forked from apache/camel-k-runtime
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Fix apache#365: change sinkbinding to be a customizer unrelated to th…
…e knative-source loader
- Loading branch information
1 parent
af30d1b
commit 713bb35
Showing
5 changed files
with
316 additions
and
128 deletions.
There are no files selected for viewing
133 changes: 133 additions & 0 deletions
133
.../main/java/org/apache/camel/k/knative/customizer/KnativeSinkBindingContextCustomizer.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,133 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one or more | ||
| * contributor license agreements. See the NOTICE file distributed with | ||
| * this work for additional information regarding copyright ownership. | ||
| * The ASF licenses this file to You under the Apache License, Version 2.0 | ||
| * (the "License"); you may not use this file except in compliance with | ||
| * the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
| package org.apache.camel.k.knative.customizer; | ||
|
|
||
| import com.fasterxml.jackson.core.type.TypeReference; | ||
| import org.apache.camel.CamelContext; | ||
| import org.apache.camel.component.knative.spi.Knative; | ||
| import org.apache.camel.component.knative.spi.KnativeEnvironment; | ||
| import org.apache.camel.k.ContextCustomizer; | ||
| import org.apache.camel.k.annotation.Customizer; | ||
| import org.apache.camel.util.ObjectHelper; | ||
|
|
||
| import java.io.IOException; | ||
| import java.io.Reader; | ||
| import java.io.StringReader; | ||
| import java.util.HashMap; | ||
| import java.util.Optional; | ||
|
|
||
| @Customizer("sinkbinding") | ||
| public class KnativeSinkBindingContextCustomizer implements ContextCustomizer { | ||
|
|
||
| private String name; | ||
|
|
||
| private Knative.Type type; | ||
|
|
||
| private String kind; | ||
|
|
||
| private String apiVersion; | ||
|
|
||
| @Override | ||
| public void apply(CamelContext camelContext) { | ||
| createSyntheticDefinition(camelContext, name).ifPresent(serviceDefinition -> { | ||
| // publish the synthetic service definition | ||
| camelContext.getRegistry().bind(name, serviceDefinition); | ||
| }); | ||
| } | ||
|
|
||
| private Optional<KnativeEnvironment.KnativeServiceDefinition> createSyntheticDefinition( | ||
| CamelContext camelContext, | ||
| String sinkName) { | ||
|
|
||
| final String kSinkUrl = camelContext.resolvePropertyPlaceholders("{{k.sink:}}"); | ||
| final String kCeOverride = camelContext.resolvePropertyPlaceholders("{{k.ce.overrides:}}"); | ||
|
|
||
| if (ObjectHelper.isNotEmpty(kSinkUrl)) { | ||
| // create a synthetic service definition to target the K_SINK url | ||
| var serviceBuilder = KnativeEnvironment.serviceBuilder(type, sinkName) | ||
| .withMeta(Knative.CAMEL_ENDPOINT_KIND, Knative.EndpointKind.sink) | ||
| .withMeta(Knative.SERVICE_META_URL, kSinkUrl); | ||
|
|
||
| if (ObjectHelper.isNotEmpty(kind)) { | ||
| serviceBuilder = serviceBuilder.withMeta(Knative.KNATIVE_KIND, kind); | ||
| } | ||
|
|
||
| if (ObjectHelper.isNotEmpty(apiVersion)) { | ||
| serviceBuilder = serviceBuilder.withMeta(Knative.KNATIVE_API_VERSION, apiVersion); | ||
| } | ||
|
|
||
| if (ObjectHelper.isNotEmpty(kCeOverride)) { | ||
| try (Reader reader = new StringReader(kCeOverride)) { | ||
| // assume K_CE_OVERRIDES is defined as simple key/val json | ||
| var overrides = Knative.MAPPER.readValue( | ||
| reader, | ||
| new TypeReference<HashMap<String, String>>() { | ||
| } | ||
| ); | ||
|
|
||
| for (var entry : overrides.entrySet()) { | ||
| // generate proper ce-override meta-data for the service | ||
| // definition | ||
| serviceBuilder.withMeta( | ||
| Knative.KNATIVE_CE_OVERRIDE_PREFIX + entry.getKey(), | ||
| entry.getValue() | ||
| ); | ||
| } | ||
| } catch (IOException e) { | ||
| throw new RuntimeException(e); | ||
| } | ||
| } | ||
|
|
||
| return Optional.of(serviceBuilder.build()); | ||
| } | ||
|
|
||
| return Optional.empty(); | ||
| } | ||
|
|
||
| public String getName() { | ||
| return name; | ||
| } | ||
|
|
||
| public void setName(String name) { | ||
| this.name = name; | ||
| } | ||
|
|
||
| public Knative.Type getType() { | ||
| return type; | ||
| } | ||
|
|
||
| public void setType(Knative.Type type) { | ||
| this.type = type; | ||
| } | ||
|
|
||
| public String getKind() { | ||
| return kind; | ||
| } | ||
|
|
||
| public void setKind(String kind) { | ||
| this.kind = kind; | ||
| } | ||
|
|
||
| public String getApiVersion() { | ||
| return apiVersion; | ||
| } | ||
|
|
||
| public void setApiVersion(String apiVersion) { | ||
| this.apiVersion = apiVersion; | ||
| } | ||
|
|
||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.