Simplified interface of ctor.
onHandleChangedFiles(): split handling of opkg_commands-file and downloading of DC/JSON-Files. rsync to file-system only once these operations were successful.
This commit is contained in:
254
worker.cpp
254
worker.cpp
@@ -18,25 +18,67 @@
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#include "ismas/ismas_client.h"
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#include "apism/apism_client.h"
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Worker::Worker(hwinf *hw, QString update_ctrl_file, QString repositoryPath,
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QString customerId, QString branchName, QString workingDirectory, bool maintenanceMode,
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bool testMode, bool executeScriptOnly, bool dryRun, QObject *parent,
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char const *serialInterface, char const *baudrate)
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int Worker::read1stLineOfFile(QString fileName) {
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QFile f(fileName);
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if (f.exists()) {
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if (f.open(QIODevice::ReadOnly | QIODevice::Text)) {
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QTextStream in(&f);
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in.setCodec("UTF-8");
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while(!in.atEnd()) {
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return in.readLine().toInt();
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}
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}
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}
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return -1;
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}
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Worker::Worker(hwinf *hw,
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int customerNr,
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int machineNr,
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int zoneNr,
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QString branchName,
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QString workingDirectory,
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bool maintenanceMode,
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bool dryRun,
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QObject *parent,
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char const *serialInterface,
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char const *baudrate)
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: m_workerThread("workerThread")
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, m_apismClient(0, 0, 0, this) // TODO
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, m_gc(repositoryPath, customerId, workingDirectory, branchName, this)
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, m_customerId(customerId)
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, m_customerNr(customerNr)
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, m_customerNrStr(QString("customer_") + QString::number(m_customerNr).rightJustified(3, '0'))
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, m_machineNr(machineNr)
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, m_zoneNr(zoneNr)
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, m_workingDirectory(workingDirectory)
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, m_branchName(branchName)
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, m_customerRepository(QDir::cleanPath(m_workingDirectory
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+ QDir::separator()
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+ m_customerId))
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, m_customerRepository(QDir::cleanPath(m_workingDirectory + QDir::separator() + m_customerNrStr))
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, m_gc(m_customerNrStr, m_customerRepository, m_workingDirectory, m_branchName, this)
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, m_maintenanceMode(maintenanceMode)
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, m_osVersion(getOsVersion())
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, m_ismasUpdateRequests(ISMAS_UPDATE_REQUESTS)
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, m_waitForNewUpdates(this) {
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this->moveToThread(&m_workerThread);
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//m_apismClient.moveToThread(&m_workerThread);
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QDir::setCurrent(m_workingDirectory);
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qInfo() << "CURRENT TIME ..............." << QDateTime::currentDateTime().toString(Qt::ISODate);
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qInfo() << "OS VERSION ................." << m_osVersion;
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qInfo() << "CUSTOMER_NR ................" << m_customerNr;
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qInfo() << "CUSTOMER_NR_STR ............" << m_customerNrStr;
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qInfo() << "CUSTOMER_REPOSITORY_PATH ..." << QString("https://git.mimbach49.de/GerhardHoffmann/%1.git").arg(m_customerNrStr);
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qInfo() << "CUSTOMER_REPOSITORY ........" << m_customerRepository;
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qInfo() << "MACHINE_NR ................." << m_machineNr;
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qInfo() << "ZONE_NR ...................." << m_zoneNr;
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qInfo() << "BRANCH_NAME ................" << m_branchName;
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qInfo() << "WORKING_DIRECTORY .........." << m_workingDirectory;
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QProcess p;
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p.start("/bin/systemctl", {"restart", "apism"});
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if (!p.waitForStarted(5000) || !p.waitForFinished(5000)) {
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qCritical() << "APISM-RESTART-FAILURE";
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return;
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}
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this->moveToThread(&m_workerThread);
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m_workerThread.start();
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int cnt = 0;
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@@ -48,18 +90,8 @@ Worker::Worker(hwinf *hw, QString update_ctrl_file, QString repositoryPath,
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QThread::sleep(1);
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}
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m_update = new Update(hw, update_ctrl_file, repositoryPath, customerId,
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branchName, workingDirectory,
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maintenanceMode, testMode, executeScriptOnly, dryRun,
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parent, serialInterface, baudrate);
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connect(&m_apismClient, SIGNAL(ismasResponseAvailable(QJsonObject)), this,
