Merge pull request #51 from tjesser-ucdavis-edu/jenkins

Create Jenkinsfile for Jenkins build server

Jenkinfile

@@ -0,0 +1,55 @@
+#!groovy
+
+pipeline {
+  agent {
+    docker {
+      image 'geodynamics/sw4-buildenv-bionic:latest'
+      alwaysPull true
+    }
+  }
+
+  options {
+    timeout(time: 4, unit: 'HOURS')
+  }
+
+  stages {
+    stage('Build') {
+      steps {
+        sh 'mkdir build'
+        sh '''
+          cd build
+
+          # MPICH has issues when there are more processes than hardware threads
+          # See https://wiki.mpich.org/mpich/index.php/Frequently_Asked_Questions#Q:_Why_does_my_MPI_program_run_much_slower_when_I_use_more_processes.3F
+          cmake \
+            -D MPI_NUM_TEST_PROCS='4' \
+            -D TESTING_LEVEL='1' \
+            ..
+        '''
+        sh '''
+          cd build
+          make
+        '''
+      }
+    }
+
+    stage('Test') {
+      steps {
+        sh '''
+          cd build
+          ctest --no-compress-output -T Test
+        '''
+      }
+      post {
+        always {
+          xunit testTimeMargin: '3000',
+          thresholdMode: 1,
+          thresholds: [failed(), skipped()],
+          tools: [CTest(pattern: 'build/Testing/**/*.xml')]
+        }
+      }
+    }
+  }
+
+  post { always { cleanWs() } }
+}