support for mongodb 6.x and beyond + added readonly attribute

charts/hub/Chart.yaml

@@ -16,7 +16,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.50.0
+version: 0.51.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

charts/hub/templates/kerberos-hub/hub-api.yaml

@@ -255,6 +255,8 @@ spec:
             # Mongodb
             - name: MONGODB_DATABASE_CLOUD
               value: "Kerberos"
+            - name: MONGODB_URI
+              value: "{{ .Values.mongodb.uri }}"
             - name: MONGODB_HOST
               value: "{{ .Values.mongodb.host }}"
             - name: MONGODB_DATABASE_CREDENTIALS

charts/hub/templates/kerberos-hub/hub-cleanup.yaml

@@ -31,10 +31,14 @@ spec:
             {{- toYaml . | nindent 12 }}
           {{- end }}
           env:
+            - name: READ_ONLY
+              value: "{{ .Values.readonly }}"
             - name: MAX_DAYS
               value: "30"
             - name: MONGODB_DATABASE_CLOUD
               value: "Kerberos"
+            - name: MONGODB_URI
+              value: "{{ .Values.mongodb.uri }}"
             - name: MONGODB_HOST
               value: "{{ .Values.mongodb.host }}"
             - name: MONGODB_DATABASE_CREDENTIALS

charts/hub/templates/kerberos-hub/hub-monitor-device.yaml

@@ -39,9 +39,13 @@ spec:
             {{- toYaml . | nindent 12 }}
           {{- end }}
           env:
+            - name: READ_ONLY
+              value: "{{ .Values.readonly }}"
             # Mongodb
             - name: MONGODB_DATABASE_CLOUD
               value: "Kerberos"
+            - name: MONGODB_URI
+              value: "{{ .Values.mongodb.uri }}"
             - name: MONGODB_HOST
               value: "{{ .Values.mongodb.host }}"
             - name: MONGODB_DATABASE_CREDENTIALS

charts/hub/templates/kerberos-hub/hub-reactivate-subscription.yaml

@@ -27,6 +27,10 @@ spec:
           image: "{{ .Values.kerberoshub.reactivate.repository }}:{{ .Values.kerberoshub.reactivate.tag }}"
           imagePullPolicy: {{ .Values.kerberoshub.reactivate.pullPolicy }}
           env:
+            - name: READ_ONLY
+              value: "{{ .Values.readonly }}"
+            - name: MONGODB_URI
+              value: "{{ .Values.mongodb.uri }}"
             - name: MONGODB_HOST
               value: "{{ .Values.mongodb.host }}"
             - name: MONGODB_DATABASE_CREDENTIALS

charts/hub/templates/kerberos-pipeline/pipe-analysis.yaml

@@ -37,6 +37,8 @@ spec:
           value: "{{ .Values.queueProvider }}"
 
         # Database
+        - name: MONGODB_URI
+          value: "{{ .Values.mongodb.uri }}"
         - name: MONGODB_HOST
           value: "{{ .Values.mongodb.host }}"
         - name: MONGODB_DATABASE_CREDENTIALS

charts/hub/templates/kerberos-pipeline/pipe-event.yaml

@@ -33,12 +33,16 @@ spec:
         ports:
           - containerPort: 8080
         env:
+        - name: READ_ONLY
+          value: "{{ .Values.readonly }}"
         - name: CLOUD_PROVIDER
           value: "{{ .Values.cloudProvider }}"
         - name: QUEUE_SYSTEM
           value: "{{ .Values.queueProvider }}"
 
         # Database
+        - name: MONGODB_URI
+          value: "{{ .Values.mongodb.uri }}"
         - name: MONGODB_HOST
           value: "{{ .Values.mongodb.host }}"
         - name: MONGODB_DATABASE_CREDENTIALS

charts/hub/templates/kerberos-pipeline/pipe-monitor.yaml

@@ -32,6 +32,8 @@ spec:
         {{- end }}
         env:
         # Database
+        - name: MONGODB_URI
+          value: "{{ .Values.mongodb.uri }}"
         - name: MONGODB_HOST
           value: "{{ .Values.mongodb.host }}"
         - name: MONGODB_DATABASE_CREDENTIALS

charts/hub/templates/kerberos-pipeline/pipe-notify-test.yaml

@@ -43,6 +43,8 @@ spec:
           value: "{{ .Values.queueProvider }}"
 