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SLOT(onIsmasResponseReceived(QJsonObject)));
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connect(this, SIGNAL(executeOpkgCommands(QStringList)), this,
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SLOT(onExecuteOpkgCommands(QStringList)), Qt::QueuedConnection);
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connect(this, SIGNAL(executeOpkgCommand(QString)), this,
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SLOT(onExecuteOpkgCommand(QString)), Qt::QueuedConnection);
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connect(this, SIGNAL(summarizeRepositoryStatus()), this,
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SLOT(onSummarizeRepositoryStatus()), Qt::QueuedConnection);
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connect(this, SIGNAL(sendCmdSendVersionToIsmas()), this,
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@@ -73,16 +105,24 @@ Worker::Worker(hwinf *hw, QString update_ctrl_file, QString repositoryPath,
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connect(this, SIGNAL(terminateUpdateProcess()), this,
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SLOT(onTerminateUpdateProcess()), Qt::QueuedConnection);
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//connect(this, SIGNAL(workNow()), this, SLOT(work()), Qt::QueuedConnection);
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connect(&m_startUpdateProcess, SIGNAL(timeout()), this, SLOT(askIsmasForNewData()), Qt::QueuedConnection);
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m_startUpdateProcess.setSingleShot(true);
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m_startUpdateProcess.start(1000);
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QDir customerRepository(m_customerRepository);
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if (!customerRepository.exists()) {
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if (m_gc.gitCloneAndCheckoutBranch()) {
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// do nothing else, not even executing opkg-commands
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onFinishUpdateProcess(false);
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}
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} else {
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m_update = new Update(hw, m_customerRepository, m_customerNrStr,
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m_branchName, m_workingDirectory,
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dryRun, parent, serialInterface, baudrate);
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connect(&m_waitForNewUpdates, SIGNAL(timeout()), this, SLOT(askIsmasForNewData()), Qt::QueuedConnection);
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m_waitForNewUpdates.setSingleShot(false);
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connect(&m_startUpdateProcess, SIGNAL(timeout()), this, SLOT(askIsmasForNewData()), Qt::QueuedConnection);
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m_startUpdateProcess.setSingleShot(true);
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m_startUpdateProcess.start(1000);
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m_machineNr = 996;
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m_customerNr = 281;
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connect(&m_waitForNewUpdates, SIGNAL(timeout()), this, SLOT(askIsmasForNewData()), Qt::QueuedConnection);
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m_waitForNewUpdates.setSingleShot(false);
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}
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}
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Worker::~Worker() {
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@@ -101,39 +141,81 @@ Worker::~Worker() {
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}
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}
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QString Worker::getOsVersion() const {
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QString const cmd = QString("echo -n $(cat /etc/os-release | head -n 1 | cut -d'\"' -f2 | tr -d '\"')");
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Command c("bash");
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if (c.execute(m_workingDirectory, QStringList() << "-c" << cmd)) {
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return c.getCommandResult();
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}
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return "N/A";
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}
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void Worker::onHandleChangedFiles(QStringList changedFiles) {
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qCritical() << QDir::currentPath() << "ON HANDLE CHANGED FILES" << changedFiles;
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if (QDir(m_customerRepository).exists()) {
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if (QDir::setCurrent(m_customerRepository)) {
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QString const params("--recursive "
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"--progress "
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"--checksum "
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"--exclude=.* "
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"--include=*.bin "
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"--include=*.json "
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"--include=opkg_commands "
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"--include=*.ini");
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QStringList cmds;
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cmds << QString("rsync ") + params.simplified() + " etc/ /etc";
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cmds << QString("rsync ") + params.simplified() + " opt/ /opt";
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QString cmd;
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bool error = false;
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foreach (cmd, cmds) {
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if (!error) {
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Command c("bash");
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qInfo() << "EXCUTING CMD..." << cmd;
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if (c.execute(m_customerRepository, QStringList() << "-c" << cmd)) {
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qDebug() << c.getCommandResult();
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} else {
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qCritical() << "CMD" << cmd << "FAILED";
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error = true;
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}
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QString opkg_commands;
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static const QRegularExpression re("^.*opkg_commands\\s*$");
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static const QRegularExpression comment("^\\s*#.*$");
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int idx = changedFiles.indexOf(re);
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if (idx != -1) {
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m_updateStatus = UPDATE_STATUS::EXEC_OPKG_COMMANDS_REQUEST;
