98 lines
3.2 KiB
C++
98 lines
3.2 KiB
C++
#include <common/app/log/LogContext.h>
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#include <common/app/AbstractApp.h>
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#include <common/threading/PThread.h>
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#include <common/net/message/storage/attribs/SetLocalAttrMsg.h>
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#include <common/net/message/storage/attribs/SetLocalAttrRespMsg.h>
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#include <common/net/message/NetMessage.h>
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#include <components/worker/SetChunkFileAttribsWork.h>
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#include <program/Program.h>
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void SetChunkFileAttribsWork::process(char* bufIn, unsigned bufInLen, char* bufOut,
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unsigned bufOutLen)
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{
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FhgfsOpsErr commRes = communicate();
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*outResult = commRes;
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counter->incCount();
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}
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FhgfsOpsErr SetChunkFileAttribsWork::communicate()
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{
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const char* logContext = "Set chunk file attribs work";
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App* app = Program::getApp();
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SetLocalAttrMsg setAttrMsg(entryID, targetID, pathInfo, validAttribs, attribs, enableCreation);
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if(pattern->getPatternType() == StripePatternType_BuddyMirror)
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{
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setAttrMsg.addMsgHeaderFeatureFlag(SETLOCALATTRMSG_FLAG_BUDDYMIRROR);
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if(useBuddyMirrorSecond)
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setAttrMsg.addMsgHeaderFeatureFlag(SETLOCALATTRMSG_FLAG_BUDDYMIRROR_SECOND);
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}
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if(quotaChown)
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setAttrMsg.addMsgHeaderFeatureFlag(SETLOCALATTRMSG_FLAG_USE_QUOTA);
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setAttrMsg.setMsgHeaderUserID(msgUserID);
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// prepare communication
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RequestResponseTarget rrTarget(targetID, app->getTargetMapper(), app->getStorageNodes() );
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rrTarget.setTargetStates(app->getTargetStateStore() );
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if(pattern->getPatternType() == StripePatternType_BuddyMirror)
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rrTarget.setMirrorInfo(app->getStorageBuddyGroupMapper(), useBuddyMirrorSecond);
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RequestResponseArgs rrArgs(NULL, &setAttrMsg, NETMSGTYPE_SetLocalAttrResp);
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// communicate
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FhgfsOpsErr requestRes = MessagingTk::requestResponseTarget(&rrTarget, &rrArgs);
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if(unlikely(requestRes != FhgfsOpsErr_SUCCESS) )
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{ // communication error
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LogContext(logContext).log(Log_WARNING,
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"Communication with storage target failed. " +
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std::string(pattern->getPatternType() == StripePatternType_BuddyMirror ? "Mirror " : "") +
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"TargetID: " + StringTk::uintToStr(targetID) + "; "
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"entryID: " + entryID);
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return requestRes;
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}
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// correct response type received
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const auto setRespMsg = (const SetLocalAttrRespMsg*)rrArgs.outRespMsg.get();
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FhgfsOpsErr setRespVal = setRespMsg->getResult();
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if(setRespVal != FhgfsOpsErr_SUCCESS)
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{ // error occurred
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LogContext(logContext).log(Log_WARNING,
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"Setting chunk file attributes on target failed. " +
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std::string(pattern->getPatternType() == StripePatternType_BuddyMirror ? "Mirror " : "") +
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"TargetID: " + StringTk::uintToStr(targetID) + "; "
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"EntryID: " + entryID);
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return setRespVal;
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}
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// success
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LOG_DEBUG(logContext, Log_DEBUG,
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"Set attribs of chunk file on target. " +
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std::string( (pattern->getPatternType() == StripePatternType_BuddyMirror) ? "Mirror " : "") +
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"TargetID: " + StringTk::uintToStr(targetID) + "; "
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"EntryID: " + entryID);
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if ((outDynamicAttribs)
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&& (setRespMsg->isMsgHeaderFeatureFlagSet(SETLOCALATTRRESPMSG_FLAG_HAS_ATTRS)))
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{
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setRespMsg->getDynamicAttribs(outDynamicAttribs);
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}
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return FhgfsOpsErr_SUCCESS;
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}
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