scripts/Cleanup

   1 #!/bin/bash
   2 #
   3 # --- T2-COPYRIGHT-NOTE-BEGIN ---
   4 # T2 SDE: scripts/Cleanup
   5 # Copyright (C) 2004 - 2021 The T2 SDE Project
   6 # Copyright (C) 1998 - 2003 ROCK Linux Project
   7 #
   8 # This Copyright note is generated by scripts/Create-CopyPatch,
   9 # more information can be found in the files COPYING and README.
  10 #
  11 # This program is free software; you can redistribute it and/or modify
  12 # it under the terms of the GNU General Public License version 2.
  13 # --- T2-COPYRIGHT-NOTE-END ---
  14 #
  15 # Cleanup the build environment
  16 #
  17
  18 nocheck=0
  19 downclean=0
  20 buildclean=0
  21 cacheclean=0
  22
  23 while [ "$1" ]; do
  24         case "$1" in
  25             -build)
  26                 buildclean=1 ;;
  27             -cache)
  28                 cacheclean=1 ;;
  29             -full)
  30                 buildclean=1; cacheclean=1 ;;
  31             -nocheck)
  32                 nocheck=1 ;;
  33             -download)
  34                 downclean=1 ;;
  35             -*)
  36                 echo "Usage: $0 [ -build ] [ -cache ] [ -full ] [ -nocheck ] [ -download ]"
  37                 echo "       ${0//[a-zA-Z\/.]/ } [ dir(s) ]"
  38                 exit 1 ;;
  39             *)
  40                 break ;;
  41         esac
  42         shift
  43 done
  44
  45 # Cleanup download/* and quit
  46 #
  47 if [ $downclean -eq 1 ]; then
  48         echo "Searching for obsolete downloads (this may take some time) ..."
  49         scripts/Download -list-unknown | cut -d ' ' -f 3- |
  50         while read fn; do
  51                 [ "$fn" ] && rm -v "$fn"
  52         done
  53         exit
  54 fi
  55
  56 # Remove src*
  57 #
  58 for x in src src.* build/*/TOOLCHAIN/src.*; do
  59     if [ -d "$x" -o -L "$x" ]; then
  60         if [ "$#" != 0 ]; then
  61                 delme=0
  62                 for y; do [ "${y%/}" = "$x" ] && delme=1; done
  63                 [ "$delme" = 0 ] && continue
  64         fi
  65         delme=1
  66
  67         for y in build.pid; do
  68                 if [ $delme = 1 -a -f "$x/$y" ]; then
  69                         if [ "`fuser "$x/$y"`" ]; then
  70                                 echo "Found active $y in $x: Not removing!"
  71                                 delme=0
  72                         fi
  73                 fi
  74         done
  75
  76         if [ $delme = 1 ]; then
  77                 echo "Removing $x ..."
  78                 umount -n -r -d -f "$x" 2> /dev/null
  79                 umount -n -r -d -f -l "$x" 2> /dev/null
  80                 rm -rf "$x"
  81
  82                 if [[ "$x" = *src.* ]]; then
  83                         rm -rf /tmp/${x##*/}
  84                 fi
  85         fi
  86     fi
  87 done
  88
  89 # Remove build/*
  90 #
  91 fullhelp=0
  92 for x in build/*; do
  93     if [ -d "$x" ]; then
  94         if [ "$#" != 0 ]; then
  95                 delme=0
  96                 for y; do [ "${y%/}" = "$x" ] && delme=1; done
  97                 [ "$delme" = 0 ] && continue
  98         fi
  99
 100         # handle (c)cache pools first
 101         if [ ${x/build\/ccache/} != $x ]; then
 102                 if [ $cacheclean = 1 ]; then
 103                         echo "Removing $x ..."
 104                         rm -rf "$x"
 105                 else
 106                         echo "Not removing $x (cache)"
 107                         fullhelp=1
 108                 fi
 109                 continue
 110         fi
 111
 112         if [ $buildclean = 1 ]; then
 113                 for y in proc tmp TOOLCHAIN/loop TOOLCHAIN/config TOOLCHAIN/download; do
 114                         umount -d -f    "$x/$y" > /dev/null 2>&1
 115                         umount -d -f -l "$x/$y" > /dev/null 2>&1
 116                         rmdir  "$x/$y" > /dev/null 2>&1
 117                         if [ -d "$x/$y" ]; then
 118                                 echo "Found $y in $x: Not removing!"
 119                                 delme=0
 120                         fi
 121                 done
 122                 if [ "$delme" != 0 ]; then
 123                         echo "Removing $x ..."
 124                         rm -rf "$x"
 125                 fi
 126         else
 127                 echo "Not removing $x (build)"
 128                 fullhelp=1
 129         fi
 130     fi
 131 done
 132 [ $fullhelp -eq 1 ] &&
 133         echo -e "\nUse '$0 -build' to remove builds and '$0 -cache'
 134 to also flush the cache."
 135
 136 [ "$nocheck" = 1 ] && exit 0
 137
 138 echo -e "\nSearching for lingering temp/backup files (this may take some time) ..."
 139
 140 # Remove temp/backup files
 141 #
 142 bash scripts/xfind.sh doc/. architecture/. misc/. \
 143         package/. scripts/. target/. -type f \( -name '*~' -o \
 144         -name 'a.out' -o -name 'core.[0-9]*' -o -name 'core' \) | xargs rm -vf
 145
 146 # Print warnings for 'lingering' files
 147 #
 148 bash scripts/xfind.sh doc/. architecture/. misc/.               \
 149         package/. scripts/.                                             \
 150   \(                                                                    \
 151         \( -name 'DEADJOE' -o -name '*-[xX]' -o -name '.[^.]*'          \
 152            -o -name '*.orig' -o -name '*.rej' -o -name '*#*'            \
 153            -o -name '*.mine' -o -name '*.r[1-9][0-9]*'                  \
 154            -o -name TRANS.TBL -o -name '*.cksum-err' -o -name x         \
 155            -o -name '*[.-]old' -o -name a.out -o -name '*~'             \
 156            -o -name '*.incomplete' -o -name '*.ckext-err' \)            \
 157         -printf 'WARNING: Found %p\n'                                   \
 158   \) -o \(                                                              \
 159         \( ! -type d ! -type f \)                                       \
 160         -printf 'WARNING: Neither a dir nor a regular file: %p\n'       \
 161   \)
 162
 163 bash scripts/xfind.sh target/.                                          \
 164   \(                                                                    \
 165         \( -name 'DEADJOE' -o -name '*-[xX]'                            \
 166            -o -name '*.orig' -o -name '*.rej' -o -name '*#*'            \
 167            -o -name '*.mine' -o -name '*.r[1-9][0-9]*'                  \
 168            -o -name TRANS.TBL -o -name '*.cksum-err' -o -name x         \
 169            -o -name '*[.-]old' -o -name a.out -o -name '*~'             \
 170            -o -name '*.incomplete' -o -name '*.ckext-err' \)            \
 171         -printf 'WARNING: Found %p\n'                                   \
 172   \) -o \(                                                              \
 173         \( ! -type d ! -type f \)                                       \
 174         -printf 'WARNING: Neither a dir nor a regular file: %p\n'       \
 175   \)
 176
 177 exit 0