Resolve "Make engine version configurable"

.gitlab-ci.yml

@@ -1,14 +1,18 @@
 image: maven:latest
 
 variables:
+  BUILD_PROPS: "-Dbuild.revision=$CI_COMMIT_SHA -Dbuild.branch=$CI_COMMIT_REF_NAME -Dbuild.number=$CI_PIPELINE_IID "
   MAVEN_CLI_OPTS: " --batch-mode -Dmaven.repo.local=/cache/repository -Dfile.encoding=UTF-8"
 
+before_script:
+  - export CI_JOB_TIMESTAMP="-Dbuild.timestamp=$(date --utc --iso-8601=seconds)"
+
 
 build-java-latest:
   stage: build
   image: maven:3-jdk-13
   script:
-    - mvn $MAVEN_CLI_OPTS  verify
+    - mvn $MAVEN_CLI_OPTS $BUILD_PROPS $CI_JOB_TIMESTAMP verify
   artifacts:
     name: java-latest
     paths:
@@ -22,7 +26,7 @@ build-java-12:
   stage: build
   image: maven:3-jdk-12
   script:
-    - mvn $MAVEN_CLI_OPTS  verify
+    - mvn $MAVEN_CLI_OPTS $BUILD_PROPS $CI_JOB_TIMESTAMP verify
   artifacts:
     name: java-12
     paths:
@@ -37,7 +41,7 @@ build-java-11:
   stage: build
   image: maven:3-jdk-11
   script:
-    - mvn $MAVEN_CLI_OPTS  verify
+    - mvn $MAVEN_CLI_OPTS $BUILD_PROPS $CI_JOB_TIMESTAMP verify
   artifacts:
     name: java-11
     paths:
@@ -51,7 +55,7 @@ build-java8:
   stage: build
   image: maven:3-jdk-8-alpine
   script:
-    - mvn $MAVEN_CLI_OPTS  verify
+    - mvn $MAVEN_CLI_OPTS $BUILD_PROPS $CI_JOB_TIMESTAMP verify
   artifacts:
     name: java8
     paths:

pom.xml

@@ -138,6 +138,10 @@
             <resource>
                 <directory>src/main/model</directory>
             </resource>
+            <resource>
+                <directory>src/main/resources</directory>
+                <filtering>true</filtering>
+            </resource>
         </resources>
         
         <plugins>

src/main/java/de/kosit/validationtool/impl/DefaultCheck.java

@@ -58,10 +58,6 @@ import net.sf.saxon.s9api.Processor;
 @Slf4j
 public class DefaultCheck implements Check {
 
-    private static final String ENGINE_NAME = "KoSIT Prüftool";
-
-    private static final String ENGINE_VERSION = "1.0.0";
-
     @Getter
     private final ScenarioRepository repository;
 
@@ -99,10 +95,10 @@ public class DefaultCheck implements Check {
     protected static CreateReportInput createReport() {
         final CreateReportInput type = new CreateReportInput();
         final EngineType e = new EngineType();
-        e.setName(ENGINE_NAME);
+        e.setName(EngineInformation.getName());
         type.setEngine(e);
         type.setTimestamp(ObjectFactory.createTimestamp());
-        type.setFrameworkVersion(ENGINE_VERSION);
+        type.setFrameworkVersion(EngineInformation.getFrameworkVersion());
         return type;
     }
 

src/main/java/de/kosit/validationtool/impl/EngineInformation.java

@@ -0,0 +1,58 @@
+package de.kosit.validationtool.impl;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Properties;
+
+/**
+ * Hält statische Informatione über diesen Validator.
+ * 
+ * @author Andreas Penski
+ */
+public class EngineInformation {
+
+    private static final Properties PROPERTIES;
+
+    static {
+        PROPERTIES = new Properties();
+        try ( final InputStream input = EngineInformation.class.getClassLoader().getResourceAsStream("app-info.properties") ) {
+            if (input != null) {
+                PROPERTIES.load(input);
+            }
+        } catch (final IOException e) {
+            throw new IllegalStateException("Can not engine information", e);
+        }
+    }
+
+    private EngineInformation() {
+        // hide
+    }
+
+    /**
+     * Gibt die Versions-Nummer des Validators zurück.
+     * 
+     * @return die Version
+     */
+    public static String getVersion() {
+        return PROPERTIES.getProperty("project_version");
+    }
+
+    /**
+     * Gibt den Namen der Engine zurück.
+     * 
+     * @return der Name
+     */
+    public static String getName() {
+        return PROPERTIES.getProperty("engine_name");
+    }
+
+    /**
+     * Gibt die Versions-Nummer des verwendeten Frameworks zurück. Diese ist relevant um Scenario-Konfiguration und
+     * Validator-Versionen aufeinander abzustimmen.
+     *
+     * @return die Framework-Version
+     */
+    public static String getFrameworkVersion() {
+        return PROPERTIES.getProperty("framework_version");
+    }
+}

src/main/resources/app-info.properties

@@ -0,0 +1,9 @@
+# do not edit this file
+# this properties are overriden by build process
+project_version=${project.version}
+framework_version=1.0.0
+engine_name=KoSIT Prüftool
+build_timestamp=${build.timestamp}
+build_number=${build.number}
+build_revision=${build.revision}
+build_branch=${build.branch}