49 lines
1.2 KiB
Bash
Executable File
49 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
INSTALLATIONS_DIRECTORY=~/.dotfiles/installed_packages
|
|
|
|
function get_installations()
|
|
{
|
|
ls -l --time-style="long-iso" $INSTALLATIONS_DIRECTORY | grep -v ${HOSTNAME} | awk 'NR>1 {print $8}'
|
|
}
|
|
|
|
function concat_installation_files()
|
|
{
|
|
DIR_TO_CHECK=$1
|
|
OUTPUT_FILE=$2
|
|
|
|
echo "# GENERATED BY A SCRIPT!" > $OUTPUT_FILE
|
|
for file in $DIR_TO_CHECK/*; do
|
|
echo "# START OF $(basename $file)" >> $OUTPUT_FILE
|
|
cat $file >> $OUTPUT_FILE
|
|
echo "# END OF $(basename $file)" >> $OUTPUT_FILE
|
|
done
|
|
}
|
|
|
|
if [ -z "$1" ]
|
|
then
|
|
if type wofi > /dev/null 2>&1
|
|
then
|
|
INSTALLATION=$( (echo empty; get_installations) | wofi -dmenu -only-match -p "Select host to compare installation with:")
|
|
else
|
|
PS3='Please select installation to compare: '
|
|
select opt in $(get_installations)
|
|
do
|
|
INSTALLATION=$opt
|
|
break
|
|
done
|
|
fi
|
|
INSTALLATION=$1
|
|
fi
|
|
|
|
if [ x"empty" = x"${INSTALLATION}" ]
|
|
then
|
|
echo "No operation."
|
|
elif [ -n "${INSTALLATION}" ]
|
|
then
|
|
concat_installation_files $INSTALLATIONS_DIRECTORY/$HOSTNAME /tmp/current_host_packages.txt
|
|
concat_installation_files $INSTALLATIONS_DIRECTORY/$INSTALLATION /tmp/other_host_packages.txt
|
|
|
|
vimdiff /tmp/current_host_packages.txt /tmp/other_host_packages.txt
|
|
fi
|