         # Database
+        - name: MONGODB_URI
+          value: "{{ .Values.mongodb.uri }}"
         - name: MONGODB_HOST
           value: "{{ .Values.mongodb.host }}"
         - name: MONGODB_DATABASE_CREDENTIALS

charts/hub/templates/kerberos-pipeline/pipe-notify.yaml

@@ -40,6 +40,8 @@ spec:
         {{- end }}
         env:
         # Database
+        - name: MONGODB_URI
+          value: "{{ .Values.mongodb.uri }}"
         - name: MONGODB_HOST
           value: "{{ .Values.mongodb.host }}"
         - name: MONGODB_DATABASE_CREDENTIALS

charts/hub/templates/kerberos-pipeline/pipe-sequence.yaml

@@ -37,6 +37,8 @@ spec:
           value: "{{ .Values.queueProvider }}"
 
         # Database
+        - name: MONGODB_URI
+          value: "{{ .Values.mongodb.uri }}"
         - name: MONGODB_HOST
           value: "{{ .Values.mongodb.host }}"
         - name: MONGODB_DATABASE_CREDENTIALS

charts/hub/templates/kerberos-pipeline/pipe-throttler.yaml

@@ -37,6 +37,8 @@ spec:
           value: "{{ .Values.queueProvider }}"
 
         # Database
+        - name: MONGODB_URI
+          value: "{{ .Values.mongodb.uri }}"
         - name: MONGODB_HOST
           value: "{{ .Values.mongodb.host }}"
         - name: MONGODB_DATABASE_CREDENTIALS

charts/hub/templates/kerberos-vault/vault-forwarder.yaml

@@ -38,6 +38,8 @@ spec:
             - name: BUFFER_TIME
               value: "3"
             # Mongodb
+            - name: MONGODB_URI
+              value: "{{ .Values.mongodb.uri }}"
             - name: MONGODB_DATABASE_CLOUD
               value: "Kerberos"
             - name: MONGODB_HOST

charts/hub/values.yaml

@@ -30,18 +30,23 @@ readOnly: false
 # Which network ingress you are using in your Kubernetes Cluster
 ingress: "nginx" # or "traefik"
 
-# A mongodb instance is required to store all the relevant metadata.
+# A mongodb instance is required to store all the relevant metadata (this can be standalone or in a cluster).
 mongodb:
+  # MongoDB URI (for example for a SaaS service like MongoDB Atlas)
+  # If uri is set, the below properties are not used (host, adminDatabase, username, password)
+  #uri: "mongodb+srv://xx:xx@kerberos-hub.xxx.mongodb.net/?retryWrites=true&w=majority&appName=xxx"
+
+  # Self-hosted mongodb, you could also use the uri property above.
   host: mongodb.mongodb
-  #host: "mongodb-0.mongodb-headless.mongodb:27017,mongodb-1.mongodb-headless.mongodb:27017"
   adminDatabase: admin
   username: yourusername
   password: "yourpassword"
 
 # A MQTT broker (vernemq or other like mosquitto) is used to have a bi-directional
-# communication between enterprise agents and kerberos hub.
+# communication between Kerberos Agents and Kerberos Hub.
+# we recommend to use vernemq (as part of this installation), but a stand-alone mosquitto broker is also possible.
 mqtt:
-  host: "mqtt.yourdomain.com"
+  host: "mqtt.yourdomain.com" # this needs to be a public accessible DNS name (it's used to communicate between Kerberos Agents and Kerberos Hub)
   port: "8443"
   protocol: "wss"
   username: "yourusername"
@@ -52,31 +57,36 @@ mqtt:
 
 # We are using a pipeline that is orchestrated through Kafka topics or RabbitMQ queues
 # Events are send back and forth until the processing is done.
-queueProvider: "KAFKA" # or "RABBITMQ"
+queueProvider: "RABBITMQ" # or "KAFKA"
 queueName: "kcloud-event-queue" # This is the topic to which all events are send.
 
-kafka:
-  broker: "kafka1.yourdomain.com:9094,kafka2.yourdomain.com:9094"
-  username: "yourusername"
-  password: "yourpassword"
-  mechanism: "PLAIN"
-  security: "SASL_PLAINTEXT"
-
 # RabbitMQ can be installed in the same cluster using a helm chart, or you can
-# use a cloud provider like AWS, GCP, Azure, etc.
+# use a service on  cloud provider like AWS, GCP, Azure, etc.
 rabbitmq:
-  host: "rabbitmq.yourdomain.com:5671"  # or for AWS:  "amqps://b-xxx-xxx-xxx-xxx-xxx.mq.eu-central-1.amazonaws.com:5671"
+  host: "rabbitmq.rabbitmq:5672" # can be internal dns name or external
+  #host: "amqps://b-xxx-xxx-xxx-xxx-xxx.mq.eu-central-1.amazonaws.com:5671"
   username: "yourusername"
   password: "yourpassword"
   exchange: ""
 
