Adding rabbit supplier
* Fixing feedback * Fixing test name * Migrating existing tests * New line in the end of RabbitSourceInvalidConfigTests
This commit is contained in:
rstpv
@@ -18,5 +18,6 @@
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<module>load-generator-source</module>
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<module>mongodb-source</module>
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<module>tcp-source</module>
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<module>rabbit-source</module>
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</modules>
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</project>
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83
applications/source/rabbit-source/README.adoc
Normal file
83
applications/source/rabbit-source/README.adoc
Normal file
@@ -0,0 +1,83 @@
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//tag::ref-doc[]
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= RabbitMQ Source
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The "rabbit" source enables receiving messages from RabbitMQ.
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The queue(s) must exist before the stream is deployed; they are not created automatically.
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You can easily create a Queue using the RabbitMQ web UI.
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== Input
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N/A
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== Output
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=== Payload
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* `byte[]`
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== Options
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The **$$rabbit$$** $$source$$ has the following options:
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//tag::configuration-properties[]
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$$rabbit.supplier.enable-retry$$:: $$true to enable retry.$$ *($$Boolean$$, default: `$$false$$`)*
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$$rabbit.supplier.initial-retry-interval$$:: $$Initial retry interval when retry is enabled.$$ *($$Integer$$, default: `$$1000$$`)*
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$$rabbit.supplier.mapped-request-headers$$:: $$Headers that will be mapped.$$ *($$String[]$$, default: `$$[STANDARD_REQUEST_HEADERS]$$`)*
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$$rabbit.supplier.max-attempts$$:: $$The maximum delivery attempts when retry is enabled.$$ *($$Integer$$, default: `$$3$$`)*
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$$rabbit.supplier.max-retry-interval$$:: $$Max retry interval when retry is enabled.$$ *($$Integer$$, default: `$$30000$$`)*
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$$rabbit.supplier.own-connection$$:: $$When true, use a separate connection based on the boot properties.$$ *($$Boolean$$, default: `$$false$$`)*
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$$rabbit.supplier.queues$$:: $$The queues to which the source will listen for messages.$$ *($$String[]$$, default: `$$<none>$$`)*
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$$rabbit.supplier.requeue$$:: $$Whether rejected messages should be requeued.$$ *($$Boolean$$, default: `$$true$$`)*
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$$rabbit.supplier.retry-multiplier$$:: $$Retry backoff multiplier when retry is enabled.$$ *($$Double$$, default: `$$2$$`)*
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$$rabbit.supplier.transacted$$:: $$Whether the channel is transacted.$$ *($$Boolean$$, default: `$$false$$`)*
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$$spring.rabbitmq.addresses$$:: $$Comma-separated list of addresses to which the client should connect.$$ *($$String$$, default: `$$<none>$$`)*
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$$spring.rabbitmq.connection-timeout$$:: $$Connection timeout. Set it to zero to wait forever.$$ *($$Duration$$, default: `$$<none>$$`)*
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$$spring.rabbitmq.host$$:: $$RabbitMQ host.$$ *($$String$$, default: `$$localhost$$`)*
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$$spring.rabbitmq.password$$:: $$Login to authenticate against the broker.$$ *($$String$$, default: `$$guest$$`)*
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$$spring.rabbitmq.port$$:: $$RabbitMQ port.$$ *($$Integer$$, default: `$$5672$$`)*
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$$spring.rabbitmq.publisher-confirms$$:: $$Whether to enable publisher confirms.$$ *($$Boolean$$, default: `$$false$$`)*
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$$spring.rabbitmq.publisher-returns$$:: $$Whether to enable publisher returns.$$ *($$Boolean$$, default: `$$false$$`)*
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$$spring.rabbitmq.requested-heartbeat$$:: $$Requested heartbeat timeout; zero for none. If a duration suffix is not specified, seconds will be used.$$ *($$Duration$$, default: `$$<none>$$`)*
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$$spring.rabbitmq.username$$:: $$Login user to authenticate to the broker.$$ *($$String$$, default: `$$guest$$`)*
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$$spring.rabbitmq.virtual-host$$:: $$Virtual host to use when connecting to the broker.$$ *($$String$$, default: `$$<none>$$`)*
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//end::configuration-properties[]
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Also see the https://docs.spring.io/spring-boot/docs/current/reference/html/common-application-properties.html[Spring Boot Documentation]
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for addition properties for the broker connections and listener properties.
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[[rabbitSourceRetry]]
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=== A Note About Retry
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NOTE: With the default _ackMode_ (*AUTO*) and _requeue_ (*true*) options, failed message deliveries will be retried
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indefinitely.
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Since there is not much processing in the rabbit source, the risk of failure in the source itself is small, unless
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the downstream `Binder` is not connected for some reason.
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Setting _requeue_ to *false* will cause messages to be rejected on the first attempt (and possibly sent to a Dead Letter
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Exchange/Queue if the broker is so configured).
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The _enableRetry_ option allows configuration of retry parameters such that a failed message delivery can be retried and
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eventually discarded (or dead-lettered) when retries are exhausted.
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The delivery thread is suspended during the retry interval(s).
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Retry options are _enableRetry_, _maxAttempts_, _initialRetryInterval_, _retryMultiplier_, and _maxRetryInterval_.
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Message deliveries failing with a _MessageConversionException_ are never retried; the assumption being that if a message
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could not be converted on the first attempt, subsequent attempts will also fail.
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Such messages are discarded (or dead-lettered).
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== Build
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```
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$ ./mvnw clean install -PgenerateApps
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$ cd apps
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```
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You can find the corresponding binder based projects here.
