#!/usr/bin/env groovy
pipeline {
    agent { label 'green-dragon-23' }
    parameters {
        string(name: 'GIT_REVISION', defaultValue: '*/master', description: 'Git revision to build')
        string(name: 'ARTIFACT', defaultValue: 'clang-stage1-RA/latest', description: 'Compiler artifact to use for building the project')
        string(name: 'BUILD_TYPE', defaultValue: 'Release', description: 'Default CMake build type; one of: Release, Debug, ...')
        string(name: 'CLEAN', defaultValue: "false", description: 'Whether or not to clean the build directory before building')
    }
    stages {
        stage('Checkout') {
            steps {
                timeout(30) {
                    dir('llvm-project') {
                        checkout([$class: 'GitSCM', branches: [[name: params.GIT_REVISION]], userRemoteConfigs: [[url: 'http://labmaster3.local/git/llvm-project.git']]])
                    }
                    dir('llvm-zorg') {
                        checkout([$class: 'GitSCM', branches: [[name: '*/master']], userRemoteConfigs: [[url: 'http://labmaster3.local/git/llvm-zorg.git']]])
                    }
                }
            }
        }
        stage('Fetch Host Compiler') {
        steps {
            timeout(10) {
                    sh '''
                    python llvm-zorg/zorg/jenkins/monorepo_build.py fetch
                    '''
                }
            }
        }
        stage('Build') {
            steps {
                timeout(90) {
                    sh '''
                    set -u
                    rm -rf build.properties

                    cd llvm-project
                    git tag -a -m "First Commit" first_commit 97724f18c79c7cc81ced24239eb5e883bf1398ef || true

                    git_desc=$(git describe --match "first_commit")

                    export GIT_DISTANCE=$(echo ${git_desc} | cut -f 2 -d "-")

                    sha=$(echo ${git_desc} | cut -f 3 -d "-")
                    export GIT_SHA=${sha:1}

                    cd -

                    python llvm-zorg/zorg/jenkins/monorepo_build.py lldb-cmake build \
                      --assertions \
                      --projects="clang;libcxx;libcxxabi;compiler-rt;lld;lldb;debuginfo-tests"  \
                      --compiler-flag="-Wdocumentation" \
                      --cmake-type=Release
                    '''
                }
            }
        }
        stage('Test Reproducers') {
            steps {
                timeout(120) {
                    sh '''
                    set -u
                    export PATH=$PATH:/usr/bin:/usr/local/bin
                    rm -rf test/results.xml
                    python llvm-zorg/zorg/jenkins/monorepo_build.py lldb-cmake \
                        --cmake-test-target check-lldb-reproducers
                    '''
                }
            }
        }
    }
    post {
        always {
            scanForIssues tool: clang()
            junit 'test/results.xml'
        }
    }
}