grep_hostname_httpd_conf.sh

grep_hostname_httpd_conf.sh

#!/bin/sh -f
# version 20140623.1146

DNSCHECK_SH='/root/scripts/onetime/dns_check_existence.sh'

CONF_FROM_DIR=$(find /etc/httpd/conf.d/ -name *.conf -print)
HTTPDCONF="/etc/httpd/conf/httpd.conf $CONF_FROM_DIR"

GREP_VIRTUAL=$(cat $HTTPDCONF | grep -v ^# |grep -iE 'Virtual|alias |servername|documentroot'|grep -v ScriptAlias|sed -e "s/^[[:space:]]*//"|grep -v ^# |grep -v ^$)

createvars()
{
  SERVERNAME=$(mktemp /tmp/O_SERVERNAME.tmp.XXXXXX)
  DOCROOT=$(mktemp /tmp/O_DOCROOT.tmp.XXXXXX)
  ALIAS=$(mktemp /tmp/O_ALIAS.tmp.XXXXXX)
  NAMEVIRTUALHOST=$(mktemp /tmp/O_NAMEVIRTUALHOST.tmp.XXXXXX)
}
create_v_vars()
{
  V_VERTUALHOST=$(mktemp /tmp/O_V_VERTUALHOST.tmp.XXXXXX)
  V_SERVERNAME=$(mktemp /tmp/O_V_SERVERNAME.tmp.XXXXXX)
  V_DOCROOT=$(mktemp /tmp/O_V_DOCROOT.tmp.XXXXXX)
  V_ALIAS=$(mktemp /tmp/O_V_ALIAS.tmp.XXXXXX)
}
removevars()
{
  rm $SERVERNAME
  rm $DOCROOT
  rm $ALIAS
  rm $NAMEVIRTUALHOST
}
remove_v_vars()
{
  rm $V_VERTUALHOST
  rm $V_SERVERNAME
  rm $V_DOCROOT
  rm $V_ALIAS
}

OUTPUT_FILE='./OUTPUT.txt'
V_OUTPUT_FILE='./V_OUTPUT.txt'
CHECK_DNSHOSTNAME_FILE='./CHECK_DNSHOSTNAME.txt'
URI='./URI.txt'

NOT_VIRTUAL_LINE=$(echo "$GREP_VIRTUAL" | sed -n -e '/^<VirtualHost/,/^<\/VirtualHost>/!p')
VIRTUAL_LINE=$(echo "$GREP_VIRTUAL" | sed -n -e '/^<VirtualHost/,/^<\/VirtualHost>/p')

#echo  "$NOT_VIRTUAL_LINE"
#echo  "$VIRTUAL_LINE"

IFS=$'\n'
createvars
for LINE in $NOT_VIRTUAL_LINE ; do
  FIRSTWORD=$(echo $LINE | awk '{print $1}' | tr "[:upper:]" "[:lower:]")
  SECONDWORD=$(echo $LINE | awk '{print $2}')
  THIRDWORD=$(echo $LINE | awk '{print $3}')
  case $FIRSTWORD in
    'servername')
      echo $SECONDWORD >> $SERVERNAME
      echo "http://$SECONDWORD/" >> $URI ;;
    'documentroot')
      echo $SECONDWORD >> $DOCROOT ;;
    'alias')
      echo "$SECONDWORD $THIRDWORD" >> $ALIAS ;;
    'namevirtualhost')
      echo $SECONDWORD >> $NAMEVIRTUALHOST ;;
  esac
done
echo -n '|' >> $OUTPUT_FILE
SERVERNAME_TMP=$(cat $SERVERNAME | tr -d "\n")
if [ -z $SERVERNAME_TMP ]
then
    echo -n 'None' >> $OUTPUT_FILE
else
    echo -n $SERVERNAME_TMP >> $OUTPUT_FILE
    echo -n '<br />(' >> $OUTPUT_FILE
    $DNSCHECK_SH $(echo $SERVERNAME_TMP | cut -d: -f1) | tr -d "\n">> $OUTPUT_FILE
    echo -n ')' >> $OUTPUT_FILE
fi
echo -n '|' >> $OUTPUT_FILE
cat $DOCROOT | tr -d "\n">> $OUTPUT_FILE
echo -n '|' >> $OUTPUT_FILE
for alias in $(cat $ALIAS | tr -d \" | sort) ; do
  echo -n $alias >> $OUTPUT_FILE
  echo -n '<br />' >> $OUTPUT_FILE
done
echo '|' >> $OUTPUT_FILE
echo >> $OUTPUT_FILE
for HOSTMANE in $(cat $NAMEVIRTUALHOST)
do
  echo -n 'NameVirtualHost ' >> $OUTPUT_FILE
  echo $HOSTMANE  >> $OUTPUT_FILE
done
removevars

