#!/bin/sh
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
#
# Usage: install-bindist.sh [ServerRoot]
# This script installs the Apache binary distribution and
# was automatically created by binbuild.sh.
 
lmkdir()
{
  path=""
  dirs=`echo $1 | sed -e 's%/% %g'`
  mode=$2
 
  set -- ${dirs}
 
  for d in ${dirs}
  do
    path="${path}/$d"
    if test ! -d "${path}" ; then
      mkdir ${path}
      if test $? -ne 0 ; then
        echo "Failed to create directory: ${path}"
        exit 1
      fi
      chmod ${mode} ${path}
    fi
  done
}
 
lcopy()
{
  from=$1
  to=$2
  dmode=$3
  fmode=$4
 
  test -d ${to} || lmkdir ${to} ${dmode}
  (cd ${from} && tar -cf - *) | (cd ${to} && tar -xf -)
 
  if test "X${fmode}" != X ; then
    find ${to} -type f -print | xargs chmod ${fmode}
  fi
  if test "X${dmode}" != X ; then
    find ${to} -type d -print | xargs chmod ${dmode}
  fi
}
 
##
##  determine path to (optional) Perl interpreter
##
PERL=no-perl5-on-this-system
perls='perl5 perl'
path=`echo $PATH | sed -e 's/:/ /g'`
found_perl=0
 
for dir in ${path} ;  do
  for pperl in ${perls} ; do
    if test -f "${dir}/${pperl}" ; then
      if `${dir}/${pperl} -v >/dev/null 2>&1` ; then
        PERL="${dir}/${pperl}"
        found_perl=1
        break
      fi
    fi
  done
  if test $found_perl = 1 ; then
    break
  fi
done
 
if [ .$1 = . ]
then
  SR=@default_dir@
else
  SR=$1
fi
echo "Installing binary distribution for platform @os@"
echo "into directory $SR ..."
lmkdir $SR 755
lmkdir $SR/proxy 750
lmkdir $SR/logs 755
lmkdir $SR/build 755
lcopy bindist/build $SR/build 750 750
lcopy bindist/man $SR/man 755 644
if [ -d bindist/modules ]
then
  lcopy bindist/modules $SR/modules 750 750
fi
lcopy bindist/include $SR/include 755 644
lcopy bindist/icons $SR/icons 755 644
lcopy bindist/manual $SR/manual 755 644
lcopy bindist/cgi-bin $SR/cgi-bin 750 750
if [ -f $SR/bin/envvars ]
then
  echo "[Preserving existing envvars settings.]"
  cp -p $SR/bin/envvars ./envvars.orig
  HAD_ENVVARS=yes
else
  HAD_ENVVARS=no
fi
lcopy bindist/bin $SR/bin 750 750
if [ $HAD_ENVVARS = yes ]
then
  cp -p ./envvars.orig $SR/bin/envvars
  rm ./envvars.orig
fi
lcopy bindist/lib $SR/lib 750 750
if [ -d $SR/conf ]
then
  echo "[Preserving existing configuration files.]"
  cp bindist/conf/*-std.conf $SR/conf/
else
  lcopy bindist/conf $SR/conf 750 640
  sed -e "s%@default_dir@%$SR%" $SR/conf/httpd-std.conf > $SR/conf/httpd.conf
fi
if [ -d $SR/htdocs ]
then
  echo "[Preserving existing htdocs directory.]"
else
  lcopy bindist/htdocs $SR/htdocs 755 644
fi
if [ -d $SR/error ]
then
  echo "[Preserving existing error documents directory.]"
else
  lcopy bindist/error $SR/error 755 644
fi
 
sed -e "s;^#!\@perlbin\@.*;#!$PERL;" -e "s;\@exp_installbuilddir\@;$SR/build;" \
	support/apxs.in > $SR/bin/apxs
PRE=`grep "^prefix = " bindist/build/config_vars.mk`
PRE=`echo $PRE | sed -e "s;prefix = ;;"`
sed -e "s;$PRE;$SR;" bindist/build/config_vars.mk > $SR/build/config_vars.mk
sed -e "s;^#!/.*;#!$PERL;" bindist/bin/dbmmanage > $SR/bin/dbmmanage
sed -e "s%@default_dir@%$SR%" \
        -e "s%^HTTPD=.*$%HTTPD=\"$SR/bin/httpd -d $SR\"%" bindist/bin/apachectl > $SR/bin/apachectl
sed -e "s%@default_dir@%$SR%" \
        bindist/bin/envvars-std > $SR/bin/envvars-std
if [ $HAD_ENVVARS = no ]
then
    cp -p $SR/bin/envvars-std $SR/bin/envvars
fi
 
echo "Ready."
echo " +--------------------------------------------------------+"
echo " | You now have successfully installed the Apache @ver@  |"
echo " | HTTP server. To verify that Apache actually works      |"
echo " | correctly you should first check the (initially        |"
echo " | created or preserved) configuration files:             |"
echo " |                                                        |"
echo " |   $SR/conf/httpd.conf"
echo " |                                                        |"
echo " | You should then be able to immediately fire up         |"
echo " | Apache the first time by running:                      |"
echo " |                                                        |"
echo " |   $SR/bin/apachectl start "
echo " |                                                        |"
echo " | Thanks for using Apache.       The Apache Group        |"
echo " |                                http://www.apache.org/  |"
echo " +--------------------------------------------------------+"
echo " "