Chameleon

Chameleon Commit Details

Date:2012-01-11 18:09:25 (8 years 8 months ago)
Author:JrCs
Commit:1791
Parents: 1790
Message:Simplify the creation of the backup directory by the installer
Changes:
M/trunk/package/Scripts.templates/Pre/preinstall

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trunk/package/Scripts.templates/Pre/preinstall
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# ---------------------------------------------
# Preparing Backing up of Chameleon files
# ---------------------------------------------
backupDir="${targetVolume}/Chameleon.Backups/"$( date -j "+%F-%Hh%M" )
backupRootDir="${targetVolume}/Chameleon.Backups"
backupDir="${backupRootDir}/"$( date -j "+%F-%Hh%M" )
# Only make backupDir if required
if [[ ! -d "$backupDir" && \
( -f "$logFile" || -f "${targetVolume}/boot" || -d "${targetVolume}/Extra" ) ]];then
mkdir -p "$backupDir"
fi
# Create the backup dirextory
mkdir -p "$backupDir"
[[ -f "$logFile" ]] && mv "$logFile" "${backupDir}/${logName}" # Backup old log file
# ---------------------------------------------
# Backing up Chameleon files
# ---------------------------------------------
if [[ -d "$backupDir" ]];then
# Backup stage2
if [[ -f "${targetVolume}/boot" ]];then
echo "Backing up stage2 file ${targetVolume}/boot to ${backupDir}/boot" >>"${logFile}"
cp -p "${targetVolume}/boot" "${backupDir}/boot"
fi
# Backup /Extra directory
if [[ -d "${targetVolume}/Extra" ]];then
echo "Moving ${targetVolume}/Extra folder to ${backupDir}/Extra" >>"${logFile}"
cp -pR "${targetVolume}/Extra" "${backupDir}/Extra"
fi
chflags -R nohidden "$backupDir" # Remove the invisible flag of files in the backups
echo "======================================================" >>"${logFile}"
echo "Backing up Chameleon files" >>"${logFile}"
# Backup stage2
if [[ -f "${targetVolume}/boot" ]];then
echo "Backing up stage2 file ${targetVolume}/boot to ${backupDir}/boot" >>"${logFile}"
cp -p "${targetVolume}/boot" "${backupDir}/boot"
fi
# Backup /Extra directory
if [[ -d "${targetVolume}/Extra" ]];then
echo "Backing up ${targetVolume}/Extra folder to ${backupDir}/Extra" >>"${logFile}"
cp -pR "${targetVolume}/Extra" "${backupDir}/Extra"
fi
chflags -R nohidden "$backupDir" # Remove the invisible flag of files in the backups
find "${backupRootDir}" -type d -depth -empty -exec rmdir {} \; # Remove empty directories
echo "======================================================" >>"${logFile}"
echo "==============================================="
echo "END - Pre-Install Script"
echo "*********************************"

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Revision: 1791