debian/config

   1 #!/bin/sh
   2
   3 set -e
   4
   5 # Load debconf
   6 . /usr/share/debconf/confmodule
   7
   8 if [ "$1" != reconfigure ]; then
   9
  10     php5_done=1
  11
  12     for SAPI in apache2 cli; do
  13         db_fget php5-cn/${SAPI} seen
  14         if [ "$RET" != "true" ]; then
  15             php5_done=0
  16             break
  17         fi
  18     done
  19
  20     test $php5_done -eq 1 && exit 0
  21 fi
  22
  23 PHP5DIR="/etc/php5"
  24
  25 # phpmemlimit ()
  26 #
  27 #   Calculate memory size for PHP memory_limit option.
  28 #
  29 phpmemlimit () {
  30
  31     local memtotal memlimit
  32     memtotal=`awk 'tolower($1) == "memtotal:" { printf("%i", $2/1024); }' /proc/meminfo`
  33
  34     if [ $memtotal -lt 512 ]; then memlimit=16; fi
  35     if [ $memtotal -ge 512 ]; then memlimit=32; fi
  36     if [ $memtotal -gt 1024 ]; then memlimit=64; fi
  37
  38     echo $memlimit
  39 }
  40
  41
  42 # Check for PHP5 SAPI configuration.
  43 #
  44 for SAPI in apache2 cli; do
  45
  46     if [ ! -d "$PHP5DIR/$SAPI" ]; then
  47         continue
  48     fi
  49
  50     ini_diff=0
  51     ini_file="$PHP5DIR/$SAPI/php.ini"
  52
  53     phplimit="$(phpmemlimit)M"
  54
  55     if [ -f "$ini_file" ]; then
  56
  57         if egrep -q "^[[:space:]]*(upload_max_filesize|post_max_size|memory_limit)[[:space:]]*=" $ini_file; then
  58
  59             upload_max_filesize=`awk '$1 == "upload_max_filesize" { print $3; exit(0) }' $ini_file`
  60             post_max_size=`awk '$1 == "post_max_size" { print $3; exit(0) }' $ini_file`
  61             memory_limit=`awk '$1 == "memory_limit" { print $3; exit(0) }' $ini_file`
  62
  63             if [ "$upload_max_filesize" != "256M" ]; then ini_diff=1; fi
  64             if [ "$post_max_size" != "$phplimit" ]; then ini_diff=1; fi
  65             if [ "$memory_limit" != "$phplimit" ]; then ini_diff=1; fi
  66         else
  67
  68             ini_diff=1
  69         fi
  70     else
  71
  72         ini_diff=1
  73     fi
  74
  75     if [ $ini_diff -eq 1 ]; then
  76
  77         # Configurations are not the same - ask user what to do.
  78         test -z "$upload_max_filesize" && upload_max_filesize="2M"
  79         test -z "$post_max_size" && post_max_size="8M"
  80         test -z "$memory_limit" && memory_limit="16M"
  81
  82         db_title php5-cn - konfiguracija za $(echo ${SAPI} | sed 's/a/A/;s/cli/CLI/')
  83         db_subst php5-cn/${SAPI} ini_file "$ini_file"
  84
  85         db_subst php5-cn/${SAPI} upload_max_filesize "$upload_max_filesize"
  86         db_subst php5-cn/${SAPI} post_max_size "$post_max_size"
  87         db_subst php5-cn/${SAPI} memory_limit "$memory_limit"
  88
  89         db_subst php5-cn/${SAPI} new_phplimit "$phplimit"
  90
  91         db_input critical php5-cn/${SAPI} || true
  92         db_go || true
  93     else
  94
  95         db_set php5-cn/${SAPI} false || true
  96         db_fset php5-cn/${SAPI} seen true
  97     fi
  98
  99 done
 100
 101 exit 0