+# If you already have a Kafka cluster you might use this instead of RabbitMQ.
+kafka:
+  broker: "kafka1.yourdomain.com:9094" # can be internal dns name or external
+  username: "yourusername"
+  password: "yourpassword"
+  mechanism: "PLAIN"
+  security: "SASL_PLAINTEXT"
+
 # For allowing WEBRTC a STUN and TURN server is required.
+# You might want to install coturn in a seperate VM.
+# -> https://help.hcltechsw.com/sametime/11.6/admin/turnserver_ubuntu.html
 turn:
-  host: "turn:turn.yourdomain.com:8443"
+  host: "turn:turn.yourdomain.com:8443" # this needs to be a public accessible DNS name.
   username: "username1"
   password: "password1"
 
-# OpenAI integration, used for semantic search
+# (optional) OpenAI integration, used for semantic search
+# Langchain is used to translate text to a filter on the media page
 openai:
   enabled: false
   apikey: "xxx"
@@ -85,7 +95,7 @@ openai:
 # recordings. Kerberos vault is queried to retrieve the recordings
 # from the appropriate provider.
 kerberosvault:
-  uri: "https://api.vault.yourdomain.com"
+  uri: "https://api.vault.yourdomain.com" # this needs to be a public accessible DNS name.
   provider: "a-provider"
   accesskey: "xxx"
   secretkey: "xxx"
@@ -141,7 +151,7 @@ kerberoshub:
   api:
     repository: kerberos/hub-api
     pullPolicy: IfNotPresent
-    tag: "1.0.1189595608"
+    tag: "1.0.1190745862"
     replicas: 2
     jwtSecret: "this-is-a-secret-please-change-to-random-string" # change to a random value, this is for generating JWT tokens.
     schema: "https"
@@ -332,15 +342,15 @@ kerberoshub:
   cleanup:
     repository: kerberos/hub-cleanup
     pullPolicy: IfNotPresent
-    tag: "1.0.6252172854"
+    tag: "1.0.6256539569"
     resources:
       requests:
         memory: 10Mi
         cpu: 10m
   monitordevice:
     repository: kerberos/hub-monitor-device
     pullPolicy: IfNotPresent
-    tag: "1.0.6161311627"
+    tag: "1.0.6256190978"
     resources:
       requests:
         memory: 10Mi
@@ -356,7 +366,7 @@ kerberoshub:
   reactivate:
     repository: kerberos/hub-reactivate
     pullPolicy: IfNotPresent
-    tag: "1.0.6198888192"
+    tag: "1.0.6256184527"
     resources:
       requests:
         memory: 10Mi
@@ -384,7 +394,7 @@ kerberospipeline:
   event:
     repository: kerberos/pipe-event
     pullPolicy: IfNotPresent
-    tag: "1.0.6243407695"
+    tag: "1.0.6256042211"
     replicas: 1
     resources:
       requests:
@@ -393,7 +403,7 @@ kerberospipeline:
   monitor:
     repository: kerberos/pipe-monitor
     pullPolicy: IfNotPresent
-    tag: "1.0.6250441079"
+    tag: "1.0.6256044005"
     replicas: 1
     resources:
       requests:
@@ -402,7 +412,7 @@ kerberospipeline:
   sequence:
     repository: kerberos/pipe-sequence
     pullPolicy: IfNotPresent
-    tag: "1.0.6250386893"
+    tag: "1.0.6256054139"
     replicas: 1
     resources:
       requests:
@@ -411,7 +421,7 @@ kerberospipeline:
   throttler:
     repository: kerberos/pipe-throttler
     pullPolicy: IfNotPresent
-    tag: "1.0.6243448935"
+    tag: "1.0.6256059962"
     replicas: 1
     resources:
       requests:
@@ -420,7 +430,7 @@ kerberospipeline:
   notify:
     repository: kerberos/pipe-notify
     pullPolicy: IfNotPresent
-    tag: "1.0.6243450279"
+    tag: "1.0.6256093837"
     replicas: 1
     resources:
       requests:
@@ -437,7 +447,7 @@ kerberospipeline:
   notifyTest:
     repository: kerberos/pipe-notify-test
     pullPolicy: IfNotPresent
-    tag: "1.0.6243455322"
+    tag: "1.0.6256094666"
     replicas: 1
     resources:
       requests:
@@ -454,7 +464,7 @@ kerberospipeline:
   analysis:
     repository: kerberos/pipe-analysis
     pullPolicy: IfNotPresent
-    tag: "1.0.6243406549"
+    tag: "1.0.6256066045"
     replicas: 1
     resources:
       requests: