Add jenkinsfile

Jenkinsfile

@@ -0,0 +1,67 @@
+#!/usr/bin/groovy
+
+boolean continuePipeline = false
+def nodeLabel = 'ci-python-35'
+
+jenkinsTemplate(nodeLabel, ['docker', 'python35']) {
+    node(nodeLabel) {
+        checkout scm
+
+        stage('Install jenkins dependencies') {
+            container('python') {
+                sh 'pip install setuptools pylint pep8 coverage pytest'
+            }
+        }
+
+        stage('Running tests') {
+            container('python') {
+                parallel(
+                    'Unit tests': {
+                        sh 'python setup.py test'
+                        sh 'coverage xml -o coverage.xml'
+                    },
+                    'PEP8': {
+                        sh 'pep8 --max-line-length=99 rest_framework_digestauth > pep8.report || true'
+                    },
+                    'Pylint': {
+                        sh 'pylint rest_framework_digestauth > pylint.report || true'
+                    }
+                )
+            }
+        }
+        helpers.publishResults()
+    }
+
+
+    if (env.BRANCH_NAME == 'master') {
+        continuePipeline = true
+    }
+
+    if(continuePipeline) {
+        stage('Approval') {
+            timeout(time:1, unit:'HOURS') {
+                input message:'Approve upload on pypi?'
+                continuePipeline = true
+            }
+        }
+
+        node(nodeLabel) {
+            checkout scm
+
+            stage ('Building package') {
+                container('python') {
+                    sh 'python setup.py sdist'
+                }
+            }
+
+            stage ('Publish on PyPi') {
+                withCredentials([file(credentialsId: 'pypirc', variable: 'pypirc')]) {
+                    container('python') {
+                        sh 'pip install twine'
+                        sh "twine upload --config-file $pypirc --repository internal dist/*"
+                    }
+                }
+            }
+        }
+    }
+}