[fe30c61] | 1 | #!/bin/bash
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| 2 |
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| 3 | #----------------------------#
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| 4 | get_sources() { # Download file, write name to MISSING_FILES.DMP if an error
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| 5 | #----------------------------#
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| 6 | local saveIFS=$IFS
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[de63126] | 7 | local IFS line URL1 URL2 FILE BOOKMD5 MD5 HAVEMD5 fromARCHIVE WGETPARAM
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| 8 |
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| 9 | WGETPARAM=""
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| 10 | if [[ "${RETRYSRCDOWNLOAD}" = "y" ]] ; then
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| 11 | WGETPARAM+="--retry-connrefused"
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| 12 | fi
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| 13 | WGETPARAM+=" --tries ${RETRYDOWNLOADCNT}"
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| 14 | WGETPARAM+=" --timeout ${DOWNLOADTIMEOUT}"
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[fe30c61] | 15 |
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| 16 | # Test if the packages must be downloaded
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| 17 | [ ! "$GETPKG" = "y" ] && return
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| 18 |
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| 19 | gs_wrt_message(){
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| 20 | echo "${RED}$1${OFF}"
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| 21 | echo "$1" >> MISSING_FILES.DMP
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| 22 | }
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| 23 | # Housekeeping
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| 24 | [[ ! -d $BUILDDIR/sources ]] && mkdir $BUILDDIR/sources
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| 25 | cd $BUILDDIR/sources
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| 26 |
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| 27 | # Generate URLs file
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| 28 | create_urls
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| 29 |
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| 30 | IFS=$'\x0A' # Modify the 'internal field separator' to break on 'LF' only
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| 31 | for line in `cat urls.lst`; do
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| 32 | IFS=$saveIFS # Restore the system defaults
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| 33 |
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| 34 | # Locations
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| 35 | URL1=`echo $line | cut -d" " -f2` # Preferred URL
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| 36 | URL2=`echo $line | cut -d" " -f1` # Fallback Upstream URL
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| 37 | FILE=`basename $URL1` # File name
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| 38 | BOOKMD5=`echo $line | cut -d" " -f3` # MD5 book value
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| 39 |
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| 40 | # Validation pair
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| 41 | MD5="$BOOKMD5 $FILE"
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| 42 | HAVEMD5=1
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| 43 |
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| 44 | set -e
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| 45 | # If the file exists in the archive copy it to the
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| 46 | # $BUILDDIR/sources dir. MD5SUM will be validated later.
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| 47 | if [ ! -z ${SRC_ARCHIVE} ] &&
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| 48 | [ -d ${SRC_ARCHIVE} ] &&
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| 49 | [ -f ${SRC_ARCHIVE}/$FILE ]; then
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| 50 | cp ${SRC_ARCHIVE}/$FILE .
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| 51 | echo "$FILE: -- copied from $SRC_ARCHIVE"
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| 52 | fromARCHIVE=1
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| 53 | else
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| 54 | fromARCHIVE=0
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| 55 | # If the file does not exist yet in /sources download a fresh one
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| 56 | if [ ! -f $FILE ] ; then
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[9d55d85] | 57 | if [[ ! ("$SRC_ARCHIVE" = "") ]] ; then
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[7072e1f] | 58 | echo "${BOLD}${YELLOW}$FILE: not found in ${SRC_ARCHIVE} or ${BUILDDIR}/sources${OFF}"
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[9d55d85] | 59 | else
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[7072e1f] | 60 | echo "${BOLD}${YELLOW}$FILE: not found in ${BUILDDIR}/sources${OFF}"
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[9d55d85] | 61 | fi
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[de63126] | 62 | if ! wget $URL1 $WGETPARAM && ! wget $URL2 $WGETPARAM ; then
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[fe30c61] | 63 | gs_wrt_message "$FILE not found in the SRC_ARCHIVE or on any server..SKIPPING"
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| 64 | continue
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| 65 | fi
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[7072e1f] | 66 | else
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| 67 | echo "${BOLD}${YELLOW}$FILE: using cached file in ${BUILDDIR}/sources${OFF}"
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[fe30c61] | 68 | fi
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| 69 | fi
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| 70 |
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[5210ae1] | 71 | # Deal with udev and bootscripts m5sum issue
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[0700131] | 72 | [[ $BOOKMD5 = "BOOTSCRIPTS-MD5SUM" ]] && continue
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| 73 | [[ $BOOKMD5 = "UDEV-MD5SUM" ]] && continue
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| 74 | [[ $BOOKMD5 = "LFS-NETSCRIPTS-MD5SUM" ]] && continue
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[2718053] | 75 | [[ $BOOKMD5 = "CUSTOM-PATCH-MD5SUM" ]] && continue
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[5210ae1] | 76 |
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[fe30c61] | 77 | # IF the md5sum does not match the existing files
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| 78 | if ! echo "$MD5" | md5sum -c - >/dev/null ; then
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| 79 | [[ $fromARCHIVE = "1" ]] && echo "${BOLD}${YELLOW}MD5SUM did not match SRC_ARCHIVE copy${OFF}"
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| 80 | [[ $fromARCHIVE = "0" ]] && echo "${BOLD}${YELLOW}MD5SUM did not match REMOTE copy${OFF}"
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| 81 | # Remove the old file and download a new one
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| 82 | rm -fv $FILE
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| 83 | # Force storage in SRC_ARCHIVE
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| 84 | fromARCHIVE=0;
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| 85 | # Try to retrieve again the file. Servers in reverse order.
