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Mess with the updater again.

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This commit is contained in:
Petr Mrázek 2014-01-05 00:06:55 +01:00
parent e558584af0
commit b49fa9d2a9
12 changed files with 119 additions and 161 deletions
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64
MultiMC.cpp
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@ -35,17 +35,6 @@
#include "logger/QsLog.h"
#include <logger/QsLogDest.h>
#include "config.h"
#ifdef WINDOWS
#define UPDATER_BIN "updater.exe"
#elif LINUX
#define UPDATER_BIN "updater"
#elif OSX
#define UPDATER_BIN "updater"
#else
#error Unsupported operating system.
#endif
using namespace Util::Commandline;
MultiMC::MultiMC(int &argc, char **argv, const QString &data_dir_override)
@ -136,6 +125,11 @@ MultiMC::MultiMC(int &argc, char **argv, const QString &data_dir_override)
adjustedBy += "Command line " + dirParam;
dataPath = dirParam;
}
else
{
dataPath = applicationDirPath();
adjustedBy += "Fallback to binary path " + dataPath;
}
if(!ensureFolderPathExists(dataPath) || !QDir::setCurrent(dataPath))
{
// BAD STUFF. WHAT DO?
@ -150,8 +144,7 @@ MultiMC::MultiMC(int &argc, char **argv, const QString &data_dir_override)
QDir foo(PathCombine(binPath, ".."));
rootPath = foo.absolutePath();
#elif defined(Q_OS_WIN32)
QDir foo(PathCombine(binPath, ".."));
rootPath = foo.absolutePath();
rootPath = binPath;
#elif defined(Q_OS_MAC)
QDir foo(PathCombine(binPath, "../.."));
rootPath = foo.absolutePath();
@ -341,7 +334,7 @@ void MultiMC::initLogger()
QsLogging::Logger &logger = QsLogging::Logger::instance();
logger.setLoggingLevel(QsLogging::TraceLevel);
m_fileDestination = QsLogging::DestinationFactory::MakeFileDestination(logBase.arg(0));
m_debugDestination = QsLogging::DestinationFactory::MakeDebugOutputDestination();
m_debugDestination = QsLogging::DestinationFactory::MakeQDebugDestination();
logger.addDestination(m_fileDestination.get());
logger.addDestination(m_debugDestination.get());
// log all the things
@ -468,7 +461,7 @@ void MultiMC::initHttpMetaCache()
m_metacache->addBase("libraries", QDir("libraries").absolutePath());
m_metacache->addBase("minecraftforge", QDir("mods/minecraftforge").absolutePath());
m_metacache->addBase("skins", QDir("accounts/skins").absolutePath());
m_metacache->addBase("root", QDir(".").absolutePath());
m_metacache->addBase("root", QDir(root()).absolutePath());
m_metacache->Load();
}
@ -520,36 +513,29 @@ std::shared_ptr<JavaVersionList> MultiMC::javalist()
void MultiMC::installUpdates(const QString &updateFilesDir, bool restartOnFinish)
{
QLOG_INFO() << "Installing updates.";
#if LINUX
// On Linux, the MultiMC executable file is actually in the bin folder inside the
// installation directory.
// This means that MultiMC's *actual* install path is the parent folder.
// We need to tell the updater to run with this directory as the install path, rather than
// the bin folder where the executable is.
// On other operating systems, we'll just use the path to the executable.
QString appDir = QFileInfo(MMC->applicationDirPath()).dir().path();
// On Linux, we also need to set the finish command to the launch script, rather than the
// binary.
QString finishCmd = PathCombine(appDir, "MultiMC");
#else
QString appDir = MMC->applicationDirPath();
QString finishCmd = MMC->applicationFilePath();
#endif
// Build the command we'll use to run the updater.
// Note, the above comment about the app dir path on Linux is irrelevant here because the
// updater binary is always in the
// same folder as the main binary.
QString updaterBinary = PathCombine(MMC->applicationDirPath(), UPDATER_BIN);
#ifdef WINDOWS
QString finishCmd = MMC->applicationFilePath();
QString updaterBinary = PathCombine(bin(), "updater.exe");
#elif LINUX
QString finishCmd = PathCombine(root(), "MultiMC");
QString updaterBinary = PathCombine(bin(), "updater");
#elif OSX
QString finishCmd = MMC->applicationFilePath();
QString updaterBinary = PathCombine(bin(), "updater");
#else
#error Unsupported operating system.
#endif
QStringList args;
// ./updater --install-dir $INSTALL_DIR --package-dir $UPDATEFILES_DIR --script
// $UPDATEFILES_DIR/file_list.xml --wait $PID --mode main
args << "--install-dir" << appDir;
args << "--install-dir" << root();
args << "--package-dir" << updateFilesDir;
args << "--script" << PathCombine(updateFilesDir, "file_list.xml");
args << "--wait" << QString::number(MMC->applicationPid());
#ifdef MultiMC_UPDATER_DRY_RUN
args << "--dry-run";
#endif
if (restartOnFinish)
args << "--finish-cmd" << finishCmd;