build(ct): mount exploded war to container #9590

By mounting the directory that contains the web application as an
exploded WAR, we can enable hot redeploys of code and XHTML.

To enable version-agnostic mounts, the output directory is configured
to not contain the version number anymore, but the WAR file is still
containing it.

docker-compose-dev.yml

@@ -28,6 +28,7 @@ services:
     volumes:
       - ./docker-dev-volumes/app/data:/dv
       - ./docker-dev-volumes/app/secrets:/secrets
+      - ./target/dataverse:/opt/payara/deployments/dataverse:ro
     tmpfs:
       - /dumps:mode=770,size=2052M,uid=1000,gid=1000
       - /tmp:mode=770,size=2052M,uid=1000,gid=1000

pom.xml

@@ -692,6 +692,7 @@
                 <configuration>
                     <attachClasses>true</attachClasses>
                     <failOnMissingWebXml>false</failOnMissingWebXml>
+                    <webappDirectory>${project.build.directory}/${project.artifactId}</webappDirectory>
                     <archive>
                         <manifest>
                             <addDefaultImplementationEntries>true</addDefaultImplementationEntries>

src/main/docker/assembly.xml

@@ -3,15 +3,15 @@
     <fileSets>
         <!-- Get our app, but exclude deps -->
         <fileSet>
-            <directory>target/${project.artifactId}-${project.version}</directory>
+            <directory>target/${project.artifactId}</directory>
             <outputDirectory>app</outputDirectory>
             <excludes>
                 <exclude>WEB-INF/lib/**/*</exclude>
             </excludes>
         </fileSet>
         <!-- Get our dependencies in a seperate folder (image layer cache!) -->
         <fileSet>
-            <directory>target/${project.artifactId}-${project.version}/WEB-INF/lib</directory>
+            <directory>target/${project.artifactId}/WEB-INF/lib</directory>
             <outputDirectory>deps</outputDirectory>
         </fileSet>
         <!-- Supplemental data (configs, metadata, ...) -->