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do not create properties for configmap/secrets when these are disabled (for configdata only cases) (#1097)

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This commit is contained in:
erabii
2022-10-20 17:36:01 +03:00
committed by GitHub
parent feecb049c8
commit af61f5d3f9
7 changed files with 53 additions and 42 deletions
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58
spring-cloud-kubernetes-commons/src/main/java/org/springframework/cloud/kubernetes/commons/config/KubernetesConfigDataLocationResolver.java
View File

@@ -93,9 +93,9 @@ public abstract class KubernetesConfigDataLocationResolver
public List<KubernetesConfigDataResource> resolveProfileSpecific(ConfigDataLocationResolverContext resolverContext,
ConfigDataLocation location, Profiles profiles) throws ConfigDataLocationNotFoundException {
PropertyHolder propertyHolder = loadProperties(resolverContext);
KubernetesClientProperties properties = propertyHolder.kubernetesClientProperties;
ConfigMapConfigProperties configMapProperties = propertyHolder.configMapConfigProperties;
SecretsConfigProperties secretsProperties = propertyHolder.secretsProperties;
KubernetesClientProperties properties = propertyHolder.kubernetesClientProperties();
ConfigMapConfigProperties configMapProperties = propertyHolder.configMapConfigProperties();
SecretsConfigProperties secretsProperties = propertyHolder.secretsProperties();
ConfigurableBootstrapContext bootstrapContext = resolverContext.getBootstrapContext();
bootstrapContext.registerIfAbsent(KubernetesClientProperties.class, InstanceSupplier.of(properties));
@@ -103,21 +103,27 @@ public abstract class KubernetesConfigDataLocationResolver
"configDataKubernetesClientProperties",
event.getBootstrapContext().get(KubernetesClientProperties.class)));
bootstrapContext.registerIfAbsent(ConfigMapConfigProperties.class, InstanceSupplier.of(configMapProperties));
bootstrapContext.addCloseListener(event -> event.getApplicationContext().getBeanFactory().registerSingleton(
"configDataConfigMapConfigProperties",
event.getBootstrapContext().get(ConfigMapConfigProperties.class)));
if (configMapProperties != null) {
bootstrapContext.registerIfAbsent(ConfigMapConfigProperties.class,
InstanceSupplier.of(configMapProperties));
bootstrapContext.addCloseListener(event -> event.getApplicationContext().getBeanFactory().registerSingleton(
"configDataConfigMapConfigProperties",
event.getBootstrapContext().get(ConfigMapConfigProperties.class)));
}
bootstrapContext.registerIfAbsent(SecretsConfigProperties.class, InstanceSupplier.of(secretsProperties));
bootstrapContext.addCloseListener(event -> event.getApplicationContext().getBeanFactory().registerSingleton(
"configDataSecretsConfigProperties", event.getBootstrapContext().get(SecretsConfigProperties.class)));
if (secretsProperties != null) {
bootstrapContext.registerIfAbsent(SecretsConfigProperties.class, InstanceSupplier.of(secretsProperties));
bootstrapContext.addCloseListener(event -> event.getApplicationContext().getBeanFactory().registerSingleton(
"configDataSecretsConfigProperties",
event.getBootstrapContext().get(SecretsConfigProperties.class)));
}
HashMap<String, Object> kubernetesConfigData = new HashMap<>();
kubernetesConfigData.put("spring.cloud.kubernetes.client.namespace", properties.getNamespace());
if (propertyHolder.applicationName != null) {
if (propertyHolder.applicationName() != null) {
// If its null it means sprig.application.name was not set so don't add it to
// the property source
kubernetesConfigData.put("spring.application.name", propertyHolder.applicationName);
kubernetesConfigData.put("spring.application.name", propertyHolder.applicationName());
}
PropertySource<Map<String, Object>> propertySource = new MapPropertySource("kubernetesConfigData",
kubernetesConfigData);
@@ -148,11 +154,13 @@ public abstract class KubernetesConfigDataLocationResolver
}
protected boolean isRetryEnabledForConfigMap(ConfigMapConfigProperties configMapProperties) {
return RETRY_IS_PRESENT && configMapProperties.getRetry().isEnabled() && configMapProperties.isFailFast();
return RETRY_IS_PRESENT && configMapProperties != null && configMapProperties.getRetry().isEnabled()
&& configMapProperties.isFailFast();
}
protected boolean isRetryEnabledForSecrets(SecretsConfigProperties secretsProperties) {
return RETRY_IS_PRESENT && secretsProperties.getRetry().isEnabled() && secretsProperties.isFailFast();
return RETRY_IS_PRESENT && secretsProperties != null && secretsProperties.getRetry().isEnabled()
&& secretsProperties.isFailFast();
}
protected KubernetesNamespaceProvider kubernetesNamespaceProvider(Environment environment) {
@@ -183,17 +191,23 @@ public abstract class KubernetesConfigDataLocationResolver
}
else {
kubernetesClientProperties = binder
.bind(KubernetesClientProperties.PREFIX, Bindable.of(KubernetesClientProperties.class), bindHandler)
.orElseGet(KubernetesClientProperties::new);
.bindOrCreate(KubernetesClientProperties.PREFIX, Bindable.of(KubernetesClientProperties.class), bindHandler);
}
kubernetesClientProperties.setNamespace(namespace);
ConfigMapConfigProperties configMapConfigProperties = binder
.bind(ConfigMapConfigProperties.PREFIX, ConfigMapConfigProperties.class)
.orElseGet(ConfigMapConfigProperties::new);
SecretsConfigProperties secretsProperties = binder
.bind(SecretsConfigProperties.PREFIX, SecretsConfigProperties.class)
.orElseGet(SecretsConfigProperties::new);
boolean configEnabled = binder.bind("spring.cloud.kubernetes.config.enabled", boolean.class).orElse(true);
boolean secretsEnabled = binder.bind("spring.cloud.kubernetes.secrets.enabled", boolean.class).orElse(true);
ConfigMapConfigProperties configMapConfigProperties = null;
if (configEnabled) {
configMapConfigProperties = binder.bindOrCreate(ConfigMapConfigProperties.PREFIX, ConfigMapConfigProperties.class);
}
SecretsConfigProperties secretsProperties = null;
if (secretsEnabled) {
secretsProperties = binder.bindOrCreate(SecretsConfigProperties.PREFIX, SecretsConfigProperties.class);
}
return new PropertyHolder(kubernetesClientProperties, configMapConfigProperties, secretsProperties,
applicationName);

8
spring-cloud-kubernetes-commons/src/main/java/org/springframework/cloud/kubernetes/commons/config/KubernetesConfigDataResource.java
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@@ -62,14 +62,6 @@ public class KubernetesConfigDataResource extends ConfigDataResource {
return this.properties;
}
public ConfigMapConfigProperties getConfigMapProperties() {
return configMapProperties;
}
public SecretsConfigProperties getSecretsConfigProperties() {
return secretsConfigProperties;
}
public boolean isOptional() {
return this.optional;
}