Attempt2: Post-install jobs for DMaaP Provisioning

This was originally committed under 81992 but got a merge conflict.
I messed up resolving it so I abandoned 81992 and created this new
commit.

patchset2: replaced Release.Name for common.fullname in one of the
charts

patchset3: at Borislav's request, changed other references to
common.fullname so the approach is consistent throughout the
configmaps used for initialization.
Along the way, hit a limit of 53 chars on some resource name.
So changed the directory
from the verbose dmaap-bus-controller to the more terse dbc.

Change-Id: I1078003de094fee95c681f7fdaecb567235b7b3e
Signed-off-by: dglFromAtt <dgl@research.att.com>
Issue-ID: DMAAP-904
Signed-off-by: dglFromAtt <dgl@research.att.com>

6 files changed, 157 insertions, 2 deletions

diff --git a/kubernetes/dmaap/components/dmaap-dr-node/resources/config/log/filebeat/filebeat.yml b/kubernetes/dmaap/components/dmaap-dr-node/resources/config/log/filebeat/filebeat.yml
new file mode 100644
index 0000000000..f1cf7394b6
--- /dev/null
+++ b/kubernetes/dmaap/components/dmaap-dr-node/resources/config/log/filebeat/filebeat.yml
@@ -0,0 +1,60 @@
+# ============LICENSE_START=======================================================
+#  Copyright (C) 2019 The Nordix Foundation. All rights reserved.
+# ================================================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+# ============LICENSE_END=========================================================
+
+filebeat.prospectors:
+#it is mandatory, in our case it's log
+- input_type: log
+  #This is the canolical path as mentioned in logback.xml, *.* means it will monitor all files in the directory.
+  paths:
+    - /var/log/onap/*/*/*/*.log
+    - /var/log/onap/*/*/*.log
+    - /var/log/onap/*/*.log
+    - /opt/app/datartr/logs/*.log
+  #Files older than this should be ignored.In our case it will be 48 hours i.e. 2 days. It is a helping flag for clean_inactive
+  ignore_older: 48h
+  # Remove the registry entry for a file that is more than the specified time. In our case it will be 96 hours, i.e. 4 days. It will help to keep registry records with in limit
+  clean_inactive: 96h
+
+
+# Name of the registry file. If a relative path is used, it is considered relative to the
+# data path. Else full qualified file name.
+#filebeat.registry_file: ${path.data}/registry
+
+
+output.logstash:
+  #List of logstash server ip addresses with port number.
+  #But, in our case, this will be the loadbalancer IP address.
+  #For the below property to work the loadbalancer or logstash should expose 5044 port to listen the filebeat events or port in the property should be changed appropriately.
+  hosts: ["{{.Values.config.logstashServiceName}}.{{.Release.Namespace}}:{{.Values.config.logstashPort}}"]
+  #If enable will do load balancing among available Logstash, automatically.
+  loadbalance: true
+
+  #The list of root certificates for server verifications.
+  #If certificate_authorities is empty or not set, the trusted
+  #certificate authorities of the host system are used.
+  #ssl.certificate_authorities: $ssl.certificate_authorities
+
+  #The path to the certificate for SSL client authentication. If the certificate is not specified,
+  #client authentication is not available.
+  #ssl.certificate: $ssl.certificate
+
+  #The client certificate key used for client authentication.
+  #ssl.key: $ssl.key
+
+  #The passphrase used to decrypt an encrypted key stored in the configured key file
+  #ssl.key_passphrase: $ssl.key_passphrase
\ No newline at end of file
diff --git a/kubernetes/dmaap/components/dmaap-dr-node/resources/dr_nodes/central.yaml b/kubernetes/dmaap/components/dmaap-dr-node/resources/dr_nodes/central.yaml
new file mode 100644
index 0000000000..7ef2dcdb8f
--- /dev/null
+++ b/kubernetes/dmaap/components/dmaap-dr-node/resources/dr_nodes/central.yaml
@@ -0,0 +1,6 @@
+{
+  "dcaeLocationName" : "san-francisco",
+  "fqdn" : "dmaap-dr-node.san-francisco",
+  "hostName" : "dmaap-dr-node.pod",
+  "version" : "1.0.1"
+}
diff --git a/kubernetes/dmaap/components/dmaap-dr-node/resources/dr_nodes/edge.yaml b/kubernetes/dmaap/components/dmaap-dr-node/resources/dr_nodes/edge.yaml
new file mode 100644
index 0000000000..272cd75e52
--- /dev/null
+++ b/kubernetes/dmaap/components/dmaap-dr-node/resources/dr_nodes/edge.yaml
@@ -0,0 +1,6 @@
+{
+  "dcaeLocationName" : "edge1",
+  "fqdn" : "dmaap-dr-node.edge1",
+  "hostName" : "dmaap-dr-node.pod.edge1",
+  "version" : "1.0.1"
+}
diff --git a/kubernetes/dmaap/components/dmaap-dr-node/templates/configmap.yaml b/kubernetes/dmaap/components/dmaap-dr-node/templates/configmap.yaml
