is an example fragment from a values.yaml file for a microservice: @@ -101,16 +107,19 @@ externalVolumes: - name: '{{ include "common.release" . }}-another-example' type: configmap mountPath: /opt/app/otherconfig + optional: false */}} {{- define "dcaegen2-services-common._externalVolumes" -}} {{- $global := . -}} {{- if .Values.externalVolumes }} {{- range $vol := .Values.externalVolumes }} {{- if eq (lower $vol.type) "configmap" }} - {{- $vname := (tpl $vol.name $global) }} + {{- $vname := (tpl $vol.name $global) -}} + {{- $opt := hasKey $vol "optional" | ternary $vol.optional true }} - configMap: defaultMode: 420 name: {{ $vname }} + optional: {{ $opt }} name: {{ $vname }} {{- end }} {{- end }} @@ -198,14 +207,28 @@ The sidecar is included if .Values.policies is set. The Policy-sync sidecar polls PolicyEngine (PDP) periodically based on .Values.policies.duration and configuration retrieved is shared with DCAE Microservice container by common volume. Policy can be retrieved based on -list of policyID or filter +list of policyID or filter. An optional policyRelease parameter can be specified +to override the default policy helm release (used for retreiving the secret containing +pdp username and password) + +Following is example policy config override + +dcaePolicySyncImage: onap/org.onap.dcaegen2.deployments.dcae-services-policy-sync:1.0.1 +policies: + duration: 300 + policyRelease: "onap" + policyID: | + '["onap.vfirewall.tca","onap.vdns.tca"]' */}} {{- define "dcaegen2-services-common.microserviceDeployment" -}} {{- $logDir := default "" .Values.logDirectory -}} {{- $certDir := default "" .Values.certDirectory . -}} {{- $tlsServer := default "" .Values.tlsServer -}} -{{- $policy := default "" .Values.policies -}} +{{- $commonRelease := print (include "common.release" .) -}} +{{- $policy := default dict .Values.policies -}} +{{- $policyRls := default $commonRelease $policy.policyRelease -}} +{{- $drFeedConfig := default "" .Values.drFeedConfig -}} apiVersion: apps/v1 kind: Deployment @@ -217,6 +240,7 @@ spec: metadata: {{- include "common.templateMetadata" . | nindent 6 }} spec: initContainers: + {{- if not $drFeedConfig }} - command: - sh args: @@ -239,8 +263,9 @@ spec: image: {{ include "repositoryGenerator.image.envsubst" . }} imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }} name: {{ include "common.name" . }}-update-config - + {{- end }} {{ include "common.readinessCheck.waitFor" . | indent 6 | trim }} + {{- include "common.dmaap.provisioning.initContainer" . | nindent 6 }} - name: init-consul image: {{ include "repositoryGenerator.repository" . }}/{{ .Values.consulLoaderImage }} imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }} @@ -372,12 +397,12 @@ spec: - name: POLICY_SYNC_PDP_USER valueFrom: secretKeyRef: - name: onap-policy-xacml-pdp-api-creds + name: {{ $policyRls }}-policy-xacml-pdp-api-creds key: login - name: POLICY_SYNC_PDP_PASS valueFrom: secretKeyRef: - name: onap-policy-xacml-pdp-api-creds + name: {{ $policyRls }}-policy-xacml-pdp-api-creds key: password - name: POLICY_SYNC_PDP_URL value : http{{ if (include "common.needTLS" .) }}s{{ end }}://policy-xacml-pdp:6969 @@ -395,7 +420,7 @@ spec: {{- end -}} {{- if $policy.duration }} - name: POLICY_SYNC_DURATION - value: {{ $policy.duration }} + value: "{{ $policy.duration }}" {{- end }} resources: {{ include "common.resources" . | nindent 2 }} volumeMounts: @@ -436,6 +461,7 @@ spec: - name: policy-shared emptyDir: {} {{- end }} + {{- include "common.dmaap.provisioning._volumes" . | nindent 6 -}} {{- include "dcaegen2-services-common._externalVolumes" . | nindent 6 }} imagePullSecrets: - name: "{{ include "common.namespace" . }}-docker-registry-key" |