Netinstall module. See README for complete guide. Allows to configure groups and packages; selected packages are installed through the 'packages' module.

2025-07-03 04:15:37 -04:00 · 2016-06-25 23:26:08 +01:00 · 2016-06-25 23:26:08 +01:00 · a5cc9f2a9d
commit a5cc9f2a9d
parent 9d4a636a16
16 changed files with 1068 additions and 0 deletions
--- a/src/modules/netinstall/NetInstallPage.cpp
+++ b/src/modules/netinstall/NetInstallPage.cpp
@ -0,0 +1,139 @@
+#include "NetInstallPage.h"
+
+#include "./widgets/groupselectionwidget.h"
+#include "ui_page_netinst.h"
+#include "GlobalStorage.h"
+#include "JobQueue.h"
+#include "utils/Logger.h"
+
+#include <QFile>
+#include <QMap>
+#include <QTextStream>
+
+#include <KIO/Job>
+#include <KIO/StoredTransferJob>
+
+#include <QtDebug>
+#include <QtGlobal>
+#include <QWidget>
+
+#include <yaml-cpp/yaml.h>
+
+
+NetInstallPage::NetInstallPage( QWidget* parent )
+    : QWidget( parent )
+    , ui( new Ui::Page_NetInst )
+{
+    ui->setupUi( this );
+}
+
+bool
+NetInstallPage::isReady()
+{
+    // nothing to wait for, the data are immediately ready
+    // if the user does not select any group nothing is installed
+    return true;
+}
+
+void NetInstallPage::ReadGroups( const QByteArray& yamlData )
+{
+    YAML::Node groups = YAML::Load( yamlData.constData() );
+    Q_ASSERT( groups.IsSequence() );
+
+    for ( YAML::const_iterator it = groups.begin(); it != groups.end(); ++it )
+    {
+        YAML::Node groupDefinition = it->as<YAML::Node>();
+
+        QString name( tr( groupDefinition["name"].as<std::string>().c_str() ) );
+        QString description( tr( groupDefinition["description"].as<std::string>().c_str() ) );
+        QStringList packages;
+
+        for ( YAML::const_iterator it = groupDefinition["packages"].begin();
+                it != groupDefinition["packages"].end(); ++it )
+            packages.append( ( *it ).as<std::string>().c_str() );
+
+        m_groups[name].name = name;
+        m_groups[name].description = description;
+        m_groups[name].packages = packages;
+
+        if ( groupDefinition["selected"] )
+            m_groups[name].selected = groupDefinition["selected"].as<bool>();
+
+        if ( groupDefinition["hidden"] )
+            m_groups[name].hidden = groupDefinition["hidden"].as<bool>();
+
+        m_groupOrder.append( name );
+    }
+}
+
+void
+NetInstallPage::dataIsHere( KJob* job )
+{
+    if ( job->error() )
+    {
+        qDebug() << job->errorString();
+        ui->netinst_status->setText( tr( "Network Installation. (Disabled: Unable to fetch package lists, check your network connection)" ) );
+        return;
+    }
+
+    auto transferJob = dynamic_cast<KIO::StoredTransferJob*>( job );
+    Q_ASSERT( transferJob != nullptr );
+    ReadGroups( transferJob->data() );
+
+    QSignalMapper* mapper = new QSignalMapper( this );
+    foreach ( const QString& groupKey, m_groupOrder )
+    {
+        Group group = m_groups[groupKey];
+        if ( group.hidden )
+        {
+            // Do not present on view.
+            continue;
+        }
+
+        GroupSelectionWidget* groupWidget = new GroupSelectionWidget( group.name, group.description, group.packages, this );
+        m_groupWidgets.insert( groupKey, groupWidget );
+        ui->groupswidget->layout()->addWidget( groupWidget );
+
+        mapper->setMapping( groupWidget, groupKey );
+        connect( groupWidget, SIGNAL( toggled( bool ) ), mapper, SLOT( map() ) );
+    }
+
+    // TODO
+    emit checkReady( isReady() );
+}
+
+QStringList NetInstallPage::selectedPackages() const
+{
+    QStringList selectedPackages;
+
+    // Add all the packages for groups that are toggled in the view.
+    for ( auto it = m_groupWidgets.constBegin(); it != m_groupWidgets.constEnd(); it++ )
+    {
+        if ( it.value()->isToggled() )
+            selectedPackages += m_groups[it.key()].packages;
+    }
+
+    // Add all the packages for groups that are hidden but selected.
+    for ( const Group& group : m_groups.values() )
+    {
+        if ( group.hidden && group.selected )
+            selectedPackages += group.packages;
+    }
+
+    return selectedPackages;
+}
+
+void NetInstallPage::loadGroupList()
+{
+    QString confUrl(
+        Calamares::JobQueue::instance()->globalStorage()->value(
+            "groupsUrl" ).toString() );
+
+    KIO::Job* getJob = KIO::storedGet( confUrl, KIO::Reload, KIO::Overwrite | KIO::HideProgressInfo );
+    connect ( getJob, SIGNAL(  result( KJob* ) ), this, SLOT( dataIsHere( KJob* ) ) );
+}
+
+void NetInstallPage::onActivate()
+{
+    ui->groupswidget->setFocus();
+}