#!/bin/bash
. /etc/sysconfig/autoport

NUM=`echo "$QUERY_STRING" | sed -n 's/^.*NUM=\([^&]*\).*$/\1/p' | sed "s/%20/ /g"`
HOST=`echo "$QUERY_STRING" | sed -n 's/^.*HOST=\([^&]*\).*$/\1/p' | sed "s/%20/ /g"`
AS_HOST=`echo "$QUERY_STRING" | sed -n 's/^.*AS_HOST=\([^&]*\).*$/\1/p' | sed "s/%20/ /g"`
SHOWLOG=`echo "$QUERY_STRING" | sed -n 's/^.*SHOWLOG=\([^&]*\).*$/\1/p' | sed "s/%20/ /g"`
SHOWINDEX=`echo "$QUERY_STRING" | sed -n 's/^.*SHOWINDEX=\([^&]*\).*$/\1/p' | sed "s/%20/ /g"`
LINES=`echo "$QUERY_STRING" | sed -n 's/^.*LINES=\([^&]*\).*$/\1/p' | sed "s/%20/ /g"`
FORMAT=`echo "$QUERY_STRING" | sed -n 's/^.*FORMAT=\([^&]*\).*$/\1/p' | sed "s/%20/ /g"`

[ ! "$FORMAT" ] && FORMAT=html

[ "$LINES" ] || LINES=5

[ "$HOST" ] || HOST=0
[ "$AS_HOST" ] || AS_HOST=0

[ "$AS_HOST" -a "$HOST" != "0" ] && HOST_ADD="&HOST=$HOST"

if [ "$AS_HOST" = "0" -a "$FORMAT" = "xml" ]; then
   echo -e "Content-type: text/xml\nPragma: no-cache\n"
   echo -n "<autodist><output><![CDATA["
   RELOADTIME=3600000
else
   echo -e "Content-type: text/html; charset=UTF-8\n"
fi

if [ "$SHOWINDEX" ]; then
   echo "Host $AS_HOST:"
   for i in `seq 0 ${#AUTOPORT_ARCH[*]}`; do
      [ "${AUTOPORT_ARCH[$i]}" ] || continue
      [ "${AUTOPORT_DISABLE[$i]}" -a "${AUTOPORT_DISABLE[$i]}" != "0" ] && continue

      if [ "${AUTOPORT_UPDATE[$i]}" ]; then
         echo "<a href=\"?NUM=$i$HOST_ADD\">${AUTOPORT_REPOSITORIES[$i]}(${AUTOPORT_ARCH[$i]})</a>&nbsp;"
      elif [ "${AUTOPORT_CHROOT[$i]}" ]; then
         echo "<a href=\"?NUM=$i$HOST_ADD\">${AUTOPORT_REPOSITORIES[$i]}(${AUTOPORT_ARCH[$i]})</a>&nbsp;"
      elif [ "${AUTOPORT_NATIVE[$i]}" ]; then
         echo "<a href=\"?NUM=$i$HOST_ADD\">${AUTOPORT_REPOSITORIES[$i]}(${AUTOPORT_ARCH[$i]})</a>&nbsp;"
      elif [ "${AUTOPORT_CROSS[$i]}" ]; then
         echo "<a href=\"?NUM=$i$HOST_ADD\">${AUTOPORT_REPOSITORIES[$i]}(${AUTOPORT_CROSS[$i]};${AUTOPORT_ARCH[$i]})</a>&nbsp;"
      fi
   done
   echo "<br>"
   exit 0
elif [ "$AS_HOST" = "0" ]; then
   echo "Show: [<a href=\"?NUM=\">All hosts</a>] [<a href=\"?SHOWLOG=monitor\">Build hosts monitor</a>]<br>"
   for h in `seq 0 ${#AUTOPORT_CGI_HOST[*]}`; do
      curl "${AUTOPORT_CGI_HOST[$h]}?AS_HOST=$h&SHOWINDEX=1" 2>/dev/null
   done
   echo "<hr>"
fi

[ ! "$SHOWLOG" -a "$HOST" = "$AS_HOST" ] && echo "<h2>Host: `hostname -s` (`uname -m`, kernel `uname -r`)</h2>"

if [ "$SHOWLOG" -a "$HOST" != "$AS_HOST" ]; then
   curl "${AUTOPORT_CGI_HOST[$HOST]}?AS_HOST=$HOST&SHOWLOG=$SHOWLOG&NUM=$NUM&LOG=$LOG" 2>/dev/null
else

for i in `seq 0 ${#AUTOPORT_ARCH[*]}`; do
   [ "${AUTOPORT_ARCH[$i]}" ] || continue
   [ "${AUTOPORT_DISABLE[$i]}" -a "${AUTOPORT_DISABLE[$i]}" != "0" ] && continue

