roll back

Jenkinsfile

@@ -1,32 +1,25 @@
 pipeline {
     agent any
 
+    environment {
+        REGISTRY    = 'gitea.zb-kw.duckdns.org'
+        IMAGE       = "${REGISTRY}/willemjan/glucose-dashboard"
+        OC_SERVER   = 'https://api.rm1.0a51.p1.openshiftapps.com:6443'
+        OC_PROJECT  = 'willemjan-dev'
+    }
+
     options {
-        skipDefaultCheckout(true)
+        buildDiscarder(logRotator(numToKeepStr: '20'))
+        timeout(time: 20, unit: 'MINUTES')
     }
 
     stages {
-        stage('Probe') {
-            steps {
-                sh 'whoami; git --version; java -version'
-            }
-        }
-
         stage('Checkout') {
             steps {
-                withCredentials([usernamePassword(
-                    credentialsId: 'gitea_user',
-                    usernameVariable: 'GIT_USER',
-                    passwordVariable: 'GIT_TOKEN')]) {
-                    sh '''
-                        git init -q .
-                        git remote add origin \
-                          "https://${GIT_USER}:${GIT_TOKEN}@git.jouwdomain.duckdns.org/willemjan/glucose-dashboard.git" \
-                          2>/dev/null || true
-                        git fetch --depth 1 origin "${BRANCH_NAME}"
-                        git checkout -q FETCH_HEAD
-                        git rev-parse --short HEAD
-                    '''
+                checkout scm
+                script {
+                    env.TAG = sh(script: 'git rev-parse --short HEAD',
+                                 returnStdout: true).trim()
                 }
             }
         }
@@ -48,7 +41,7 @@ pipeline {
         stage('Build & push image') {
             steps {
                 withCredentials([usernamePassword(
-                    credentialsId: 'gitea-registry',
+                    credentialsId: 'gitea_user',
                     usernameVariable: 'REG_USER',
                     passwordVariable: 'REG_PASS')]) {
                     sh '''