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m_statusDescription = "EXECUTE OPKG COMMANDS";
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opkg_commands = changedFiles.takeAt(idx);
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QFile f(opkg_commands);
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if (f.open(QIODevice::ReadOnly)) {
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QTextStream in(&f);
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while (!in.atEnd()) {
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QString line = in.readLine();
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if (line.indexOf(comment, 0) == -1) {
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// found opkg command
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QString opkgCommand = line.trimmed();
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executeOpkgCommand(opkgCommand);
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}
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}
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if (!error) {
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onFinishUpdateProcess(true);
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return;
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}
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// m_updateStatus = UPDATE_STATUS::EXEC_OPKG_COMMANDS_SUCCESS;
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// m_statusDescription = QString("EXECUTE OPKG COMMANDS %1 OK").arg(opkgCommands.join('\n'));
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f.close();
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}
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if (m_update->doUpdate(changedFiles)) { // first update the hardware
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// then sync the file-system
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if (QDir(m_customerRepository).exists()) {
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if (QDir::setCurrent(m_customerRepository)) {
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QString const params("--recursive "
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"--progress "
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"--checksum "
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"--exclude=.* "
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"--include=*.bin "
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"--include=*.json "
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"--include=opkg_commands "
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"--include=*.ini");
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QStringList cmds;
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cmds << QString("rsync ") + params.simplified() + " etc/ /etc";
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cmds << QString("rsync ") + params.simplified() + " opt/ /opt";
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QString cmd;
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bool error = false;
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foreach (cmd, cmds) {
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if (!error) {
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Command c("bash");
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qInfo() << "EXCUTING CMD..." << cmd;
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if (c.execute(m_customerRepository, QStringList() << "-c" << cmd)) {
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qDebug() << c.getCommandResult();
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} else {
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qCritical() << "CMD" << cmd << "FAILED";
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error = true;
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}
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}
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}
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if (!error) {
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onFinishUpdateProcess(true);
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return;
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}
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}
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}
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}
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@@ -191,24 +273,22 @@ void Worker::onSummarizeRepositoryStatus() {
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*/
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}
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void Worker::onExecuteOpkgCommands(QStringList opkgCommands) {
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QString opkgCommand;
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foreach (opkgCommand, opkgCommands) {
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emit this->executeOpkgCommand(opkgCommand);
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}
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}
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void Worker::onExecuteOpkgCommand(QString opkgCommand) {
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void Worker::executeOpkgCommand(QString opkgCommand) {
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Command c(opkgCommand);
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if (c.execute(m_workingDirectory)) {
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QString const r = c.getCommandResult();
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qDebug() << opkgCommand << ": RESULT" << r;
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m_updateStatus = UPDATE_STATUS::EXEC_OPKG_COMMAND_SUCCESS;
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m_statusDescription = QString("EXECUTE OPKG COMMAND %1 OK").arg(opkgCommand);
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} else {
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m_updateStatus = UPDATE_STATUS::EXEC_OPKG_COMMAND_FAILURE;
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m_statusDescription = QString("EXECUTE OPKG COMMAND %1 FAILED").arg(opkgCommand);
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onTerminateUpdateProcess();
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return;
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}
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}
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// sollte ParameterResponse heissen
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void Worker::onIsmasResponseReceived(QJsonObject ismasResponse) {
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if (!ismasResponse.isEmpty()) {
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QStringList const keys = ismasResponse.keys();
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static QRegularExpression re("^REQ_ISMASPARAMETER.*");
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@@ -225,32 +305,44 @@ void Worker::onIsmasResponseReceived(QJsonObject ismasResponse) {
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int customerNr = c.toInt(-1);
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int machineNr = m.toInt(-1);
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if (customerNr != m_customerNr) {
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qCritical() << "CUSTOMER-NR (" << customerNr << ") !="
