SCT-12 Creates the SCSt sink that can launch tasks.
resolves spring-cloud/spring-cloud-task#12
This commit is contained in:
Glenn Renfro
committed by
Michael Minella
Michael Minella
parent
f35f8ef52d
commit
aad0a0b1ee
BIN
spring-cloud-task-samples/taskprocessor/.mvn/wrapper/maven-wrapper.jar
vendored
Normal file
BIN
spring-cloud-task-samples/taskprocessor/.mvn/wrapper/maven-wrapper.jar
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1
spring-cloud-task-samples/taskprocessor/.mvn/wrapper/maven-wrapper.properties
vendored
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1
spring-cloud-task-samples/taskprocessor/.mvn/wrapper/maven-wrapper.properties
vendored
Normal file
@@ -0,0 +1 @@
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distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.3.3/apache-maven-3.3.3-bin.zip
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42
spring-cloud-task-samples/taskprocessor/README.adoc
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42
spring-cloud-task-samples/taskprocessor/README.adoc
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= TaskProcessor
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Is a stream processor that will accept messages with a string payload and create a
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`TaskLaunchRequest` that it will send to the next app in the stream. The payload of the
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message that is sent will be added to the properties of the `TaskLaunchRequest` under
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the `payload` key.
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By default the processor will add the timestamp-task sample coordinates if no task is
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specified.
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NOTE: if using defaults make sure to install the timestamp-task into your local maven repo
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by executing the following build in the timestamp-task module:
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[source,shell,indent=2]
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----
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$ ./mvnw clean install -DskipInstall=false
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----
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== The parameters offered by the TaskProcessor are as follows:
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* *group* establishes the group for the task maven coordinates. Default is `io.spring`.
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* *artifact* establishes the artifact for the task maven coordinates. Default is `timestamp-task`.
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* *classifiers* establishes the classifier for the task maven coordinates. Default is null.
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* *extension* establishes the extension for the task maven coordinates. Default is jar.
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* *data-source-url* sets the spring_datasource_url for the task. Default is null.
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* *data-source-driver-class-name* establishes the spring_datasource_driverClassName for the task. Default is null.
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* *data-source-user-name* establishes the spring_datasource_username for the task. Default is null.
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* *data-source-password* establishes the spring_datasource_password for the task. Default is null.
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== Requirements:
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* Java 7 or Above
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== Build:
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[source,shell,indent=2]
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----
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$ ./mvnw clean install -DskipInstall=false
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----
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== Dependencies:
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The task processor requires an instance of Redis to be running.
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233
spring-cloud-task-samples/taskprocessor/mvnw
vendored
Executable file
233
spring-cloud-task-samples/taskprocessor/mvnw
vendored
Executable file
@@ -0,0 +1,233 @@
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#!/bin/sh
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# ----------------------------------------------------------------------------
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# Licensed to the Apache Software Foundation (ASF) under one
|
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# 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
|
||||
#
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# http://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,
|
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# 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.
|
||||
# ----------------------------------------------------------------------------
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||||
|
||||
# ----------------------------------------------------------------------------
|
||||
# Maven2 Start Up Batch script
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#
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# Required ENV vars:
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# ------------------
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# JAVA_HOME - location of a JDK home dir
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#
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# Optional ENV vars
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# -----------------
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# M2_HOME - location of maven2's installed home dir
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# MAVEN_OPTS - parameters passed to the Java VM when running Maven
|
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# e.g. to debug Maven itself, use
|
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# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
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# MAVEN_SKIP_RC - flag to disable loading of mavenrc files
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# ----------------------------------------------------------------------------
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if [ -z "$MAVEN_SKIP_RC" ] ; then
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if [ -f /etc/mavenrc ] ; then
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. /etc/mavenrc
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fi
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if [ -f "$HOME/.mavenrc" ] ; then
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. "$HOME/.mavenrc"
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fi
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fi
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# OS specific support. $var _must_ be set to either true or false.
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cygwin=false;
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darwin=false;
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mingw=false
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case "`uname`" in
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CYGWIN*) cygwin=true ;;
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MINGW*) mingw=true;;
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Darwin*) darwin=true
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#
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# Look for the Apple JDKs first to preserve the existing behaviour, and then look
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# for the new JDKs provided by Oracle.