   if [ "${AUTOPORT_UPDATE[$i]}" ]; then
      LOGFILE="/var/autodist/log/autodist.log"
      LASTLOGFILE="/var/autodist/log/autodist-last.log"
   elif [ "${AUTOPORT_CHROOT[$i]}" ]; then
      LOGFILE="/var/autodist/log/autoport-chroot-${AUTOPORT_CHROOT[$i]}.log"
      LASTLOGFILE="/var/autodist/log/autoport-chroot-${AUTOPORT_CHROOT[$i]}-last.log"
      AUTODISTLOGFILE="/var/autoport/${AUTOPORT_CHROOT[$i]}/home/${AUTOPORT_CHROOT_USER[$i]}/.autoport/${AUTOPORT_ARCH[$i]}/${AUTOPORT_REPOSITORIES[$i]}.log"
   elif [ "${AUTOPORT_NATIVE[$i]}" ]; then
      LOGFILE="/var/autodist/log/autoport-native-${AUTOPORT_REPOSITORIES[$i]}-${AUTOPORT_ARCH[$i]}.log"
      LASTLOGFILE="/var/autodist/log/autoport-native-${AUTOPORT_REPOSITORIES[$i]}-${AUTOPORT_ARCH[$i]}-last.log"
      AUTODISTLOGFILE="/var/autodist/.autoport/${AUTOPORT_ARCH[$i]}/${AUTOPORT_REPOSITORIES[$i]}.log"
   elif [ "${AUTOPORT_CROSS[$i]}" ]; then
      LOGFILE="/var/autodist/log/autoport-cross-${AUTOPORT_CROSS[$i]}.log"
      LASTLOGFILE="/var/autodist/log/autoport-cross-${AUTOPORT_CROSS[$i]}-last.log"
   else
      continue
   fi
   if [ "$SHOWLOG" = "monitor" ]; then
      echo "<h2>Build hosts monitor</h2>"
      icecream-monitor localhost listcs | \
      while read line; do
        [ "${line:0:8}" = "200 done" ] && printon=
        if [ "$printon" ]; then
           set -- $line
           case $2 in
              \(*) echo "<b>$line</b><br>" ;;
              *) echo "$line<br>" ;;
           esac
        fi
        [ "${line:0:6}" = "listcs" ] && printon=1
      done
      echo "<br>"
      RELOADTIME=5000
      break
   elif [ "$SHOWLOG" ]; then
      if [ "$HOST" = "$AS_HOST" -a "$NUM" = "$i" ]; then
         echo "<h2>$SHOWLOG log in ${AUTOPORT_REPOSITORIES[$i]}(${AUTOPORT_ARCH[$i]}):</h2>"
         cat << _EOF
<div class=downloadbox align=center>
<div align=left style="background-color: white; height: 550px; width: 850px; overflow: auto; font-size: 8pt; border:1px solid #2b6600; margin: 4px; padding:4; background-color: #e0f2d0;">
_EOF
         echo -n "<pre><code>"
         if [ "$SHOWLOG" = "current" ]; then
            RELOADTIME=600000
            cat $LOGFILE | sed "s|<|\&lt;|g"
         elif [ "$SHOWLOG" = "last" ]; then
            cat $LASTLOGFILE | sed "s|<|\&lt;|g"
         else
            # Security check
            [ "${SHOWLOG/\/\.}" != "${SHOWLOG}" ] && continue
            if [ "${AUTOPORT_CHROOT[$i]}" ]; then
               BUILDLOGDIR="/var/autoport/${AUTOPORT_CHROOT[$i]}/home/${AUTOPORT_CHROOT_USER[$i]}/.autodist/log/"
           elif [ "${AUTOPORT_NATIVE[$i]}" -o "${AUTOPORT_UPDATE[$i]}" ]; then
               BUILDLOGDIR="/var/autodist/log/"
            fi
            if [ "${SHOWLOG/\/ok\/}" != "${SHOWLOG}" -o "${SHOWLOG/\failed\/}" != "${SHOWLOG}" ]; then
               SHOWLOGPKG=${SHOWLOG/*\/}
               [ "${SHOWLOGPKG}" ] || continue
               echo "<table><tr><td colspan=3>Last ${SHOWLOGPKG} logs:</td>"
               for t in prepare update build install send; do
                  echo -n "<tr><td>$t:</td><td>"
                  [ -e ${BUILDLOGDIR}${t}/ok/${SHOWLOGPKG} ] && echo -n "<td><a href=\"?NUM=$i$HOST_ADD&SHOWLOG=${t}/ok/${SHOWLOGPKG}\">OK</a></td>" || echo "<td></td>"
                  [ -e ${BUILDLOGDIR}${t}/failed/${SHOWLOGPKG} ] && echo -n "<td><a href=\"?NUM=$i$HOST_ADD&SHOWLOG=${t}/failed/${SHOWLOGPKG}\">FAILED</a></td>" || echo "<td></td>"
                  echo "</tr>"
               done
               echo "</table>"
            fi
            [ -e ${BUILDLOGDIR}${SHOWLOG} ] && cat ${BUILDLOGDIR}${SHOWLOG} | sed "s|<|\&lt;|g"
         fi
         echo "</code></pre></div></div>"
      fi
   elif [ ! "$SHOWLOG" ]; then
      RELOADTIME=60000
      [[ "$NUM" && "$NUM" != "$i" ]] && continue
      [[ "$HOST" = "$AS_HOST" ]] || continue
      if [ "${AUTOPORT_UPDATE[$i]}" ]; then
         echo "<b>* <a href=\"?NUM=$i&HOST=$AS_HOST\">${AUTOPORT_REPOSITORIES[$i]}</a>(${AUTOPORT_ARCH[$i]}) (type:autodist update)"
         echo " [ <a href=\"?SHOWLOG=current&NUM=$i$HOST_ADD\">log</a> <a href=\"?SHOWLOG=last&NUM=$i$HOST_ADD\">last</a> ]</b>"
      fi

