UpdatePTUDevCtrl/worker.cpp

#include "worker.h"
#include "update.h"

#include <QCoreApplication>
#include <QApplication>
#include <QDebug>
#include <QTimer>
#include <QFileInfo>
#include <QDir>
#include <QDirIterator>
#include <QThread>
#include <QRegularExpression>
#include <QDateTime>
#include <QString>

#include "message_handler.h"
#include "plugins/interfaces.h"
#include "ismas/ismas_client.h"
#include "apism/apism_client.h"

Worker::Worker(hwinf *hw, QString update_ctrl_file, QString repositoryPath,
               QString customerId, QString branchName, QString workingDirectory, bool maintenanceMode,
               bool testMode, bool executeScriptOnly, bool dryRun, QObject *parent,
               char const *serialInterface, char const *baudrate)
  : m_workerThread("workerThread")
  , m_apismClient(0, 0, 0, this) // TODO
  , m_gc(repositoryPath, customerId, workingDirectory, branchName, this)
  , m_customerId(customerId)
  , m_workingDirectory(workingDirectory)
  , m_branchName(branchName)
  , m_customerRepository(QDir::cleanPath(m_workingDirectory
                                       + QDir::separator()
                                       + m_customerId))
  , m_maintenanceMode(maintenanceMode)
  , m_ismasUpdateRequests(ISMAS_UPDATE_REQUESTS)
  , m_waitForNewUpdates(this) {
    this->moveToThread(&m_workerThread);
    //m_apismClient.moveToThread(&m_workerThread);

    m_workerThread.start();

    int cnt = 0;
    while (!m_workerThread.isRunning()) {
        if (++cnt > 5) {
            qCritical() << "starting worker thread FAILED";
            return;
        }
        QThread::sleep(1);
    }

    m_update = new Update(hw, update_ctrl_file, repositoryPath, customerId,
                          branchName, workingDirectory,
                          maintenanceMode, testMode, executeScriptOnly, dryRun,
                          parent, serialInterface, baudrate);

    connect(&m_apismClient, SIGNAL(ismasResponseAvailable(QJsonObject)), this,
            SLOT(onIsmasResponseReceived(QJsonObject)));

    connect(this, SIGNAL(executeOpkgCommands(QStringList)), this,
            SLOT(onExecuteOpkgCommands(QStringList)), Qt::QueuedConnection);
    connect(this, SIGNAL(executeOpkgCommand(QString)), this,
            SLOT(onExecuteOpkgCommand(QString)), Qt::QueuedConnection);
    connect(this, SIGNAL(summarizeRepositoryStatus()), this,
            SLOT(onSummarizeRepositoryStatus()), Qt::QueuedConnection);
    connect(this, SIGNAL(sendCmdSendVersionToIsmas()), this,
            SLOT(onSendCmdSendVersionToIsmas()), Qt::QueuedConnection);
    connect(this, SIGNAL(summarizeUpload(QStringList)), this,
            SLOT(onSummarizeUpload(QStringList)), Qt::QueuedConnection);
    connect(this, SIGNAL(handleChangedFiles(QStringList)), this,
            SLOT(onHandleChangedFiles(QStringList)), Qt::QueuedConnection);
    connect(this, SIGNAL(finishUpdateProcess(bool)), this,
            SLOT(onFinishUpdateProcess(bool)), Qt::QueuedConnection);
    connect(this, SIGNAL(terminateUpdateProcess()), this,
            SLOT(onTerminateUpdateProcess()), Qt::QueuedConnection);

    //connect(this, SIGNAL(workNow()), this, SLOT(work()), Qt::QueuedConnection);
    connect(&m_startUpdateProcess, SIGNAL(timeout()), this, SLOT(askIsmasForNewData()), Qt::QueuedConnection);
    m_startUpdateProcess.setSingleShot(true);
    m_startUpdateProcess.start(1000);

    connect(&m_waitForNewUpdates, SIGNAL(timeout()), this, SLOT(askIsmasForNewData()), Qt::QueuedConnection);
    m_waitForNewUpdates.setSingleShot(false);

    m_machineNr = 996;
    m_customerNr = 281;
}

Worker::~Worker() {
    int cnt = 0;
    m_workerThread.quit();
    while (!m_workerThread.isFinished()) {
        if (!m_workerThread.wait(1000)) {
            if (++cnt > 5) {
                qCritical() << "stopping worker thread FAILED";
                return;
            }
        }
    }
    if (m_update) {
        delete m_update;
    }
}

void Worker::onHandleChangedFiles(QStringList changedFiles) {
    qCritical() << QDir::currentPath() << "ON HANDLE CHANGED FILES" << changedFiles;
    if (QDir(m_customerRepository).exists()) {
        if (QDir::setCurrent(m_customerRepository)) {
            QString const params("--recursive             "
                                 "--progress              "
                                 "--checksum              "
                                 "--exclude=.*            "
                                 "--include=*.bin         "
                                 "--include=*.json        "
                                 "--include=opkg_commands "
                                 "--include=*.ini");
            QStringList cmds;
            cmds << QString("rsync ") + params.simplified() + " etc/ /etc";
            cmds << QString("rsync ") + params.simplified() + " opt/ /opt";

