feat: configure Helm chart name with quarkus.operator-sdk.helm.name

Fixes #1075

(cherry picked from commit 449af47)

Author: metacosm

core/deployment/src/main/java/io/quarkiverse/operatorsdk/deployment/helm/HelmChartProcessor.java

@@ -28,6 +28,7 @@
 import io.quarkiverse.operatorsdk.deployment.GeneratedCRDInfoBuildItem;
 import io.quarkiverse.operatorsdk.deployment.RoleBindings;
 import io.quarkiverse.operatorsdk.deployment.helm.model.Chart;
+import io.quarkiverse.operatorsdk.runtime.BuildTimeOperatorConfiguration;
 import io.quarkus.deployment.annotations.BuildStep;
 import io.quarkus.deployment.annotations.BuildSteps;
 import io.quarkus.deployment.annotations.Produce;
@@ -64,8 +65,12 @@ public class HelmChartProcessor {
     public static final String ADDITIONAL_CRD_ROLE_BINDING_YAML = "additional-crd-role-binding.yaml";
 
     @BuildStep
-    HelmTargetDirectoryBuildItem createRelatedDirectories(OutputTargetBuildItem outputTarget) {
-        final var helmDir = outputTarget.getOutputDirectory().resolve("helm").toFile();
+    HelmTargetDirectoryBuildItem createRelatedDirectories(BuildTimeOperatorConfiguration config,
+            OutputTargetBuildItem outputTarget) {
+        final var helmDir = outputTarget.getOutputDirectory()
+                .resolve("helm")
+                .resolve(config.helm().name().orElse(""))
+                .toFile();
         log.infov("Generating helm chart to {0}", helmDir);
         FileUtils.ensureDirectoryExists(helmDir);
         FileUtils.ensureDirectoryExists(new File(helmDir, TEMPLATES_DIR));

core/runtime/src/main/java/io/quarkiverse/operatorsdk/runtime/HelmConfiguration.java

@@ -1,15 +1,22 @@
 package io.quarkiverse.operatorsdk.runtime;
 
+import java.util.Optional;
+
 import io.quarkus.runtime.annotations.ConfigGroup;
 import io.smallrye.config.WithDefault;
 
 @ConfigGroup
 public interface HelmConfiguration {
 
     /**
-     * Can be used to disable helm chart generation.
+     * Can be used to disable Helm chart generation.
      */
     @WithDefault("false")
     Boolean enabled();
 
+    /**
+     * Specifies the name of the generated Helm chart. This will generate the Helm chart in {@code target/helm/<name>} instead
+     * of {@code target/helm} directly, if specified.
+     */
+    Optional<String> name();
 }

docs/modules/ROOT/pages/includes/quarkus-operator-sdk.adoc

@@ -424,7 +424,7 @@ endif::add-copy-button-to-config-props[]
 
 [.description]
 --
-Can be used to disable helm chart generation.
+Can be used to disable Helm chart generation.
 
 
 ifdef::add-copy-button-to-env-var[]
@@ -437,6 +437,27 @@ endif::add-copy-button-to-env-var[]
 |boolean
 |`false`
 
+a|icon:lock[title=Fixed at build time] [[quarkus-operator-sdk_quarkus-operator-sdk-helm-name]] [.property-path]##link:#quarkus-operator-sdk_quarkus-operator-sdk-helm-name[`quarkus.operator-sdk.helm.name`]##
+ifdef::add-copy-button-to-config-props[]
+config_property_copy_button:+++quarkus.operator-sdk.helm.name+++[]
+endif::add-copy-button-to-config-props[]
+
+
+[.description]
+--
+Specifies the name of the generated Helm chart. This will generate the Helm chart in `target/helm/<name>` instead of `target/helm` directly, if specified.
+
+
+ifdef::add-copy-button-to-env-var[]
+Environment variable: env_var_with_copy_button:+++QUARKUS_OPERATOR_SDK_HELM_NAME+++[]
+endif::add-copy-button-to-env-var[]
+ifndef::add-copy-button-to-env-var[]
+Environment variable: `+++QUARKUS_OPERATOR_SDK_HELM_NAME+++`
+endif::add-copy-button-to-env-var[]
+--
+|string
+|
+
 a| [[quarkus-operator-sdk_quarkus-operator-sdk-concurrent-reconciliation-threads]] [.property-path]##link:#quarkus-operator-sdk_quarkus-operator-sdk-concurrent-reconciliation-threads[`quarkus.operator-sdk.concurrent-reconciliation-threads`]##
 ifdef::add-copy-button-to-config-props[]
 config_property_copy_button:+++quarkus.operator-sdk.concurrent-reconciliation-threads+++[]

docs/modules/ROOT/pages/includes/quarkus-operator-sdk_quarkus.operator-sdk.adoc

@@ -424,7 +424,7 @@ endif::add-copy-button-to-config-props[]
 
 [.description]
 --
-Can be used to disable helm chart generation.
+Can be used to disable Helm chart generation.
 
 
 ifdef::add-copy-button-to-env-var[]
@@ -437,6 +437,27 @@ endif::add-copy-button-to-env-var[]
 |boolean
 |`false`
 
+a|icon:lock[title=Fixed at build time] [[quarkus-operator-sdk_quarkus-operator-sdk-helm-name]] [.property-path]##link:#quarkus-operator-sdk_quarkus-operator-sdk-helm-name[`quarkus.operator-sdk.helm.name`]##
+ifdef::add-copy-button-to-config-props[]
+config_property_copy_button:+++quarkus.operator-sdk.helm.name+++[]
+endif::add-copy-button-to-config-props[]
+
+
+[.description]
+--
+Specifies the name of the generated Helm chart. This will generate the Helm chart in `target/helm/<name>` instead of `target/helm` directly, if specified.
+
+
+ifdef::add-copy-button-to-env-var[]
+Environment variable: env_var_with_copy_button:+++QUARKUS_OPERATOR_SDK_HELM_NAME+++[]
+endif::add-copy-button-to-env-var[]
+ifndef::add-copy-button-to-env-var[]
+Environment variable: `+++QUARKUS_OPERATOR_SDK_HELM_NAME+++`
+endif::add-copy-button-to-env-var[]
+--
+|string
+|
+
 a| [[quarkus-operator-sdk_quarkus-operator-sdk-concurrent-reconciliation-threads]] [.property-path]##link:#quarkus-operator-sdk_quarkus-operator-sdk-concurrent-reconciliation-threads[`quarkus.operator-sdk.concurrent-reconciliation-threads`]##
 ifdef::add-copy-button-to-config-props[]
 config_property_copy_button:+++quarkus.operator-sdk.concurrent-reconciliation-threads+++[]