camel-test-config.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
  DOKUMENTATION:
  https://camel.apache.org/manual/latest/spring.html
-->

<routes xmlns="http://camel.apache.org/schema/spring">
    <route>
        <from uri="file:from_here"/>
        <to uri="file:to_here"/>
    </route>
    <route>
        <from uri="file:and_from_here"/>
        <to uri="file:to_here_as_well"/>
    </route>
</routes>

camelpusher.java

import org.apache.camel.main.Main;

public final class CamelPusher {

    private CamelPusher() {
    }

    public static void main(String[] args) throws Exception {
        Main camelMain = new Main();
        // https://is.gd/P8SzKX
        camelMain.configure().withXmlRoutes("file:*.xml");
        camelMain.run(args);
    }

}

Makefile

all: clean build prepare-test test
.PHONY: all

clean:
	rm -rf tmp
.PHONY: clean

build:
	mvn package
.PHONY: build

prepare-test: clean
	mkdir -p tmp/from_here tmp/to_here tmp/and_from_here tmp/to_here_as_well
	echo deeply > tmp/from_here/i-want-to-be-moved.txt
	echo deeply > tmp/and_from_here/hashtag-metoo.txt
	cp target/camelocclient-SNAPSHOT.jar tmp/
	cp test-config.xml tmp/
.PHONY: test

test:
	cd tmp; pwd; java -cp . -jar camelocclient-SNAPSHOT.jar
.PHONY: test

run: test
.PHONY: run

.PHONY: _git_dirtycheck
_git_dirtycheck:
	[[ ! -z "git status -s" ]] || (echo -e "\n\n***** working dir is dirty. *****\n\n" && false)

.PHONY: _major
_major: _git_dirtycheck
	mvn build-helper:parse-version \
	    versions:set \
	    -DnewVersion=\$${parsedVersion.nextMajorVersion}.0.0 \
	    versions:commit

.PHONY: _minor
_minor: _git_dirtycheck
	mvn build-helper:parse-version \
	    versions:set \
	    -DnewVersion=\$${parsedVersion.majorVersion}.\$${parsedVersion.nextMinorVersion}.0 \
	    versions:commit

.PHONY: _patch
_patch: _git_dirtycheck
	mvn build-helper:parse-version \
	    versions:set \
	    -DnewVersion=\$${parsedVersion.majorVersion}.\$${parsedVersion.minorVersion}.\$${parsedVersion.nextIncrementalVersion} \
	    versions:commit

.PHONY: _set_version
_set_version: _git_dirtycheck
	read -p "new version: " VERSION ; \
	mvn build-helper:parse-version \
	    versions:set \
	    -DnewVersion=$$VERSION \
	    versions:commit

.PHONY: _snap
_snap: _git_dirtycheck
	mvn build-helper:parse-version \
	    versions:set \
	    -DnewVersion=\$${parsedVersion.majorVersion}.\$${parsedVersion.minorVersion}.\$${parsedVersion.nextIncrementalVersion}-SNAPSHOT \
	    versions:commit

.PHONY: _tag
_tag:
	git commit -am "Version bump"
	mvn build-helper:parse-version exec:exec

.PHONY: _snap_tag
_snap_tag: _snap _tag

.PHONY: _addsnap
_addsnap:
	mvn build-helper:parse-version \
	    versions:set \
	    -DnewVersion=\$${parsedVersion.majorVersion}.\$${parsedVersion.minorVersion}.\$${parsedVersion.incrementalVersion}-SNAPSHOT \
	    versions:commit

.PHONY: _release
_release: _git_dirtycheck
	mvn build-helper:parse-version \
	    versions:set \
	    -DnewVersion=\$${parsedVersion.majorVersion}.\$${parsedVersion.minorVersion}.\$${parsedVersion.incrementalVersion} \
	    versions:commit