index 67392671f8..cae0d71672 100644
--- a/kubernetes/dmaap/components/dmaap-dr-node/templates/configmap.yaml
+++ b/kubernetes/dmaap/components/dmaap-dr-node/templates/configmap.yaml
@@ -45,3 +45,24 @@ metadata:
   namespace: {{ include "common.namespace" . }}
 data:
 {{ tpl (.Files.Glob "resources/config/logback.xml").AsConfig . | indent 2 }}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "common.fullname" . }}-dbc-drnodes
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+data:
+{{ tpl (.Files.Glob "resources/dr_nodes/*.json").AsConfig . | indent 2 }}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "common.fullname" . }}-dmaap-filebeat-configmap
+  namespace: {{ include "common.namespace" . }}
+data:
+{{ tpl (.Files.Glob "resources/config/log/filebeat/filebeat.yml").AsConfig . | indent 2 }}
diff --git a/kubernetes/dmaap/components/dmaap-dr-node/templates/post-install-job.yaml b/kubernetes/dmaap/components/dmaap-dr-node/templates/post-install-job.yaml
new file mode 100644
index 0000000000..c6fa76ce72
--- /dev/null
+++ b/kubernetes/dmaap/components/dmaap-dr-node/templates/post-install-job.yaml
@@ -0,0 +1,62 @@
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: {{ include "common.fullname" . }}-post-install
+  labels:
+    app.kubernetes.io/managed-by: {{.Release.Service | quote }}
+    app.kubernetes.io/instance: {{.Release.Name | quote }}
+    helm.sh/chart: "{{.Chart.Name}}-{{.Chart.Version}}"
+  annotations:
+    # This is what defines this resource as a hook. Without this line, the
+    # job is considered part of the release.
+    "helm.sh/hook": post-install
+    "helm.sh/hook-weight": "-5"
+    "helm.sh/hook-delete-policy": hook-succeeded
+spec:
+  template:
+    metadata:
+      name: "{{.Release.Name}}"
+      labels:
+        app.kubernetes.io/managed-by: {{.Release.Service | quote }}
+        app.kubernetes.io/instance: {{.Release.Name | quote }}
+        helm.sh/chart: "{{.Chart.Name}}-{{.Chart.Version}}"
+    spec:
+      restartPolicy: Never
+      containers:
+      - name: post-install-job
+        image: "{{ include "common.repository" . }}/{{ .Values.global.clientImage }}"
+        env:
+        - name: DELAY
+          value: "60"
+        - name: REQUESTID
+          value: "{{.Chart.Name}}-post-install"
+
+        volumeMounts:
+        - mountPath: /etc/localtime
+          name: localtime
+          readOnly: true
+
+# NOTE: on the following several configMaps, careful to include / at end
+#       since there may be more than one file in each mountPath
+# NOTE: the basename of the subdirectory is important - it matches the DBCL API URI
+        - name: {{ include "common.fullname" . }}-dbc-drnodes
+          mountPath: /opt/app/config/dr_nodes/
+        resources:
+{{ include "common.resources" . | indent 10 }}
+        {{- if .Values.nodeSelector }}
+      nodeSelector:
+{{ toYaml .Values.nodeSelector | indent 8 }}
+        {{- end -}}
+        {{- if .Values.affinity }}
+      affinity:
+{{ toYaml .Values.affinity | indent 8 }}
+        {{- end }}
+      volumes:
+        - name: localtime
+          hostPath:
+            path: /etc/localtime
+        - name: {{ include "common.fullname" . }}-dbc-drnodes
+          configMap:
+            name: {{ include "common.fullname" . }}-dbc-drnodes
+      imagePullSecrets:
+      - name: "{{ include "common.namespace" . }}-docker-registry-key"
diff --git a/kubernetes/dmaap/components/dmaap-dr-node/templates/statefulset.yaml b/kubernetes/dmaap/components/dmaap-dr-node/templates/statefulset.yaml
index 2c4b0de63b..3e0e69ecc2 100644
--- a/kubernetes/dmaap/components/dmaap-dr-node/templates/statefulset.yaml
+++ b/kubernetes/dmaap/components/dmaap-dr-node/templates/statefulset.yaml
@@ -97,7 +97,7 @@ spec:
 {{ toYaml .Values.affinity | indent 10 }}
         {{- end }}
         # Filebeat sidecar container
-        - name: {{ include "common.name" . }}-filebeat-onap
+        - name: {{ include "common.fullname" . }}-filebeat-onap
           image: "{{ .Values.global.loggingRepository }}/{{ .Values.global.loggingImage }}"
           imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
           volumeMounts:
@@ -126,7 +126,7 @@ spec:
             name: {{ include "common.fullname" . }}-log
         - name: {{ include "common.fullname" . }}-filebeat-conf
           configMap:
-            name: {{ .Release.Name }}-dmaap-filebeat-configmap
+            name: {{ include "common.fullname" . }}-dmaap-filebeat-configmap
         - name: {{ include "common.fullname" . }}-data-filebeat
           emptyDir: {}
         - name:  {{ include "common.fullname" . }}-event-logs-pvc