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feat: add initial support for camel-k
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<?xml version="1.0" encoding="UTF-8"?> | ||
<!-- | ||
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. | ||
--> | ||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> | ||
<modelVersion>4.0.0</modelVersion> | ||
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<parent> | ||
<groupId>org.apache.camel.springboot</groupId> | ||
<artifactId>core-starter</artifactId> | ||
<version>4.5.0-SNAPSHOT</version> | ||
<relativePath>../pom.xml</relativePath> | ||
</parent> | ||
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<artifactId>camel-k-starter</artifactId> | ||
<packaging>jar</packaging> | ||
<name>Camel SB Starters :: camel-k</name> | ||
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<dependencies> | ||
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<dependency> | ||
<groupId>org.springframework.boot</groupId> | ||
<artifactId>spring-boot-starter</artifactId> | ||
</dependency> | ||
<dependency> | ||
<groupId>org.apache.camel.springboot</groupId> | ||
<artifactId>camel-core-starter</artifactId> | ||
</dependency> | ||
<dependency> | ||
<groupId>org.apache.camel.springboot</groupId> | ||
<artifactId>camel-kubernetes-starter</artifactId> | ||
</dependency> | ||
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<!-- Testing dependencies --> | ||
<dependency> | ||
<groupId>org.apache.camel</groupId> | ||
<artifactId>camel-test-spring-junit5</artifactId> | ||
<exclusions> | ||
<exclusion> | ||
<groupId>org.apache.camel</groupId> | ||
<artifactId>camel-spring-xml</artifactId> | ||
</exclusion> | ||
</exclusions> | ||
<scope>test</scope> | ||
</dependency> | ||
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<dependency> | ||
<groupId>org.awaitility</groupId> | ||
<artifactId>awaitility</artifactId> | ||
<scope>test</scope> | ||
</dependency> | ||
<dependency> | ||
<groupId>org.springframework.boot</groupId> | ||
<artifactId>spring-boot-starter-test</artifactId> | ||
<scope>test</scope> | ||
</dependency> | ||
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<dependency> | ||
<groupId>org.apache.camel.springboot</groupId> | ||
<artifactId>camel-yaml-dsl-starter</artifactId> | ||
<scope>test</scope> | ||
</dependency> | ||
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</dependencies> | ||
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<build> | ||
<plugins> | ||
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<plugin> | ||
<groupId>org.apache.maven.plugins</groupId> | ||
<artifactId>maven-compiler-plugin</artifactId> | ||
<version>${maven-compiler-plugin-version}</version> | ||
<configuration> | ||
<source>${jdk.version}</source> | ||
<target>${jdk.version}</target> | ||
<maxmem>512M</maxmem> | ||
<fork>${compiler.fork}</fork> | ||
<!-- needed by spring boot actuator --> | ||
<parameters>true</parameters> | ||
</configuration> | ||
</plugin> | ||
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<plugin> | ||
<groupId>org.apache.camel</groupId> | ||
<artifactId>camel-package-maven-plugin</artifactId> | ||
<version>${camel-version}</version> | ||
<executions> | ||
<execution> | ||
<id>generate</id> | ||
<goals> | ||
<goal>prepare-components</goal> | ||
<goal>generate-components-list</goal> | ||
</goals> | ||
<phase>process-classes</phase> | ||
</execution> | ||
</executions> | ||
</plugin> | ||
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<plugin> | ||
<groupId>org.apache.maven.plugins</groupId> | ||
<artifactId>maven-surefire-plugin</artifactId> | ||
<configuration> | ||
<environmentVariables> | ||
<CAMEL_K_CONF>${project.basedir}/src/test/resources/camel-k/conf.properties</CAMEL_K_CONF> | ||
<CAMEL_K_CONF_D>${project.basedir}/src/test/resources/camel-k/conf.d</CAMEL_K_CONF_D> | ||
</environmentVariables> | ||
</configuration> | ||
</plugin> | ||
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</plugins> | ||
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</build> | ||
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</project> |
164 changes: 164 additions & 0 deletions
164
...amel-k-starter/src/main/java/org/apache/camel/spring/boot/k/ApplicationConfiguration.java
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/* | ||
* 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.spring.boot.k; | ||
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import org.springframework.boot.context.properties.ConfigurationProperties; | ||
import org.springframework.boot.context.properties.NestedConfigurationProperty; | ||
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import java.util.ArrayList; | ||
import java.util.List; | ||
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@ConfigurationProperties(prefix = "camel.k") | ||
public class ApplicationConfiguration { | ||
/** | ||
* Global option to enable/disable Camel K. | ||
*/ | ||
private boolean enabled; | ||
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@NestedConfigurationProperty | ||
private final ShutdownProperties shutdown = new ShutdownProperties(); | ||
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@NestedConfigurationProperty | ||
private final RoutesProperties routes = new RoutesProperties(); | ||
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public boolean isEnabled() { | ||
return enabled; | ||
} | ||
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public void setEnabled(boolean enabled) { | ||
this.enabled = enabled; | ||
} | ||
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public ShutdownProperties getShutdown() { | ||
return shutdown; | ||
} | ||
