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  • Committer: Daniel Baumann
  • Date: 2011-03-09 18:17:04 UTC
  • Revision ID: daniel@debian.org-20110309181704-fuq28tc89dn0pggz
Merging live-webhelper.

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cgi/cron
 
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#!/bin/sh
 
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# live-webhelper - web interface to live-helper
 
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# Copyright (C) 2007-2010 Daniel Baumann <daniel@debian.org>
 
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#
 
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# live-webhelper comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
 
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# This is free software, and you are welcome to redistribute it
 
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# under certain conditions; see COPYING for details.
 
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# Including common functions
 
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LH_BASE="${LH_BASE:-/usr/share/live-helper}"
 
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for _FUNCTION in "${LH_BASE}"/functions/*.sh
 
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do
 
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        . "${_FUNCTION}"
 
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done
 
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# Reading common
 
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. /usr/share/live-webhelper/common
 
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# Reading defaults
 
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if [ -r /etc/default/live-webhelper ]
 
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then
 
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        . /etc/default/live-webhelper
 
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else
 
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        echo "E: /etc/default/live-webhelper missing"
 
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        exit 1
 
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fi
 
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# Exit if disabled
 
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if [ "${_WEBBUILD}" != "enabled" ]
 
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then
 
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        exit 0
 
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fi
 
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# Checking lock file
 
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if [ -f /var/lock/live-webhelper.lock ]
 
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then
 
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        echo "E: live-webhelper already/still running."
 
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        exit 1
 
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fi
 
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# Creating lock trap
 
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trap "test -f /var/lock/live-webhelper.lock && rm -f /var/lock/live-webhelper.lock; exit 0" 0 1 2 3 9 15
 
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# Creating lock file
 
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touch /var/lock/live-webhelper.lock
 
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# Cleanup old builds: cron should be run at least once per hour to take effect
 
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if ls "${_DESTDIR}"/`date -d yesterday +%Y%m%d.%H`* > /dev/null 2>&1
 
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then
 
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        rm -rf "${_DESTDIR}"/`date -d yesterday +%Y%m%d.%H`*
 
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        echo "`date +%b\ %d\ %H:%M:%S` ${HOSTNAME} live-webhelper: remove web build (`date -d yesterday +%Y%m%d.%H`*)." >> /var/log/live
 
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fi
 
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# Ok from here spin through the live-webhelper files we have waiting to build
 
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#if ls "${_TEMPDIR}"/*.build > /dev/null 2>&1
 
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if Find_files ${_TEMPDIR}/*.build 
 
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then
 
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        for _FILE in "${_TEMPDIR}"/*.build
 
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        do
 
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                # Pull in the variables we want from the config file.
 
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                # Pul in the build number
 
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                _BUILD=`awk -F\" '/^_BUILD=/{print $2}' ${_FILE}`
 
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                # Pull in the email address
 
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                _EMAIL=`awk -F\" '/^_EMAIL=/{print $2}' ${_FILE}`
 
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                # Pull in the custom bootstrap
 
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                _CUSTOM_BOOTSTRAP=`awk -F\" '/^_CUSTOM_BOOTSTRAP=/{print $2}' ${_FILE}`
 
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                # Pull in the custom binary
 
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                _CUSTOM_BINARY=`awk -F\" '/^_CUSTOM_BINARY=/{print $2}' ${_FILE}`
 
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                # Drop out some build data for information if something goes wrong.
 
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                echo "`date +%b\ %d\ %H:%M:%S` ${HOSTNAME} live-webhelper: begin web build (${_BUILD})." >> /var/log/live
 
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                # Creating build directory which also creates the config/chroot_sources folder
 
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                mkdir -p "${_TEMPDIR}"/"${_BUILD}"/config/chroot_sources
 
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                # The next two tests are for unofficial third party repositories
 
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                if [ -n "${_CUSTOM_BOOTSTRAP}" ]
 
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                then
 
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                        echo "${_CUSTOM_BOOTSTRAP}" > "${_TEMPDIR}"/"${_BUILD}"/config/chroot_sources/custom.bootstrap
 
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                fi
 
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                if [ -n "${_CUSTOM_BINARY}" ]
 
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                then
 
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                        echo "${_CUSTOM_BINARY}" > "${_TEMPDIR}"/"${_BUILD}"/config/chroot_sources/custom.binary
 
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                fi
 
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                _DATE_START="`date -R`"
 
