Prepare for 0.29.0

Signed-off-by: Jakub Scholz <www@scholzj.com>

.checksums

@@ -6,20 +6,20 @@
 # if this checksum has changed as part of any non-release specific changes, please apply your changes to the
 #   development version of the helm charts in ./packaging/helm-charts
 ### IMPORTANT ###
-HELM_CHART_CHECKSUM="1b849c733d16236b0fe8b9fd8dfec036f2eb5ffd  -"
+HELM_CHART_CHECKSUM="8f91663fcf9ef6547447935b87c15507e3f79e61  -"
 
 ### IMPORTANT ###
 # if the below line has changed, this means the ./install directory has changed
 #   the checksum and ./install directory should only be modified on official releases as part of a release
 # if this checksum has changed as part of any non-release specific changes, please apply your changes to the
 #   development version of the helm charts in ./packaging/install
 ### IMPORTANT ###
-INSTALL_CHECKSUM="bf8702e013e395e058995517a422dbf2acd47fb4  -"
+INSTALL_CHECKSUM="21c80eb3697d0668d9e4a3da45fe83f0c9ffb692  -"
 
 ### IMPORTANT ###
 # if the below line has changed, this means the ./examples directory has changed
 #   the checksum and ./examples directory should only be modified on official releases as part of a release
 # if this checksum has changed as part of any non-release specific changes, please apply your changes to the
 #   development version of the helm charts in ./packaging/examples
 ### IMPORTANT ###
-EXAMPLES_CHECKSUM="d4862b639539f19403a79b3fd31058be182a9cc8  -"
+EXAMPLES_CHECKSUM="5a9c3865b7ef2ddd69128435fbfaf5a3ec0f5ef7  -"

api/pom.xml

@@ -4,7 +4,7 @@
     <parent>
         <groupId>io.strimzi</groupId>
         <artifactId>strimzi</artifactId>
-        <version>0.29.0-SNAPSHOT</version>
+        <version>0.29.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>api</artifactId>

certificate-manager/pom.xml

@@ -5,7 +5,7 @@
   <parent>
     <artifactId>strimzi</artifactId>
     <groupId>io.strimzi</groupId>
-    <version>0.29.0-SNAPSHOT</version>
+    <version>0.29.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>certificate-manager</artifactId>

cluster-operator/pom.xml

@@ -4,7 +4,7 @@
     <parent>
         <groupId>io.strimzi</groupId>
         <artifactId>strimzi</artifactId>
-        <version>0.29.0-SNAPSHOT</version>
+        <version>0.29.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>cluster-operator</artifactId>

config-model-generator/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>strimzi</artifactId>
         <groupId>io.strimzi</groupId>
-        <version>0.29.0-SNAPSHOT</version>
+        <version>0.29.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

config-model/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>strimzi</artifactId>
         <groupId>io.strimzi</groupId>
-        <version>0.29.0-SNAPSHOT</version>
+        <version>0.29.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

crd-annotations/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>strimzi</artifactId>
         <groupId>io.strimzi</groupId>
-        <version>0.29.0-SNAPSHOT</version>
+        <version>0.29.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

crd-generator/pom.xml

@@ -5,7 +5,7 @@
   <parent>
     <artifactId>strimzi</artifactId>
     <groupId>io.strimzi</groupId>
-    <version>0.29.0-SNAPSHOT</version>
+    <version>0.29.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>crd-generator</artifactId>

documentation/shared/attributes.adoc

@@ -25,15 +25,15 @@
 :KubernetesVersion: 1.16 and later
 
 // Kafka upgrade attributes used in kafka upgrades section
-:DefaultKafkaVersion: 3.1.0
-:KafkaVersionLower: 3.0.0
-:KafkaVersionHigher: 3.1.0
+:DefaultKafkaVersion: 3.2.0
+:KafkaVersionLower: 3.1.0
+:KafkaVersionHigher: 3.2.0
 :ExampleImageTagUpgrades: quay.io/strimzi/kafka:{ProductVersion}-kafka-{KafkaVersionHigher}
 
 //inter-broker protocol and log message version
-:DefaultInterBrokerVersion: 3.1
-:InterBrokerVersionLower: 3.0
-:InterBrokerVersionHigher: 3.1
+:DefaultInterBrokerVersion: 3.2
+:InterBrokerVersionLower: 3.1
+:InterBrokerVersionHigher: 3.2
 
