Allura quello che segue e' uno script per controllare se le dipendenze in una macchina slackware sono soddisfatte...in soldoni se tutte le lib linkate dinamicamente ci sono. (errori di seg fault ecc)
funge pure su altre distro ma chiaramente non suggerisce pacchetti mancanti.
La nuova versione aggiunge:
i colori :-)
per slack la scelta della versione del cd (8.x,9.x)
la scelta del path da verificare (tutto il sistema, /usr/bin, /tua/dir, etc)
per slack le eventuali inconsistenze nel /etc/ld.so.conf, cioe' se le lib ci sono e il pacchetto e' installato ma dovete aggiungere il path affinche' il sistema lo sappia
vari fix e migliorie che non ricordo....
enjoy...pierluigicodice:#!/bin/bash #Script to check if all the dependencies are ok in the whole system or just #a part of it. #It is written for Slackware Linux but will work on others distro...hope so ;-) #but not for the Slackware install cd check code part. #Coded by Pierluigi Previtali slack@slack.z00.it . #inspired by Cameron Kerr cameron.kerr@paradise.net.nz . #read the report in /tmp/ldd_report . #This script will search binary files and test with the ldd command #if the dependencies are ok and will make a report. #Code released under GPL2 #06/12/2002 #17/04/2003 mods for 9.x compatibility, addedd colors, path choice,already #installed packages check, various fix....enjoy. #declare vars BLUE="\033[0;34m" GREEN="\033[0;32m" RED="\033[0;31m" YLW="\033[1;33m" N_C="\033[0m" LD_CONF="/etc/ld.so.conf" CHECK_PATH="/" TMP_DIR="/tmp" UNCOMPRESSED_MANIFEST="$TMP_DIR/MANIFEST" DEF_LDD="$TMP_DIR/def_ldd_result" TMP_LDD="$TMP_DIR/tmp_ldd_result" DEF_RESULT="$TMP_DIR/ldd_report" TMP_FILES="$TMP_DIR/tmp_ldd_files" TMP_PKG="$TMP_DIR/tmp_pkg_files" #start script if [ "$UID" != "0" ]; then echo -e "${RED} Sorry you are not ROOT....${N_C}" exit fi #obtain various infos #start with version echo -e "${YLW}Please choose your version$N_C" echo "" OPT="8.x 9.x quit" select opt in $OPT;do if [ "$opt" = "8.x" ];then SLACK_MANIFEST="/mnt/cdrom/slackware/MANIFEST.gz" CMD="gunzip" EXT=".gz" break elif [ "$opt" = "9.x" ];then SLACK_MANIFEST="/mnt/cdrom/slackware/MANIFEST.bz2" CMD="bunzip2" EXT=".bz2" break elif [ "$opt" = "quit" ];then echo "Quitting...." exit else echo -e "${RED}Possible options are ${YLW}\n(1)\n(2)\n(3)$N_C" fi done #now the path echo " " echo -e "${YLW}Please choose your path $N_C" echo " " select opt in "Check the whole fs [/]" "Check a certain path \ [/your/path/here/]" "quit";do if [ "$opt" = "Check the whole fs [/]" ];then break elif [ "$opt" = "Check a certain path [/your/path/here/]" ];then echo -n -e "${YLW}Path: ${N_C}" read NEW_PATH if [ -d "$NEW_PATH" ];then CHECK_PATH=${NEW_PATH} echo " " echo -e "The start path is ${YLW}$CHECK_PATH" break else echo " " echo -e "${RED}The dir ${YLW}[${NEW_PATH}] ${RED}seems to be missing${N_C}" echo -e "${RED}Assuming default ${YLW}[/]${N_C}" sleep 2 break fi elif [ "$opt" = "quit" ];then echo "Quitting...." exit else echo -e "${RED}Possible options are ${YLW}\n(1)\n(2)\n(3)$N_C" fi done #cleanup if [ -f "$DEF_LDD" ]; then rm "$DEF_LDD" fi if [ -f "$TMP_LDD" ]; then rm "$TMP_LDD" fi if [ -f "$TMP_FILES" ]; then rm "$TMP_FILES" fi if [ -f "$UNCOMPRESSED_MANIFEST" ]; then rm "$UNCOMPRESSED_MANIFEST" fi if [ -f "$DEF_RESULT" ]; then rm "$DEF_RESULT" fi if [ -f "$TMP_PKG" ]; then rm "$TMP_PKG" fi #check for MANIFEST if [ -f "$SLACK_MANIFEST" ]; then echo " " echo -e "${GREEN}The file $SLACK_MANIFEST is present...