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You can then cd into one of the folders and build it:
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```
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$ ./mvnw clean package
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```
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== Examples
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```
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java -jar rabbit-source.jar --rabbit.queues=
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```
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//end::ref-doc[]
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110
applications/source/rabbit-source/pom.xml
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110
applications/source/rabbit-source/pom.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<artifactId>rabbit-source</artifactId>
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<version>3.0.0-SNAPSHOT</version>
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<name>rabbit-source</name>
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<description>Rabbit source apps</description>
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<packaging>jar</packaging>
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<parent>
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<groupId>org.springframework.cloud.stream.app</groupId>
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<artifactId>stream-applications-core</artifactId>
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<version>3.0.0-SNAPSHOT</version>
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<relativePath/>
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</parent>
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<properties>
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<test-containers-version>1.14.2</test-containers-version>
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</properties>
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<dependencies>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-test</artifactId>
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<scope>test</scope>
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<exclusions>
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<exclusion>
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<groupId>org.junit.vintage</groupId>
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<artifactId>junit-vintage-engine</artifactId>
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</exclusion>
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</exclusions>
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</dependency>
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<dependency>
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<groupId>org.springframework.cloud.fn</groupId>
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<artifactId>rabbit-supplier</artifactId>
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<version>${java-functions.version}</version>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-json</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.testcontainers</groupId>
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<artifactId>testcontainers</artifactId>
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<version>${test-containers-version}</version>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.testcontainers</groupId>
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<artifactId>rabbitmq</artifactId>
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<version>${test-containers-version}</version>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>io.projectreactor</groupId>
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<artifactId>reactor-test</artifactId>
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<scope>test</scope>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.springframework.cloud</groupId>
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<artifactId>spring-cloud-app-starter-doc-maven-plugin</artifactId>
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</plugin>
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<plugin>
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<groupId>org.springframework.cloud.stream.app.plugin</groupId>
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<artifactId>spring-cloud-stream-app-maven-plugin</artifactId>
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<configuration>
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<generatedApp>
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<name>rabbit</name>
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<type>source</type>
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<version>${project.version}</version>
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<configClass>org.springframework.cloud.fn.supplier.rabbit.RabbitSupplierConfiguration.class</configClass>
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</generatedApp>
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<dependencies>
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<dependency>
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<groupId>org.springframework.cloud.fn</groupId>
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<artifactId>rabbit-supplier</artifactId>
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<version>${java-functions.version}</version>
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</dependency>
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</dependencies>
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</configuration>
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</plugin>
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</plugins>
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</build>
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<repositories>
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<repository>
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<snapshots>
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<enabled>true</enabled>
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</snapshots>
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<id>spring-snapshots</id>
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<name>Spring Snapshots</name>
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<url>https://repo.spring.io/libs-snapshot-local</url>
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</repository>
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<repository>
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<snapshots>
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<enabled>false</enabled>
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</snapshots>
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<id>spring-milestones</id>
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<name>Spring Milestones</name>
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<url>https://repo.spring.io/libs-milestone-local</url>
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</repository>
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</repositories>
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</project>
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@@ -0,0 +1,2 @@
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configuration-properties.classes=org.springframework.cloud.fn.supplier.rabbit.RabbitSupplierProperties, \
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org.springframework.boot.autoconfigure.amqp.RabbitProperties
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@@ -0,0 +1,83 @@
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/*
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* Copyright 2016-2020 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
|
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.cloud.stream.app.source.rabbit;
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import org.junit.Test;
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import org.springframework.beans.factory.BeanCreationException;
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import org.springframework.boot.context.properties.EnableConfigurationProperties;
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import org.springframework.boot.context.properties.bind.validation.BindValidationException;
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import org.springframework.boot.context.properties.bind.validation.ValidationErrors;
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import org.springframework.boot.test.util.TestPropertyValues;
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import org.springframework.cloud.fn.supplier.rabbit.RabbitSupplierProperties;
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import org.springframework.context.annotation.AnnotationConfigApplicationContext;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.validation.FieldError;
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import static org.hamcrest.MatcherAssert.assertThat;
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import static org.hamcrest.Matchers.containsString;
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import static org.hamcrest.Matchers.instanceOf;
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import static org.junit.Assert.fail;
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/**
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* Tests for RabbitSource with invalid config.
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*
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* @author Gary Russell
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* @author Chris Schaefer
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*/
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public class RabbitSourceInvalidConfigTests {
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@Test
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public void testNoQueues() {
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try {
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AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
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TestPropertyValues.of("rabbit.supplier.enableRetry:false").applyTo(context);
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context.register(Config.class);
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context.refresh();
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fail("BeanCreationException expected");
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} catch (Exception e) {
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assertThat(e, instanceOf(BeanCreationException.class));
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assertThat(extractedValidationMessage(e), containsString("queue(s) are required"));
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}
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}
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@Test
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public void testEmptyQueues() {
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try {
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AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
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TestPropertyValues.of("rabbit.supplier.enableRetry:false").applyTo(context);
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TestPropertyValues.of("rabbit.supplier.queues:").applyTo(context);
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context.register(Config.class);
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context.refresh();
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fail("BeanCreationException expected");
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} catch (Exception e) {
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assertThat(e, instanceOf(BeanCreationException.class));
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assertThat(extractedValidationMessage(e), containsString("At least one queue is required"));
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}
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}
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private String extractedValidationMessage(Exception e) {
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BindValidationException bindValidationException = (BindValidationException) e.getCause().getCause();
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ValidationErrors validationErrors = bindValidationException.getValidationErrors();
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FieldError fieldError = (FieldError) validationErrors.getAllErrors().get(0);
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return fieldError.getDefaultMessage();
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}
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@Configuration
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@EnableConfigurationProperties(RabbitSupplierProperties.class)
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static class Config {}
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}
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@@ -0,0 +1,185 @@
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/*
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* Copyright 2020-2020 the original author or authors.
|
||||
*
|
||||
* Licensed 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
|
||||
*
|
||||
* https://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.springframework.cloud.stream.app.source.rabbit;
|
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|
||||
import org.aopalliance.aop.Advice;
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import org.junit.jupiter.api.Test;
|
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import org.springframework.amqp.core.AcknowledgeMode;
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import org.springframework.amqp.rabbit.connection.CachingConnectionFactory;
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import org.springframework.amqp.rabbit.core.RabbitTemplate;
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import org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer;
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import org.springframework.amqp.support.AmqpHeaders;
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import org.springframework.amqp.utils.test.TestUtils;
|
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import org.springframework.boot.WebApplicationType;
|
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.boot.builder.SpringApplicationBuilder;
|
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import org.springframework.cloud.fn.supplier.rabbit.RabbitSupplierConfiguration;
|
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import org.springframework.cloud.stream.binder.test.OutputDestination;
|
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import org.springframework.cloud.stream.binder.test.TestChannelBinderConfiguration;
|
||||
import org.springframework.context.ConfigurableApplicationContext;
|
||||
import org.springframework.context.annotation.Import;
|
||||
import org.springframework.messaging.Message;
|
||||
import org.springframework.retry.support.RetryTemplate;
|
||||
import org.testcontainers.containers.RabbitMQContainer;
|
||||
|
||||
import java.util.HashMap;
|
||||
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
import static org.junit.jupiter.api.Assertions.assertEquals;
|
||||
import static org.junit.jupiter.api.Assertions.assertFalse;
|
||||
import static org.junit.jupiter.api.Assertions.assertNull;
|
||||
|
||||
/**
|
||||
* Tests for RabbitSource.
