Recoll:如何为每个索引上的多个目录创建不同的索引

Question

我检查了Recoll手册，它解释了如何为单个目录创建单独的索引。是否可以为每个索引为几个目录创建单独的索引？谢谢!

Answer 1

在“索引配置”下，在“顶级目录”中，不要输入'/'，而是在一个数据库中输入您想要的每个目录的路径。

示例：

/DB001_F3/firstSeachDirectory
/DB001_F4/secondSearchDirectory
/DB001_F9/thirdSearchDirectory

(在我的例子中) /DB001_F在哪里？分别是一个单独的分区。

只要“/”在topdirs中是而不是，那么只有指定的目录才会被遍历以进行索引。

为了让您了解我(不熟练地)提出的内容，我创建了一个目录/XAPIAN，在该目录下，我为专题数据库创建了单独的目录，如下所示(举个例子)：

recoll_AerospaceAstronautics
recoll_AstronomyAstrophysicsSpace
recoll_BiologyChemistry
recoll_BizMgmtStrategy
recoll_Career
recoll_CraftsHomeSurvival
recoll_EngineeringCAX
recoll_FinanceInvest
recoll_FoodNutrition
recoll_GeographyGeologyGeophysics
recoll_HealthMedical
recoll_HighGraphicReferences
recoll_HistorySocietyCulture
recoll_InfoTech
recoll_LitMediaComm
recoll_MaritimeNaval
recoll_MathPhysics
recoll_ReligionSpiritualism
recoll_SciFi

在的每个中，我有不同的主题特定的recoll.conf文件。recoll_SciFi下的一个包含以下内容：

# The system-wide configuration files for recoll are located in:
#   /usr/share/recoll/examples
# The default configuration files are commented, you should take a look
# at them for an explanation of what can be set (you could also take a look
# at the manual instead).
# Values set in this file will override the system-wide values for the file
# with the same name in the central directory. The syntax for setting
# values is identical.
#
dbdir = /XAPIAN/recoll_SciFi/XAP_01
#
topdirs = \
/DB001_F2/VAULT__Library/SciFi__BOOKS \
/DB001_F2/VAULT__Library/SciFi__ByAuthor \
/DB001_F2/VAULT__Library/SciFi__CleanNames \
/DB001_F2/VAULT__Library/SciFi__Masterworks \
/DB001_F2/VAULT__Library/SciFi__NotIndexed \
/DB001_F2/VAULT__Library/SciFi__ToSortInStacks
#
skippedPaths = *_files
#
skippedNames+ = \
*.DEB \
*.DLL \
*.EXE \
*.GZ \
*.ISO \
*.MP3 \
*.MP4 \
*.ZIP \
*.TAR \
*.TGZ \
*.TTF \
*.Z \
*.deb \
*.dll \
*.exe \
*.gz \
*.iso \
*.mp3 \
*.mp4 \
*.zip \
*.tar \
*.tgz \
*.ttf\
*.z
#
reslisthtmldumpfile = /XAPIAN/recoll_SciFi/XAP_01__recoll-reslist.html
textfilemaxmbs = 200
compressedfilemaxkbs = 300000
maxfsoccuppc = 80
#
loglevel = 2
idxflushmb = 50
idxlogfilename = /XAPIAN/recoll_SciFi/XAP_01__IndexingMessages.log
#

为了规范我的recoll索引，我创建了以下脚本。第一个是我所称的Bourne ，它保存了一些常用的逻辑，然后在其他脚本中使用。

Recoll__00_LibrarySelectionParms.bh的内容如下：

#!/bin/sh

####################################################################################
####################################################################################
###
### Bourne Shell Header Library
###
####################################################################################
####################################################################################


TMPDIR="/site/DB003_F1/XAPIAN_WORK"
USER="ericthered"

### Prompt for choose indexing scope and set LOGDIR
DBDIR=""

### LIBRARY COLLECTIONS - INDEX TOPICS
###
### Previous single global library:
###         /XAPIANDB
###
### Segregated Libraries:
###         /XAPIAN/recoll_SciFi/XAP_01
###         /XAPIAN/recoll_MathPhysics/XAP_02

