[#332] pgp sign cdt-lsp repo (#335)

Author: jonahgraham

Jenkinsfile

@@ -34,17 +34,20 @@ pipeline {
         container('cdt') {
           timeout(activity: true, time: 20) {
             withEnv(['MAVEN_OPTS=-XX:MaxRAMPercentage=60.0']) {
+              withCredentials([string(credentialsId: 'gpg-passphrase', variable: 'KEYRING_PASSPHRASE')]) {
                 sh '''
                   export PATH=$PWD/clangd_15.0.6/bin:$PATH
                   which clangd
                   clangd --version
                   /jipp/tools/apache-maven/latest/bin/mvn \
                       clean verify -B -V -X -e \
                       -Dmaven.test.failure.ignore=true \
+                      -Dgpg.passphrase="${KEYRING_PASSPHRASE}"  \
                       -P production \
                       -Dmaven.repo.local=/home/jenkins/.m2/repository \
                       --settings /home/jenkins/.m2/settings.xml \
                 '''
+              }
             }
           }
         }

pom.xml

@@ -37,6 +37,23 @@
          <artifactId>tycho-p2-director-plugin</artifactId>
          <version>${tycho.version}</version>
        </plugin>
+        <plugin>
+          <groupId>org.eclipse.tycho</groupId>
+          <artifactId>tycho-gpg-plugin</artifactId>
+          <version>${tycho.version}</version>
+          <executions>
+            <execution>
+              <id>pgpsigner</id>
+              <goals>
+              <goal>sign-p2-artifacts</goal>
+              </goals>
+              <configuration>
+                <keyname>4F23165B6AC51B15</keyname>
+                <skipIfJarsigned>false</skipIfJarsigned>
+              </configuration>
+            </execution>
+          </executions>
+        </plugin>
         <plugin>
           <groupId>org.eclipse.tycho</groupId>
           <artifactId>tycho-surefire-plugin</artifactId>

releng/org.eclipse.cdt.lsp.repository/pom.xml

@@ -28,4 +28,17 @@
   <build>
     <finalName>${project.artifactId}</finalName>
   </build>
+  <profiles>
+    <profile>
+      <id>production</id>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.eclipse.tycho</groupId>
+            <artifactId>tycho-gpg-plugin</artifactId>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+  </profiles>
 </project>