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public RoutesProperties getRoutes() { | ||
return routes; | ||
} | ||
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public static class RoutesProperties { | ||
/** | ||
* To define some rules to im-place replace some aspect of the loaded routes. | ||
*/ | ||
@NestedConfigurationProperty | ||
private final List<RouteOverride> overrides = new ArrayList<>(); | ||
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public List<RouteOverride> getOverrides() { | ||
return overrides; | ||
} | ||
} | ||
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public static class ShutdownProperties { | ||
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/** | ||
* To specify how many messages to process by Camel before automatic terminating the Application or the Camel | ||
* Context. If there are inflight messages, the shutdown is delayed till all the exchanges have been completed. | ||
*/ | ||
private int maxMessages = 0; | ||
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/** | ||
* Controls whether the Camel application should terminate the Application or the CamelContext when the | ||
* maxMessages threshold has been reached. Default is {@link ShutdownStrategy#APPLICATION} | ||
* <p/> | ||
* Note that this is meant to be used mainly for test. In real applications Camel K expects the application to | ||
* be stopped. | ||
*/ | ||
private ShutdownStrategy strategy = ShutdownStrategy.APPLICATION; | ||
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public int getMaxMessages() { | ||
return maxMessages; | ||
} | ||
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public void setMaxMessages(int maxMessages) { | ||
this.maxMessages = maxMessages; | ||
} | ||
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public ShutdownStrategy getStrategy() { | ||
return strategy; | ||
} | ||
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public void setStrategy(ShutdownStrategy strategy) { | ||
this.strategy = strategy; | ||
} | ||
} | ||
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public enum ShutdownStrategy { | ||
APPLICATION, | ||
CAMEL | ||
} | ||
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public static class RouteOverride { | ||
/** | ||
* Identifies the route to be amended. | ||
*/ | ||
private String id; | ||
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/** | ||
* Override for the {@link org.apache.camel.model.FromDefinition} of a | ||
* {@link org.apache.camel.model.RouteDefinition}. | ||
*/ | ||
private RouteInputOverride input; | ||
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public String getId() { | ||
return id; | ||
} | ||
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public void setId(String id) { | ||
this.id = id; | ||
} | ||
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public RouteInputOverride getInput() { | ||
return input; | ||
} | ||
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public void setInput(RouteInputOverride input) { | ||
this.input = input; | ||
} | ||
} | ||
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public static class RouteInputOverride { | ||
/** | ||
* The optional endpoint that should be replaced. | ||
*/ | ||
private String from; | ||
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/** | ||
* The value that should replace the endpoint. | ||
*/ | ||
private String with; | ||
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public String getFrom() { | ||
return from; | ||
} | ||
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public void setFrom(String from) { | ||
this.from = from; | ||
} | ||
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public String getWith() { | ||
return with; | ||
} | ||
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public void setWith(String with) { | ||
this.with = with; | ||
} | ||
} | ||
} |
40 changes: 40 additions & 0 deletions
40
...er/camel-k-starter/src/main/java/org/apache/camel/spring/boot/k/ApplicationConstants.java
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@@ -0,0 +1,40 @@ | ||
/* | ||
* 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.spring.boot.k; | ||
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public final class ApplicationConstants { | ||
public static final String ENV_CAMEL_K_CONF = "CAMEL_K_CONF"; | ||
public static final String PROPERTY_CAMEL_K_CONF = "camel.k.conf"; | ||
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public static final String ENV_CAMEL_K_CONF_D = "CAMEL_K_CONF_D"; | ||
public static final String PROPERTY_CAMEL_K_CONF_D = "camel.k.conf.d"; | ||
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public static final String ENV_CAMEL_K_MOUNT_PATH_CONFIGMAPS = "CAMEL_K_MOUNT_PATH_CONFIGMAPS"; | ||
public static final String PROPERTY_CAMEL_K_MOUNT_PATH_CONFIGMAPS = "camel.k.mount-path.configmaps"; | ||
public static final String PATH_CONFIGMAPS = "_configmaps"; | ||
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public static final String ENV_CAMEL_K_MOUNT_PATH_SECRETS = "CAMEL_K_MOUNT_PATH_SECRETS"; | ||
public static final String PROPERTY_CAMEL_K_MOUNT_PATH_SECRETS = "camel.k.mount-path.secrets"; | ||
public static final String PATH_SECRETS = "_secrets"; | ||
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public static final String ENV_CAMEL_K_MOUNT_PATH_SERVICEBINDINGS = "CAMEL_K_MOUNT_PATH_SERVICEBINDINGS"; | ||
public static final String PROPERTY_CAMEL_K_MOUNT_PATH_SERVICEBINDINGS = "camel.k.mount-path.servicebindings"; | ||
public static final String PATH_SERVICEBINDINGS = "_servicebindings"; | ||
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private ApplicationConstants() { | ||
} | ||
} |
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