|
||||
*
|
||||
* @author Gary Russell
|
||||
* @author Chris Schaefer
|
||||
*/
|
||||
public class RabbitSourceListenerTests {
|
||||
|
||||
static {
|
||||
RabbitMQContainer rabbitmq = new RabbitMQContainer("rabbitmq:3.7-management-alpine")
|
||||
.withQueue("scsapp-testq", false, false, new HashMap<>())
|
||||
.withQueue("scsapp-testq2", false, false, new HashMap<>())
|
||||
.withQueue("scsapp-testOwnSource", false, false, new HashMap<>())
|
||||
.withExchange("scsapp-testex", "fanout")
|
||||
.withBinding("scsapp-testex", "scsapp-testq");
|
||||
rabbitmq.start();
|
||||
|
||||
System.setProperty("spring.rabbitmq.test.port", rabbitmq.getAmqpPort().toString());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testRabbitSource() {
|
||||
try (ConfigurableApplicationContext context = new SpringApplicationBuilder(
|
||||
TestChannelBinderConfiguration
|
||||
.getCompleteConfiguration(RabbitSourceTestApplication.class))
|
||||
.web(WebApplicationType.NONE)
|
||||
.run("--spring.cloud.function.definition=rabbitSupplier",
|
||||
"--rabbit.supplier.queues=scsapp-testq",
|
||||
"--rabbit.persistentDeliveryMode=true",
|
||||
"--spring.rabbitmq.listener.simple.concurrency=2",
|
||||
"--spring.rabbitmq.listener.simple.maxConcurrency=3",
|
||||
"--spring.rabbitmq.listener.simple.acknowledgeMode=AUTO",
|
||||
"--spring.rabbitmq.listener.simple.prefetch=10",
|
||||
"--spring.rabbitmq.listener.simple.transactionSize=5",
|
||||
"--spring.rabbitmq.port=" +
|
||||
"${spring.rabbitmq.test.port}"
|
||||
)) {
|
||||
|
||||
final RabbitTemplate rabbitTemplate = context.getBean(RabbitTemplate.class);
|
||||
rabbitTemplate.convertAndSend("scsapp-testex", "", "hello");
|
||||
|
||||
OutputDestination target = context.getBean(OutputDestination.class);
|
||||
Message<byte[]> sourceMessage = target.receive(600000);
|
||||
|
||||
final String actual = new String(sourceMessage.getPayload());
|
||||
assertThat(actual).isEqualTo("hello");
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testOwnConnection() {
|
||||
try (ConfigurableApplicationContext context = new SpringApplicationBuilder(
|
||||
TestChannelBinderConfiguration
|
||||
.getCompleteConfiguration(RabbitSourceTestApplication.class))
|
||||
.web(WebApplicationType.NONE)
|
||||
.run("--spring.cloud.function.definition=rabbitSupplier",
|
||||
"--rabbit.supplier.queues=scsapp-testOwnSource",
|
||||
"--rabbit.supplier.enableRetry=false",
|
||||
"--rabbit.supplier.own-connection=true",
|
||||
"--spring.rabbitmq.port=" +
|
||||
"${spring.rabbitmq.test.port}"
|
||||
)) {
|
||||
|
||||
final RabbitTemplate rabbitTemplate = context.getBean(RabbitTemplate.class);
|
||||
final CachingConnectionFactory bootFactory = context.getBean(CachingConnectionFactory.class);
|
||||
rabbitTemplate.convertAndSend("scsapp-testOwnSource", "foo");
|
||||
|
||||
bootFactory.resetConnection();
|
||||
|
||||
OutputDestination target = context.getBean(OutputDestination.class);
|
||||
Message<byte[]> sourceMessage = target.receive(600000);
|
||||
|
||||
final String actual = new String(sourceMessage.getPayload());
|
||||
assertThat(actual).isEqualTo("foo");
|
||||
assertThat(bootFactory.getCacheProperties().getProperty("localPort")).isEqualTo("0");
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testPropertiesPopulated() {
|
||||
try (ConfigurableApplicationContext context = new SpringApplicationBuilder(
|
||||
TestChannelBinderConfiguration
|
||||
.getCompleteConfiguration(RabbitSourceTestApplication.class))
|
||||
.web(WebApplicationType.NONE)
|
||||
.run("--spring.cloud.function.definition=rabbitSupplier",
|
||||
"--rabbit.supplier.queues = scsapp-testq2",
|
||||
"--rabbit.supplier.enableRetry = true",
|
||||
"--rabbit.supplier.initialRetryInterval = 123",
|
||||
"--rabbit.supplier.maxRetryInterval = 345",
|
||||
"--rabbit.supplier.retryMultiplier = 1.5",
|
||||
"--rabbit.supplier.maxAttempts = 5",
|
||||
"--rabbit.supplier.requeue = false",
|
||||
"--rabbit.supplier.mappedRequestHeaders = STANDARD_REQUEST_HEADERS,bar",
|
||||
"--spring.rabbitmq.listener.simple.concurrency = 2",
|
||||
"--spring.rabbitmq.listener.simple.maxConcurrency = 3 ",
|
||||
"--spring.rabbitmq.listener.simple.acknowledgeMode = NONE",
|
||||
"--spring.rabbitmq.listener.simple.prefetch = 10",
|
||||
"--spring.rabbitmq.listener.simple.batchSize = 5",
|
||||
"--spring.rabbitmq.port=" +
|
||||
"${spring.rabbitmq.test.port}"
|
||||
)) {
|
||||
|
||||
final RabbitTemplate rabbitTemplate = context.getBean(RabbitTemplate.class);
|
||||
final SimpleMessageListenerContainer container = context.getBean(SimpleMessageListenerContainer.class);
|
||||
Advice[] adviceChain = TestUtils.getPropertyValue(container, "adviceChain", Advice[].class);
|
||||
assertEquals(1, adviceChain.length);
|
||||
RetryTemplate retryTemplate = TestUtils.getPropertyValue(adviceChain[0], "retryOperations",
|
||||
RetryTemplate.class);
|
||||
assertEquals(5, TestUtils.getPropertyValue(retryTemplate, "retryPolicy.maxAttempts"));
|
||||
assertEquals(123L, TestUtils.getPropertyValue(retryTemplate, "backOffPolicy.initialInterval"));
|
||||
assertEquals(345L, TestUtils.getPropertyValue(retryTemplate, "backOffPolicy.maxInterval"));
|
||||
assertEquals(1.5, TestUtils.getPropertyValue(retryTemplate, "backOffPolicy.multiplier"));
|
||||
assertEquals("scsapp-testq2", container.getQueueNames()[0]);
|
||||
assertFalse(TestUtils.getPropertyValue(container, "defaultRequeueRejected", Boolean.class));
|
||||
assertEquals(2, TestUtils.getPropertyValue(container, "concurrentConsumers"));