$N_C" else echo " " echo -e "${RED}Can't find the file $SLACK_MANIFEST ${N_C}" echo " " echo "Insert the disk and mount it on /mnt/cdrom please otherwise" echo "the script will not be able to check if the required libs are in" echo "the standard packages. Anyway the results without the suggested" echo "packages will be displayed in the following file:" echo -e "${YLW}$DEF_RESULT${N_C}" echo "You can exit now pressing Control-C" echo "Wait for 10 second since now...." sleep 10 fi echo " " echo "Your $LD_CONF have the following entries: " echo -e -n "${YLW}" cat $LD_CONF echo -e "\n${N_C}Updating the lib cache.... " ldconfig echo "Done.... " echo "Starting search....this may take several minutes...." sleep 1 RESULTS="`find $CHECK_PATH -type f -perm +111 -xdev -print| \ xargs file |grep ELF|awk '{print $1 }'|sed 's/://g'`" echo "Ok search finished...now checking libraries" sleep 1 for i in $RESULTS do echo " " echo $i output="`ldd \"$i\" 2> /dev/null | grep ' => not found$' | \ cut -d' ' -f1 | sed -e 's/^[[:space:]*]//'`" if [ "$output" ]; then echo -e "${RED}Warning missing libraries ${N_C} " echo "${output}" >> "$TMP_LDD" echo "${i}" >> "$TMP_FILES" make_list="1" #sleep 1 else echo -e "${GREEN}Dependencies checked OK ${N_C}" fi done if [ "$make_list" ]; then cat "$TMP_LDD" | sort | uniq > "$DEF_LDD" echo "Missing libs:">>"$DEF_RESULT" echo " ">>"$DEF_RESULT" cat "$DEF_LDD" >> "$DEF_RESULT" echo -e "\nGuilty files:\n">>"$DEF_RESULT" cat "$TMP_FILES" >> "$DEF_RESULT" clear echo -e " Results are in ${YLW}$DEF_RESULT${N_C}\n" echo " Searching missing libraries in Slackware Packages" echo " this may take a while...." echo " you can always press Control-C and simply read the file:" echo " $DEF_RESULT ,without the section about the suggested packages" echo " to install" if [ -f "$SLACK_MANIFEST" ]; then cp "$SLACK_MANIFEST" "$TMP_DIR" ${CMD} ${TMP_DIR}/MANIFEST${EXT} echo -e "\nSuggested packages:\n">>"$DEF_RESULT" for i in `cat $DEF_LDD`;do echo " " echo -e "Searching ${YLW}$i${N_C} ...." cat "$TMP_DIR"/MANIFEST | awk ' BEGIN { starting = 1 } /^\|\| Package: / { if( starting == 1 ) starting = 0 else printf( "\n" ) printf( "%s ", $3 ) } /^[-bcdlps][-r][-w][-xsS][-r][-w][-xsS][-r][-w][-xtT][[:space:]]/ { printf( "%s ", $6 ) } END { printf( "\n" ) } ' | fgrep "${i}" | cut -d' ' -f1 >>"$TMP_PKG" done cat $TMP_PKG | sort | uniq >> $DEF_RESULT echo -e "\nCheck for inconsistences in ${YLW}$LD_CONF" for i in `cat $TMP_PKG | sort | uniq`;do pkg_name=`basename $i |sed 's/.tgz$//g'` pkg_found=`ls /var/log/packages/* | grep $pkg_name` if [ "$pkg_found" ];then echo -e "${RED}Inconsistences found ${N_C}about ${YLW}$i${N_C}" echo -e "\nThe package $i is installed but the libs path is not properly set in $LD_CONF ? " >> $DEF_RESULT fi done echo -e "\nOk....finished read the report in ${YLW}$DEF_RESULT${N_C}\n" if [ -f "$DEF_LDD" ]; then rm "$DEF_LDD" fi if [ -f "$TMP_LDD" ]; then rm "$TMP_LDD" fi if [ -f "$TMP_FILES" ]; then rm "$TMP_FILES" fi if [ -f "$UNCOMPRESSED_MANIFEST" ]; then rm "$UNCOMPRESSED_MANIFEST" fi if [ -f "$TMP_PKG" ]; then rm "$TMP_PKG" fi else echo -e "\n${RED}Can't find the file $SLACK_MANIFEST ${N_C}...insert the 8.1" echo "disk and mount it on /mnt/cdrom please and yes...restart the script :-)" echo "Anyway the results are in the following file:" echo -e "${YLW}$DEF_RESULT${N_C}" if [ -f "$DEF_LDD" ]; then rm "$DEF_LDD" fi if [ -f "$TMP_LDD" ]; then rm "$TMP_LDD" fi if [ -f "$TMP_FILES" ]; then rm "$TMP_FILES" fi exit fi else echo -e "${GREEN}All libraries are presents ${N_C}" fi
Rispondi quotando
'azie && up
