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#!/bin/bash |
#!/bin/bash |
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#depwalker |
#depwalker |
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# $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/depwalker.sh,v 1.5 2007-01-22 00:24:14 niro Exp $ |
# $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/depwalker.sh,v 1.10 2008-03-26 15:58:25 niro Exp $ |
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# default die function |
# default die function |
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die() |
die() |
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echo " install, srcinstall, depend, srcdepend" |
echo " install, srcinstall, depend, srcdepend" |
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echo " upgrade, srcupgrade" |
echo " upgrade, srcupgrade" |
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echo |
echo |
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echo "method,name, version and build must be given !" |
echo "method, name, version and build must be given !" |
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echo |
echo |
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exit 1 |
exit 1 |
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} |
} |
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ALLDEPS="" |
ALLDEPS="" |
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MAGEFILE="${MAGEDIR}/${PCAT}/${PNAME}/${PNAME}-${PVER}-${PBUILD}.mage" |
MAGEFILE="${MAGEDIR}/${PCAT}/${PNAME}/${PNAME}-${PVER}-${PBUILD}.mage" |
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# much faster than fgrep |
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checklist_alldeps() |
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{ |
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local i |
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local item="$1" |
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for i in ${ALLDEPS} |
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do |
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[[ ${i} = ${item} ]] && return 1 |
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done |
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return 0 |
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} |
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checklist_processeddeps() |
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{ |
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local i |
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local item="$1" |
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for i in ${PROCESSEDDEPS} |
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do |
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[[ ${i} = ${item} ]] && return 1 |
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done |
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return 0 |
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} |
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##################### |
##################### |
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## rumwandern /path/to/mage/file/.mage |
## rumwandern /path/to/mage/file/.mage |
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rumwandern() |
rumwandern() |
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while read SYM DEPNAME |
while read SYM DEPNAME |
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do |
do |
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# exclude empty depnames |
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[[ -z ${DEPNAME} ]] && continue |
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# exclude all already processed deps -without version |
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if ! checklist_processeddeps "${DEPNAME%-*}" |
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then |
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continue |
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fi |
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# mark depfile as processed to prevent double runs -without version |
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# but do not add any virtuals to PROCESSEDDEPS or their resolved |
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# pkgnames will be ignored and they are missing on the dependecy-list |
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if [[ ${DEPNAME/virtual\//} = ${DEPNAME} ]] |
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then |
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PROCESSEDDEPS="${PROCESSEDDEPS} ${DEPNAME%-*}" |
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fi |
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HIGHEST_DEPFILE=$(dep2highest_magefile "${DEPNAME}") |
HIGHEST_DEPFILE=$(dep2highest_magefile "${DEPNAME}") |
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PCAT="$(magename2pcat ${HIGHEST_DEPFILE})" |
PCAT="$(magename2pcat ${HIGHEST_DEPFILE})" |
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PBUILD="$(magename2pbuild ${HIGHEST_DEPFILE})" |
PBUILD="$(magename2pbuild ${HIGHEST_DEPFILE})" |
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## check ob schon in ALLDEPS enthalten dann mach weiter |
## check ob schon in ALLDEPS enthalten dann mach weiter |
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if [ -z "$(echo ${ALLDEPS} | fgrep "${HIGHEST_DEPFILE}")" ] |
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# usage of fgrep is extremly slow and consumes a lot of cpu power |
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#if [ -z "$(echo ${ALLDEPS} | fgrep "${HIGHEST_DEPFILE}")" ] |
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if checklist_alldeps "${HIGHEST_DEPFILE}" |
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then |
then |
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### check ob DFILE schon installiert ist ### |
### check ob DFILE schon installiert ist ### |
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if [ ! -d ${MROOT}${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ] |
if [ ! -d ${MROOT}${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ] |
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# get the highest mage file from mage-db |
# get the highest mage file from mage-db |
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MAGEFILE="$(get_highest_magefile ${PCAT} ${PNAME})" |
MAGEFILE="$(get_highest_magefile ${PCAT} ${PNAME})" |
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# if no install candidate was found, record this |
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# and process with the next one |
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if [[ -z ${MAGEFILE} ]] |
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then |
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NO_UPGRADE_CANDIDATE="${NO_UPGRADE_CANDIDATE} ${PCAT}/${PNAME}" |
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continue |
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fi |
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# now get the pver&pbuild from the new file |
# now get the pver&pbuild from the new file |
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PVER="$(magename2pver ${MAGEFILE})" |
PVER="$(magename2pver ${MAGEFILE})" |
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PBUILD="$(magename2pbuild ${MAGEFILE})" |
PBUILD="$(magename2pbuild ${MAGEFILE})" |
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# now add the package itself to the dependencies |
# now add the package itself to the dependencies |
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# (if not exists already) |
# (if not exists already) |
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if [ -z "$(echo ${ALLDEPS} | fgrep "${MAGEFILE}")" ] |
#if [ -z "$(echo ${ALLDEPS} | fgrep "${MAGEFILE}")" ] |
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if checklist_alldeps "${MAGEFILE}" |
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then |
then |
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ALLDEPS="${ALLDEPS} ${MAGEFILE}" |
ALLDEPS="${ALLDEPS} ${MAGEFILE}" |
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fi |
fi |
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echo "done" |
echo "done" |
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echo -e "${list}" |
echo -e "${list}" |
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echo |
echo |
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if [[ ! -z ${NO_UPGRADE_CANDIDATE} ]] |
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then |
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echo -e "${COLRED}Currently no candidates found for:${COLDEFAULT}" |
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for i in ${NO_UPGRADE_CANDIDATE} |
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do |
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echo -e "${COLRED} ${i}${COLDEFAULT}" |
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done |
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echo |
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echo -e "${COLRED}Please consider to uninstall all of them first,${COLDEFAULT}" |
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echo -e "${COLRED}because these packages does not exist in this distribution${COLDEFAULT}" |
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echo -e "${COLRED}and there will be no further updates or support for them.${COLDEFAULT}" |
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echo |
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fi |
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fi |
fi |
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## return output from src/install deps |
## return output from src/install deps |