switch to jenkins build

Jenkinsfile

@@ -0,0 +1,35 @@
+pipeline {
+    agent none
+    environment {
+        CHAT = "devel@conference.mcmillian.dev"
+        MAIL = "morgan@mcmillian.dev"
+    }
+    stages {
+        stage('Build docker image') {
+            agent { label 'docker-build' }
+            environment {
+                TAG = "${env.BRANCH_NAME == "main" ? "latest" : env.BRANCH_NAME}"
+            }
+            steps {
+                jabberNotify buildToChatNotifier: [$class: 'ExtraMessageOnlyBuildToChatNotifier'], extraMessage: 'Build Started', notifySuspects: true, targets: "${CHAT}"
+                script {
+                    docker.withRegistry('https://git.dreamfall.space/thrrgilag', 'thrrgilag-forgejo-pkg') {
+                        def customImage = docker.build("git.dreamfall.space/thrrgilag/pnut-bridge:${TAG}")
+                        customImage.push()
+                    }
+                }
+            }
+            post {
+                success {
+                    jabberNotify buildToChatNotifier: [$class: 'ExtraMessageOnlyBuildToChatNotifier'], extraMessage: 'Build Succeeded', notifySuspects: true, targets: "${CHAT}"
+                }
+                failure {
+                    jabberNotify buildToChatNotifier: [$class: 'ExtraMessageOnlyBuildToChatNotifier'], extraMessage: 'Build Failed', notifySuspects: true, targets: "${CHAT}"
+                    mail to: "${MAIL}",
+                        subject: "Build Failed: ${currentBuild.fullDisplayName}",
+                        body: "Something is wrong with ${env.BUILD_URL}"
+                }
+            }
+        }
+    }
+}