Fix Jenkins + Improve Build

Dockerfile

@@ -5,11 +5,11 @@ ENV DEBIAN_FRONTEND noninteractive
 RUN mkdir /app
 WORKDIR /app
 
-ADD ./install-dependencies.sh /app/
+ADD build/install-dependencies.sh /app/
 RUN ./install-dependencies.sh
 
-ADD ./build-irrlicht.sh /app/
+ADD build/build-irrlicht.sh /app/
 RUN ./build-irrlicht.sh
 
-ADD ./build-minetest.sh /app/
+ADD build/build-minetest.sh /app/
-ADD ./DEBIAN /app/DEBIAN
+ADD build/DEBIAN /app/DEBIAN

Jenkinsfile

@@ -7,11 +7,14 @@ pipeline {
     stages {
         stage('Build') {
             steps {
-                sh './build-minetest.sh'
+                # Build
+                sh 'cd /app; ./build-minetest.sh'
+                # Copy Artifacts
+                sh 'mkdir out; cp /out/*.deb out'
             }
             post {
                 success {
-                    archiveArtifacts artifacts: '/out/*.deb', fingerprint: true
+                    archiveArtifacts artifacts: 'out/*.deb', fingerprint: true
                 }
             }
         }

build/build-minetest.sh

@@ -2,6 +2,8 @@
 
 set -e
 
+cd /app
+
 git clone https://github.com/TheBrokenRail/minetest.git -b desktop-touch
 cd minetest