frontends/cgi/live-build-cgi.cron

   1 #!/bin/sh
   2
   3 ## live-build(7) - System Build Scripts
   4 ## Copyright (C) 2006-2013 Daniel Baumann <daniel@debian.org>
   5 ##
   6 ## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
   7 ## This is free software, and you are welcome to redistribute it
   8 ## under certain conditions; see COPYING for details.
   9
  10 # Including common functions
  11 . /usr/lib/live/build.sh
  12
  13 # Reading defaults
  14 if [ -r /etc/default/live-build-cgi ]
  15 then
  16         . /etc/default/live-build-cgi
  17 else
  18         echo "E: /etc/default/live-build-cgi missing"
  19         exit 1
  20 fi
  21
  22 # Exit if disabled
  23 if [ "${_WEBBUILD}" != "true" ]
  24 then
  25         exit 0
  26 fi
  27
  28 _HOSTNAME="$(hostname -f)"
  29
  30 # Turn on debug if true
  31 if [ "${_DEBUG}" = "true" ]
  32 then
  33         set -x
  34 fi
  35
  36 # Checking lock file
  37 if [ -f /var/lock/live-build-cgi.lock ]
  38 then
  39         echo "E: live-build-cgi already/still running."
  40         exit 1
  41 fi
  42
  43 # Creating lock trap
  44 trap "test -f /var/lock/live-build-cgi.lock && rm -f /var/lock/live-build-cgi.lock; exit 0" 0 1 2 3 9 15
  45
  46 # Creating lock file
  47 touch /var/lock/live-build-cgi.lock
  48
  49 # Cleanup old builds: cron should be run at least once per hour to take effect
  50 if ls "${_DESTDIR}"/`date -d yesterday +%Y%m%d.%H`* > /dev/null 2>&1
  51 then
  52         rm -rf "${_DESTDIR}"/`date -d yesterday +%Y%m%d.%H`*
  53
  54         echo "`date +%b\ %d\ %H:%M:%S` ${_HOSTNAME} live-build-cgi: remove web build (`date -d yesterday +%Y%m%d.%H`*)." >> /var/log/live
  55 fi
  56
  57 # Ok from here spin through the live-build-cgi files we have waiting to build
  58 #if ls "${_TEMPDIR}"/*.build > /dev/null 2>&1
  59 if Find_files ${_TEMPDIR}/*.build
  60 then
  61         for _FILE in "${_TEMPDIR}"/*.build
  62         do
  63                 # Pull in variables from the build file.
  64                 . "${_FILE}"
  65
  66                 # Clone the git config to target build directory
  67                 git clone ${_LB_GIT} "${_TEMPDIR}"/"${_BUILD}" >> /var/log/live
  68                 _ERRORGIT="${?}"
  69
  70                 # Sanity check to default to something since we are going to build from git clone.
  71                 if [ -z "${_LB_CONFIG}" ]
  72                 then
  73                         _LB_CONFIG="standard"
  74                 fi
  75
  76                 # Now set a variable for the correct build path
  77                 _BUILD_PATH="${_TEMPDIR}/${_BUILD}/images/${_LB_CONFIG}"
  78
  79                 # Drop out some build data for information if something goes wrong.
  80                 echo "`date +%b\ %d\ %H:%M:%S` ${_HOSTNAME} live-build-cgi: begin web build (${_BUILD})." >> /var/log/live
  81
  82                 # Creating directory for the config/package-lists
  83                 mkdir -p "${_BUILD_PATH}"/config/package-lists
  84
  85                 # Add cgipackages.list.chroot
  86                 if [ -n "${_LB_CGIPACKAGES}" ]
  87                 then
  88                         echo "${_LB_CGIPACKAGES}" > "${_BUILD_PATH}"/config/package-lists/cgipackages.list.chroot
  89                 fi
  90
  91                 _DATE_START="`date -R`"
  92                 echo "Begin: ${_DATE_START}" > "${_BUILD_PATH}"/log
  93
  94                 # Generating config here
  95                 if [ "${_ERRORGIT}" -eq "0" ]
  96                 then
  97                         cd "${_BUILD_PATH}"
  98                         # Do config with git and stack on config file params to build
  99                         lb config ${_CGI_CONFIG_APPEND} --distribution "${LB_DISTRIBUTION}" --binary-images "${LB_BINARY_IMAGES}" --architectures "${LIVE_IMAGE_ARCHITECTURE}" --archive-areas "${LIVE_IMAGE_ARCHIVE_AREAS}" --chroot-filesystem "${LB_CHROOT_FILESYSTEM}" --linux-flavours "${LB_LINUX_FLAVOURS}" --security "${LB_SECURITY}" --apt-indices "${LB_APT_INDICES}" --bootappend-install "${LB_BOOTAPPEND_INSTALL}" --bootappend-live "${LB_BOOTAPPEND_LIVE}" --bootloader "${LB_BOOTLOADER}" --debian-installer "${LB_DEBIAN_INSTALLER}" --iso-application "${LB_ISO_APPLICATION}" --iso-preparer "${LB_ISO_PREPARER}" --iso-publisher "${LB_ISO_PUBLISHER}" --iso-volume "${LB_ISO_VOLUME}" --memtest "${LB_MEMTEST}" --net-root-path "${LB_NET_ROOT_PATH}" --net-root-server "${LB_NET_ROOT_SERVER}" --source-images "${LB_SOURCE_IMAGES}" --source "${LB_SOURCE}"
 100                         _ERRORCONFIG="${?}"
 101                 else
 102                         echo "Config stage skipped. The git clone produced an error: ${_ERRORGIT}" > "${_BUILD_PATH}"/log
 103                 fi
 104
 105                 # Run build if config went ok
 106                 if [ "${_ERRORCONFIG}" -eq "0" ]
 107                 then
 108                         lb build >> "${_BUILD_PATH}"/log 2>&1
 109                         _ERRORBUILD="${?}"
 110                 else
 111                         echo "Build stage skipped. Config produced an error: ${_ERRORCONFIG}" > "${_BUILD_PATH}"/log
 112                 fi
 113
 114                 _DATE_END="`date -R`"
 115                 echo "End: ${_DATE_END}" >> "${_BUILD_PATH}"/log
 116
 117                 # Creating image directory
 118                 mkdir -p "${_DESTDIR}"/"${_BUILD}"
 119
 120                 # Creating mail and logging.