      if [ "${AUTOPORT_CHROOT[$i]}" ]; then
         echo "<b>* <a href=\"?NUM=$i&HOST=$AS_HOST\">${AUTOPORT_REPOSITORIES[$i]}</a>(${AUTOPORT_ARCH[$i]}) (type:chroot autoport</a> chroot:${AUTOPORT_CHROOT[$i]})"
         echo " [ <a href=\"?SHOWLOG=current&NUM=$i$HOST_ADD\">log</a> <a href=\"?SHOWLOG=last&NUM=$i$HOST_ADD\">last</a> ]</b>"
      fi

      if [ "${AUTOPORT_NATIVE[$i]}" ]; then
         echo "<b>* <a href=\"?NUM=$i&HOST=$AS_HOST\">${AUTOPORT_REPOSITORIES[$i]}</a>(${AUTOPORT_ARCH[$i]}) (type:native autoport)"
         echo " [ <a href=\"?SHOWLOG=current&NUM=$i$HOST_ADD\">log</a> <a href=\"?SHOWLOG=last&NUM=$i$HOST_ADD\">last</a> ]</b>"
      fi

      if [ "${AUTOPORT_CROSS[$i]}" ]; then
         echo "<b>* <a href=\"?NUM=$i&HOST=$AS_HOST\">cross-platform</a> autoport (arch:${AUTOPORT_CROSS[$i]})</b>"
         echo " [ <a href=\"?SHOWLOG=current&NUM=$i$HOST_ADD\">last</a> ]</b>"
      fi
      cat << _EOF
      <div class=downloadbox align=center>
<div align=left style="background-color: white; height: 250px; width: 850px; overflow: auto; font-size: 8pt; border:1px solid #2b6600; margin: 4px; padding:4; background-color: #e0f2d0;">
_EOF
      echo "<pre>"
      if [ "${AUTOPORT_UPDATE[$i]}" ]; then
         unset STARTTIME ENDTIME JOBON BUILDNOW BUILDLOG SCHEDULED
         BUILDNOWIDX=0
         while read line; do
            set -- $line
            if [[ "${line:0:1}" = $'\r' ]]; then
               PREF=`echo $1 | tr -d "\r"`
            else
               PREF=$1
            fi
            case $PREF in
               "%%" ) if [ "$2 $3" == "Autodist started" ]; then
                         STARTTIME=`echo $line | sed "s|.* @ ||"`
                      elif [ "$2 $3 $4" == "All jobs done" ]; then
                         ENDTIME=`echo $line | sed "s|.* @ ||"`
                      elif [ "$2 $3" == "autoupdate jobs:" ]; then
                         SCHEDULED=`echo $line | sed "s|.*autoupdate jobs: ||"`
                      elif [ "$2" == "Doing" ]; then
                         BUILDNOW[$BUILDNOWIDX]="$3"
                         BUILDNOWIDX=`expr $BUILDNOWIDX + 1`
                      #elif [ "$2" != "Starting" -a "$2" != "Updating" ]; then
                      #   [ "$JOBON" ] || echo $line
                      fi ;;
               "?=") if [ "$2" == "See" ]; then
                        BUILDLOG[$BUILDNOWIDX-1]=`echo $line | sed "s|.*autodist/log/||"`
                     fi ;;
               "=>") JOBON=1 ;;
               "%!"|"!!") BUILDNOW[$BUILDNOWIDX-1]="${BUILDNOW[$BUILDNOWIDX-1]} $line"; JOBON= ;;
               "==") [ "${2:0:2}" == "==" ] && JOBON= ;;
               "Hunk"|"") ;;
               *) [ "$JOBON" ] || {
                     line=`echo $line | sed "s|.*\r||"`
                     echo $line
                  } ;;
            esac
         done < $LOGFILE
      else
         unset STARTTIME ENDTIME BUILDNOW BUILDLOG AUTODISTON LASTLINE SCHEDULED
         while read line; do
            line=`echo $line | sed "s|.*\r||"`
            set -- $line