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                echo "Begin: ${_DATE_START}" > "${_TEMPDIR}"/"${_BUILD}"/log
 
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                # Generating image
 
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                cd "${_TEMPDIR}"/"${_BUILD}"
 
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                lh_config -c ${_FILE} >> "${_TEMPDIR}"/"${_BUILD}"/log 2>&1
 
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                _ERRORCONFIG="${?}"
 
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                lh_build >> "${_TEMPDIR}"/"${_BUILD}"/log 2>&1
 
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                _ERRORBUILD="${?}"
 
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                _DATE_END="`date -R`"
 
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                echo "End: ${_DATE_END}" >> "${_TEMPDIR}"/"${_BUILD}"/log
 
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                # Creating image directory
 
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                mkdir -p "${_DESTDIR}"/"${_BUILD}"
 
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                # Creating mail
 
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                if [ "${_ERRORCONFIG}" -eq "0" ] && [ "${_ERRORBUILD}" -eq "0" ]
 
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                then
 
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                        _STATUS="maybe-successful"
 
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                else
 
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                        _STATUS="maybe-failed"
 
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                fi
 
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                sed -e "s/BUILD/${_BUILD}/g" \
 
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                    -e "s/EMAIL/${_EMAIL}/" \
 
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                    -e "s/VERSION/${VERSION}/" \
 
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                    -e "s/DATE_START/${_DATE_START}/" \
 
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                    -e "s/DATE_END/${_DATE_END}/" \
 
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                    -e "s/STATUS/${_STATUS}/" \
 
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                    -e "s#SERVER#${_SERVER}#" \
 
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                "${_TEMPLATES}"/mail.txt > "${_DESTDIR}"/"${_BUILD}"/mail
 
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                # Moving binary image
 
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                #if ls "${_TEMPDIR}"/"${_BUILD}"/binary*.* > /dev/null 2>&1
 
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                if Find_files ${_TEMPDIR}/${_BUILD}/binary*.*
 
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                then
 
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                        mv "${_TEMPDIR}"/"${_BUILD}"/binary*.* "${_DESTDIR}"/"${_BUILD}"
 
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                fi
 
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                # Moving source image
 
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                #if ls "${_TEMPDIR}"/"${_BUILD}"/source.* > /dev/null 2>&1
 
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                if Find_files ${_TEMPDIR}/${_BUILD}/source.*
 
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                then
 
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                        mv "${_TEMPDIR}"/"${_BUILD}"/source.* "${_DESTDIR}"/"${_BUILD}"
 
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                fi
 
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                # Moving build
 
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                mv "${_TEMPDIR}"/"${_BUILD}".build "${_DESTDIR}"/"${_BUILD}"/build
 
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                # Moving log
 
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                mv "${_TEMPDIR}"/"${_BUILD}"/log "${_DESTDIR}"/"${_BUILD}"
 
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                # Generating md5sum
 
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                cd "${_DESTDIR}"/"${_BUILD}"
 
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                md5sum * > md5sum
 
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                cd "${OLDPWD}"
 
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                # Sending mail
 
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                cat "${_DESTDIR}"/"${_BUILD}"/mail | /usr/sbin/sendmail -t
 
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                # Unmounting devpts-live
 
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                #if ls "${_TEMPDIR}"/"${_BUILD}"/chroot/dev/pts/* > /dev/null 2>&1
 
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                if Find_files ${_TEMPDIR}/${_BUILD}/chroot/dev/pts/*
 
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                then
 
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                        umount "${_TEMPDIR}"/${_BUILD}/chroot/dev/pts
 
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                fi
 
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                # Unmounting proc
 
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                if [ -f "${_TEMPDIR}"/"${_BUILD}"/chroot/proc/version ]
 
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                then
 
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                        umount "${_TEMPDIR}"/"${_BUILD}"/chroot/proc
 
162
                fi
 
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                # Unmounting sysfs
 
165
                if [ -d "${_TEMPDIR}"/"${_BUILD}"/chroot/sys/kernel ]
 
166
                then
 
167
                        umount "${_TEMPDIR}"/${_BUILD}/chroot/sys
 
168
                fi
 
169
 
 
170
                # Removing build directory
 
171
                rm -rf "${_TEMPDIR}"/"${_BUILD}"
 
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173
                echo "`date +%b\ %d\ %H:%M:%S` ${HOSTNAME} live-webhelper: end web build (${_BUILD}: ${_STATUS})." >> /var/log/live
 
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        done
 
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fi