|
||||
assertEquals(3, TestUtils.getPropertyValue(container, "maxConcurrentConsumers"));
|
||||
assertEquals(AcknowledgeMode.NONE, TestUtils.getPropertyValue(container, "acknowledgeMode"));
|
||||
assertEquals(10, TestUtils.getPropertyValue(container, "prefetchCount"));
|
||||
assertEquals(5, TestUtils.getPropertyValue(container, "batchSize"));
|
||||
|
||||
rabbitTemplate.convertAndSend("", "scsapp-testq2", "foo", message -> {
|
||||
message.getMessageProperties().getHeaders().put("bar", "baz");
|
||||
return message;
|
||||
});
|
||||
|
||||
OutputDestination target = context.getBean(OutputDestination.class);
|
||||
Message<byte[]> sourceMessage = target.receive(600000);
|
||||
|
||||
final String actual = new String(sourceMessage.getPayload());
|
||||
assertEquals("foo", actual);
|
||||
assertEquals("baz", sourceMessage.getHeaders().get("bar"));
|
||||
assertNull(sourceMessage.getHeaders().get(AmqpHeaders.DELIVERY_MODE));
|
||||
}
|
||||
}
|
||||
|
||||
@SpringBootApplication
|
||||
@Import(RabbitSupplierConfiguration.class)
|
||||
public static class RabbitSourceTestApplication {
|
||||
}
|
||||
}
|
||||
@@ -73,6 +73,7 @@
|
||||
<module>supplier/mqtt-supplier</module>
|
||||
<module>supplier/tcp-supplier</module>
|
||||
<module>supplier/time-supplier</module>
|
||||
<module>supplier/rabbit-supplier</module>
|
||||
|
||||
<module>spring-functions-parent</module>
|
||||
</modules>
|
||||
|
||||
253
functions/supplier/rabbit-supplier/mvnw
vendored
Executable file
253
functions/supplier/rabbit-supplier/mvnw
vendored
Executable file
@@ -0,0 +1,253 @@
|
||||
#!/bin/sh
|
||||
# ----------------------------------------------------------------------------
|
||||
# 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
|
||||
#
|
||||
# https://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.
|
||||
# ----------------------------------------------------------------------------
|
||||
|
||||
# ----------------------------------------------------------------------------
|
||||
# Maven2 Start Up Batch script
|
||||
#
|
||||
# Required ENV vars:
|
||||
# ------------------
|
||||
# JAVA_HOME - location of a JDK home dir
|
||||
#
|
||||
# Optional ENV vars
|
||||
# -----------------
|
||||
# M2_HOME - location of maven2's installed home dir
|
||||
# MAVEN_OPTS - parameters passed to the Java VM when running Maven
|
||||
# e.g. to debug Maven itself, use
|
||||
# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
|
||||
# MAVEN_SKIP_RC - flag to disable loading of mavenrc files
|
||||
# ----------------------------------------------------------------------------
|
||||
|
||||
if [ -z "$MAVEN_SKIP_RC" ] ; then
|
||||
|
||||
if [ -f /etc/mavenrc ] ; then
|
||||
. /etc/mavenrc
|
||||
fi
|
||||
|
||||
if [ -f "$HOME/.mavenrc" ] ; then
|
||||
. "$HOME/.mavenrc"
|
||||
fi
|
||||
|
||||
fi
|
||||
|
||||
# OS specific support. $var _must_ be set to either true or false.
|
||||
cygwin=false;
|
||||
darwin=false;
|
||||
mingw=false
|
||||
case "`uname`" in
|
||||
CYGWIN*) cygwin=true ;;
|
||||
MINGW*) mingw=true;;
|
||||
Darwin*) darwin=true
|
||||
#
|
||||
# Look for the Apple JDKs first to preserve the existing behaviour, and then look
|
||||
# for the new JDKs provided by Oracle.
|
||||
#
|
||||
if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK ] ; then
|
||||
#
|
||||
# Apple JDKs
|
||||
#
|
||||
export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home
|
||||
fi
|
||||
|
||||
if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Java/JavaVirtualMachines/CurrentJDK ] ; then
|
||||
#
|
||||
# Apple JDKs
|
||||
#
|
||||
export JAVA_HOME=/System/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home
|
||||
fi
|
||||
|
||||
if [ -z "$JAVA_HOME" ] && [ -L "/Library/Java/JavaVirtualMachines/CurrentJDK" ] ; then
|
||||
#
|
||||
# Oracle JDKs
|
||||
#
|
||||
export JAVA_HOME=/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home
|
||||
fi
|
||||
|
||||
if [ -z "$JAVA_HOME" ] && [ -x "/usr/libexec/java_home" ]; then
|
||||
#
|
||||
# Apple JDKs
|
||||
#
|
||||
export JAVA_HOME=`/usr/libexec/java_home`
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
|
||||
if [ -z "$JAVA_HOME" ] ; then
|
||||
if [ -r /etc/gentoo-release ] ; then
|
||||
JAVA_HOME=`java-config --jre-home`
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ -z "$M2_HOME" ] ; then
|
||||
## resolve links - $0 may be a link to maven's home
|
||||
PRG="$0"
|
||||
|
||||
# need this for relative symlinks
|
||||
while [ -h "$PRG" ] ; do
|
||||
ls=`ls -ld "$PRG"`
|
||||
link=`expr "$ls" : '.*-> \(.*\)$'`
|
||||
if expr "$link" : '/.*' > /dev/null; then
|
||||
PRG="$link"
|
||||
else
|
||||
PRG="`dirname "$PRG"`/$link"
|
||||
fi
|
||||
done
|
||||
|
||||
saveddir=`pwd`
|
||||
|
||||
M2_HOME=`dirname "$PRG"`/..
|
||||
|
||||
# make it fully qualified
|
||||
M2_HOME=`cd "$M2_HOME" && pwd`
|
||||
|
||||
cd "$saveddir"
|
||||
# echo Using m2 at $M2_HOME
|
||||
fi
|
||||
|
||||
# For Cygwin, ensure paths are in UNIX format before anything is touched
|
||||
if $cygwin ; then
|
||||
[ -n "$M2_HOME" ] &&
|
||||
M2_HOME=`cygpath --unix "$M2_HOME"`
|
||||
[ -n "$JAVA_HOME" ] &&
|
||||
JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
|
||||
[ -n "$CLASSPATH" ] &&
|
||||
CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
|
||||
fi
|
||||
|
||||
# For Migwn, ensure paths are in UNIX format before anything is touched
|
||||
if $mingw ; then
|
||||
[ -n "$M2_HOME" ] &&
|
||||
M2_HOME="`(cd "$M2_HOME"; pwd)`"