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#
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if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK ] ; then
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#
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# Apple JDKs
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#
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export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home
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fi
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if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Java/JavaVirtualMachines/CurrentJDK ] ; then
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#
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# Apple JDKs
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#
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export JAVA_HOME=/System/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home
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fi
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if [ -z "$JAVA_HOME" ] && [ -L "/Library/Java/JavaVirtualMachines/CurrentJDK" ] ; then
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#
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# Oracle JDKs
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#
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export JAVA_HOME=/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home
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fi
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if [ -z "$JAVA_HOME" ] && [ -x "/usr/libexec/java_home" ]; then
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#
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# Apple JDKs
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#
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export JAVA_HOME=`/usr/libexec/java_home`
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fi
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;;
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esac
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if [ -z "$JAVA_HOME" ] ; then
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if [ -r /etc/gentoo-release ] ; then
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JAVA_HOME=`java-config --jre-home`
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fi
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fi
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if [ -z "$M2_HOME" ] ; then
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## resolve links - $0 may be a link to maven's home
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PRG="$0"
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# need this for relative symlinks
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while [ -h "$PRG" ] ; do
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ls=`ls -ld "$PRG"`
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link=`expr "$ls" : '.*-> \(.*\)$'`
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if expr "$link" : '/.*' > /dev/null; then
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PRG="$link"
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else
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PRG="`dirname "$PRG"`/$link"
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fi
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done
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saveddir=`pwd`
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M2_HOME=`dirname "$PRG"`/..
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# make it fully qualified
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M2_HOME=`cd "$M2_HOME" && pwd`
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cd "$saveddir"
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# echo Using m2 at $M2_HOME
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fi
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# For Cygwin, ensure paths are in UNIX format before anything is touched
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if $cygwin ; then
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[ -n "$M2_HOME" ] &&
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M2_HOME=`cygpath --unix "$M2_HOME"`
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[ -n "$JAVA_HOME" ] &&
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JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
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[ -n "$CLASSPATH" ] &&
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CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
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fi
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# For Migwn, ensure paths are in UNIX format before anything is touched
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if $mingw ; then
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[ -n "$M2_HOME" ] &&
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M2_HOME="`(cd "$M2_HOME"; pwd)`"
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[ -n "$JAVA_HOME" ] &&
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JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
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# TODO classpath?
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fi
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if [ -z "$JAVA_HOME" ]; then
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javaExecutable="`which javac`"
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if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
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# readlink(1) is not available as standard on Solaris 10.
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readLink=`which readlink`
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if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
|
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if $darwin ; then
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javaHome="`dirname \"$javaExecutable\"`"
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javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
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else
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javaExecutable="`readlink -f \"$javaExecutable\"`"
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fi
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javaHome="`dirname \"$javaExecutable\"`"
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javaHome=`expr "$javaHome" : '\(.*\)/bin'`
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JAVA_HOME="$javaHome"
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export JAVA_HOME
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fi
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fi
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fi
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|
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if [ -z "$JAVACMD" ] ; then
|
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if [ -n "$JAVA_HOME" ] ; then
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if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
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# IBM's JDK on AIX uses strange locations for the executables
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JAVACMD="$JAVA_HOME/jre/sh/java"
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else
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JAVACMD="$JAVA_HOME/bin/java"
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fi
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else
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JAVACMD="`which java`"
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fi
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fi
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if [ ! -x "$JAVACMD" ] ; then
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echo "Error: JAVA_HOME is not defined correctly." >&2
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echo " We cannot execute $JAVACMD" >&2
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exit 1
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fi
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if [ -z "$JAVA_HOME" ] ; then
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echo "Warning: JAVA_HOME environment variable is not set."