            QString cmd;
            bool error = false;
            foreach (cmd, cmds) {
                if (!error) {
                    Command c("bash");
                    qInfo() << "EXCUTING CMD..." << cmd;
                    if (c.execute(m_customerRepository, QStringList() << "-c" << cmd)) {
                        qDebug() << c.getCommandResult();
                    } else {
                        qCritical() << "CMD" << cmd << "FAILED";
                        error = true;
                    }
                }
            }
            if (!error) {
                onFinishUpdateProcess(true);
                return;
            }
        }
    }
    onTerminateUpdateProcess();
}

void Worker::onSummarizeUpload(QStringList changedFiles) {
    QDateTime const c = QDateTime::currentDateTime();
    QDate const d = c.date();
    QTime const t = c.time();

    QString uploadHistoryFile = QString("upload_history_%1%2%3T%4%5%6.txt")
            .arg(d.year()).arg(d.month()).arg(d.day())
            .arg(t.hour()).arg(t.minute()).arg(t.second());

    QFile f(uploadHistoryFile);
    if (f.open(QIODevice::WriteOnly | QIODevice::Text)) {
        QTextStream out(&f);
        QString fName;
        foreach (fName, changedFiles) {
            QString lastCommit = m_gc.gitLastCommit(fName);
            out << fName << ":" << lastCommit << "\n";
        }
    } else {
        // TODO: error an ISMAS
    }
}

void Worker::onSummarizeRepositoryStatus() {
    // TODO
    QString dir("/opt/app/tools/atbupdate/customer_999");
    QDirIterator it(dir, QStringList() << "*.jpg",
                    QDir::Files, QDirIterator::Subdirectories);
    while (it.hasNext()) {
        qDebug() << it.next();
        if (m_gc.gitIsFileTracked(it.next())) {
            QString lastCommit = m_gc.gitLastCommit(it.next());
        }
    }

    /*
    QString repoStatusHistoryFile = QString("repo_status_history_%1%2%3T%4%5%6.txt")
            .arg(d.year()).arg(d.month()).arg(d.day())
            .arg(t.hour()).arg(t.minute()).arg(t.second());
    if (f.open(QIODevice::WriteOnly | QIODevice::Text)) {
        QTextStream out(&f);
        QString fName;
        foreach (fName, changedFiles) {
            QString lastCommit = m_gc.gitLastCommit(fName);
            out << fName << ":" << lastCommit << "\n";
        }
    } else {
        // TODO: error an ISMAS
    }
    */
}

void Worker::onExecuteOpkgCommands(QStringList opkgCommands) {
    QString opkgCommand;
    foreach (opkgCommand, opkgCommands) {
        emit this->executeOpkgCommand(opkgCommand);
    }
}

void Worker::onExecuteOpkgCommand(QString opkgCommand) {
    Command c(opkgCommand);
    if (c.execute(m_workingDirectory)) {
        QString const r = c.getCommandResult();
        qDebug() << opkgCommand << ": RESULT" << r;
    }
}

// sollte ParameterResponse heissen
void Worker::onIsmasResponseReceived(QJsonObject ismasResponse) {

    if (!ismasResponse.isEmpty()) {
        QStringList const keys = ismasResponse.keys();
        static QRegularExpression re("^REQ_ISMASPARAMETER.*");
        if(keys.indexOf(re) >= 0) {
            m_waitForNewUpdates.stop(); // stop asking ISMAS for updates