|
||||
[ -n "$JAVA_HOME" ] &&
|
||||
JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
|
||||
# TODO classpath?
|
||||
fi
|
||||
|
||||
if [ -z "$JAVA_HOME" ]; then
|
||||
javaExecutable="`which javac`"
|
||||
if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
|
||||
# readlink(1) is not available as standard on Solaris 10.
|
||||
readLink=`which readlink`
|
||||
if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
|
||||
if $darwin ; then
|
||||
javaHome="`dirname \"$javaExecutable\"`"
|
||||
javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
|
||||
else
|
||||
javaExecutable="`readlink -f \"$javaExecutable\"`"
|
||||
fi
|
||||
javaHome="`dirname \"$javaExecutable\"`"
|
||||
javaHome=`expr "$javaHome" : '\(.*\)/bin'`
|
||||
JAVA_HOME="$javaHome"
|
||||
export JAVA_HOME
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ -z "$JAVACMD" ] ; then
|
||||
if [ -n "$JAVA_HOME" ] ; then
|
||||
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
||||
# IBM's JDK on AIX uses strange locations for the executables
|
||||
JAVACMD="$JAVA_HOME/jre/sh/java"
|
||||
else
|
||||
JAVACMD="$JAVA_HOME/bin/java"
|
||||
fi
|
||||
else
|
||||
JAVACMD="`which java`"
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ ! -x "$JAVACMD" ] ; then
|
||||
echo "Error: JAVA_HOME is not defined correctly." >&2
|
||||
echo " We cannot execute $JAVACMD" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -z "$JAVA_HOME" ] ; then
|
||||
echo "Warning: JAVA_HOME environment variable is not set."
|
||||
fi
|
||||
|
||||
CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
|
||||
|
||||
# For Cygwin, switch paths to Windows format before running java
|
||||
if $cygwin; then
|
||||
[ -n "$M2_HOME" ] &&
|
||||
M2_HOME=`cygpath --path --windows "$M2_HOME"`
|
||||
[ -n "$JAVA_HOME" ] &&
|
||||
JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
|
||||
[ -n "$CLASSPATH" ] &&
|
||||
CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
|
||||
fi
|
||||
|
||||
# traverses directory structure from process work directory to filesystem root
|
||||
# first directory with .mvn subdirectory is considered project base directory
|
||||
find_maven_basedir() {
|
||||
local basedir=$(pwd)
|
||||
local wdir=$(pwd)
|
||||
while [ "$wdir" != '/' ] ; do
|
||||
if [ -d "$wdir"/.mvn ] ; then
|
||||
basedir=$wdir
|
||||
break
|
||||
fi
|
||||
wdir=$(cd "$wdir/.."; pwd)
|
||||
done
|
||||
echo "${basedir}"
|
||||
}
|
||||
|
||||
# concatenates all lines of a file
|
||||
concat_lines() {
|
||||
if [ -f "$1" ]; then
|
||||
echo "$(tr -s '\n' ' ' < "$1")"
|
||||
fi
|
||||
}
|
||||
|
||||
export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-$(find_maven_basedir)}
|
||||
MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
|
||||
|
||||
# Provide a "standardized" way to retrieve the CLI args that will
|
||||
# work with both Windows and non-Windows executions.
|
||||
MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
|
||||
export MAVEN_CMD_LINE_ARGS
|
||||
|
||||
WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
|
||||
|
||||
echo "Running version check"
|
||||
VERSION=$( sed '\!<parent!,\!</parent!d' `dirname $0`/pom.xml | grep '<version' | head -1 | sed -e 's/.*<version>//' -e 's!</version>.*$!!' )
|
||||
echo "The found version is [${VERSION}]"
|
||||
|
||||
if echo $VERSION | egrep -q 'M|RC'; then
|
||||
echo Activating \"milestone\" profile for version=\"$VERSION\"
|
||||
echo $MAVEN_ARGS | grep -q milestone || MAVEN_ARGS="$MAVEN_ARGS -Pmilestone"
|
||||
else
|
||||
echo Deactivating \"milestone\" profile for version=\"$VERSION\"
|
||||
echo $MAVEN_ARGS | grep -q milestone && MAVEN_ARGS=$(echo $MAVEN_ARGS | sed -e 's/-Pmilestone//')
|
||||
fi
|
||||
|
||||
if echo $VERSION | egrep -q 'RELEASE'; then
|
||||
echo Activating \"central\" profile for version=\"$VERSION\"
|
||||
echo $MAVEN_ARGS | grep -q milestone || MAVEN_ARGS="$MAVEN_ARGS -Pcentral"
|
||||
else
|
||||
echo Deactivating \"central\" profile for version=\"$VERSION\"
|
||||
echo $MAVEN_ARGS | grep -q central && MAVEN_ARGS=$(echo $MAVEN_ARGS | sed -e 's/-Pcentral//')
|
||||
fi
|
||||
|
||||
exec "$JAVACMD" \
|
||||
$MAVEN_OPTS \
|
||||
-classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
|
||||
"-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
|
||||
${WRAPPER_LAUNCHER} ${MAVEN_ARGS} "$@"
|
||||
182
functions/supplier/rabbit-supplier/mvnw.cmd
vendored
Normal file
182
functions/supplier/rabbit-supplier/mvnw.cmd
vendored
Normal file
@@ -0,0 +1,182 @@
|
||||
@REM ----------------------------------------------------------------------------
|
||||
@REM Licensed to the Apache Software Foundation (ASF) under one
|
||||
@REM or more contributor license agreements. See the NOTICE file
|
||||
@REM distributed with this work for additional information
|
||||
@REM regarding copyright ownership. The ASF licenses this file
|
||||
@REM to you under the Apache License, Version 2.0 (the
|
||||
@REM "License"); you may not use this file except in compliance
|
||||
@REM with the License. You may obtain a copy of the License at
|
||||
@REM
|
||||
@REM http://www.apache.org/licenses/LICENSE-2.0
|
||||
@REM
|
||||
@REM Unless required by applicable law or agreed to in writing,
|
||||
@REM software distributed under the License is distributed on an
|
||||
@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
||||
@REM KIND, either express or implied. See the License for the
|
||||
@REM specific language governing permissions and limitations
|
||||
@REM under the License.
