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December 22, 2016 16:20
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Script to install Ubuntu packages from package list file. If the package fails to install then report them in separate log file for manual installation. https://labbots.com/how-to-migrate-from-one-ubuntu-machine-to-another/
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#!/bin/bash | |
#!/bin/bashset -e | |
VERBOSE=true | |
FILE="$1" | |
function log() { | |
error="$2" | |
if [[ "$VERBOSE" = true ]] || [[ "$error" = true ]] ; then | |
echo -e "${1}" | |
fi | |
} | |
debInstalled() { | |
dpkg-query -Wf'${db:Status-abbrev}' "$1" 2>/dev/null | grep -q '^i' | |
} | |
# Check whether the script is run as root | |
if [[ $UID -ne 0 ]];then | |
log "Script needs to be run as root.Aborted with no further action." true | |
exit 1 | |
fi | |
if [ -z "$FILE" ];then | |
log "Filepath of package list is mandatory." true | |
exit 1 | |
fi | |
if [ ! -f "$FILE" ];then | |
log "Invalid file name : $FILE" true | |
exit 1 | |
fi | |
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" | |
PROGRAMNAME="$(basename "$(test -L "$0" && readlink "$0" || echo "$0")")" | |
PROGRAMNAME=${PROGRAMNAME%.*} | |
LOGFILE="$DIR/$PROGRAMNAME.log" | |
ERRLOGFILE="$DIR/$PROGRAMNAME.error" | |
NOTINSTALLEDLIST="$DIR/$PROGRAMNAME-not-installed" | |
#update package manager | |
apt-get update | |
#read from package list file and | |
#install packages if it is not already installed | |
while IFS='' read -r line || [[ -n "$line" ]]; do | |
if debInstalled "$line"; then | |
log "$line - package _is_ installed!" | |
else | |
log "$line - Installing package...!\n" | |
apt-get install -q -y --force-yes $line >> "$LOGFILE" 2>>"$ERRLOGFILE" | |
if [[ $? > 0 ]] ;then | |
echo "$line" >> "$NOTINSTALLEDLIST" | |
fi | |
fi | |
done < "$FILE" |
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