97 lignes
3.1 KiB
C++
97 lignes
3.1 KiB
C++
#include <QCommandLineParser>
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#include <QFileInfo>
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#include <QDateTime>
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#include <QThreadPool>
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#include "commandupdate.h"
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#include "logger.h"
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#include "../shared/indexsyncer.h"
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int CommandUpdate::handle(QStringList arguments)
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{
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QCommandLineParser parser;
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parser.addOptions(
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{{{"v", "verbose"}, "Print path of the files while updating them"},
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{{"n", "dry-run"}, "Only print which files would be updated, don't actually update them"},
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{"pattern", "Only consider to update files in the index matching the pattern, e. g. */.git/*.", "pattern"},
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{{"d", "delete"}, "If a file does not exist anymore, delete it from the index"},
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{{"c", "continue"},
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"Continue adding files, don't exit on first error. If this option is not given, looqs will exit asap, but "
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"it's possible that a few files will still be processed. "
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"Set -t 1 to avoid this behavior, but processing will be slower."},
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{{"t", "threads"}, "Number of threads to use.", "threads"}
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});
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parser.addHelpOption();
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parser.addPositionalArgument("update", "Checks files for changes and updates the index", "update");
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parser.process(arguments);
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bool keepGoing = parser.isSet("continue");
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bool verbose = parser.isSet("verbose");
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bool deleteMissing = parser.isSet("delete");
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bool dryRun = parser.isSet("dry-run");
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QString pattern = parser.value("pattern");
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if(parser.isSet("threads"))
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{
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QString threadsCount = parser.value("threads");
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QThreadPool::globalInstance()->setMaxThreadCount(threadsCount.toInt());
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}
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bool hasErrors = false;
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IndexSyncer *syncer = new IndexSyncer(*this->dbService);
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FileSaverOptions fileOptions;
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fileOptions.keepGoing = keepGoing;
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fileOptions.verbose = verbose;
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syncer->setFileSaverOptions(fileOptions);
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syncer->setPattern(pattern);
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syncer->setDryRun(dryRun);
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syncer->setRemoveDeletedFromIndex(deleteMissing);
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if(dryRun)
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{
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connect(syncer, &IndexSyncer::removedDryRun, this,
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[](QString path) { Logger::info() << "Would delete" << path << Qt::endl; });
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connect(syncer, &IndexSyncer::updatedDryRun, this,
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[](QString path) { Logger::info() << "Would update" << path << Qt::endl; });
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}
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else
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{
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connect(syncer, &IndexSyncer::removed, this,
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[](QString path) { Logger::info() << "Removed " << path << Qt::endl; });
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/* TODO: updated not printed, handled be verbose in FileSaver, but this can be improved */
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}
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connect(syncer, &IndexSyncer::finished, this,
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[&](unsigned int totalUpdated, unsigned int totalRemoved, unsigned int totalErrors)
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{
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Logger::info() << "Syncing finished" << Qt::endl;
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if(!dryRun)
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{
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Logger::info() << "Total updated:" << totalUpdated << Qt::endl;
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Logger::info() << "Total removed from index: " << totalRemoved << Qt::endl;
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Logger::info() << "Total deleted:" << totalErrors << Qt::endl;
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}
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int retval = 0;
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if(hasErrors && !keepGoing)
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{
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retval = 1;
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}
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emit finishedCmd(retval);
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});
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connect(syncer, &IndexSyncer::error, this,
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[&](QString error)
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{
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Logger::error() << error << Qt::endl;
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hasErrors = true;
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});
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this->autoFinish = false;
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syncer->sync();
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/* Actual return code is handled by finishedCmd signal */
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return 0;
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}
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