#!/bin/bash
# tracklist version 0.3
# Gilbert Ashley <amigo@ibiblio.org>
# tracklist logs commands using libsentry
# and then produces a FILELIST of files and
# directories created by the command.
# This was a really fast hack, but amazingly useful.
# It parses the libsentry log differently than
# the src2pkg routine. tracklist lists only the
# files and directories created, but not links (so far).

CWD=$(pwd)

KEEP_INSTALL_LIST="YES"

# ANSI COLORS
CRE=""
NORMAL=""
# RED: Failure or error message
RED=""
# GREEN: Success message
GREEN=""
# YELLOW: Warnings
YELLOW=""
# BLUE: Summary messages
BLUE=""
# CYAN: Current Process
CYAN=""

if [[ $1 ]] && [[ $2 ]] ; then
 INSTALL_COMMAND=$1
 shift
 INSTALL_RULE="$@"
else
 echo "We need 2 args!"
fi

echo $BLUE"Now Running 'sentry $INSTALL_COMMAND $INSTALL_RULE'"$NORMAL

unset INSTW_ROOTPATH
unset INSTW_TRANSL
unset INSTW_BACKUP
unset INSTW_LOGFILE
unset INSTW_DBGFILE
unset INSTW_DBGLVL
unset INSTW_EXCLUDE

cd $CWD;

( /usr/bin/sentry --logfile=~/FILELIST.tmp --dbglvl=0 --root=~ $INSTALL_COMMAND $INSTALL_RULE );
## 
if [[ $? != 0 ]] ; then
  rm -f ~/FILELIST.tmp
  FAILED="$INSTALL_COMMAND $INSTALL_RULE"
  echo $RED"COMMAND FAILED: "$NORMAL "$FAILED"
  exit 1
fi

sleep 1
cd $HOME
if [[ $(cat ./FILELIST.tmp |grep -v 'FILELIST') = "" ]] ; then
  # 'make install' produced no errors but also produced no output
  echo $RED"FATAL! "$NORMAL"Running '$INSTALL_COMMAND $INSTALL_RULE' with sentry produced no files list. "
  echo "This may be the result of an empty or faulty install rule. "$RED"Exiting..."$NORMAL
  rm -f ~/FILELIST.tmp
  FAILED="NO FILES"
else
  
  echo $BLUE"Tracking "$GREEN"Successful!"$NORMAL
  echo -n $BLUE"Processing file list..."$NORMAL
  # extract a list of the regular files
  cd $HOME
   
  cat ~/FILELIST.tmp |grep 'mkdir' |grep -v '#File exists' |cut -f3 >> ~/FILELIST
  cat ~/FILELIST.tmp  |grep 'open' |grep '#success' |grep -v '#File exists' |grep -v 'FILELIST*' |grep -v /dev |grep -v /tmp |cut -f3 >> ~/FILELIST
  
  rm -f ~/FILELIST.tmp
  
  for fileordir in $(cat ~/FILELIST) ; do
   [[ -e "$fileordir" ]] && echo $fileordir >> ~/FILELIST.tmp
  done
  rm -f ~/FILELIST
  cat ~/FILELIST.tmp |sort -u | uniq >> ~/FILELIST
  rm -f ~/FILELIST.tmp
  echo $GREEN"Done!"$NORMAL
  unset LD_PRELOAD
  
fi

echo ""

echo $BLUE"Files generated by the command: "$NORMAL"$INSTALL_COMMAND $INSTALL_RULE:"
echo ""

cat ~/FILELIST