New dummycpp C++ job module (ported from dummypython).

src/modules/dummycpp/CMakeLists.txt

+calamares_add_plugin( dummycpp
+    TYPE job
+    EXPORT_MACRO PLUGINDLLEXPORT_PRO
+    SOURCES
+        DummyCppJob.cpp
+    LINK_LIBRARIES
+        calamares
+    SHARED_LIB
+)

src/modules/dummycpp/DummyCppJob.cpp

+/* === This file is part of Calamares - <http://github.com/calamares> ===
+ *
+ *   Copyright 2014, Teo Mrnjavac <teo@kde.org> (original dummypython code)
+ *   Copyright 2016, Kevin Kofler <kevin.kofler@chello.at>
+ *
+ *   Calamares is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   Calamares is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "DummyCppJob.h"
+
+#include <QProcess>
+#include <QDateTime>
+#include <QThread>
+
+#include "CalamaresVersion.h"
+#include "JobQueue.h"
+#include "GlobalStorage.h"
+
+#include "utils/Logger.h"
+
+DummyCppJob::DummyCppJob( QObject* parent )
+    : Calamares::CppJob( parent )
+{
+}
+
+
+DummyCppJob::~DummyCppJob()
+{
+}
+
+
+QString
+DummyCppJob::prettyName() const
+{
+    return tr( "Dummy C++ Job" );
+}
+
+
+static QString variantListToString( const QVariantList& variantList );
+static QString variantMapToString( const QVariantMap& variantMap );
+static QString variantHashToString( const QVariantHash& variantHash );
+
+
+static QString
+variantToString( const QVariant& variant )
+{
+    switch ( variant.type() )
+    {
+    case QVariant::Map:
+        return variantMapToString( variant.toMap() );
+
+    case QVariant::Hash:
+        return variantHashToString( variant.toHash() );
+
+    case QVariant::List:
+    case QVariant::StringList:
+        return variantListToString( variant.toList() );
+
+    default:
+        return variant.toString();
+    }
+}
+
+
+static QString
+variantListToString( const QVariantList& variantList )
+{
+    QStringList result;
+    for ( const QVariant& variant : variantList )
+        result.append( variantToString( variant ) );
+    return '{' + result.join(',') + '}';
+}
+
+
+static QString
+variantMapToString( const QVariantMap& variantMap )
+{
+    QStringList result;
+    for ( auto it = variantMap.constBegin(); it != variantMap.constEnd(); ++it )
+        result.append( it.key() + '=' + variantToString( it.value() ) );
+    return '[' + result.join(',') + ']';
+}
+
+
+static QString
+variantHashToString( const QVariantHash& variantHash )
+{
+    QStringList result;
+    for ( auto it = variantHash.constBegin(); it != variantHash.constEnd(); ++it )
+        result.append( it.key() + '=' + variantToString( it.value() ) );
+    return '<' + result.join(',') + '>';
+}
+
+
+Calamares::JobResult
+DummyCppJob::exec()
+{
+    // Ported from dummypython
+    QProcess::execute( "/bin/sh", QStringList() << "-c" << "touch ~/calamares-dummycpp" );
+    QString accumulator = QDateTime::currentDateTimeUtc().toString( Qt::ISODate ) + '\n';
+    accumulator += QStringLiteral( "Calamares version: " ) + CALAMARES_VERSION_SHORT + '\n';
+    accumulator += QStringLiteral( "This job's name: " ) + prettyName() + '\n';
+    accumulator += QStringLiteral( "Configuration map: %1\n" ).arg( variantMapToString( m_configurationMap ) );
+    accumulator += QStringLiteral( "   *** globalstorage test ***\n" );
+    Calamares::GlobalStorage *globalStorage = Calamares::JobQueue::instance()->globalStorage();
+    accumulator += QStringLiteral( "lala: " ) + (globalStorage->contains( "lala" ) ? QStringLiteral( "true" ) : QStringLiteral( "false" )) + '\n';
+    accumulator += QStringLiteral( "foo: " ) + (globalStorage->contains( "foo" ) ? QStringLiteral( "true" ) : QStringLiteral( "false" )) + '\n';
+    accumulator += QStringLiteral( "count: " ) + QString::number( globalStorage->count() ) + '\n';
+    globalStorage->insert( "item2", "value2" );
+    globalStorage->insert( "item3", 3 );
+    accumulator += QStringLiteral( "keys: %1\n" ).arg( globalStorage->keys().join( ',' ) );
+    accumulator += QStringLiteral( "remove: %1\n" ).arg( QString::number( globalStorage->remove( "item2" ) ) );
+    accumulator += QStringLiteral( "values: %1 %2 %3\n" ).arg(
+        globalStorage->value( "foo" ).toString(),
+        globalStorage->value( "item2" ).toString(),
+        globalStorage->value( "item3" ).toString() );
+
+    emit progress( 0.1 );
+    cDebug() << "[DUMMYCPP]: " << accumulator;
+
+    QThread::sleep( 3 );
+
+    return Calamares::JobResult::ok();
+}
+
+
+void
+DummyCppJob::setConfigurationMap( const QVariantMap& configurationMap )
+{
+    m_configurationMap = configurationMap;
+}
+
+CALAMARES_PLUGIN_FACTORY_DEFINITION( DummyCppJobFactory, registerPlugin<DummyCppJob>(); )

src/modules/dummycpp/DummyCppJob.h

+/* === This file is part of Calamares - <http://github.com/calamares> ===
+ *
+ *   Copyright 2016, Kevin Kofler <kevin.kofler@chello.at>
+ *
+ *   Calamares is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   Calamares is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef DUMMYCPPJOB_H
+#define DUMMYCPPJOB_H
+
+#include <QObject>
+#include <QVariantMap>
+
+#include <CppJob.h>
+
+#include <utils/PluginFactory.h>
+
+#include <PluginDllMacro.h>
+
+class PLUGINDLLEXPORT DummyCppJob : public Calamares::CppJob
+{
+    Q_OBJECT
+
+public:
+    explicit DummyCppJob( QObject* parent = nullptr );
+    virtual ~DummyCppJob();
+
+    QString prettyName() const override;
+
+    Calamares::JobResult exec() override;
+
+    void setConfigurationMap( const QVariantMap& configurationMap ) override;
+
+private:
+    QVariantMap m_configurationMap;
+};
+
+CALAMARES_PLUGIN_FACTORY_DECLARATION( DummyCppJobFactory )
+
+#endif // DUMMYCPPJOB_H

src/modules/dummycpp/dummycpp.conf

+---
+syntax: "YAML map of anything"
+example:
+    whats_this: "module-specific configuration"
+    from_where: "dummycpp.conf"
+a_list:
+    - "item1"
+    - "item2"
+    - "item3"
+    - "item4"
+a_list_of_maps:
+    - name: "an Item"
+      contents:
+        - "an element"
+        - "another element"
+    - name: "another item"
+      contents:
+        - "not much"
\ No newline at end of file

src/modules/dummycpp/module.desc

+# Module metadata file for dummycpp job
+# Syntax is YAML 1.2
+---
+type:      "job"
+name:      "dummycpp"
+interface: "qtplugin"
+load:      "libcalamares_job_dummycpp.so"