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fi
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CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
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# For Cygwin, switch paths to Windows format before running java
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if $cygwin; then
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[ -n "$M2_HOME" ] &&
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M2_HOME=`cygpath --path --windows "$M2_HOME"`
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[ -n "$JAVA_HOME" ] &&
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JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
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[ -n "$CLASSPATH" ] &&
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CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
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fi
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# traverses directory structure from process work directory to filesystem root
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# first directory with .mvn subdirectory is considered project base directory
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find_maven_basedir() {
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local basedir=$(pwd)
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local wdir=$(pwd)
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while [ "$wdir" != '/' ] ; do
|
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if [ -d "$wdir"/.mvn ] ; then
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basedir=$wdir
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break
|
||||
fi
|
||||
wdir=$(cd "$wdir/.."; pwd)
|
||||
done
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echo "${basedir}"
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}
|
||||
|
||||
# concatenates all lines of a file
|
||||
concat_lines() {
|
||||
if [ -f "$1" ]; then
|
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echo "$(tr -s '\n' ' ' < "$1")"
|
||||
fi
|
||||
}
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||||
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export MAVEN_PROJECTBASEDIR=${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 $@"
|
||||
export MAVEN_CMD_LINE_ARGS
|
||||
|
||||
WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
|
||||
|
||||
exec "$JAVACMD" \
|
||||
$MAVEN_OPTS \
|
||||
-classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
|
||||
"-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
|
||||
${WRAPPER_LAUNCHER} "$@"
|
||||
145
spring-cloud-task-samples/taskprocessor/mvnw.cmd
vendored
Normal file
145
spring-cloud-task-samples/taskprocessor/mvnw.cmd
vendored
Normal file
@@ -0,0 +1,145 @@
|
||||
@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 enable echoing my 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
|
||||
|
||||
set MAVEN_CMD_LINE_ARGS=%*
|
||||
|
||||
@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="".\.mvn\wrapper\maven-wrapper.jar""
|
||||
set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
|
||||
|
||||
%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CMD_LINE_ARGS%
|
||||
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%
|
||||
121
spring-cloud-task-samples/taskprocessor/pom.xml
Normal file
121
spring-cloud-task-samples/taskprocessor/pom.xml
Normal file
@@ -0,0 +1,121 @@
|
||||
<?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>
|
||||
|
||||
<groupId>io.spring</groupId>
|
||||
<artifactId>taskprocessor</artifactId>
|
||||
<version>1.0.0.BUILD-SNAPSHOT</version>
|
||||
<packaging>jar</packaging>
|
||||
|
||||
<name>TaskProcessor</name>
|
||||
<description>Task processor sample application</description>
|
||||
|
||||
<parent>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-parent</artifactId>
|
||||
<version>1.3.3.RELEASE</version>
|
||||
<relativePath/> <!-- lookup parent from repository -->
|
||||
</parent>
|
||||
|
||||
<properties>
|
||||
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
|
||||
<skipInstall>true</skipInstall>
|
||||
</properties>
|
||||
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter</artifactId>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-task-stream</artifactId>
|
||||
<version>1.0.0.BUILD-SNAPSHOT</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-stream</artifactId>
|
||||
<version>1.0.0.BUILD-SNAPSHOT</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-stream-binder-redis</artifactId>
|
||||
<version>1.0.0.BUILD-SNAPSHOT</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-redis</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-configuration-processor</artifactId>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-stream-test-support</artifactId>
|
||||
<version>1.0.0.BUILD-SNAPSHOT</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-test</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-maven-plugin</artifactId>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-javadoc-plugin</artifactId>
|
||||
<version>2.10.3</version>
|
||||
<executions>
|
||||
<execution>
|
||||
<id>attach-javadocs</id>
|
||||
<goals>
|
||||
<goal>jar</goal>
|
||||
</goals>
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-source-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<id>attach-sources</id>
|
||||
<goals>
|
||||
<goal>jar</goal>
|
||||
</goals>
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
</plugins>
|
||||
<pluginManagement>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<!--skip deploy (this is just a test module) -->
|
||||
<artifactId>maven-deploy-plugin</artifactId>
|
||||
<configuration>
|
||||
<skip>true</skip>
|
||||
</configuration>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<artifactId>maven-install-plugin</artifactId>
|
||||
<configuration>
|
||||
<skip>${skipInstall}</skip>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</pluginManagement>
|
||||
</build>
|
||||
|
||||
|
||||
</project>
|
||||
@@ -0,0 +1,68 @@
|
||||
/*
|
||||
* Copyright 2016 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
|
||||
*
|
||||
* 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 io.spring;
|
||||
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.boot.context.properties.EnableConfigurationProperties;
|
||||
import org.springframework.cloud.stream.annotation.EnableBinding;
|
||||
import org.springframework.cloud.stream.messaging.Processor;
|
||||
import org.springframework.cloud.task.launcher.TaskLaunchRequest;
|
||||
import org.springframework.integration.annotation.Transformer;
|
||||
import org.springframework.messaging.support.GenericMessage;
|
||||
import org.springframework.util.StringUtils;
|
||||
|
||||
/**
|
||||
* A processor that takes the maven repository coordinates and datasource configuration
|
||||
* for a task and sends a {@link TaskLaunchRequest} message to a task sink.