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<< "LOCAL CUSTOMER-NR (" << m_customerNr << ")";
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m_updateStatus = UPDATE_STATUS::ERROR_BACKEND;
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m_updateStatus = UPDATE_STATUS::ISMAS_UPDATE_REQUEST_FAILURE;
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m_statusDescription
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= QString("CUSTOMER-NR (%1) != LOCAL CUSTOMER-NR (%2)")
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.arg(customerNr).arg(m_customerNr);
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return;
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}
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if (machineNr != m_machineNr) {
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qCritical() << "MACHINE-NR (" << machineNr << ") !="
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<< "LOCAL MACHINE-NR (" << m_machineNr << ")";
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m_updateStatus = UPDATE_STATUS::ERROR_BACKEND;
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m_statusDescription
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= QString("MACHINE-NR (%1) != LOCAL MACHINE-NR (%2)")
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.arg(machineNr).arg(m_machineNr);
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m_updateStatus = UPDATE_STATUS::ISMAS_UPDATE_REQUEST_FAILURE;
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return;
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}
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}
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}
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// TODO: check if zone_nr is correct
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if (keys.contains("Fileupload", Qt::CaseInsensitive)) {
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QJsonObject fileUpload = ismasResponse["Fileupload"].toObject();
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QJsonValue v = fileUpload.value("TRG");
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if (!v.isNull() && !v.isUndefined()) {
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QString const s = v.toString("");
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if (s == "WAIT") {
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m_updateStatus = UPDATE_STATUS::ISMAS_UPDATE_REQUEST_SUCCESS;
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m_ismasUpdateRequests = ISMAS_UPDATE_REQUESTS;
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qCritical() << "ISMAS UPDATES AVAILABLE";
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m_statusDescription = "ISMAS UPDATES AVAILABLE";
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emit m_gc.ismasUpdatesAvailable();
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}
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}
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} else {
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m_updateStatus = UPDATE_STATUS::ISMAS_UPDATE_REQUEST_FAILURE;
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m_statusDescription = "NO FILEUPLOAD KEY AVAILABLE";
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return;
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}
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}
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} else {
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m_updateStatus = UPDATE_STATUS::ISMAS_UPDATE_REQUEST_FAILURE;
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m_statusDescription = "NO ISMAS RESPONSE AVAILABLE (EMPTY)";
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}
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}
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@@ -274,7 +366,7 @@ void Worker::onSendCmdSendVersionToIsmas() {
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int tariffZone = 1;
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QString const tariffInfo = "test_tariff_info";
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QString const tariffLoadTime = QDateTime::currentDateTime().toString(Qt::ISODateWithMs);
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QString const linuxVersion = "test_linux_version";
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// QString const linuxVersion = "test_linux_version";
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QString const cpuSerial = "test_cpu_serial";
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QString const deviceControllerVersion = "test_dc_version";
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QString const deviceControllerGitBlob = "test_dc_blob_2a3b4f50";
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@@ -296,7 +388,7 @@ void Worker::onSendCmdSendVersionToIsmas() {
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tariffZone,
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tariffInfo,
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tariffLoadTime,
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linuxVersion,
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m_osVersion,
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cpuSerial,
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deviceControllerVersion,
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deviceControllerGitBlob,
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@@ -317,17 +409,19 @@ void Worker::onSendCmdSendVersionToIsmas() {
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void Worker::askIsmasForNewData() {
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if (m_maintenanceMode) {
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m_updateStatus = UPDATE_STATUS::ISMAS_EMULATE_DATA_AVAILABLE;
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QString data = m_ismasClient.setUpdatesAvailable();
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m_apismClient.sendUpdateInfoToIsmas(data);
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m_apismClient.emulateUpdatesAvailable(data);
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}
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m_updateStatus = UPDATE_STATUS::ISMAS_UPDATE_REQUEST_PENDING;
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m_apismClient.requestAvailableIsmasUpdates();
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if (--m_ismasUpdateRequests > 0) {
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// if the timer is already running, it will be stopped and restarted.
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m_waitForNewUpdates.start(10000);
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m_updateStatus = UPDATE_STATUS::ISMAS_UPDATE_REQUEST_PENDING;
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} else {
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qCritical() << "REQUESTING ISMAS FOR UPDATES TIMED OUT";
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m_workerThread.quit();
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QApplication::quit();
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m_updateStatus = UPDATE_STATUS::ISMAS_UPDATE_REQUEST_TIMEOUT;
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onTerminateUpdateProcess();
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}
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}
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Block a user