            case $1 in
               "%%" ) AUTODISTON=1 ;;
               "^"|"="*|""|"!"|"|"|"#"|"->") ;; #comment
               "+") [ "$STARTTIME" ] || STARTTIME=`echo $line | sed "s|.*start at ||"` ;;
               "-") ENDTIME=`echo $line | sed "s|.*end at ||"` ;;
               [A-Za-z0-9]*) ;;
               ">") [ "$SCHEDULED" ] || SCHEDULED=`echo $line | sed "s|.*Scheduled jobs: ||"` ;;
               *) [ ! "$AUTODISTON" ] && echo $line ;;
            esac
         done < $LOGFILE
         BUILDNOWIDX=1
         while read line; do
            line=`echo $line | sed "s|.*\r||"`
            set -- $line
            case $1 in
               "%%" ) if [ "$2" == "Doing" ]; then
                         if [ "$3" != "${BUILDNOW[$BUILDNOWIDX-1]}" ]; then
                            BUILDNOW[$BUILDNOWIDX]="$3"
                            BUILDNOWIDX=`expr $BUILDNOWIDX + 1`
                         fi
                         JOBON=1
                      fi ;;
               "?=") if [ "$2" == "See" ]; then
                        BUILDLOG[$BUILDNOWIDX-1]=`echo $line | sed "s|.*autodist/log/||"`
                     fi ;;
               "=>") JOBON=1 ;;
               "%!"|"!!") BUILDNOW[$BUILDNOWIDX-1]="${BUILDNOW[$BUILDNOWIDX-1]} $line"; JOBON= ;;
               "==") [ "${2:0:2}" == "==" ] && JOBON= ;;
               "Hunk"|"") ;;
               *) [ "$JOBON" ] || echo $line ;;
            esac
         done < $AUTODISTLOGFILE
         LASTLINE=$line
      fi
         echo "<b>Start:</b> $STARTTIME"
         echo "<b>Scheduled jobs:</b> $SCHEDULED"
         for b in `seq 1 ${#BUILDNOW[*]}`; do
            set -- ${BUILDNOW[$b]}
            if [ "${BUILDLOG[$b]}" ]; then
               echo "<b><a href=\"?SHOWLOG=${BUILDLOG[$b]}&NUM=$i$HOST_ADD\">$1</a>:</b> $2 $3 $4 $5 $6 "
            elif [ "$1" ]; then
               echo "<b>$1:</b> $2 $3 $4 $5 $6 "
            fi
         done
         if [ "$LASTLINE" ]; then
            set -- $LASTLINE
            [ "$1" = "^" ] && echo "<font color=red><b>${2}</b> ${3} ${4} ${5} ${6} ${7}</font>"
         fi
         [ "$ENDTIME" ] && echo "<b>End:</b> $ENDTIME" || echo "<b>End: <font color=green>in progress</font></b>"
      echo 
#      grep -v "^=" $LOGFILE | tail -n "$LINES" | sed "s|.*\r||"
#      echo
      echo "</pre></div></div>"
   fi
done

# only root host (0) calls other hosts
if [ "$AS_HOST" = "0" -a ! "$SHOWLOG" ]; then
   for h in `seq 1 ${#AUTOPORT_CGI_HOST[*]}`; do
      if [ "$NUM" -a "$HOST" = "$h" ]; then
         curl "${AUTOPORT_CGI_HOST[$h]}?AS_HOST=$h&LINES=$LINES&NUM=$NUM&HOST=$HOST" 2>/dev/null
      elif [ ! "$NUM" ]; then
         curl "${AUTOPORT_CGI_HOST[$h]}?AS_HOST=$h&LINES=$LINES" 2>/dev/null
      fi
   done
fi
fi
if [ "$AS_HOST" = "0" ]; then
   echo "<p><i>Generated by autodist CGI interface. Last update: `date`</i>"
   if [ "$FORMAT" = "xml" ]; then
      echo -n "]]></output>"
      [ "$RELOADTIME" ] && echo -n "<reloadtime>$RELOADTIME</reloadtime>"
      echo "</autodist>"
   fi
fi