 // Source and download links
 :ReleaseDownload: https://github.com/strimzi/strimzi-kafka-operator/releases[GitHub releases page^]

examples/connect/kafka-connect-build.yaml

@@ -0,0 +1,43 @@
+apiVersion: kafka.strimzi.io/v1beta2
+kind: KafkaConnect
+metadata:
+  name: my-connect-cluster
+#  annotations:
+#  # use-connector-resources configures this KafkaConnect
+#  # to use KafkaConnector resources to avoid
+#  # needing to call the Connect REST API directly
+#    strimzi.io/use-connector-resources: "true"
+spec:
+  version: 3.1.0
+  replicas: 1
+  bootstrapServers: my-cluster-kafka-bootstrap:9093
+  tls:
+    trustedCertificates:
+      - secretName: my-cluster-cluster-ca-cert
+        certificate: ca.crt
+  config:
+    group.id: connect-cluster
+    offset.storage.topic: connect-cluster-offsets
+    config.storage.topic: connect-cluster-configs
+    status.storage.topic: connect-cluster-status
+    # -1 means it will use the default replication factor configured in the broker
+    config.storage.replication.factor: -1
+    offset.storage.replication.factor: -1
+    status.storage.replication.factor: -1
+  build:
+    output:
+      type: docker
+      # This image will last only for 24 hours and might be overwritten by other users
+      # Strimzi will use this tag to push the image. But it will use the digest to pull
+      # the container image to make sure it pulls exactly the image we just built. So
+      # it should not happen that you pull someone else's container image. However, we
+      # recommend changing this to your own container registry or using a different
+      # image name for any other than demo purposes.
+      image: ttl.sh/strimzi-connect-example-3.1.0:24h
+    plugins:
+      - name: kafka-connect-file
+        artifacts:
+          - type: maven
+            group: org.apache.kafka
+            artifact: connect-file
+            version: 3.1.0

examples/connect/kafka-connect.yaml

@@ -8,7 +8,7 @@ metadata:
 #  # needing to call the Connect REST API directly
 #    strimzi.io/use-connector-resources: "true"
 spec:
-  version: 3.1.0
+  version: 3.2.0
   replicas: 1
   bootstrapServers: my-cluster-kafka-bootstrap:9093
   tls:

examples/connect/source-connector.yaml

@@ -1,3 +1,7 @@
+# To use the KafkaConnector resource, you have to first enable the connector operator using
+# the strimzi.io/use-connector-resources annotation on the KafkaConnect custom resource.
+# From Apache Kafka 3.1.1 and 3.2.0, you also have to add the FileStreamSourceConnector
+# connector to the container image. You can do that using the kafka-connect-build.yaml example.
 apiVersion: kafka.strimzi.io/v1beta2
 kind: KafkaConnector
 metadata:

examples/cruise-control/kafka-cruise-control.yaml

@@ -4,7 +4,7 @@ metadata:
   name: my-cluster
 spec:
   kafka:
-    version: 3.1.0
+    version: 3.2.0
     replicas: 3
     listeners:
       - name: plain

examples/cruise-control/kafka-rebalance-add-brokers.yaml

@@ -0,0 +1,10 @@
+apiVersion: kafka.strimzi.io/v1beta2
+kind: KafkaRebalance
+metadata:
+  name: my-rebalance
+  labels:
+    strimzi.io/cluster: my-cluster
+# no goals specified, using the default goals from the Cruise Control configuration
+spec:
+  mode: add-broker
+  brokers: [3, 4]

examples/cruise-control/kafka-rebalance-remove-brokers.yaml

@@ -0,0 +1,10 @@
+apiVersion: kafka.strimzi.io/v1beta2
+kind: KafkaRebalance
+metadata:
+  name: my-rebalance
+  labels:
+    strimzi.io/cluster: my-cluster
+# no goals specified, using the default goals from the Cruise Control configuration
+spec:
+  mode: remove-broker
+  brokers: [3, 4]

examples/kafka/kafka-ephemeral-single.yaml

@@ -4,7 +4,7 @@ metadata:
   name: my-cluster
 spec:
   kafka:
-    version: 3.1.0
+    version: 3.2.0
     replicas: 1
     listeners:
       - name: plain

examples/kafka/kafka-ephemeral.yaml

@@ -4,7 +4,7 @@ metadata:
   name: my-cluster
 spec:
   kafka:
-    version: 3.1.0
+    version: 3.2.0
     replicas: 3
     listeners:
       - name: plain

examples/kafka/kafka-jbod.yaml

@@ -4,7 +4,7 @@ metadata:
   name: my-cluster
 spec:
   kafka:
-    version: 3.1.0
+    version: 3.2.0
     replicas: 3
     listeners:
       - name: plain

examples/kafka/kafka-persistent-single.yaml

@@ -4,7 +4,7 @@ metadata:
   name: my-cluster
 spec:
   kafka:
-    version: 3.1.0
+    version: 3.2.0
     replicas: 1
     listeners:
       - name: plain

examples/kafka/kafka-persistent.yaml

@@ -4,7 +4,7 @@ metadata:
   name: my-cluster
 spec:
   kafka:
-    version: 3.1.0
+    version: 3.2.0
     replicas: 3
     listeners:
       - name: plain

examples/metrics/grafana-dashboards/strimzi-kafka-connect.json

@@ -1001,6 +1001,12 @@
           "interval": "",
           "legendFormat": "#producer connections",
           "refId": "B"
+        },
+        {
+          "expr": "sum(kafka_admin_client_connection_count{strimzi_io_kind=~\"KafkaConnect.*\",strimzi_io_cluster=\"$strimzi_connect_cluster_name\"})",
+          "legendFormat": "#admin connections",
+          "interval": "",
+          "refId": "C"
         }
       ],
       "thresholds": [],