feat: Add TargetAllocator MTLS configuration to operator chart

Makefile

@@ -7,7 +7,7 @@ generate-examples:
 	for chart_name in $(CHARTS); do \
 		helm dependency build charts/$${chart_name}; \
 		EXAMPLES_DIR=charts/$${chart_name}/examples; \
-		EXAMPLES=$$(find $${EXAMPLES_DIR} -type d -maxdepth 1 -mindepth 1 -exec basename \{\} \;); \
+		EXAMPLES=$$(find $${EXAMPLES_DIR} -maxdepth 1 -mindepth 1 -type d -exec basename \{\} \;); \
 		for example in $${EXAMPLES}; do \
 			echo "Generating example: $${example}"; \
 			VALUES=$$(find $${EXAMPLES_DIR}/$${example} -name *values.yaml); \
@@ -17,7 +17,7 @@ generate-examples:
 				mv $${EXAMPLES_DIR}/$${example}/rendered/$${chart_name}/templates/* "$${EXAMPLES_DIR}/$${example}/rendered"; \
 				SUBCHARTS_DIR=$${EXAMPLES_DIR}/$${example}/rendered/$${chart_name}/charts; \
 				if [ -d "$${SUBCHARTS_DIR}" ]; then \
-					SUBCHARTS=$$(find $${SUBCHARTS_DIR} -type d -maxdepth 1 -mindepth 1 -exec basename \{\} \;); \
+					SUBCHARTS=$$(find $${SUBCHARTS_DIR} -maxdepth 1 -mindepth 1 -type d -exec basename \{\} \;); \
 					for subchart in $${SUBCHARTS}; do \
 						mkdir -p "$${EXAMPLES_DIR}/$${example}/rendered/$${subchart}"; \
 						mv $${SUBCHARTS_DIR}/$${subchart}/templates/* "$${EXAMPLES_DIR}/$${example}/rendered/$${subchart}"; \
@@ -32,15 +32,15 @@ generate-examples:
 check-examples:
 	for chart_name in $(CHARTS); do \
 		EXAMPLES_DIR=charts/$${chart_name}/examples; \
-		EXAMPLES=$$(find $${EXAMPLES_DIR} -type d -maxdepth 1 -mindepth 1 -exec basename \{\} \;); \
+		EXAMPLES=$$(find $${EXAMPLES_DIR} -maxdepth 1 -mindepth 1 -type d -exec basename \{\} \;); \
 		for example in $${EXAMPLES}; do \
 			echo "Checking example: $${example}"; \
 			VALUES=$$(find $${EXAMPLES_DIR}/$${example} -name *values.yaml); \
 			for value in $${VALUES}; do \
 				helm dependency build charts/$${chart_name}; \
 				helm template example charts/$${chart_name} --namespace default --values $${value} --output-dir "${TMP_DIRECTORY}/$${example}"; \
 				SUBCHARTS_DIR=${TMP_DIRECTORY}/$${example}/$${chart_name}/charts; \
-				SUBCHARTS=$$(find $${SUBCHARTS_DIR} -type d -maxdepth 1 -mindepth 1 -exec basename \{\} \;); \
+				SUBCHARTS=$$(find $${SUBCHARTS_DIR} -maxdepth 1 -mindepth 1 -type d -exec basename \{\} \;); \
 				for subchart in $${SUBCHARTS}; do \
 					mkdir -p "${TMP_DIRECTORY}/$${example}/$${chart_name}/templates/$${subchart}"; \
 					mv ${TMP_DIRECTORY}/$${example}/$${chart_name}/charts/$${subchart}/templates/* "${TMP_DIRECTORY}/$${example}/$${chart_name}/templates/$${subchart}"; \

charts/opentelemetry-operator/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: opentelemetry-operator
-version: 0.72.0
+version: 0.72.1
 description: OpenTelemetry Operator Helm chart for Kubernetes
 type: application
 home: https://opentelemetry.io/

charts/opentelemetry-operator/UPGRADING.md

@@ -1,5 +1,9 @@
 # Upgrade guidelines
 
+## 0.72.0 to 0.73.0
+
+Prior to 0.73.0, feature gates could be enabled via the `manager.featureGates` property. As feature gates may require extra configuration to work properly, e.g. deploying extra permissions on the ClusterRole, the chart has been updated to make use of the `manager.featureGatesMap` property which allows the chart to smartly configure feature gates. If the `manager.featureGatesMap` property is set, the old `manager.featureGates` property will be ignored.
+
 ## 0.57.0 to 0.58.0
 
 OpenTelemetry Operator [0.99.0](https://github.com/open-telemetry/opentelemetry-operator/releases/tag/v0.99.0) includes a new version of the `OpenTelemetryCollector` CRD. See [this document][v1beta1_migration] for upgrade instructions for the new Operator CRD. Please make sure you also follow the [helm upgrade instructions](./UPGRADING.md#0560-to-0570) for helm chart 0.57.0.
@@ -29,7 +33,7 @@ You can also delete the CRDs and let Helm recreate them, but doing so will also
 
 ## 0.55.3 to 0.56.0
 
-> [!WARNING]  
+> [!WARNING]
 > As part of working towards using the [OpenTelemetry Collector Kubernetes Distro](https://github.com/open-telemetry/opentelemetry-collector-releases/tree/main/distributions/otelcol-k8s) by default, the chart now requires users to explicitly set a collector image repository. If you are already explicitly setting a collector image repository this breaking change does not affect you.
 
 If you are using a OpenTelemetry Community distribution of the Collector we recommend you use `otel/opentelemetry-collector-k8s`, but carefully review the [components included in this distribution](https://github.com/open-telemetry/opentelemetry-collector-releases/blob/main/distributions/otelcol-k8s/manifest.yaml) to make sure it includes all the components you use in your configuration. In the future this distribution will become the default image used for the chart.

charts/opentelemetry-operator/conf/crds/crd-opentelemetrycollector.yaml

@@ -6968,6 +6968,13 @@ spec:
                         type: boolean
                     type: object
                 type: object
+              persistentVolumeClaimRetentionPolicy:
+                properties:
+                  whenDeleted:
+                    type: string
+                  whenScaled:
+                    type: string
+                type: object
               podAnnotations:
                 additionalProperties:
                   type: string