Flatten Maven project (#386)

Dockerfile

@@ -28,9 +28,7 @@ RUN git clone https://github.com/jenkinsci/plugin-compat-tester &&\
     mvn clean package -Dmaven.test.skip=true dependency:go-offline && \
     mvn clean
 
-COPY plugins-compat-tester/ /pct/src/plugins-compat-tester/
-COPY plugins-compat-tester-cli/ /pct/src/plugins-compat-tester-cli/
-COPY plugins-compat-tester-model/ /pct/src/plugins-compat-tester-model/
+COPY src/ /pct/src/src/
 COPY *.xml /pct/src/
 COPY LICENSE.txt /pct/src/LICENSE.txt
 
@@ -58,7 +56,7 @@ RUN add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/debia
 RUN apt-get -y update && apt-get install -y docker-ce docker-ce-cli containerd.io
 
 COPY src/main/docker/*.groovy /pct/scripts/
-COPY --from=builder /pct/src/plugins-compat-tester-cli/target/plugins-compat-tester-cli.jar /pct/pct-cli.jar
+COPY --from=builder /pct/src/target/plugins-compat-tester-cli.jar /pct/pct-cli.jar
 COPY src/main/docker/run-pct.sh /usr/local/bin/run-pct
 COPY src/main/docker/pct-default-settings.xml /pct/default-m2-settings.xml
 

Jenkinsfile

@@ -212,7 +212,7 @@ disabled_itBranches['CasC tests success'] = {
                 def settingsXML="mvn-settings.xml"
                 infra.retrieveMavenSettingsFile(settingsXML)
 
-                sh '''java -jar plugins-compat-tester-cli/target/plugins-compat-tester-cli.jar \
+                sh '''java -jar target/plugins-compat-tester-cli.jar \
                              -reportFile $(pwd)/out/pct-report.xml \
                              -workDirectory $(pwd)/out/work \
                              -skipTestCache true \

Makefile

@@ -21,10 +21,10 @@ allNoDocker: clean package
 clean:
 	mvn clean
 
-plugins-compat-tester-cli/target/plugins-compat-tester-cli.jar:
+target/plugins-compat-tester-cli.jar:
 	mvn package
 .PHONY: package
-package: plugins-compat-tester-cli/target/plugins-compat-tester-cli.jar
+package: target/plugins-compat-tester-cli.jar
 
 .PHONY: docker
 docker: Dockerfile 
@@ -43,8 +43,8 @@ print-java-home:
 	echo "Using JAVA_HOME for tests $(TEST_JDK_HOME)"
 
 .PHONY: demo-jdk8
-demo-jdk8: plugins-compat-tester-cli/target/plugins-compat-tester-cli.jar $(WAR_PATH) print-java-home
-	java -jar plugins-compat-tester-cli/target/plugins-compat-tester-cli.jar \
+demo-jdk8: target/plugins-compat-tester-cli.jar $(WAR_PATH) print-java-home
+	java -jar target/plugins-compat-tester-cli.jar \
 	     -reportFile $(CURDIR)/out/pct-report.xml \
 	     -failOnError \
 	     -workDirectory $(CURDIR)/work \
@@ -56,8 +56,8 @@ demo-jdk8: plugins-compat-tester-cli/target/plugins-compat-tester-cli.jar $(WAR_
 	     $(EXTRA_OPTS)
 
 .PHONY: demo-jdk11
-demo-jdk11: plugins-compat-tester-cli/target/plugins-compat-tester-cli.jar $(WAR_PATH) print-java-home
-	java -jar plugins-compat-tester-cli/target/plugins-compat-tester-cli.jar \
+demo-jdk11: target/plugins-compat-tester-cli.jar $(WAR_PATH) print-java-home
+	java -jar target/plugins-compat-tester-cli.jar \
 	     -reportFile $(CURDIR)/out/pct-report.xml \
 	     -failOnError \
 	     -workDirectory $(CURDIR)/work \

README.md

@@ -96,7 +96,7 @@ PCT offers the CLI interface which can be used to run PCT locally.
 * Go to `PCT` folder and run the CLI (make sure to modify paths according to your system). Example:
 
 ```shell
-java -jar plugins-compat-tester-cli/target/plugins-compat-tester-cli.jar \
+java -jar target/plugins-compat-tester-cli.jar \
   -reportFile $(pwd)/out/report.xml \
   -workDirectory $(pwd)/tmp/work \
   -includePlugins ${PLUGIN_ARTIFACT_ID} \
@@ -115,7 +115,7 @@ You can run the CLI with the `-help` argument to get a full list of supported op
 Plugin Compat Tester supports running test suites using a BOM file as source of truth as follows:
 
 ```shell
-java -jar plugins-compat-tester-cli/target/plugins-compat-tester-cli.jar \
+java -jar target/plugins-compat-tester-cli.jar \
   -reportFile $(pwd)/out/report.xml \
   -workDirectory $(pwd)/tmp/work \
   -includePlugins ${PLUGIN_ARTIFACT_ID} \
@@ -163,7 +163,7 @@ The format of the value **must** be `PLUGIN_GROUP:PLUGIN_NAME=PLUGIN_VERSION`.
 So, running
 
 ```
-java -jar plugins-compat-tester-cli/target/plugins-compat-tester-cli.jar \
+java -jar target/plugins-compat-tester-cli.jar \
   [...]
   -overridenPlugins org.jenkins-ci.plugins:display-url-api=2.3.0
   -includePlugins mailer