qa/517

   1 #!/bin/sh
   2 # PCP QA Test No. 517
   3 # Test logic for config file migration, harvesting, cleanup as
   4 # part of a packaged install.
   5 #
   6 # Copyright (c) 2012 Ken McDonell.  All Rights Reserved.
   7 #
   8
   9 seq=`basename $0`
  10 echo "QA output created by $seq"
  11
  12 # get standard environment, filters and checks
  13 . ./common.product
  14 . ./common.filter
  15 . ./common.check
  16
  17 status=1        # failure is the default!
  18 $sudo rm -rf $tmp.* $seq.full
  19 trap "rm -rf $tmp.*; exit \$status" 0 1 2 3 15
  20
  21 # ... copied directly from ../debian/cleanconfigs
  22 #
  23
  24 # Function to do all of the configuration file migration work
  25 #
  26 _clean_configs()
  27 {
  28     #
  29     # Usage: _clean_configs [-v] new_dir old_dir ...
  30     #
  31     # Across all the files in the new_dir and old_dir args, match
  32     # names and pick the most recently modified version and leave
  33     # this (same mode and modification date) in new_dir
  34     #
  35     # -v option is verbose mode for debugging
  36     #
  37
  38     _verbose=false
  39     if [ $# -gt 0 -a X"$1" = "X-v" ]
  40     then
  41         _verbose=true
  42         shift
  43     fi
  44
  45     if [ $# -lt 2 ]
  46     then
  47         echo >&2 "Usage: _clean_configs [-v] new_dir old_dir ..."
  48         return
  49     fi
  50
  51     _new="$1"
  52     if [ ! -d "$_new" ]
  53     then
  54         $verbose && echo >&2 + mkdir -p "$_new"
  55         mkdir -p "$_new"
  56     fi
  57
  58     shift
  59     for _dir
  60     do
  61         [ "$_dir" = "$_new" ] && continue
  62         if [ -d "$_dir" ]
  63         then
  64             ( cd "$_dir" ; find . -type f -print ) \
  65             | sed -e 's/^\.\///' \
  66             | while read _file
  67             do
  68                 _want=false
  69                 if [ -f "$_new/$_file" ]
  70                 then
  71                     # file exists in both directories, pick the more
  72                     # recently modified one
  73                     #
  74                     _try=`find "$_dir/$_file" -newer "$_new/$_file" -print`
  75                     [ -n "$_try" ] && _want=true
  76                 else
  77                     _want=true
  78                 fi
  79                 if $_want
  80                 then
  81                     _dest=`dirname $_new/$_file`
  82                     if [ ! -d "$_dest" ]
  83                     then
  84                         $verbose && >&2 echo + mkdir "$_dest"
  85                         mkdir "$_dest"
  86                     fi
  87                     $_verbose && echo >&2 + cp -p "$_dir/$_file" "$_new/$_file"
  88                     cp -p "$_dir/$_file" "$_new/$_file"
  89                 fi
  90             done
  91         fi
  92     done
  93 }
  94
  95
  96 _filter()
  97 {
  98     sed \
  99         -e "s;$tmp;/TMP;g" \
 100     | LC_COLLATE=POSIX sort
 101 }
 102
 103 _show()
 104 {
 105     cd $1
 106     find * -type f \
 107     | while read x
 108     do
 109         $PCP_ECHO_PROG $PCP_ECHO_N "$x: ""$PCP_ECHO_C"
 110         cat $x
 111     done
 112     cd $here
 113 }
 114
 115 # real QA test starts here
 116 echo "Usage cases ..."
 117 _clean_configs
 118 _clean_configs "one_arg"
 119 _clean_configs -v "-v+one_arg"
 120
 121 echo; echo "No dirs exist"
 122 _clean_configs -v $tmp.new old1 old2 2>&1 | _filter
 123
 124 echo; echo "Empty new dir, harvest all, no name matches"
 125 mkdir $tmp.old1
 126 mkdir $tmp.old2
 127 echo foo >$tmp.old1/foo
 128 echo bar >$tmp.old1/bar
 129 echo mumble >$tmp.old2/mumble
 130 echo fumble >$tmp.old2/fumble
 131 echo stumble >$tmp.old2/stumble
 132 _clean_configs -v $tmp.new $tmp.old1 $tmp.old2 2>&1 | _filter
 133 _show $tmp.new
 134
 135 yesterday=`pmdate -1d %Y%m%d%H%M`
 136 echo; echo "All names match, some older files"
 137 touch -t $yesterday $tmp.new/mumble
 138 echo "newer mumble" >$tmp.old2/mumble
 139 touch -t $yesterday $tmp.old1/bar
 140 echo "newer bar" >$tmp.new/bar
 141 _clean_configs -v $tmp.new $tmp.old1 $tmp.old2 2>&1 | _filter
 142 _show $tmp.new
 143
 144 echo; echo "Hybid cases"
 145 echo "older bar" >$tmp.old2/bar
 146 touch -t $yesterday $tmp.old2/bar
 147 rm $tmp.new/foo
 148 echo "older foo" >$tmp.old1/foo
 149 touch -t $yesterday $tmp.old1/foo
 150 echo foo >$tmp.old2/foo
 151 rm $tmp.new/fumble
 152 _clean_configs -v $tmp.new $tmp.old1 $tmp.old2 2>&1 | _filter
 153 _show $tmp.new
 154
 155 status=0
 156 exit