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Maybe break updater even more?

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This commit is contained in:
Petr Mrázek 2013-12-29 01:13:57 +01:00
parent 695ad1474e
commit 997be947c9
3 changed files with 32 additions and 57 deletions
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23
MultiMC.cpp
View File

@ -32,6 +32,16 @@
#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 &root)
@ -432,6 +442,7 @@ 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->Load();
}
@ -480,16 +491,6 @@ std::shared_ptr<JavaVersionList> MultiMC::javalist()
return m_javalist;
}
#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
void MultiMC::installUpdates(const QString &updateFilesDir, bool restartOnFinish)
{
QLOG_INFO() << "Installing updates.";
@ -527,8 +528,8 @@ void MultiMC::installUpdates(const QString &updateFilesDir, bool restartOnFinish
args << "--finish-cmd" << finishCmd;
QLOG_INFO() << "Running updater with command" << updaterBinary << args.join(" ");
QFile::setPermissions(updaterBinary, (QFileDevice::Permission) 0x7755);
QFile::setPermissions(updaterBinary, (QFileDevice::Permission) 0755);
if(!QProcess::startDetached(updaterBinary, args))
{
QLOG_ERROR() << "Failed to start the updater process!";

64
logic/updater/DownloadUpdateTask.cpp
View File

@ -213,12 +213,11 @@ bool DownloadUpdateTask::parseVersionInfo(const QByteArray &data, VersionFileLis
// basically, anything that isn't in the .app folder is ignored.
// everything else is changed so the code that processes the files actually finds
// them and puts the replacements in the right spots.
if(!fixPathForOSX(file_path))
if (!fixPathForOSX(file_path))
continue;
#endif
VersionFileEntry file{
file_path , fileObj.value("Perms").toVariant().toInt(),
FileSourceList(), fileObj.value("MD5").toString(), };
VersionFileEntry file{file_path, fileObj.value("Perms").toVariant().toInt(),
FileSourceList(), fileObj.value("MD5").toString(), };
QLOG_DEBUG() << "File" << file.path << "with perms" << file.mode;
QJsonArray sourceArray = fileObj.value("Sources").toArray();
@ -234,9 +233,9 @@ bool DownloadUpdateTask::parseVersionInfo(const QByteArray &data, VersionFileLis
}
else if (type == "httpc")
{
file.sources.append(FileSource("httpc",
fixPathForTests(sourceObj.value("Url").toString()),
sourceObj.value("CompressionType").toString()));
file.sources.append(
FileSource("httpc", fixPathForTests(sourceObj.value("Url").toString()),
sourceObj.value("CompressionType").toString()));
}
else
{
@ -401,25 +400,23 @@ DownloadUpdateTask::processFileLists(NetJob *job,
QString dlPath =
PathCombine(m_updateFilesDir.path(), QString(entry.path).replace("/", "_"));
if (job)
if (isUpdater)
{
auto cache_entry = MMC->metacache()->resolveEntry("root", entry.path);
QLOG_DEBUG() << "Updater will be in " << cache_entry->getFullPath();
if(cache_entry->stale)
{
auto download = CacheDownload::make(QUrl(source.url), cache_entry);
job->addNetAction(download);
}
}
else
{
// We need to download the file to the updatefiles folder and add a task
// to copy it to its install path.
auto download = MD5EtagDownload::make(source.url, dlPath);
download->m_expected_md5 = entry.md5;
job->addNetAction(download);
if (isUpdater)
{
download->setProperty("finalPath", entry.path);
download->setProperty("finalPerms", entry.mode);
connect(download.get(), &MD5EtagDownload::succeeded, this, &DownloadUpdateTask::directDeployFile);
}
}
if (!isUpdater)
{
// Now add a copy operation to our operations list to install the file.
ops.append(UpdateOperation::CopyOp(dlPath, entry.path, entry.mode));
}
}
@ -503,7 +500,7 @@ bool DownloadUpdateTask::writeInstallScript(UpdateOperationList &opsList, QStrin
QString DownloadUpdateTask::fixPathForTests(const QString &path)
{
if(path.startsWith("$PWD"))
if (path.startsWith("$PWD"))
{
QString foo = path;
foo.replace("$PWD", qApp->applicationDirPath());
@ -514,10 +511,10 @@ QString DownloadUpdateTask::fixPathForTests(const QString &path)
bool DownloadUpdateTask::fixPathForOSX(QString &path)
{
if(path.startsWith("MultiMC.app/"))
if (path.startsWith("MultiMC.app/"))
{
// remove the prefix and add a new, more appropriate one.
path.remove(0,12);
path.remove(0, 12);
path = QString("../../") + path;
return true;
}
@ -528,7 +525,6 @@ bool DownloadUpdateTask::fixPathForOSX(QString &path)
}
}
void DownloadUpdateTask::fileDownloadFinished()
{
emitSucceeded();
@ -546,26 +542,6 @@ void DownloadUpdateTask::fileDownloadProgressChanged(qint64 current, qint64 tota
setProgress((int)(((float)current / (float)total) * 100));
}
void DownloadUpdateTask::directDeployFile(const int index)
{
Md5EtagDownloadPtr download = std::dynamic_pointer_cast<MD5EtagDownload>(m_filesNetJob->operator[](index));
const QString finalPath = download->property("finalPath").toString();
bool ok = true;
int finalMode = download->property("finalPerms").toInt(&ok);
if(!ok)
finalMode = 0755;
QLOG_INFO() << "Replacing" << finalPath << "with" << download->m_output_file.fileName();
if (QFile::remove(finalPath))
{
if (download->m_output_file.copy(finalPath))
{
QFile::setPermissions(finalPath, (QFileDevice::Permission) finalMode);
return;
}
}
emitFailed("Couldn't copy updater files");
}
QString DownloadUpdateTask::updateFilesDir()
{
return m_updateFilesDir.path();

2
logic/updater/DownloadUpdateTask.h
View File

@ -221,7 +221,5 @@ protected slots:
void fileDownloadFinished();
void fileDownloadFailed();
void fileDownloadProgressChanged(qint64 current, qint64 total);
void directDeployFile(const int index);
};