 121                 if [ "${_ERRORGIT}" -eq "0" ] && [ "${_ERRORCONFIG}" -eq "0" ] && [ "${_ERRORBUILD}" -eq "0" ]
 122                 then
 123                         _STATUS="maybe-successful"
 124                         echo "${REMOTE_ADDR} - - `date +[%d/%b/%Y:%H:%m:%S\ %z]` \"${_BUILD} ${LIVE_IMAGE_ARCHITECTURE}/${LB_DISTRIBUTION}/${_LB_CGIPACKAGES}\" 200 - \"-\" \"\"">>/var/log/live-cgi.builds
 125                 else
 126                         _STATUS="maybe-failed"
 127                         echo "${REMOTE_ADDR} - - `date +[%d/%b/%Y:%H:%m:%S\ %z]` \"${_BUILD} ${LIVE_IMAGE_ARCHITECTURE}/${LB_DISTRIBUTION}/${_LB_CGIPACKAGES}\" 404 - \"-\" \"\"">>/var/log/live-cgi.builds
 128                 fi
 129
 130                 sed -e "s/BUILD/${_BUILD}/g" \
 131                     -e "s/EMAIL/${_EMAIL}/" \
 132                     -e "s/VERSION/${VERSION}/" \
 133                     -e "s/DATE_START/${_DATE_START}/" \
 134                     -e "s/DATE_END/${_DATE_END}/" \
 135                     -e "s/STATUS/${_STATUS}/" \
 136                     -e "s#SERVER#${_SERVER}#" \
 137                 "${_TEMPLATES}"/mail.txt > "${_DESTDIR}"/"${_BUILD}"/mail
 138
 139 cat >> "${_DESTDIR}"/"${_BUILD}"/mail << EOF
 140
 141 ---
 142
 143 Here's a list of all build-options that were used to build your image:
 144
 145 EOF
 146
 147                 cat "${_TEMPDIR}"/"${_BUILD}".build >> "${_DESTDIR}"/"${_BUILD}"/mail
 148
 149                 # Moving binary image
 150                 #if ls "${_TEMPDIR}"/"${_BUILD}"/binary*.* > /dev/null 2>&1
 151                 if Find_files ${_BUILD_PATH}/binary*.*
 152                 then
 153                         mv "${_BUILD_PATH}"/binary*.* "${_DESTDIR}"/"${_BUILD}"
 154                 fi
 155
 156                 # Moving source image
 157                 #if ls "${_TEMPDIR}"/"${_BUILD}"/source.* > /dev/null 2>&1
 158                 if Find_files ${_BUILD_PATH}/source.*
 159                 then
 160                         mv "${_BUILD_PATH}"/source.* "${_DESTDIR}"/"${_BUILD}"
 161                 fi
 162
 163                 # Moving build
 164                 mv "${_TEMPDIR}"/"${_BUILD}".build "${_DESTDIR}"/"${_BUILD}"/build
 165
 166                 # Moving log
 167                 mv "${_BUILD_PATH}"/log "${_DESTDIR}"/"${_BUILD}"
 168
 169                 # Generating md5sum
 170                 cd "${_DESTDIR}"/"${_BUILD}"
 171                 md5sum * > md5sum
 172                 cd "${OLDPWD}"
 173
 174                 # Sending mail
 175                 cat "${_DESTDIR}"/"${_BUILD}"/mail | /usr/sbin/sendmail -t
 176
 177                 # Unmounting devpts-live
 178                 #if ls "${_TEMPDIR}"/"${_BUILD}"/chroot/dev/pts/* > /dev/null 2>&1
 179                 if Find_files ${_BUILD_PATH}/chroot/dev/pts/*
 180                 then
 181                         umount "${_BUILD_PATH}"/chroot/dev/pts
 182                 fi
 183
 184                 # Unmounting proc
 185                 if [ -f "${_BUILD_PATH}"/chroot/proc/version ]
 186                 then
 187                         umount "${_BUILD_PATH}"/chroot/proc
 188                 fi
 189
 190                 # Unmounting sysfs
 191                 if [ -d "${_BUILD_PATH}"/chroot/sys/kernel ]
 192                 then
 193                         umount "${_BUILD_PATH}"/chroot/sys
 194                 fi
 195
 196                 # Removing build directory
 197                 rm -rf "${_TEMPDIR}"/"${_BUILD}"
 198
 199                 echo "`date +%b\ %d\ %H:%M:%S` ${_HOSTNAME} live-build-cgi: end web build (${_BUILD}: ${_STATUS})." >> /var/log/live
 200         done
 201 fi