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[de63126] | 86 | if ! wget $URL2 $WGETPARAM && ! wget $URL1 $WGETPARAM ; then
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[fe30c61] | 87 | gs_wrt_message "$FILE not found on the servers.. SKIPPING"
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| 88 | continue
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| 89 | fi
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| 90 | fi
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| 91 |
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| 92 | # Validate the MD5SUM one last time
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| 93 | if ! echo "$MD5" | md5sum -c - >/dev/null ; then
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| 94 | gs_wrt_message "$FILE does not match MD5SUMS value"
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| 95 | # Force generation of MD5SUM
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| 96 | HAVEMD5=0
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| 97 | fi
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| 98 |
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| 99 | # Generate a fresh MD5SUM for this file
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| 100 | if [[ "$HAVEMD5" = "0" ]] ; then
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| 101 | echo "${BOLD}${YELLOW}Generating a new MD5SUM for ${OFF}$FILE"
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| 102 | echo "NEW MD5SUM: $(md5sum $FILE)" >> MISSING_FILES.DMP
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| 103 | fi
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| 104 |
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| 105 | # Good or bad we write the original md5sum to a file
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[93fd2d0] | 106 | echo "$MD5" >> MD5SUMS
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[fe30c61] | 107 |
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| 108 | # Copy the freshly downloaded file
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| 109 | # to the source archive.
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| 110 | if [ ! -z ${SRC_ARCHIVE} ] &&
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| 111 | [ -d ${SRC_ARCHIVE} ] &&
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| 112 | [ -w ${SRC_ARCHIVE} ] &&
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| 113 | [ "$fromARCHIVE" = "0" ] ; then
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| 114 | echo "Storing file:<$FILE> in the package archive"
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| 115 | cp -f $FILE ${SRC_ARCHIVE}
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| 116 | fi
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| 117 |
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| 118 | done
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| 119 |
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| 120 | if [[ -s MISSING_FILES.DMP ]]; then
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| 121 | echo -e "\n\n${tab_}${RED} One or more files were not retrieved or have bad MD5SUMS.\n${tab_} Check ${L_arrow}$BUILDDIR/sources/MISSING_FILES.DMP${R_arrow} for names ${OFF}\n"
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| 122 | # Do not allow the automatic execution of the Makefile.
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| 123 | echo "${tab_}${BOLD}${RED}*** ${YELLOW}Automatic execution of the generated makefile has been inhibited. ${RED}***${OFF}${nl_}"
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| 124 | RUNMAKE="n"
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| 125 | fi
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| 126 | }
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| 127 |
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| 128 | #----------------------------#
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| 129 | create_urls() { #
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| 130 | #----------------------------#
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| 131 | cd $JHALFSDIR
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| 132 |
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[8825e69] | 133 | echo -n "Creating URLs file... "
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| 134 | xsltproc --nonet --xinclude \
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| 135 | --stringparam server "$SERVER" \
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| 136 | --stringparam family lfs \
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| 137 | --stringparam pkgmngt "$PKGMNGT" \
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| 138 | --stringparam revision "$INITSYS" \
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| 139 | --output ../sources/urls.lst \
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| 140 | urls.xsl \
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| 141 | $BOOK/chapter03/chapter03.xml >>$LOGDIR/$LOG 2>&1
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| 142 | echo "OK"
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[fe30c61] | 143 |
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| 144 | cd $BUILDDIR/sources
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| 145 |
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| 146 | if [[ "${CUSTOM_TOOLS}" = "y" ]]; then
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| 147 | add_CustomToolsURLS
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| 148 | fi
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| 149 |
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| 150 | }
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| 151 |
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