###         /XAPIAN/recoll_HistorySocietyCulture/XAP_03
###         /XAPIAN/recoll_BizMgmtStrategy/XAP_04

###         /XAPIAN/recoll_AerospaceAstronautics/XAP_01
###         /XAPIAN/recoll_AstronomyAstrophysicsSpace/XAP_01
###         /XAPIAN/recoll_BiologyChemistry/XAP_01
###         /XAPIAN/recoll_Career/XAP_01
###         /XAPIAN/recoll_CraftsHomeSurvival/XAP_01
###         /XAPIAN/recoll_EngineeringCAX/XAP_01
###         /XAPIAN/recoll_FinanceInvest/XAP_01
###         /XAPIAN/recoll_FoodNutrition/XAP_01
###         /XAPIAN/recoll_GeographyGeologyGeophysics/XAP_01
###         /XAPIAN/recoll_HealthMedical/XAP_01
###         /XAPIAN/recoll_InfoTech/XAP_01
###         /XAPIAN/recoll_LitMediaComm/XAP_01
###         /XAPIAN/recoll_MaritimeNaval/XAP_01
###         /XAPIAN/recoll_ReligionSpiritualism/XAP_01

###         /XAPIAN/recoll_HighGraphicReferences/XAP_01

for location in `ls -d /XAPIANDB /XAPIAN/recoll_*/XAP_?? | cut -f1-4 -d/ | sort -r --key=4.1 --field-separator=/ `
do
    #echo "\n Re-start indexing for '${location}' ? [y|N] => \c" ; read ans
    echo "\n Set indexing scope for '${location}' ? [y|N] => \c" ; read ans
    if [ -z "${ans}" ] ; then  ans="N" ; fi
    case ${ans} in
        y* | Y* ) DBDIR="${location}"
            break
            ;;
        n* | N* ) ;;
    esac
done
if [ -z "${DBDIR}" ] ; then  echo "\n No topic indexing selected.  'recollindex' has NOT been started.\n Bye!\n" ; exit 1 ; fi

### Set CONFIGDIR
case ${DBDIR} in
    /XAPIANDB ) LOGDIR=${DBDIR} ;
            CONFIGDIR="/home/${USER}/.recoll"
            LOG="${LOGDIR}/mine.log"
            ERRLOG="${LOGDIR}/mine.errlog" ;;
        * ) LOGDIR=`dirname ${DBDIR} ` ;
            CONFIGDIR="${LOGDIR}"
            LOG=${LOGDIR}/`basename "${DBDIR}" `.log
            ERRLOG=${LOGDIR}/`basename "${DBDIR}" `.errlog ;;
esac

### Set CONFIGFLG
CONFIGFLG="-c ${CONFIGDIR}"


### Scenario #1 - Single Global Database
#DBDIR = /XAPIANDB
#LOGDIR = /XAPIANDB
#CONFIGDIR = /home/${USER}/.recoll
#CONFIGFLG = -c /home/${USER}/.recoll
#LOG = /XAPIANDB/mine.log
#ERRLOG = /XAPIANDB/mine.errlog


### Scenario #2 - Segregated Topical Databases
#DBDIR = /XAPIAN/recoll_SciFi/XAP_01
#LOGDIR = /XAPIAN/recoll_SciFi
#CONFIGDIR = /XAPIAN/recoll_SciFi
#CONFIGFLG = -c /XAPIAN/recoll_SciFi
#LOG = /XAPIAN/recoll_SciFi/XAP_01.log
#ERRLOG = /XAPIAN/recoll_SciFi/XAP_01.errlog


reportParms()
{ 
    echo "\n =========================================================================================\n"
    echo "\t    TMPDIR = ${TMPDIR}"
    echo "\t      USER = ${USER}"

    echo "\t     DBDIR = ${DBDIR}"
    echo "\t    LOGDIR = ${LOGDIR}"
    echo "\t CONFIGDIR = ${CONFIGDIR}"
    echo "\t CONFIGFLG = ${CONFIGFLG}"
    echo "\t       LOG = ${LOG}"
    echo "\t    ERRLOG = ${ERRLOG}"
    echo "\n =========================================================================================\n"
}
#reportParms

用于为特定主题范围生成recoll数据库的脚本是Recoll__00a_RebuildIndex.sh。

#!/bin/sh

. ./Recoll__00_LibrarySelectionParms.bh

header()
{
TMPDIR="/site/DB003_F1/XAPIAN_WORK"
USER="your_user_ID"