.PHONY: major
major: _major _tag build _snap_tag

.PHONY: minor
minor: _minor _tag build _snap_tag

.PHONY: patch
patch: _patch _tag build _snap_tag

.PHONY: addsnap
addsnap: _addsnap

.PHONY: rel
rel: _release _tag build _snap_tag

.PHONY: release
release: rel

.PHONY: set-version
set-version: _set_version _tag build _snap_tag

.PHONY: setver
setver: set-version

pom-versions-ruleset.xml

<?xml version="1.0" encoding="utf-8"?>
<ruleset comparisonMethod="maven" 
    xmlns="http://mojo.codehaus.org/versions-maven-plugin/rule/2.0.0" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://mojo.codehaus.org/versions-maven-plugin/rule/2.0.0
                             http://mojo.codehaus.org/versions-maven-plugin/xsd/rule-2.0.0.xsd">
    <ignoreVersions>
        <ignoreVersion type="regex">.*\.Beta\d*</ignoreVersion>
        <ignoreVersion type="regex">.*-beta\d*</ignoreVersion>
        <ignoreVersion type="regex">.*-b\d+</ignoreVersion>
        <ignoreVersion type="regex">.*\.Alpha\d*</ignoreVersion>
        <ignoreVersion type="regex">.*-alpha\d*</ignoreVersion>
        <ignoreVersion type="regex">.*-rc\d*</ignoreVersion>
        <ignoreVersion type="regex">.*\.M\d+</ignoreVersion>
    </ignoreVersions>
    <rules>
        <rule groupId="*.maven" comparisonMethod="mercury"/>
    </rules>
</ruleset>

pom.xml

<?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>de.company.business</groupId>
  <artifactId>camelocclient</artifactId>
  <version>1.0.0-SNAPSHOT</version>
  <name>CamelOCClient</name>
  <description>The thing that transfers payment files to OC</description>

  <properties>
    <maven.compiler.source>1.8</maven.compiler.source>
    <maven.compiler.target>1.8</maven.compiler.target>
  </properties>

  <!-- spring boot only, but still helpful for that piece of shit called
    maven: https://is.gd/RkZyRO , https://is.gd/1kgWAr -->


  <repositories>
    <repository>
      <id>spring-releases</id>
      <url>https://repo.spring.io/libs-release</url>
    </repository>
  </repositories>
  <pluginRepositories>
    <pluginRepository>
      <id>spring-releases</id>
      <url>https://repo.spring.io/libs-release</url>
    </pluginRepository>
  </pluginRepositories>

  <dependencies>
    <!-- https://mvnrepository.com/artifact/org.springframework/spring-context -->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-context</artifactId>
      <version>5.2.5.RELEASE</version>
    </dependency>

    <dependency>
      <groupId>org.apache.camel</groupId>
      <artifactId>camel-core</artifactId>
      <version>3.2.0</version>
    </dependency>

    <dependency>
      <groupId>org.apache.camel</groupId>
      <artifactId>camel-ftp</artifactId>
      <version>3.2.0</version>
    </dependency>

    <!-- https://mvnrepository.com/artifact/org.apache.camel/camel-spring -->
    <dependency>
      <groupId>org.apache.camel</groupId>
      <artifactId>camel-spring</artifactId>
      <version>3.2.0</version>
    </dependency>

    <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-simple -->
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-simple</artifactId>
      <version>1.7.30</version>
    </dependency>

  </dependencies>

  <build>
    <plugins>
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>versions-maven-plugin</artifactId>
        <version>2.7</version>
        <configuration>
          <allowMajorUpdates>false</allowMajorUpdates>
          <!-- https://stackoverflow.com/a/22174801/902327 -->
          <!-- fucking maven shit honestly those java assholes suck so badly -->
          <rulesUri>file:///${project.basedir}/pom-versions-ruleset.xml</rulesUri>
        </configuration>
      </plugin>
      <plugin>
        <!-- see here: https://is.gd/HNFI0H -->
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-maven-plugin</artifactId>
        <version>2.1.12.RELEASE</version>
        <executions>
          <execution>
            <goals>
              <goal>repackage</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <artifactId>exec-maven-plugin</artifactId>
        <version>1.6.0</version>
        <groupId>org.codehaus.mojo</groupId>
        <executions>
          <execution>            <!-- Run our version calculation script -->
            <id>git-tag</id>
            <goals>
              <goal>exec</goal>
            </goals>
          </execution>
        </executions>
        <configuration>
          <executable>git</executable>
          <arguments>
            <argument>tag</argument>
            <argument>${parsedVersion.majorVersion}.${parsedVersion.minorVersion}.${parsedVersion.incrementalVersion}${parsedVersion.qualifier?}</argument>
          </arguments>
        </configuration>
      </plugin>
    </plugins>
  </build>

</project>
<!-- I FUCKING HATE MAVEN. -->