Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

This document highlights design considered for to Provision authenticated, authorized DMaaP topics on Message Router and feeds on Data Router .

...

Code Block
languageyml
titleFeed + Dr_pubs _Dr_subs Input via Values.yaml
collapsetrue
Data Router Feed, Publisher, Subscriber creation input details.

Old approach-
------------------------------------------
feedConfig:
  owner: dcaecm
  feedVersion: 0.0
  feedName: bulk_pm_feed
  asprClassification: unclassified
  feedDescription: DFC Feed Creation
  pubs:
    - username: dcaepub
      userpwd: tpJN3gjaAzPAiAa4
      dcaeLocationName: loc00
------------------------------------------

New approach-
------------------------------------------
# DataRouter Feed Configuration
drFeedConfig:
  - feedName: bulk_pm_feed
    owner: dcaecm
    feedVersion: 0.0
    asprClassification: unclassified
    feedDescription: DFC Feed Creation

# DataRouter Publisher Configuration
drPubConfig:
  - feedName: bulk_pm_feed
    dcaeLocationName: loc00

# DataRouter Subscriber Configuration
drSubConfig:
  - feedName: bulk_pm_feed
    dcaeLocationName: loc00
	decompress: True
    privilegedSubscriber: True
    deliveryURL: https://dcae-pm-mapper:8443/delivery
------------------------------------------

ConfigMap Configuration for Feed, Dr_Publisher
------------------------------------------
volumes:
  - name: feeds-config
    path: /opt/app/config/feeds/
  - name: drpub-config
    path: /opt/app/config/dr_pubs/
  - name: drsub-config
    path: /opt/app/config/dr_subs/

Code

...

snip for

...

updating application config with dmaap DR Feed/Pub/Sub

...

and MR Topics details

Code Block
languageactionscript3
themeEmacs
titleInitContainer Code Snip
linenumberstrue
collapsetrue
- name: {{ include "common.name" $dot }}-init-merge-config
  image: {{ include "repositoryGenerator.image.envsubst" $dot }}
  imagePullPolicy: {{ $dot.Values.global.pullPolicy | default $dot.Values.pullPolicy }}
  command:
  - /bin/sh
  args:
  - -c
  - |
    if [ -d /opt/app/config/cache ]; then
      cd /opt/app/config/cache
      for file in $(ls feed*); do
        NUM=$(echo "$file" | sed 's/feedConfig-\([0-9]\+\)-resp.json/\1/')
        export DR_LOG_URL_"$NUM"="$(grep -o '"logURL":"[^"]*' "$file" | cut -d '"' -f4)"
        export DR_FILES_PUBLISHER_URL_"$NUM"="$(grep -o '"publishURL":"[^"]*' "$file" | cut -d '"' -f4)"
      done
      for file in $(ls drpub*); do
        NUM=$(echo "$file" | sed 's/drpubConfig-\([0-9]\+\)-resp.json/\1/')
        export DR_USERNAME_"$NUM"="$(grep -o '"username":"[^"]*' "$file" | cut -d '"' -f4)"
        export DR_PASSWORD_"$NUM"="$(grep -o '"userpwd":"[^"]*' "$file" | cut -d '"' -f4)"
        export DR_FILES_PUBLISHER_ID_"$NUM"="$(grep -o '"pubId":"[^"]*' "$file" | cut -d '"' -f4)"
      done
      for file in $(ls drsub*); do
        NUM=$(echo "$file" | sed 's/drsubConfig-\([0-9]\+\)-resp.json/\1/')
        export DR_FILES_SUBSCRIBER_ID_"$NUM"="$(grep -o '"subId":"[^"]*' "$file" | cut -d '"' -f4)"
      done
      for file in $(ls topics*); do
        NUM=$(echo "$file" | sed 's/topicsConfig-\([0-9]\+\)-resp.json/\1/')
        export MR_FILES_PUBLISHER_CLIENT_ID_"$NUM"="$(grep -o '"mrClientId":"[^"]*' "$file" | cut -d '"' -f4)"
      done
    else
      echo "No Response logged for Dmaap BusController Http POST Request..!"
    fi
    cd /config-input && for PFILE in `ls -1`; do envsubst <${PFILE} >/config/${PFILE}; done
  env:
  {{- range $cred := $dot.Values.credentials }}
  - name: {{ $cred.name }}
    {{- include "common.secret.envFromSecretFast" (dict "global" $dot "uid" $cred.uid "key" $cred.key) | nindent 4 }}
  {{- end }}
  volumeMounts:
  - mountPath: /opt/app/config/cache
    name: dbc-response-cache
  - mountPath: /config-input
    name: app-config-input
  - mountPath: /config
    name: app-config

...

  1. On dr_publiser creation if we dont provide username/password a  default usename/password is created, but the same is not happening for dr_subscriber.
  2. On both dr_publisher / dr_subscriber creation creation if username/password is provided as part of input dmaap-dbc client Api returns username as output and password is defaulted ot "NULL".

 Cmpv2Certificates generation

  1. While testing with 5gbulkpm testcase  Cmpv2Certificates processing is failing send mail for clarification - Issue was due to incorrect configuration its resolved now (Poor documentation on Cmpv2 enabling)



**Further analysis is on going will be updating this wiki as we move along.

...