### Prompt for choose indexing scope and set LOGDIR
DBDIR=""

###     LIBRARY COLLECTIONS - INDEX TOPICS
###
###     Previous single global library:
###                     /XAPIANDB
###
###     Segregated Libraries:
###         /XAPIAN/recoll_SciFi/XAP_01
###         /XAPIAN/recoll_MathPhysics/XAP_02
###
###         /XAPIAN/recoll_LitMediaComm/XAP_01
###         /XAPIAN/recoll_HistorySocietyCulture/XAP_01
###         /XAPIAN/recoll_ReligionSpiritualism/XAP_01
###         /XAPIAN/recoll_BiologyChemistry/XAP_01
###         /XAPIAN/recoll_GeographyGeologyGeophysics/XAP_01
###         /XAPIAN/recoll_AstronomyAstrophysicsSpace/XAP_01
###         /XAPIAN/recoll_FinanceInvest/XAP_01
###         /XAPIAN/recoll_FoodNutrition/XAP_01
###         /XAPIAN/recoll_HealthMedical/XAP_01
###         /XAPIAN/recoll_InfoTech/XAP_01
###         /XAPIAN/recoll_EngineeringCAX/XAP_01
###         /XAPIAN/recoll_MaritimeNaval/XAP_01
###         /XAPIAN/recoll_AerospaceAstronautics/XAP_01
###         /XAPIAN/recoll_BizMgmtStrategy/XAP_01
###         /XAPIAN/recoll_CraftsHomeSurvival/XAP_01
###         /XAPIAN/recoll_Career/XAP_01

for location in `ls -d /XAPIANDB /XAPIAN/recoll_*/XAP_?? | cut -f1-4 -d/ | sort -r --key=4.1 --field-separator=/ `
do
    echo "\n Re-start indexing for '${location}' ? [y|N] => \c" ; read ans
    if [ -z "${ans}" ] ; then  ans="N" ; fi
    case ${ans} in
        y* | Y* ) DBDIR="${location}"
            break
            ;;
        n* | N* ) ;;
    esac
done
if [ -z "${DBDIR}" ] ; then  echo "\n No topic indexing selected.  'recollindex' has NOT been started.\n Bye!\n" ; exit 1 ; fi

### Set CONFIGDIR
case ${DBDIR} in
    /XAPIANDB ) LOGDIR=${DBDIR} ;
            CONFIGDIR="/home/${USER}/.recoll"
            LOG="${LOGDIR}/mine.log"
            ERRLOG="${LOGDIR}/mine.errlog" ;;
        * ) LOGDIR=`dirname ${DBDIR} ` ;
            CONFIGDIR="${LOGDIR}"
            LOG=${LOGDIR}/`basename "${DBDIR}" `.log
            ERRLOG=${LOGDIR}/`basename "${DBDIR}" `.errlog ;;
esac
echo "DBDIR = ${DBDIR}"
echo "LOGDIR = ${LOGDIR}"
echo "CONFIGDIR = ${CONFIGDIR}"

### Set CONFIGFLG
CONFIGFLG="-c ${CONFIGDIR}"
echo "CONFIGFLG = ${CONFIGFLG}"

echo "LOG = ${LOG}"
echo "ERRLOG = ${ERRLOG}"


### Scenario #1 - Single Global Database
#DBDIR = /XAPIANDB
#LOGDIR = /XAPIANDB
#CONFIGDIR = /home/${USER}/.recoll
#CONFIGFLG = -c /home/${USER}/.recoll
#LOG = /XAPIANDB/mine.log
#ERRLOG = /XAPIANDB/mine.errlog


### Scenario #2 - Segregated Topical Databases
#DBDIR = /XAPIAN/recoll_SciFi/XAP_01
#LOGDIR = /XAPIAN/recoll_SciFi
#CONFIGDIR = /XAPIAN/recoll_SciFi
#CONFIGFLG = -c /XAPIAN/recoll_SciFi
#LOG = /XAPIAN/recoll_SciFi/XAP_01.log
#ERRLOG = /XAPIAN/recoll_SciFi/XAP_01.errlog

}
#header

echo "\n =========================================================================================\n"
echo "\t    TMPDIR = ${TMPDIR}"
echo "\t      USER = ${USER}"

echo "\t     DBDIR = ${DBDIR}"
echo "\t    LOGDIR = ${LOGDIR}"
echo "\t CONFIGDIR = ${CONFIGDIR}"
echo "\t CONFIGFLG = ${CONFIGFLG}"
echo "\t       LOG = ${LOG}"
echo "\t    ERRLOG = ${ERRLOG}"
echo "\n =========================================================================================\n"


