Jenkinsfile.groovy

pipeline {
    agent none
    stages {
        stage("foo") {
            matrix {
                axes {
                    axis {
                        name 'OS_VALUE'
                        values "linux", "windows", "mac"
                    }
                    axis {
                        name 'BROWSER_VALUE'
                        values "firefox", "chrome", "safari", "ie"
                    }
                }
                excludes {
                    exclude {
                        axis {
                            name 'OS_VALUE'
                            valuesIn 'linux'
                        }
                        axis {
                            name 'BROWSER_VALUE'
                            valuesIn 'safari'
                        }
                    }
                    exclude {
                        axis {
                            name 'OS_VALUE'
                            valuesNotIn 'windows'
                        }
                        axis {
                            name 'BROWSER_VALUE'
                            valuesNotIn 'ie'
                        }
                    }
                }
                stages {
                    stage("first") {
                        steps {
                            echo "First branch"
                            echo "OS=${OS_VALUE}"
                            echo "BROWSER=${BROWSER_VALUE}"
                        }
                    }
                    stage("second") {
                        steps {
                            echo "Second branch"
                        }
                    }
                }
            }
        }
    }
}