////////////////////////////////////////////////////////////////////////////////
///
/// @file       .jenkins.groovy
///
/// @project
///
/// @brief      Main Jenkins configuration
///
////////////////////////////////////////////////////////////////////////////////
///
////////////////////////////////////////////////////////////////////////////////
///
/// @copyright Copyright (c) 2019, Evan Lojewski
/// @cond
///
/// All rights reserved.
///
/// Redistribution and use in source and binary forms, with or without
/// modification, are permitted provided that the following conditions are met:
/// 1. Redistributions of source code must retain the above copyright notice,
/// this list of conditions and the following disclaimer.
/// 2. Redistributions in binary form must reproduce the above copyright notice,
/// this list of conditions and the following disclaimer in the documentation
/// and/or other materials provided with the distribution.
/// 3. Neither the name of the copyright holder nor the
/// names of its contributors may be used to endorse or promote products
/// derived from this software without specific prior written permission.
///
////////////////////////////////////////////////////////////////////////////////
///
/// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
/// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
/// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
/// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
/// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
/// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
/// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
/// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
/// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
/// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
/// POSSIBILITY OF SUCH DAMAGE.
/// @endcond
////////////////////////////////////////////////////////////////////////////////

def notify(status, description)
{
    githubNotify account: 'meklort',
        context: JOB_NAME,
        credentialsId: 'jenkins_status',
        description: description,
        gitApiUrl: '',
        repo: 'bcm5719-fw',
        sha: GIT_COMMIT,
        status: status,
        targetUrl: BUILD_URL
}

def build(nodeName, archive = false, archiveCab = false, analyze = true, testArchive = false)
{
    node(nodeName)
    {
        cleanWs()
        def url = ''
        def refspec = '+refs/heads/*:refs/remotes/origin/*'
        try
        {
            url = GITHUB_REPO_GIT_URL
        }
        catch (exc)
        {
            url = 'git://github.com/meklort/bcm5719-fw.git'
        }
        def hash = ''
        try
        {
            hash = GITHUB_BRANCH_HEAD_SHA
        }
        catch (exc)
        {
            try
            {
                hash = GITHUB_PR_HEAD_SHA
                refspec = '+refs/pull/*:refs/remotes/origin/pr/*'
            }
            catch (exc2)
            {
                hash = '**'
            }
        }
        stage('checkout')
        {
            checkout(
                [$class: 'GitSCM', branches: [[name: hash]],
                                browser: [$class: 'GithubWeb',
                                repoUrl: 'https://github.com/meklort/bcm5719-fw/'],
                                doGenerateSubmoduleConfigurations: false,
                                extensions: [
                                    [$class: 'SubmoduleOption',
                                            disableSubmodules: false,
                                            parentCredentials: false,
                                            recursiveSubmodules: true,
                                            reference: '',
                                            trackingSubmodules: false]],
                                submoduleCfg: [],
                                userRemoteConfigs: [[
                                    url: url,
                                    refspec: refspec
                                ]]
            ])

            def gitSubject = sh (
                script: 'git show -s --format=%s',
                returnStdout: true,
            ).trim()
            currentBuild.description = gitSubject
        }

        stage('build')
        {
            if (analyze)
            {
                sh './build.sh'
            }
            else
            {
                sh './build.sh -DDISABLE_CLANG_ANALYZER=True'
            }

            if (archive)
            {
                dir('build')
                {
                    archiveArtifacts artifacts: '*.zip', fingerprint: true
                    archiveArtifacts artifacts: '*.tar.gz', fingerprint: true
                }
            }

            if (archiveCab)
            {
                dir('build/fwupd')
                {
                    archiveArtifacts artifacts: '*.cab', fingerprint: true
                }
            }
        }

        if (testArchive)
        {
            cleanWs()

            stage('build-release')
            {
                copyArtifacts filter: '*Source.tar.gz', fingerprintArtifacts: true, projectName: JOB_NAME, selector: specific(currentBuild.id)
                sh '''
                    tar -xvf *Source.tar.gz
                    cd *Source
                    ./build.sh -DDISABLE_CLANG_ANALYZER=True
                    '''

                // Check resulting .cab files match
                copyArtifacts filter: '*.cab', fingerprintArtifacts: true, projectName: JOB_NAME, selector: specific(currentBuild.id)
                sh '''
                    find *Source -type f -iname '*.cab' -print0 |
                    while read -d $'\0' -r file; do
                        cmp $file `basename $file`
                    done
                    '''
            }
        }

        cleanWs()
    }
}

try
{
    notify('PENDING', 'Build Pending ')
    parallel(
        "fedora": { build('master', true, true, true, true) },
        "ubuntu-18.04": { build('ubuntu-18.04', false, false, false, false) },
        "ubuntu-20.04": { build('ubuntu-20.04', true, false, false, false) },
        "freebsd-12": { build('freebsd-12', true, false, false, false) },
    )
}
catch (e)
{
    currentBuild.result = 'FAILURE'
    throw e
}
finally
{
    cleanWs()

    def currentResult = currentBuild.result ?: 'SUCCESS'
    if (currentResult == 'SUCCESS')
    {
        notify('SUCCESS', 'Build Passed ')
    }
    else
    {
        notify('FAILURE', 'Build Failed ')
    }
}