usr.sbin/pc-sysinstall/backend/functions-packages.sh

   1 #!/bin/sh
   2 #-
   3 # Copyright (c) 2010 iXsystems, Inc.  All rights reserved.
   4 #
   5 # Redistribution and use in source and binary forms, with or without
   6 # modification, are permitted provided that the following conditions
   7 # are met:
   8 # 1. Redistributions of source code must retain the above copyright
   9 #    notice, this list of conditions and the following disclaimer.
  10 # 2. Redistributions in binary form must reproduce the above copyright
  11 #    notice, this list of conditions and the following disclaimer in the
  12 #    documentation and/or other materials provided with the distribution.
  13 #
  14 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  15 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  16 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  17 # ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  18 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  19 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  20 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  21 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  22 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  23 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  24 # SUCH DAMAGE.
  25 #
  26 # $FreeBSD$
  27
  28 # Functions which runs commands on the system
  29
  30 . ${BACKEND}/functions.sh
  31 . ${BACKEND}/functions-parse.sh
  32 . ${BACKEND}/functions-ftp.sh
  33
  34
  35 get_package_index_by_ftp()
  36 {
  37   local INDEX_FILE
  38   local FTP_SERVER
  39
  40   FTP_SERVER="${1}"
  41   INDEX_FILE="INDEX"
  42   USE_BZIP2=0
  43
  44   if [ -f "/usr/bin/bzip2" ]
  45   then
  46     INDEX_FILE="${INDEX_FILE}.bz2"
  47     USE_BZIP2=1
  48   fi
  49
  50   INDEX_PATH="${CONFDIR}/${INDEX_FILE}"
  51   fetch_file "${FTP_SERVER}/${INDEX_FILE}" "${INDEX_PATH}" "1"
  52   if [ -f "${INDEX_PATH}" ] && [ "${USE_BZIP2}" -eq "1" ]
  53   then
  54     bzip2 -d "${INDEX_PATH}"
  55   fi
  56 };
  57
  58 get_package_index_by_fs()
  59 {
  60   local INDEX_FILE
  61
  62   INDEX_FILE="${CDMNT}/packages/INDEX"
  63   fetch_file "${INDEX_FILE}" "${CONFDIR}/" "0"
  64 };
  65
  66 get_package_index_size()
  67 {
  68   if [ -f "${CONFDIR}/INDEX" ]
  69   then
  70     SIZE=`ls -l ${CONFDIR}/INDEX | awk '{ print $5 }'`
  71   else
  72     get_ftp_mirror
  73     FTPHOST="${VAL}"
  74
  75     FTPDIR="/pub/FreeBSD/releases/${FBSD_ARCH}/${FBSD_BRANCH}"
  76     FTPPATH="ftp://${FTPHOST}${FTPDIR}/packages"
  77
  78     fetch -s "${FTPPATH}/INDEX.bz2"
  79   fi
  80 };
  81
  82 get_package_index()
  83 {
  84   RES=0
  85
  86   if [ -z "${INSTALLMODE}" ]
  87   then
  88     get_ftp_mirror
  89     FTPHOST="${VAL}"
  90
  91     FTPDIR="/pub/FreeBSD/releases/${FBSD_ARCH}/${FBSD_BRANCH}"
  92     FTPPATH="ftp://${FTPHOST}${FTPDIR}/packages"
  93
  94     get_package_index_by_ftp "${FTPPATH}"
  95
  96   else
  97     get_value_from_cfg ftpHost
  98     if [ -z "$VAL" ]
  99     then
 100       exit_err "ERROR: Install medium was set to ftp, but no ftpHost was provided!"
 101     fi
 102
 103     FTPHOST="${VAL}"
 104
 105     get_value_from_cfg ftpDir
 106     if [ -z "$VAL" ]
 107     then
 108       exit_err "ERROR: Install medium was set to ftp, but no ftpDir was provided!"
