Use Artifactory Jenkins plugin for deployment

Jenkinsfile

@@ -26,17 +26,69 @@ pipeline {
                     branch "dev/2.0"
                 }
             }
+
             steps {
-                sh 'mvn javadoc:jar source:jar deploy -DskipTests'
+                rtMavenDeployer(
+                        id: "maven-deployer",
+                        serverId: "opencollab-artifactory",
+                        releaseRepo: "maven-releases",
+                        snapshotRepo: "maven-snapshots"
+                )
+                rtMavenResolver(
+                        id: "maven-resolver",
+                        serverId: "opencollab-artifactory",
+                        releaseRepo: "maven-deploy-release",
+                        snapshotRepo: "maven-deploy-snapshot"
+                )
+                rtMavenRun(
+                        pom: 'pom.xml',
+                        goals: 'javadoc:jar source:jar install -DskipTests',
+                        deployerId: "maven-deployer",
+                        resolverId: "maven-resolver"
+                )
+                rtPublishBuildInfo(
+                        serverId: "opencollab-artifactory"
+                )
             }
         }
     }
 
     post {
         always {
+            script {
+                def changeLogSets = currentBuild.changeSets
+                def message = "**Changes:**"
+
+                if (changeLogSets.size() == 0) {
+                    message += "\n*No changes.*"
+                } else {
+                    def repositoryUrl = scm.userRemoteConfigs[0].url.replace(".git", "")
+                    def count = 0;
+                    def extra = 0;
+                    for (int i = 0; i < changeLogSets.size(); i++) {
+                        def entries = changeLogSets[i].items
+                        for (int j = 0; j < entries.length; j++) {
+                            if (count <= 10) {
+                                def entry = entries[j]
+                                def commitId = entry.commitId.substring(0, 6)
+                                message += "\n   - [`${commitId}`](${repositoryUrl}/commit/${entry.commitId}) ${entry.msg}"
+                                count++
+                            } else {
+                                extra++;
+                            }
+                        }
+                    }
+
+                    if (extra != 0) {
+                        message += "\n   - ${extra} more commits"
+                    }
+                }
+
+                env.changes = message
+            }
             deleteDir()
             withCredentials([string(credentialsId: 'geyser-discord-webhook', variable: 'DISCORD_WEBHOOK')]) {
-                discordSend description: "**Build:** [${currentBuild.id}](${env.BUILD_URL})\n**Status:** [${currentBuild.currentResult}](${env.BUILD_URL})\n\n[**Artifacts on Jenkins**](https://ci.opencollab.dev/job/GeyserMC/job/Floodgate)", footer: 'Open Collaboration Jenkins', link: env.BUILD_URL, successful: currentBuild.resultIsBetterOrEqualTo('SUCCESS'), title: "${env.JOB_NAME} #${currentBuild.id}", webhookURL: DISCORD_WEBHOOK
+                discordSend description: "**Build:** [${currentBuild.id}](${env.BUILD_URL})\n**Status:** [${currentBuild.currentResult}](${env.BUILD_URL})\n${changes}\n\n[**Artifacts on Jenkins**](https://ci.opencollab.dev/job/GeyserMC/job/Floodgate)", footer: 'Open Collaboration Jenkins', link: env.BUILD_URL, successful: currentBuild.resultIsBetterOrEqualTo('SUCCESS'), title: "${env.JOB_NAME} #${currentBuild.id}", webhookURL: DISCORD_WEBHOOK
             }
         }
     }

pom.xml

@@ -43,18 +43,6 @@
     <system>GitHub Issues</system>
     <url>https://github.com/GeyserMC/Cumulus/issues</url>
   </issueManagement>
-  <distributionManagement>
-    <repository>
-      <id>releases</id>
-      <name>opencollab-releases</name>
-      <url>https://repo.opencollab.dev/maven-releases</url>
-    </repository>
-    <snapshotRepository>
-      <id>snapshots</id>
-      <name>opencollab-snapshots</name>
-      <url>https://repo.opencollab.dev/maven-snapshots</url>
-    </snapshotRepository>
-  </distributionManagement>
 
   <properties>
     <geyser.version>1.3.0-SNAPSHOT</geyser.version>