/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
timestamps {
    try {
        timeout(time: 3, unit: 'HOURS') { // includes waiting for a machine
            node('Hetzner') {
                dir('flink-benchmarks') {
                    git url: 'https://github.com/apache/flink-benchmarks.git', branch: 'master'
                    sh './regression_report_v2.py > regression-report'
                    def alerts = readFile "regression-report"
                    if (alerts) {
                         def attachments = [
                           [
                             text: "Performance regression\n$alerts",
                             fallback: "Performance regression",
                           ]
                         ]
                         slackSend (attachments: attachments, channel: "#flink-dev-benchmarks")
                    }
                }
            }
        }
    }
    catch (org.jenkinsci.plugins.workflow.steps.FlowInterruptedException err) {
        slackSend (
            channel: "#flink-dev-benchmarks",
            message: "Build interrupted ${env.BUILD_NUMBER} of ${env.JOB_NAME} (<${env.BUILD_URL}|Open>): $err"
        )
    }
    catch (err) {
        slackSend (message: "Failed build ${env.BUILD_NUMBER} of ${env.JOB_NAME} (<${env.BUILD_URL}|Open>): $err", channel: "#flink-dev-benchmarks")
        throw err
    }
}