Added CI pipeline

Author: jc21

Jenkinsfile

@@ -0,0 +1,82 @@
+pipeline {
+  options {
+    buildDiscarder(logRotator(artifactDaysToKeepStr: '', artifactNumToKeepStr: '', daysToKeepStr: '', numToKeepStr: '10'))
+    disableConcurrentBuilds()
+  }
+  agent any
+  environment {
+      IMAGE_NAME      = nginx-proxy-manager
+      TEMP_IMAGE_NAME = nginx-proxy-manager-build_${BUILD_NUMBER}
+    }
+  stages {
+    stage('Prepare') {
+        steps {
+          sh '''docker pull ${DOCKER_PRIVATE_REGISTRY}/nginx-proxy-manager-base
+docker pull ${DOCKER_CI_TOOLS}'''
+
+          sh '''CWD=`pwd`
+docker run --rm \\
+  -v $CWD/manager:/srv/manager \\
+  -w /srv/manager \\
+  ${DOCKER_PRIVATE_REGISTRY}/nginx-proxy-manager-base \\
+  npm --registry=$NPM_REGISTRY install
+exit $?'''
+
+          sh '''CWD=`pwd`
+docker run --rm -v $CWD/manager:/srv/manager -w /srv/manager ${DOCKER_PRIVATE_REGISTRY}/nginx-proxy-manager-base gulp build
+exit $?'''
+
+          sh '''CWD=`pwd`
+docker run --rm -e NODE_ENV=production -v $CWD/manager:/srv/manager -w /srv/manager ${DOCKER_PRIVATE_REGISTRY}/nginx-proxy-manager-base npm prune --production
+exit $?'''
+
+          sh '''docker run --rm \\
+-v $CWD/manager:/data \\
+${DOCKER_CI_TOOLS} \\
+node-prune```
+        }
+      }
+    }
+    stage('Build') {
+      steps {
+        TAG_VERSION = sh (
+            script: 'docker run --rm -v $(pwd)/manager:/data ${DOCKER_CI_TOOLS} bash -c "cat /data/package.json|jq -r \'.version\'"',
+            returnStdout: true
+        ).trim()
+
+        sh '''docker build -t ${TEMP_IMAGE_NAME} .
+exit $?'''
+      }
+    }
+    stage('Publish') {
+      steps {
+        sh '''docker tag $TEMP_IMAGE_NAME ${DOCKER_PRIVATE_REGISTRY}/$IMAGE_NAME:latest
+docker push ${DOCKER_PRIVATE_REGISTRY}/$IMAGE_NAME:latest
+exit $?'''
+
+        sh '''docker tag $TEMP_IMAGE_NAME ${DOCKER_PRIVATE_REGISTRY}/$IMAGE_NAME:$TAG_VERSION
+docker push ${DOCKER_PRIVATE_REGISTRY}/$IMAGE_NAME:$TAG_VERSION
+exit $?'''
+
+        sh '''docker tag $TEMP_IMAGE_NAME docker-io/jc21/$IMAGE_NAME:latest
+docker push docker-io/jc21/$IMAGE_NAME:latest
+exit $?'''
+
+        sh '''docker tag $TEMP_IMAGE_NAME docker-io/jc21/$IMAGE_NAME:$TAG_VERSION
+docker push docker-io/jc21/$IMAGE_NAME:$TAG_VERSION
+exit $?'''
+      }
+    }
+  }
+  triggers {
+    bitbucketPush()
+  }
+  post {
+    success {
+      slackSend color: "#72c900", message: "SUCCESS: <${BUILD_URL}|${JOB_NAME}> build #${BUILD_NUMBER} - Duration: ${currentBuild.durationString}"
+    }
+    failure {
+      slackSend color: "#d61111", message: "FAILED: <${BUILD_URL}|${JOB_NAME}> build #${BUILD_NUMBER} - Duration: ${currentBuild.durationString}"
+    }
+  }
+}