Add Jenkinsfile

Jenkinsfile

@@ -0,0 +1,70 @@
+/*
+    Required env: java 21, git
+    Required plugins: discord notifier
+    Required credentials: MODRINTH_PUBLISH_API_TOKEN, HANGAR_PUBLISH_API_TOKEN
+*/
+
+pipeline {
+    agent any
+
+    environment {
+        GRADLE_OPTS = '-Dorg.gradle.daemon=false'
+    }
+
+    stages {
+        stage('Checkout') {
+            steps {
+                git url: 'https://github.com/FancyMcPlugins/FancyHolograms', branch: 'main'
+            }
+        }
+
+        stage('Build') {
+            steps {
+                sh 'chmod +x gradlew'
+                sh './gradlew clean shadowJar'
+                echo 'Built the plugin!'
+            }
+        }
+
+        stage('Deploy') {
+            steps {
+                // Load the secrets and make them available as environment variables
+                withCredentials([
+                    string(credentialsId: 'MODRINTH_PUBLISH_API_TOKEN', variable: 'MODRINTH_PUBLISH_API_TOKEN'),
+                    string(credentialsId: 'HANGAR_PUBLISH_API_TOKEN', variable: 'HANGAR_PUBLISH_API_TOKEN')
+                ]) {
+                    sh 'export MODRINTH_PUBLISH_API_TOKEN=${MODRINTH_PUBLISH_API_TOKEN} && ./gradlew modrinth'
+                    echo 'Published to Modrinth!'
+
+                    sh 'export HANGAR_PUBLISH_API_TOKEN=${HANGAR_PUBLISH_API_TOKEN} && ./gradlew publishAllPublicationsToHangar'
+                    echo 'Published to Hangar!'
+                }
+            }
+        }
+    }
+
+    post {
+        always {
+            archiveArtifacts artifacts: '**/build/libs/FancyHolograms-*.jar', allowEmptyArchive: true
+        }
+        success {
+            withCredentials([
+                string(credentialsId: 'DISC_WEBHOOK_URL', variable: 'DISC_WEBHOOK_URL')
+            ]) {
+                discordSend description: "**Build:** ${env.BUILD_NUMBER} \n**Status:** ${currentBuild.currentResult} \n**Download:** https://modrinth.com/plugin/fancyholograms/versions",
+                 footer: "Jenkins Pipeline", link: env.BUILD_URL, result: 'SUCCESS', title: "FancyHolograms #${env.BUILD_NUMBER}", webhookURL: "${DISC_WEBHOOK_URL}"
+            }
+            echo 'Build was successful!'
+        }
+        failure {
+            script {
+                withCredentials([
+                    string(credentialsId: 'DISC_WEBHOOK_URL', variable: 'DISC_WEBHOOK_URL')
+                ]) {
+                        discordSend description: "**Build:** ${env.BUILD_NUMBER} \n**Status:** ${currentBuild.currentResult}", footer: "Jenkins Pipeline", link: env.BUILD_URL, result: 'FAILURE', title: "FancyHolograms #${env.BUILD_NUMBER}", "${DISC_WEBHOOK_URL}"
+                }
+            }
+            echo 'Build failed!'
+        }
+    }
+}