 109     fi
 110
 111     FTPDIR="${VAL}"
 112     FTPPATH="ftp://${FTPHOST}${FTPDIR}"
 113
 114     case "${INSTALLMEDIUM}" in
 115       usb|dvd) get_package_index_by_fs ;;
 116       ftp) get_package_index_by_ftp "${FTPPATH}" ;;
 117       sftp) ;;
 118       *) RES=1 ;;
 119     esac
 120
 121   fi
 122
 123   return ${RES}
 124 };
 125
 126 parse_package_index()
 127 {
 128   INDEX_FILE="${PKGDIR}/INDEX"
 129
 130   exec 3<&0
 131   exec 0<"${INDEX_FILE}"
 132
 133   while read -r line
 134   do
 135     PKGNAME=""
 136     CATEGORY=""
 137     PACKAGE=""
 138     DESC=""
 139     DEPS=""
 140     i=0
 141
 142     SAVE_IFS="${IFS}"
 143     IFS="|"
 144
 145     for part in ${line}
 146     do
 147       if [ ${i} -eq 0 ]
 148       then
 149         PKGNAME="${part}"
 150
 151       elif [ ${i} -eq 1 ]
 152       then
 153         PACKAGE=`basename "${part}"`
 154
 155       elif [ ${i} -eq 3 ]
 156       then
 157         DESC="${part}"
 158
 159       elif [ ${i} -eq 6 ]
 160       then
 161         CATEGORY=`echo "${part}" | cut -f1 -d' '`
 162
 163       elif [ ${i} -eq 8 ]
 164       then
 165         DEPS="${part}"
 166       fi
 167
 168       i=$((i+1))
 169     done
 170
 171     echo "${CATEGORY}|${PACKAGE}|${DESC}" >> "${INDEX_FILE}.parsed"
 172     echo "${PACKAGE}|${PKGNAME}|${DEPS}" >> "${INDEX_FILE}.deps"
 173
 174     IFS="${SAVE_IFS}"
 175   done
 176
 177   exec 0<&3
 178 };
 179
 180 show_package_file()
 181 {
 182   PKGFILE="${1}"
 183
 184   echo "Available Packages:"
 185
 186   exec 3<&0
 187   exec 0<"${PKGFILE}"
 188
 189   while read -r line
 190   do
 191     CATEGORY=`echo "${line}" | cut -f1 -d'|'`
 192     PACKAGE=`echo "${line}" | cut -f2 -d'|'`
 193     DESC=`echo "${line}" | cut -f3 -d'|'`
 194
 195     echo "${CATEGORY}/${PACKAGE}:${DESC}"
 196   done
 197
 198   exec 0<&3
 199 };
 200
 201 show_packages_by_category()
 202 {
 203   CATEGORY="${1}"
 204   INDEX_FILE="${PKGDIR}/INDEX.parsed"
 205   TMPFILE="/tmp/.pkg.cat"
 206
 207   grep "^${CATEGORY}|" "${INDEX_FILE}" > "${TMPFILE}"
 208   show_package_file "${TMPFILE}"
 209   rm "${TMPFILE}"
 210 };
 211
 212 show_package_by_name()
 213 {
 214   CATEGORY="${1}"
 215   PACKAGE="${2}"
 216   INDEX_FILE="${PKGDIR}/INDEX.parsed"
 217   TMPFILE="/tmp/.pkg.cat.pak"
 218
 219   grep "^${CATEGORY}|${PACKAGE}" "${INDEX_FILE}" > "${TMPFILE}"
 220   show_package_file "${TMPFILE}"
 221   rm "${TMPFILE}"
 222 };
 223
 224 show_packages()
 225 {
 226   show_package_file "${PKGDIR}/INDEX.parsed"
 227 };
 228
 229 get_package_dependencies()
 230 {
 231   PACKAGE="${1}"
 232   LONG="${2:-0}"
 233   RES=0
 234
 235   INDEX_FILE="${PKGDIR}/INDEX.deps"
 236   REGEX="^${PACKAGE}|"
 237
 238   if [ ${LONG} -ne 0 ]
 239   then
 240     REGEX="^.*|${PACKAGE}|"
 241   fi
 242