            // sanity check: cust_nr and machine_nr of PSA correct ?
            if (keys.contains("Dev_ID", Qt::CaseInsensitive)) {
                QJsonObject const devId = ismasResponse["Dev_ID"].toObject();
                QStringList const keys = devId.keys();
                if (keys.contains("Custom_ID") && keys.contains("Device_ID")) {
                    QJsonValue const c = devId.value("Custom_ID");
                    QJsonValue const m = devId.value("Device_ID");
                    int customerNr = c.toInt(-1);
                    int machineNr = m.toInt(-1);
                    if (customerNr != m_customerNr) {
                        qCritical() << "CUSTOMER-NR (" << customerNr << ") !="
                                    << "LOCAL CUSTOMER-NR (" << m_customerNr << ")";
                        m_updateStatus = UPDATE_STATUS::ERROR_BACKEND;
                        return;
                    }
                    if (machineNr != m_machineNr) {
                        qCritical() << "MACHINE-NR (" << machineNr << ") !="
                                    << "LOCAL MACHINE-NR (" << m_machineNr << ")";
                        m_updateStatus = UPDATE_STATUS::ERROR_BACKEND;
                        return;
                    }
                }
            }
            if (keys.contains("Fileupload", Qt::CaseInsensitive)) {
                QJsonObject fileUpload = ismasResponse["Fileupload"].toObject();
                QJsonValue v = fileUpload.value("TRG");
                if (!v.isNull() && !v.isUndefined()) {
                    QString const s = v.toString("");
                    if (s == "WAIT") {
                        m_ismasUpdateRequests = ISMAS_UPDATE_REQUESTS;
                        qCritical() << "ISMAS UPDATES AVAILABLE";
                        emit m_gc.ismasUpdatesAvailable();
                    }
                }
            }
        }
    }
}

void Worker::onFinishUpdateProcess(bool changes) {
    qCritical() << "ON FINISH UPDATE PROCESS. CHANGES=" << changes;
    m_workerThread.quit();
    QApplication::quit();
}


void Worker::onTerminateUpdateProcess() {
    qCritical() << "ON TERMINATE UPDATE PROCESS";
    m_workerThread.quit();
    QApplication::quit();
}

void Worker::onSendCmdSendVersionToIsmas() {

    QString const tariffVersion = "0.0.1";
    QString const tariffProject = "test_project";
    int tariffZone = 1;
    QString const tariffInfo = "test_tariff_info";
    QString const tariffLoadTime = QDateTime::currentDateTime().toString(Qt::ISODateWithMs);
    QString const linuxVersion = "test_linux_version";
    QString const cpuSerial = "test_cpu_serial";
    QString const deviceControllerVersion = "test_dc_version";
    QString const deviceControllerGitBlob = "test_dc_blob_2a3b4f50";
    QString const deviceControllerGitLastCommit = "test_dc_commit_12345abc";
    QString const raucVersion = "test_rauc_version";
    QString const opkgVersion = "test_opkg_version";
    QString const atbQTVersion = "test_qtbqt_version";
    QString const atbQTGitDescribe = "test_atbqt_git_describe";
    QString const deviceControllerPluginVersion = "test_CAmaster_version";
    QString const ingenicoISelfCCPluginVersion = "test_ingenico_plugin_version";
    QString const mobilisisCalculatePricePluginVersion = "test_mobilisis_plugin_version";
    QString const mobilisisCalculatePriceConfigUiVersion = "test_mobilisis_config_ui_plugin";
    QString const prmCalculatePricePluginVersion = "test_prm_calculate_price_plugin";
    QString const prmCalculatePriceConfigUiPluginVersion = "test_prm_calculate_price_config_ui_plugin";
    QString const tcpZVTPluginVersion = "test_tcp_zvt_plugin";

    QString data = m_ismasClient.updateOfPSASendVersion(tariffVersion,
                                                        tariffProject,
                                                        tariffZone,
                                                        tariffInfo,
                                                        tariffLoadTime,
                                                        linuxVersion,
                                                        cpuSerial,
                                                        deviceControllerVersion,
                                                        deviceControllerGitBlob,
                                                        deviceControllerGitLastCommit,
                                                        raucVersion,
                                                        opkgVersion,
                                                        atbQTVersion,
                                                        atbQTGitDescribe,
                                                        deviceControllerPluginVersion,
                                                        ingenicoISelfCCPluginVersion,
                                                        mobilisisCalculatePricePluginVersion,
                                                        mobilisisCalculatePriceConfigUiVersion,
                                                        prmCalculatePricePluginVersion,
                                                        prmCalculatePriceConfigUiPluginVersion,
                                                        tcpZVTPluginVersion);
    m_apismClient.sendCmdSendVersionToIsmas(data);
}

void Worker::askIsmasForNewData() {
    if (m_maintenanceMode) {
        QString data = m_ismasClient.setUpdatesAvailable();
        m_apismClient.sendUpdateInfoToIsmas(data);
    }
    m_apismClient.requestAvailableIsmasUpdates();

    if (--m_ismasUpdateRequests > 0) {
        // if the timer is already running, it will be stopped and restarted.
        m_waitForNewUpdates.start(10000);
    } else {
        qCritical() << "REQUESTING ISMAS FOR UPDATES TIMED OUT";
        m_workerThread.quit();
        QApplication::quit();
    }
}