|
||||
@REM ----------------------------------------------------------------------------
|
||||
|
||||
@REM ----------------------------------------------------------------------------
|
||||
@REM Maven2 Start Up Batch script
|
||||
@REM
|
||||
@REM Required ENV vars:
|
||||
@REM JAVA_HOME - location of a JDK home dir
|
||||
@REM
|
||||
@REM Optional ENV vars
|
||||
@REM M2_HOME - location of maven2's installed home dir
|
||||
@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
|
||||
@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending
|
||||
@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
|
||||
@REM e.g. to debug Maven itself, use
|
||||
@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
|
||||
@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
|
||||
@REM ----------------------------------------------------------------------------
|
||||
|
||||
@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
|
||||
@echo off
|
||||
@REM set title of command window
|
||||
title %0
|
||||
@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
|
||||
@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO%
|
||||
|
||||
@REM set %HOME% to equivalent of $HOME
|
||||
if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
|
||||
|
||||
@REM Execute a user defined script before this one
|
||||
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
|
||||
@REM check for pre script, once with legacy .bat ending and once with .cmd ending
|
||||
if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
|
||||
if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
|
||||
:skipRcPre
|
||||
|
||||
@setlocal
|
||||
|
||||
set ERROR_CODE=0
|
||||
|
||||
@REM To isolate internal variables from possible post scripts, we use another setlocal
|
||||
@setlocal
|
||||
|
||||
@REM ==== START VALIDATION ====
|
||||
if not "%JAVA_HOME%" == "" goto OkJHome
|
||||
|
||||
echo.
|
||||
echo Error: JAVA_HOME not found in your environment. >&2
|
||||
echo Please set the JAVA_HOME variable in your environment to match the >&2
|
||||
echo location of your Java installation. >&2
|
||||
echo.
|
||||
goto error
|
||||
|
||||
:OkJHome
|
||||
if exist "%JAVA_HOME%\bin\java.exe" goto init
|
||||
|
||||
echo.
|
||||
echo Error: JAVA_HOME is set to an invalid directory. >&2
|
||||
echo JAVA_HOME = "%JAVA_HOME%" >&2
|
||||
echo Please set the JAVA_HOME variable in your environment to match the >&2
|
||||
echo location of your Java installation. >&2
|
||||
echo.
|
||||
goto error
|
||||
|
||||
@REM ==== END VALIDATION ====
|
||||
|
||||
:init
|
||||
|
||||
@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
|
||||
@REM Fallback to current working directory if not found.
|
||||
|
||||
set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
|
||||
IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
|
||||
|
||||
set EXEC_DIR=%CD%
|
||||
set WDIR=%EXEC_DIR%
|
||||
:findBaseDir
|
||||
IF EXIST "%WDIR%"\.mvn goto baseDirFound
|
||||
cd ..
|
||||
IF "%WDIR%"=="%CD%" goto baseDirNotFound
|
||||
set WDIR=%CD%
|
||||
goto findBaseDir
|
||||
|
||||
:baseDirFound
|
||||
set MAVEN_PROJECTBASEDIR=%WDIR%
|
||||
cd "%EXEC_DIR%"
|
||||
goto endDetectBaseDir
|
||||
|
||||
:baseDirNotFound
|
||||
set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
|
||||
cd "%EXEC_DIR%"
|
||||
|
||||
:endDetectBaseDir
|
||||
|
||||
IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
|
||||
|
||||
@setlocal EnableExtensions EnableDelayedExpansion
|
||||
for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
|
||||
@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
|
||||
|
||||
:endReadAdditionalConfig
|
||||
|
||||
SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
|
||||
set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
|
||||
set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
|
||||
|
||||
set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar"
|
||||
|
||||
FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
|
||||
IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
|
||||
)
|
||||
|
||||
@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
|
||||
@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
|
||||
if exist %WRAPPER_JAR% (
|
||||
if "%MVNW_VERBOSE%" == "true" (
|
||||
echo Found %WRAPPER_JAR%
|
||||
)
|
||||
) else (
|
||||
if not "%MVNW_REPOURL%" == "" (
|
||||
SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar"
|
||||
)
|
||||
if "%MVNW_VERBOSE%" == "true" (
|
||||
echo Couldn't find %WRAPPER_JAR%, downloading it ...
|
||||
echo Downloading from: %DOWNLOAD_URL%
|
||||
)
|
||||
|
||||
powershell -Command "&{"^
|
||||
"$webclient = new-object System.Net.WebClient;"^
|
||||
"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
|
||||
"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
|
||||
"}"^
|
||||
"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
|
||||
"}"
|
||||
if "%MVNW_VERBOSE%" == "true" (
|
||||
echo Finished downloading %WRAPPER_JAR%
|
||||
)
|
||||
)
|
||||
@REM End of extension
|
||||
|
||||
@REM Provide a "standardized" way to retrieve the CLI args that will
|
||||
@REM work with both Windows and non-Windows executions.
|
||||
set MAVEN_CMD_LINE_ARGS=%*
|
||||
|
||||
%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
|
||||
if ERRORLEVEL 1 goto error
|
||||
goto end
|
||||
|
||||
:error
|
||||
set ERROR_CODE=1
|
||||
|
||||
:end
|
||||
@endlocal & set ERROR_CODE=%ERROR_CODE%
|
||||
|
||||
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
|
||||
@REM check for post script, once with legacy .bat ending and once with .cmd ending
|
||||
if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
|
||||
if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
|
||||
:skipRcPost
|
||||
|
||||
@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
|
||||
if "%MAVEN_BATCH_PAUSE%" == "on" pause
|
||||
|
||||
if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
|
||||
|
||||
exit /B %ERROR_CODE%
|
||||
56
functions/supplier/rabbit-supplier/pom.xml
Normal file
56
functions/supplier/rabbit-supplier/pom.xml
Normal file
@@ -0,0 +1,56 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<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/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<artifactId>rabbit-supplier</artifactId>
|
||||
<version>1.0.0-SNAPSHOT</version>
|
||||
<name>rabbit-supplier</name>
|
||||
<description>Rabbit supplier</description>
|
||||
|
||||
<parent>
|
||||
<groupId>org.springframework.cloud.fn</groupId>
|
||||
<artifactId>spring-functions-parent</artifactId>
|
||||
<version>1.0.0-SNAPSHOT</version>
|
||||
<relativePath>../../spring-functions-parent</relativePath>
|
||||
</parent>
|
||||
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.springframework.integration</groupId>
|
||||
<artifactId>spring-integration-amqp</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-amqp</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-web</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-configuration-processor</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-validation</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>javax.validation</groupId>
|
||||
<artifactId>validation-api</artifactId>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-test</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.projectreactor</groupId>
|
||||
<artifactId>reactor-test</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
|
||||
</dependencies>
|
||||
|
||||
</project>
|
||||
@@ -0,0 +1,197 @@
|
||||
/*
|
||||
* Copyright 2016-2020 the original author or authors.