|
||||
*
|
||||
* @author Glenn Renfro
|
||||
*/
|
||||
@EnableBinding(Processor.class)
|
||||
@EnableConfigurationProperties(TaskProcessorProperties.class)
|
||||
public class TaskProcessor {
|
||||
|
||||
@Autowired
|
||||
private TaskProcessorProperties processorProperties;
|
||||
|
||||
@Transformer(inputChannel = Processor.INPUT, outputChannel = Processor.OUTPUT)
|
||||
public Object setupRequest(String message) {
|
||||
Map<String, String> properties = new HashMap<String,String>();
|
||||
if(StringUtils.hasText(processorProperties.getDataSourceUrl())){
|
||||
properties.put("spring_datasource_url",processorProperties.getDataSourceUrl());
|
||||
}
|
||||
if(StringUtils.hasText(processorProperties.getDataSourceDriverClassName())){
|
||||
properties.put("spring_datasource_driverClassName",processorProperties.getDataSourceDriverClassName());
|
||||
}
|
||||
if(StringUtils.hasText(processorProperties.getDataSourceUserName())){
|
||||
properties.put("spring_datasource_username",processorProperties.getDataSourceUserName());
|
||||
}
|
||||
if(StringUtils.hasText(processorProperties.getDataSourcePassword())){
|
||||
properties.put("spring_datasource_password",processorProperties.getDataSourcePassword());
|
||||
}
|
||||
properties.put("payload", message);
|
||||
|
||||
TaskLaunchRequest request = new TaskLaunchRequest(processorProperties.getArtifact(),
|
||||
processorProperties.getGroup(), processorProperties.getVersion(), processorProperties.getExtension(),
|
||||
processorProperties.getClassifiers(), properties);
|
||||
|
||||
return new GenericMessage<TaskLaunchRequest>(request);
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,31 @@
|
||||
/*
|
||||
* Copyright 2016 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
|
||||
*
|
||||
* 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 io.spring;
|
||||
|
||||
import org.springframework.boot.SpringApplication;
|
||||
import org.springframework.boot.autoconfigure.SpringBootApplication;
|
||||
|
||||
/**
|
||||
* @author Glenn Renfro
|
||||
*/
|
||||
@SpringBootApplication
|
||||
public class TaskProcessorApplication {
|
||||
|
||||
public static void main(String[] args) {
|
||||
SpringApplication.run(TaskProcessorApplication.class, args);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,126 @@
|
||||
/*
|
||||
* Copyright 2016 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
|
||||
*
|
||||
* 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 io.spring;
|
||||
|
||||
import org.springframework.boot.context.properties.ConfigurationProperties;
|
||||
|
||||
/**
|
||||
* @author Glenn Renfro
|
||||
*/
|
||||
@ConfigurationProperties
|
||||
public class TaskProcessorProperties {
|
||||
|
||||
private static final String DEFAULT_GROUP = "io.spring";
|
||||
|
||||
private static final String DEFAULT_ARTIFACT = "timestamp-task";
|
||||
|
||||
private static final String DEFAULT_VERSION = "1.0.0.BUILD-SNAPSHOT";
|
||||
|
||||
private static final String DEFAULT_EXTENSION = "jar";
|
||||
|
||||
|
||||
private String group = DEFAULT_GROUP;
|
||||
|
||||
private String artifact = DEFAULT_ARTIFACT;
|
||||
|
||||
private String version = DEFAULT_VERSION;
|
||||
|
||||
private String extension = DEFAULT_EXTENSION;
|
||||
|
||||
private String classifiers;
|
||||
|
||||
private String dataSourceUrl;
|
||||
|
||||
private String dataSourceDriverClassName;
|
||||
|
||||
private String dataSourceUserName;
|
||||
|
||||
private String dataSourcePassword;
|
||||
|
||||
|
||||
public String getExtension() {
|
||||
return extension;
|
||||
}
|
||||
|
||||
public void setExtension(String extension) {
|
||||
this.extension = extension;
|
||||
}