for LINE in $VIRTUAL_LINE ; do
  FIRSTWORD=$(echo $LINE | awk '{print $1}' | tr "[:upper:]" "[:lower:]") 
  SECONDWORD=$(echo $LINE | awk '{print $2}')
  THIRDWORD=$(echo $LINE | awk '{print $3}')
  case $FIRSTWORD in
    '<virtualhost')
      create_v_vars
      echo $SECONDWORD | tr -d "\>$" >> $V_VERTUALHOST ;;
    'servername')
      echo $SECONDWORD >> $V_SERVERNAME 
      echo "http://$SECONDWORD/" >> $URI
      echo $SECONDWORD >> $CHECK_DNSHOSTNAME_FILE;;
    'serveralias')
      #echo $SECONDWORD >> $V_SERVERNAME
      ;;
    'documentroot')
      echo $SECONDWORD >> $V_DOCROOT ;;
    'alias')
      echo "$SECONDWORD $THIRDWORD" >> $V_ALIAS ;;
    '</virtualhost>')
      echo -n '|' >> $V_OUTPUT_FILE
      cat $V_VERTUALHOST | tr -d "\n$">> $V_OUTPUT_FILE
      echo -n '|' >> $V_OUTPUT_FILE
      SERVERNAME_TMP=$(cat $V_SERVERNAME | tr -d "\n")
      if [ -z $SERVERNAME_TMP ]
      then
          echo -n 'None' >> $V_OUTPUT_FILE
      else
          echo -n $SERVERNAME_TMP >> $V_OUTPUT_FILE
          echo -n '<br />(' >> $V_OUTPUT_FILE
          $DNSCHECK_SH $(echo $SERVERNAME_TMP | cut -d: -f1) | tr -d "\n">> $V_OUTPUT_FILE
          echo -n ')' >> $V_OUTPUT_FILE
      fi
      echo -n '|' >> $V_OUTPUT_FILE
      cat $V_DOCROOT | tr -d "\n" >> $V_OUTPUT_FILE
      echo -n '|' >> $V_OUTPUT_FILE
      for alias in $(cat $V_ALIAS | tr -d \" | sort) ; do
        echo -n $alias >> $V_OUTPUT_FILE
        echo -n '<br />' >> $V_OUTPUT_FILE
        echo "http://$(cat $V_SERVERNAME)$(echo $alias| cut -d" " -f1)/" >> $URI
      done
      echo '|' >> $V_OUTPUT_FILE
      remove_v_vars ;;
  esac
done      

echo '---'
echo
echo "h2. Apache ServerName settings $(date +%D)"
echo
echo '|_. ServerName<br />(DNSLookup)|_. DocumentRoot|_. Alias|'
cat $OUTPUT_FILE |tr -d \"
echo
echo 'h3. VirtualHost'
echo
echo '|_. VirtualIPaddress|_. ServerName<br />(DNSLookup)|_. DocumentRoot|_. Alias|'
cat $V_OUTPUT_FILE | sort -k 3 -t "|"
rm $OUTPUT_FILE $V_OUTPUT_FILE

#echo "-- Server URIs. --"
#cat $URI | sort | uniq
#rm  $URI

#echo "-- Check DNS Hostname. --"
#cat $CHECK_DNSHOSTNAME_FILE | sort | uniq
#rm  $CHECK_DNSHOSTNAME_FILE