DEBUG=0
FORCE=0
SIGNAL=0

while [ $# -ne 0 ]
do
    case $1 in
        "--force" ) FORCE=1 ; shift ;;
        "--debug" ) DEBUG=1 ; shift ;;
    #   "--stopall" )   SIGNAL=1 ; shift ;;
        * ) echo "\n\t Invalid parameter used on command line.  Only valid:  [--force] [--debug] \n\n Bye!\n" ; exit 1 ;;
    esac
done

killRunning()
{
    #   SIGHUP   1
    #   SIGINT   2
    #   SIGQUIT  3
    #   SIGKILL  9
    #   SIGTERM 15
    #   SIGCONT 18
    #   SIGSTOP 19

    #HUP_SIGNAL="-1"
    #INT_SIGNAL="-2"
    #QUIT_SIGNAL="-3"
    #TERM_SIGNAL="-15"
    KILL_SIGNAL="-9"

    #TEST   dat="root        2272       1 10 19:37 pts/0    00:09:21 recollindex"
    dat=`ps -ef | grep 'recollindex' | grep -v 'grep' `
    test ${DEBUG} -eq 1 && echo "dat = ${dat}"

    if [ -z "${dat}" ]
    then
        lines=0
    else
        lines=`echo "${dat}" | wc -l | awk '{ print $1 }' `
    fi
    test ${DEBUG} -eq 1 && echo "lines = ${lines}"

    if [ "${lines}" -eq 0 ]
    then
        echo "\n\t Detected no running instances of 'recollindex' ...\n"
        test ${SIGNAL} -eq 1 && echo "\n\t Abandoning per execution mode.\n"
    else
        procActn=`echo ${dat} | awk '{ print $2 }' `
        test ${DEBUG} -eq 1 && echo "procActn = ${procActn}"

        procName=`echo ${dat} | awk '{ print $8 }' ` ; procName=`basename ${procName} `
        test ${DEBUG} -eq 1 && echo "procName = ${procName}"

        if [ "${lines}" -eq 1 ]
        then
            if [ "${procName}" = "recollindex" ]
            then
                if [ ${FORCE} -eq 1 ]
                then
                    kill ${KILL_SIGNAL} ${procActn}
                    echo "\n Delay of 10 seconds to allow all cleanup from SIGKILL ..."
                    sleep 10

                    #procActn=`ps -ef | grep 'recollindex' | grep -v 'grep' | awk '{ print $2 }' `
                    #if [ -n "${procActn}" ]
                    #then
                    #   ps -ef | grep recoll
                    #fi
                    test ${SIGNAL} -eq 1 && echo "\n\t INDEXING HALTED - Abandoning per execution mode.\n"
                else
                    echo "\n\t Process is already running:\n"
                    ps -ef | grep 'recoll' | grep -v 'grep' | grep -v 'pdf'
                    
                    echo "\n\t Abandoning!\n Bye!\n" ; exit 1
                fi
            fi
        else
            echo "\n\t Detected multiple running instances of 'recollindex'. Unable to determine proper action.\n\t Abandoning!\n Bye!\n" ; exit 1
        fi
    fi
}

#killRunning

test ${SIGNAL} -eq 1 && exit 1

RETRY_ITEMS_FAILED_INDEXING="-k"
PURGE_OLD_INDEX="-z"

if [ "${FORCE}" = 1 ]
then

    #WAIT_TIME="60"
    #DELAY_BEFORE_START="-w ${WAIT_TIME}" 
    #INDEX_ALL_PER_SPECIFICATIONS="-i"

    COM="nice --adjustment 17 recollindex ${CONFIGFLG} ${PURGE_OLD_INDEX} ${RETRY_ITEMS_FAILED_INDEXING}"
        # ${INDEX_ALL_PER_SPECIFICATIONS}"  
        # ${DELAY_BEFORE_START}"

    echo "\n\t Rebuilding XAPIAN Database for 'recoll' ...\n\t COMMAND:  '${COM}'\n"

    ${COM} >${LOG} 2>${ERRLOG} &
else
    COM="nice --adjustment 17 recollindex ${CONFIGFLG} ${RETRY_ITEMS_FAILED_INDEXING}"
    echo "\n\t Re-starting 'recollindex' to continue rebuilding XAPIAN Database ...\n\t COMMAND:  '${COM}'\n"
    ${COM} >>${LOG} 2>>${ERRLOG} &
fi

sleep 5

ls -ltr ${LOGDIR} ${DBDIR}

希望这些能帮你把你的头绕在使用收集器上。