|
||||
|
||||
public String getClassifiers() {
|
||||
return classifiers;
|
||||
}
|
||||
|
||||
public void setClassifiers(String classifiers) {
|
||||
this.classifiers = classifiers;
|
||||
}
|
||||
|
||||
public String getDataSourceUrl() {
|
||||
return dataSourceUrl;
|
||||
}
|
||||
|
||||
public void setDataSourceUrl(String dataSourceUrl) {
|
||||
this.dataSourceUrl = dataSourceUrl;
|
||||
}
|
||||
|
||||
public String getDataSourceDriverClassName() {
|
||||
return dataSourceDriverClassName;
|
||||
}
|
||||
|
||||
public void setDataSourceDriverClassName(String dataSourceDriverClassName) {
|
||||
this.dataSourceDriverClassName = dataSourceDriverClassName;
|
||||
}
|
||||
|
||||
public String getDataSourceUserName() {
|
||||
return dataSourceUserName;
|
||||
}
|
||||
|
||||
public void setDataSourceUserName(String dataSourceUserName) {
|
||||
this.dataSourceUserName = dataSourceUserName;
|
||||
}
|
||||
|
||||
public String getDataSourcePassword() {
|
||||
return dataSourcePassword;
|
||||
}
|
||||
|
||||
public void setDataSourcePassword(String dataSourcePassword) {
|
||||
this.dataSourcePassword = dataSourcePassword;
|
||||
}
|
||||
|
||||
public void setGroup(String group) {
|
||||
this.group = group;
|
||||
}
|
||||
|
||||
public String getGroup() {
|
||||
return group;
|
||||
}
|
||||
|
||||
public String getArtifact() {
|
||||
return artifact;
|
||||
}
|
||||
|
||||
public void setArtifact(String artifact) {
|
||||
this.artifact = artifact;
|
||||
}
|
||||
|
||||
public String getVersion() {
|
||||
return version;
|
||||
}
|
||||
|
||||
public void setVersion(String version) {
|
||||
this.version = version;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,63 @@
|
||||
/*
|
||||
* Copyright 2016 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
|
||||
*
|
||||
* 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 io.spring;
|
||||
|
||||
import static org.hamcrest.CoreMatchers.is;
|
||||
import static org.junit.Assert.assertThat;
|
||||
import static org.springframework.cloud.stream.test.matcher.MessageQueueMatcher.receivesPayloadThat;
|
||||
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.boot.test.SpringApplicationConfiguration;
|
||||
import org.springframework.cloud.stream.annotation.Bindings;
|
||||
import org.springframework.cloud.stream.messaging.Processor;
|
||||
import org.springframework.cloud.stream.test.binder.MessageCollector;
|
||||
import org.springframework.cloud.task.launcher.TaskLaunchRequest;
|
||||
import org.springframework.messaging.support.GenericMessage;
|
||||
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
|
||||
|
||||
/**
|
||||
* @author Glenn Renfro
|
||||
*/
|
||||
@RunWith(SpringJUnit4ClassRunner.class)
|
||||
@SpringApplicationConfiguration(classes = TaskProcessorApplication.class)
|
||||
public class TaskProcessorApplicationTests {
|
||||
|
||||
private static final String DEFAULT_PAYLOAD = "hello";
|
||||
|
||||
@Autowired
|
||||
@Bindings(TaskProcessor.class)
|
||||
protected Processor channels;
|
||||
|
||||
@Autowired
|
||||
protected MessageCollector collector;
|
||||
|
||||
@Test
|
||||
public void test() throws InterruptedException{
|
||||
channels.input().send(new GenericMessage<Object>(DEFAULT_PAYLOAD));
|
||||
Map<String, String> properties = new HashMap();
|
||||
properties.put("payload", DEFAULT_PAYLOAD);
|
||||
TaskLaunchRequest expectedRequest = new TaskLaunchRequest("timestamp-task",
|
||||
"io.spring", "1.0.0.BUILD-SNAPSHOT", "jar", null, properties);
|
||||
assertThat(collector.forChannel(channels.output()), receivesPayloadThat(is(expectedRequest)));
|
||||
}
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user