doc/helpers/headrify

   1 #!/bin/bash
   2 VERSION=$(sed -rn 's/^VERSION[[:space:]]*= *([0-9]+\.[0-9]+\.[0-9a-z]+).*/\1/p' < Makefile)
   3
   4 # figlet -f small macht einen kleinen Font
   5 header ()
   6 {
   7     echo '+------------------------------------------------------------------+'
   8
   9     figlet -w 66 -c "Check_MK" | tr ' ' @  | sed '$d' | \
  10         while read -r line
  11       do
  12       printf "|%-66s|\n" "${line//@/ }"
  13     done
  14     echo '|                                                                  |'
  15     echo '| Copyright Mathias Kettner 2014             mk@mathias-kettner.de |'
  16     echo '+------------------------------------------------------------------+'
  17
  18     cat <<EOF
  19
  20 This file is part of Check_MK.
  21 The official homepage is at http://mathias-kettner.de/check_mk.
  22
  23 check_mk is free software;  you can redistribute it and/or modify it
  24 under the  terms of the  GNU General Public License  as published by
  25 the Free Software Foundation in version 2.  check_mk is  distributed
  26 in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
  27 out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
  28 PARTICULAR PURPOSE. See the  GNU General Public License for more de-
  29 tails. You should have  received  a copy of the  GNU  General Public
  30 License along with GNU Make; see the file  COPYING.  If  not,  write
  31 to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
  32 Boston, MA 02110-1301 USA.
  33 EOF
  34   if [ -n "$lastline" ] ; then
  35       echo
  36       echo "$lastline"
  37   fi
  38 }
  39
  40 headrify ()
  41 {
  42   if [ ! -f "$file" ] ; then
  43       echo "Skipping $file. It's not a file."
  44       return
  45   fi
  46
  47   if [[ "${file##*/}" =~ ^[A-Z]+$ ]]; then
  48       echo "skipping $file. It's a documentation file."
  49       return
  50   fi
  51
  52   echo "$file..."
  53   PERMISSIONS=$(stat -c %a "$file")
  54   TMP=$(mktemp .headrify.new.XXXXXX)
  55   suffix="${file##*.}"
  56   suffix="${suffix##*/}"
  57   headline="$(head -n1 $file)"
  58   if [ "${headline:0:9}" = "#!/bin/sh" ] ; then
  59       comment="# "
  60       bangpath="#!/bin/sh"
  61   elif [ "${headline:0:16}" = "#!/usr/bin/ksh93" ] ; then
  62       comment="# "
  63       bangpath="#!/usr/bin/ksh93"
  64   elif [ "${headline:0:14}" = "#!/usr/bin/ksh" ] ; then
  65       comment="# "
  66       bangpath="#!/usr/bin/ksh"
  67   elif [ "${headline:0:11}" = "#!/bin/bash" ] ; then
  68       comment="# "
  69       bangpath="#!/bin/bash"
  70   elif [ "${headline:0:15}" = "#!/usr/bin/bash" ] ; then
  71       comment="# "
  72       bangpath="#!/usr/bin/bash"
  73   elif [ "${headline:0:14}" = "#!/usr/bin/php" ] ; then
  74       comment="# "
  75       bangpath="#!/usr/bin/pnp"
  76   else
  77       bangpath=""
  78       case "${file##*/}" in
  79           *.openvms) comment='$!# ' ;;
  80           *.php)    comment="# " ; bangpath="<?php"; ;;
  81           *.css)    comment="" ;  bangpath="/*"; lastline="*/" ;;
  82           *.h|*.c|*.cc|*.h.in|*.js) comment="// " ;;
  83           *.conf|*.cfg)   comment="# " ;;
  84           *.spec|Makefile*) comment="# " ;;
  85           *.py|*)     comment="# "  ; bangpath="#!/usr/bin/env python
  86 # -*- encoding: utf-8; py-indent-offset: 4 -*-"; ;;
  87       esac
  88   fi
  89
  90   : > $TMP
  91   if [ -n "$bangpath" ] ; then echo "$bangpath" > $TMP ; fi
  92   header | sed "s@^@$comment@" | sed 's/ *$//' >> $TMP
  93   echo >> $TMP
  94   firstline="$(head -n1 < $file)"
  95   secondline="$(sed -n 2p < $file)"
  96   thirdline="$(sed -n 3p < $file)"
  97   shouldbe="$comment+---------------------------------------------------"
  98   endline='.*(Boston, MA 02110-1301 USA.|address provided at www.mathias-kettner.de)'
  99
 100   if [ -n "$lastline" ] ; then endline="${lastline//\//\/}" ; fi
 101   if [ "${firstline:0:20}" = "${shouldbe:0:20}"  \
 102        -o "${secondline:0:20}" = "${shouldbe:0:20}" \
 103        -o "${thirdline:0:20}" = "${shouldbe:0:20}" ] ; then
 104       sed -r '0,/^'"$endline"'$/d' $file | sed 1d >> $TMP
 105   else
 106       cat $file >> $TMP
 107   fi
 108   mv $TMP $file || rm -f $TMP
 109   chmod $PERMISSIONS "$file"
 110 }
 111
 112 echo "Headrifying to version $VERSION"
 113
 114 if [ "$#" -gt 0 ] ; then
 115   for file in "$@"
 116   do
 117     headrify "$file"
 118   done
 119 else
 120   { find -not -type l -and \
 121       -not -name "jquery*" \
 122       -not -name "*.rc" \
 123       -not -name "*.rc.in" \
 124       -not -name "ltmain.sh" \
 125       -not -name "*.exe" \
 126       -and \( \
 127       -name "Makefile" -or \
 128       -name "*.cfg" -or \
 129       -name "Makefile.am" -or \
 130       -name "configure.ac" -or \
 131       -name "*.in" -or \
 132       -name "*.h" -or \
 133       -name "*.cc" -or \
 134       -name "*.c" -or \
 135       -name "*.js" -or \
 136       -name "*.py" -or \
 137       -name "*.php" -or \
 138       -name "*.sh" -or \
 139       -name "*.spec" \) ; \
 140     rm -f checks/*~ ; ls checks/* ; \
 141     echo agents/plugins/* agents/special/* agents/* \
 142         | tr ' ' \\n \
 143         | grep -vx agents/waitmax \
 144         | fgrep -v windows \
 145         | fgrep -v .exe \
 146         | fgrep -v .deb \
 147         | fgrep -v .rpm \
 148         | fgrep -v windows/plugins ; \
 149     ls agents/windows/*.cc ;
 150     echo agents/windows/Makefile ;
 151   } \
 152   | egrep -v 'livestatus/nagios4?/' \
 153   | grep -v 'agents/cfg_examples' \
 154   | grep -vx '' \
 155   | \
 156   while read file
 157   do
 158     headrify "$file" &
 159   done
 160 fi
 161 sleep 0.1
 162 wait