 243   LINE=`grep "${REGEX}" "${INDEX_FILE}" 2>/dev/null`
 244   DEPS=`echo "${LINE}"|cut -f3 -d'|'`
 245
 246   export VAL="${DEPS}"
 247
 248   if [ -z "${VAL}" ]
 249   then
 250     RES=1
 251   fi
 252
 253   return ${RES}
 254 };
 255
 256 get_package_name()
 257 {
 258   PACKAGE="${1}"
 259   RES=0
 260
 261   INDEX_FILE="${PKGDIR}/INDEX.deps"
 262   REGEX="^${PACKAGE}|"
 263
 264   LINE=`grep "${REGEX}" "${INDEX_FILE}" 2>/dev/null`
 265   NAME=`echo "${LINE}"|cut -f2 -d'|'`
 266
 267   export VAL="${NAME}"
 268
 269   if [ -z "${VAL}" ]
 270   then
 271     RES=1
 272   fi
 273
 274   return ${RES}
 275 };
 276
 277 get_package_short_name()
 278 {
 279   PACKAGE="${1}"
 280   RES=0
 281
 282   INDEX_FILE="${PKGDIR}/INDEX.deps"
 283   REGEX="^.*|${PACKAGE}|"
 284
 285   LINE=`grep "${REGEX}" "${INDEX_FILE}" 2>/dev/null`
 286   NAME=`echo "${LINE}"|cut -f1 -d'|'`
 287
 288   export VAL="${NAME}"
 289
 290   if [ -z "${VAL}" ]
 291   then
 292     RES=1
 293   fi
 294
 295   return ${RES}
 296 };
 297
 298 get_package_category()
 299 {
 300   PACKAGE="${1}"
 301   INDEX_FILE="${PKGDIR}/INDEX.parsed"
 302   RES=0
 303
 304   LINE=`grep "|${PACKAGE}|" "${INDEX_FILE}" 2>/dev/null`
 305   NAME=`echo "${LINE}"|cut -f1 -d'|'`
 306
 307   export VAL="${NAME}"
 308
 309   if [ -z "${VAL}" ]
 310   then
 311     RES=1
 312   fi
 313
 314   return ${RES}
 315 };
 316
 317 fetch_package_by_ftp()
 318 {
 319   CATEGORY="${1}"
 320   PACKAGE="${2}"
 321   SAVEDIR="${3}"
 322
 323   get_value_from_cfg ftpHost
 324   if [ -z "$VAL" ]
 325   then
 326     exit_err "ERROR: Install medium was set to ftp, but no ftpHost was provided!"
 327   fi
 328   FTPHOST="${VAL}"
 329
 330   get_value_from_cfg ftpDir
 331   if [ -z "$VAL" ]
 332   then
 333     exit_err "ERROR: Install medium was set to ftp, but no ftpDir was provided!"
 334   fi
 335   FTPDIR="${VAL}"
 336
 337   PACKAGE="${PACKAGE}.tbz"
 338   FTP_SERVER="ftp://${FTPHOST}${FTPDIR}"
 339
 340   if [ ! -f "${SAVEDIR}/${PACKAGE}" ]
 341   then
 342     PKGPATH="${CATEGORY}/${PACKAGE}"
 343     FTP_PATH="${FTP_HOST}/packages/${PKGPATH}"
 344     fetch_file "${FTP_PATH}" "${SAVEDIR}/" "0"
 345   fi
 346 };
 347
 348 fetch_package_by_fs()
 349 {
 350   CATEGORY="${1}"
 351   PACKAGE="${2}"
 352   SAVEDIR="${3}"
 353
 354   PACKAGE="${PACKAGE}.tbz"
 355   if [ ! -f "${SAVEDIR}/${PACKAGE}" ]
 356   then
 357     fetch_file "${CDMNT}/packages/${CATEGORY}/${PACKAGE}" "${SAVEDIR}/" "0"
 358   fi
 359 };
 360
 361 fetch_package()
 362 {
 363   CATEGORY="${1}"
 364   PACKAGE="${2}"
 365   SAVEDIR="${3}"
 366
 367   case "${INSTALLMEDIUM}" in
 368     usb|dvd) fetch_package_by_fs "${CATEGORY}" "${PACKAGE}" "${SAVEDIR}" ;;
 369     ftp) fetch_package_by_ftp "${CATEGORY}" "${PACKAGE}" "${SAVEDIR}" ;;
 370     sftp) ;;
 371   esac
 372 };