|
||||
*
|
||||
* Licensed 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
|
||||
*
|
||||
* https://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.springframework.cloud.fn.supplier.rabbit;
|
||||
|
||||
import com.rabbitmq.client.AMQP;
|
||||
import com.rabbitmq.client.Envelope;
|
||||
import org.springframework.amqp.core.AcknowledgeMode;
|
||||
import org.springframework.amqp.core.MessageProperties;
|
||||
import org.springframework.amqp.rabbit.config.RetryInterceptorBuilder;
|
||||
import org.springframework.amqp.rabbit.connection.CachingConnectionFactory;
|
||||
import org.springframework.amqp.rabbit.connection.ConnectionFactory;
|
||||
import org.springframework.amqp.rabbit.connection.ConnectionNameStrategy;
|
||||
import org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer;
|
||||
import org.springframework.amqp.rabbit.retry.RejectAndDontRequeueRecoverer;
|
||||
import org.springframework.amqp.rabbit.support.DefaultMessagePropertiesConverter;
|
||||
import org.springframework.amqp.rabbit.support.MessagePropertiesConverter;
|
||||
import org.springframework.beans.factory.DisposableBean;
|
||||
import org.springframework.beans.factory.ObjectProvider;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.boot.autoconfigure.amqp.RabbitAutoConfiguration;
|
||||
import org.springframework.boot.autoconfigure.amqp.RabbitProperties;
|
||||
import org.springframework.boot.context.properties.EnableConfigurationProperties;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.integration.amqp.dsl.Amqp;
|
||||
import org.springframework.integration.amqp.inbound.AmqpInboundChannelAdapter;
|
||||
import org.springframework.integration.channel.FluxMessageChannel;
|
||||
import org.springframework.messaging.Message;
|
||||
import org.springframework.retry.interceptor.RetryOperationsInterceptor;
|
||||
import org.springframework.util.Assert;
|
||||
import reactor.core.publisher.Flux;
|
||||
|
||||
import java.util.function.Supplier;
|
||||
|
||||
/**
|
||||
* A source module that receives data from RabbitMQ.
|
||||
*
|
||||
* @author Gary Russell
|
||||
* @author Chris Schaefer
|
||||
* @author Roger Perez
|
||||
*/
|
||||
@EnableConfigurationProperties(RabbitSupplierProperties.class)
|
||||
public class RabbitSupplierConfiguration implements DisposableBean {
|
||||
|
||||
private static final MessagePropertiesConverter inboundMessagePropertiesConverter =
|
||||
new DefaultMessagePropertiesConverter() {
|
||||
|
||||
@Override
|
||||
public MessageProperties toMessageProperties(AMQP.BasicProperties source,
|
||||
Envelope envelope,
|
||||
String charset) {
|
||||
MessageProperties properties = super.toMessageProperties(source, envelope, charset);
|
||||
properties.setDeliveryMode(null);
|
||||
return properties;
|
||||
}
|
||||
};
|
||||
|
||||
@Autowired
|
||||
private RabbitProperties rabbitProperties;
|
||||
|
||||
@Autowired
|
||||
private ObjectProvider<ConnectionNameStrategy> connectionNameStrategy;
|
||||
|
||||
@Autowired
|
||||
private RabbitSupplierProperties properties;
|
||||
|
||||
@Autowired
|
||||
private ConnectionFactory rabbitConnectionFactory;
|
||||
|
||||
private CachingConnectionFactory ownConnectionFactory;
|
||||
|
||||
@Bean
|
||||
public SimpleMessageListenerContainer container() {
|
||||
ConnectionFactory connectionFactory = this.properties.isOwnConnection()
|
||||
? buildLocalConnectionFactory()
|
||||
: this.rabbitConnectionFactory;
|
||||
SimpleMessageListenerContainer container = new SimpleMessageListenerContainer(connectionFactory);
|
||||
container.setAutoStartup(false);
|
||||
RabbitProperties.SimpleContainer simpleContainer = this.rabbitProperties.getListener().getSimple();
|
||||
|
||||
AcknowledgeMode acknowledgeMode = simpleContainer.getAcknowledgeMode();
|
||||
if (acknowledgeMode != null) {
|
||||
container.setAcknowledgeMode(acknowledgeMode);
|
||||
}
|
||||
Integer concurrency = simpleContainer.getConcurrency();
|
||||
if (concurrency != null) {
|
||||
container.setConcurrentConsumers(concurrency);
|
||||
}
|
||||
Integer maxConcurrency = simpleContainer.getMaxConcurrency();
|
||||
if (maxConcurrency != null) {
|
||||
container.setMaxConcurrentConsumers(maxConcurrency);
|
||||
}
|
||||
Integer prefetch = simpleContainer.getPrefetch();
|
||||
if (prefetch != null) {
|
||||
container.setPrefetchCount(prefetch);
|
||||
}
|
||||
Integer transactionSize = simpleContainer.getBatchSize();
|
||||
if (transactionSize != null) {
|
||||
container.setBatchSize(transactionSize);
|
||||
}
|
||||
|
||||
container.setDefaultRequeueRejected(this.properties.getRequeue());
|
||||
container.setChannelTransacted(this.properties.getTransacted());
|
||||
String[] queues = this.properties.getQueues();
|
||||
Assert.state(queues.length > 0, "At least one queue is required");
|
||||
Assert.noNullElements(queues, "queues cannot have null elements");
|
||||
container.setQueueNames(queues);
|
||||
if (this.properties.isEnableRetry()) {
|
||||
container.setAdviceChain(rabbitSourceRetryInterceptor());
|
||||
}
|
||||
container.setMessagePropertiesConverter(inboundMessagePropertiesConverter);
|
||||
return container;
|
||||
}
|
||||
|
||||
@Bean
|
||||
public AmqpInboundChannelAdapter adapter(SimpleMessageListenerContainer container,
|
||||
FluxMessageChannel channel) {
|
||||
return Amqp.inboundAdapter(container)
|
||||
.autoStartup(false)
|
||||
.outputChannel(channel)
|
||||
.mappedRequestHeaders(properties.getMappedRequestHeaders())
|
||||
.get();
|
||||
}
|
||||
|
||||
@Bean
|
||||
public Supplier<Flux<Message<?>>> rabbitSupplier(AmqpInboundChannelAdapter adapter,
|
||||
FluxMessageChannel channel) {
|
||||
return () -> Flux.from(channel).doOnSubscribe(subscription -> adapter.start());
|
||||
}
|
||||
|
||||
@Bean
|
||||
public FluxMessageChannel output() {
|
||||
return new FluxMessageChannel();
|
||||
}
|
||||
|
||||
@Bean
|
||||
public RetryOperationsInterceptor rabbitSourceRetryInterceptor() {
|
||||
return RetryInterceptorBuilder.stateless()
|
||||
.maxAttempts(this.properties.getMaxAttempts())
|
||||
.backOffOptions(this.properties.getInitialRetryInterval(), this.properties.getRetryMultiplier(),
|
||||
this.properties.getMaxRetryInterval())
|
||||
.recoverer(new RejectAndDontRequeueRecoverer())
|
||||
.build();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void destroy() throws Exception {
|
||||
if (this.ownConnectionFactory != null) {
|
||||
this.ownConnectionFactory.destroy();
|
||||
}
|
||||
}
|
||||
|
||||
private ConnectionFactory buildLocalConnectionFactory() {
|
||||
try {
|
||||
this.ownConnectionFactory = new AutoConfig.Creator().rabbitConnectionFactory(this.rabbitProperties,
|
||||
this.connectionNameStrategy);
|
||||
} catch (Exception exception) {
|
||||
throw new IllegalStateException("Error building connection factory", exception);
|
||||
}
|
||||
|
||||
return this.ownConnectionFactory;
|
||||
}
|
||||
}
|
||||
|
||||
class AutoConfig extends RabbitAutoConfiguration {
|
||||
|
||||
static class Creator extends RabbitConnectionFactoryCreator {
|
||||
|
||||
@Override
|
||||
public CachingConnectionFactory rabbitConnectionFactory(RabbitProperties config,
|
||||
ObjectProvider<ConnectionNameStrategy> connectionNameStrategy) throws Exception {
|
||||
CachingConnectionFactory cf = super.rabbitConnectionFactory(config, connectionNameStrategy);
|
||||
cf.setConnectionNameStrategy(new ConnectionNameStrategy() {
|
||||
|
||||
@Override
|
||||
public String obtainNewConnectionName(ConnectionFactory connectionFactory) {
|
||||
return "rabbit.supplier.own.connection";
|
||||
}
|
||||
});
|
||||
cf.afterPropertiesSet();
|
||||
return cf;
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,161 @@
|
||||
/*
|
||||
* Copyright 2019-2020 the original author or authors.
|
||||
*
|
||||
* Licensed 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
|
||||
*
|
||||
* https://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.springframework.cloud.fn.supplier.rabbit;
|
||||
|
||||
import org.springframework.boot.context.properties.ConfigurationProperties;
|
||||
import org.springframework.validation.annotation.Validated;
|
||||
|
||||
import javax.validation.constraints.NotNull;
|
||||
import javax.validation.constraints.Size;
|
||||
|
||||
@ConfigurationProperties("rabbit.supplier")
|
||||
@Validated
|
||||
public class RabbitSupplierProperties {
|
||||
|
||||
/**
|
||||
* Whether rejected messages should be requeued.
|
||||
*/
|
||||
private boolean requeue = true;
|
||||
|
||||
/**
|
||||
* Whether the channel is transacted.
|
||||
*/
|
||||
private boolean transacted = false;
|
||||
|
||||
/**
|
||||
* The queues to which the source will listen for messages.
|
||||
*/
|
||||
private String[] queues;
|
||||
|
||||
/**
|
||||
* Headers that will be mapped.
|
||||
*/
|
||||
private String[] mappedRequestHeaders = {"STANDARD_REQUEST_HEADERS"};
|
||||
|
||||
/**
|
||||
* Initial retry interval when retry is enabled.
|
||||
*/
|
||||
private int initialRetryInterval = 1000;
|
||||
|
||||
/**
|
||||
* Max retry interval when retry is enabled.
|
||||
*/
|
||||
private int maxRetryInterval = 30000;
|
||||
|
||||
/**
|
||||
* Retry backoff multiplier when retry is enabled.
|
||||
*/
|
||||
private double retryMultiplier = 2.0;
|
||||
|
||||
/**
|
||||
* The maximum delivery attempts when retry is enabled.
|
||||
*/
|
||||
private int maxAttempts = 3;
|
||||
|
||||
/**
|
||||
* true to enable retry.
|
||||
*/
|
||||
private boolean enableRetry = false;
|
||||
|
||||
/**
|
||||
* When true, use a separate connection based on the boot properties.
|
||||
*/
|
||||
private boolean ownConnection;
|
||||
|
||||
public boolean getRequeue() {
|
||||
return requeue;
|
||||
}
|
||||
|
||||
public void setRequeue(boolean requeue) {
|
||||
this.requeue = requeue;
|
||||
}
|
||||
|
||||
public boolean getTransacted() {
|
||||
return transacted;
|
||||
}
|
||||
|
||||
public void setTransacted(boolean transacted) {
|
||||
this.transacted = transacted;
|
||||
}
|
||||
|
||||
@NotNull(message = "queue(s) are required")
|
||||
@Size(min = 1, message = "At least one queue is required")
|
||||
public String[] getQueues() {
|
||||
return queues;
|
||||
}
|
||||
|
||||
public void setQueues(String[] queues) {
|
||||
this.queues = queues;
|
||||
}
|
||||
|
||||
@NotNull
|
||||
public String[] getMappedRequestHeaders() {
|
||||
return mappedRequestHeaders;
|
||||
}
|
||||
|
||||
public void setMappedRequestHeaders(String[] mappedRequestHeaders) {
|
||||
this.mappedRequestHeaders = mappedRequestHeaders;
|
||||
}
|
||||
|
||||
public int getInitialRetryInterval() {
|
||||
return initialRetryInterval;
|
||||
}
|
||||
|
||||
public void setInitialRetryInterval(int initialRetryInterval) {
|
||||
this.initialRetryInterval = initialRetryInterval;
|
||||
}
|
||||
|
||||
public int getMaxRetryInterval() {
|
||||
return maxRetryInterval;
|
||||
}
|
||||
|
||||
public void setMaxRetryInterval(int maxRetryInterval) {
|
||||
this.maxRetryInterval = maxRetryInterval;
|
||||
}
|
||||
|
||||
public double getRetryMultiplier() {
|
||||
return retryMultiplier;
|
||||
}
|
||||
|
||||
public void setRetryMultiplier(double retryMultiplier) {
|
||||
this.retryMultiplier = retryMultiplier;
|
||||
}
|
||||
|
||||
public int getMaxAttempts() {
|
||||
return maxAttempts;
|
||||
}
|
||||
|
||||
public void setMaxAttempts(int maxAttempts) {
|
||||
this.maxAttempts = maxAttempts;
|
||||
}
|
||||
|
||||
public boolean isEnableRetry() {
|
||||
return enableRetry;
|
||||
}
|
||||
|
||||
public void setEnableRetry(boolean enableRetry) {
|
||||
this.enableRetry = enableRetry;
|
||||
}
|
||||
|
||||
public boolean isOwnConnection() {
|
||||
return this.ownConnection;
|
||||
}
|
||||
|
||||
public void setOwnConnection(boolean ownConnection) {
|
||||
this.ownConnection = ownConnection;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user