#!/bin/bash

# Sample usage in crontab:

# Run, Mon-Fri at 1:30am. Add to build user's crontab.

#   30 1 * * 1-5 . /jds/cbe/bin/env.sh; cd /jds/spec-files; I_KNOW_WHAT_IM_DOING=yes ./cron-script.sh

#

# The same with a jail. Add to root's crontab. Example assumes 'gbuild' is the

# build user

#   30 1 * * 1-5 /usr/sbin/chroot /path/to/jail/root /usr/bin/su - gbuild -c ". /jds/cbe/bin/env.sh; cd /jds/spec-files; I_KNOW_WHAT_IM_DOING=yes ./cron-script.sh"

#

# $Id$

OSrel=`uname -r | cut -f2 -d.`

OSarch_full=`uname -p`

if [ "x$OSarch_full" = "xsparc" ]; then

    OSarch=s

else

    OSarch_full=x86

    OSarch=x

fi

PRODNAME="G2.18"

# directory to copy rpms/srpms to on the remote host

RPMSDIR=/sgnome/pkgs/gnome2.18/S${OSrel}${OSarch}/nightly

LOCKFILE=/sgnome/pkgs/gnome2.18/S${OSrel}${OSarch}/.build.lock

# reply-to/to address to send the build log as/to

[email protected]

[email protected]

# date format appended to the Release tag in the spec files

# (passed to the date command on the cmd line)

RELEASE_DATE_FMT="%y%m%d"

# date format used for naming the directories

DIR_DATE_FMT="%Y-%m-%d"

RELEASE_DATE=`date +$RELEASE_DATE_FMT`

DIR_DATE=`date +$DIR_DATE_FMT`

# document root of the web server

# subdir to keep logs and reports on the webserver

LOGDIR=$WEBDIR/$DIR_DATE

# ------------ nothing to configure below this line --------------

if [ "x$I_KNOW_WHAT_IM_DOING" != xyes ]; then

    echo " ,---------------------------------------------------------------."

    echo "| This script is intended to be run from cron for producing      |"

    echo "| official nightly builds. It will mail responsible engineers    |"

    echo "| if any build failure occurs, sends build reports to            v"

    echo "| RE and update web pages."

    echo "|"

    echo "| Don't run it unless you know what you are doing. Thanks."

    echo "|"

    echo "| Mail [email protected] if you need more info."

    echo "\`------>                                                         +"

    exit 1

fi

MYNAME="$0"

MYDIR=$(cd `dirname $0`; pwd)

if [ "x$1" != x ]; then

    SPECDIR="$1"

else

    SPECDIR="$MYDIR"

fi

# remove temporary files on exit

clean_up () {

  case "$MYNAME" in

  /tmp/cron-script.copy.* )

        rm -f $MYNAME

        ;;

  esac

  exit

}

trap clean_up HUP INT TERM QUIT EXIT

# make a copy of the cron script in /tmp and execute that in order to

# avoid disasters caused by cvs update.

case "$MYNAME" in

    /tmp/cron-script.copy.* )

        ;;

    *)

        cp $MYNAME /tmp/cron-script.copy.$$

        chmod 755 /tmp/cron-script.copy.$$

        cd /tmp

        exec /tmp/cron-script.copy.$$ "$MYDIR"

        ;;

esac

fatal_error () {

  echo "ERROR: $*"

  exit 1

}

cd $SPECDIR || fatal_error "$SPECDIR not found"

#revert any local changes

svn revert -R .

# checkout-out SVN copy *MUST* be read-only, or "update" needs passwd

svn -q up > /dev/null 2>&1 || fatal_error "SVN update failed"

cd $SPECDIR

# if the script changed during cvs update, restart with the updated script

if ! /usr/bin/cmp -s ./cron-script.sh $MYNAME; then exec ./cron-script.sh; fi

# uninstall all pkgs left behind by a previous build

pkgtool uninstall-pkgs --with-l10n --with-tjds --with-apoc-adapter closed/*.spec *.spec >/dev/null

# remove-gnome will now remove anything left from uninstall-pkgs in case

# or a packaging change for example

$SPECDIR/scripts/remove-gnome --version jds -q -f --no_extras > /dev/null 2>&1

rm -rf /jds/packages/PKGS/*

rm -rf /jds/packages/SPKGS/*

rm -rf /jds/packages/BUILD/*

rm -rf /var/tmp/pkgbuild-*/*

# if the log directory exists, open a new one with numbered suffix

NEW_LOGDIR=$LOGDIR

N=1

while [ -d $WEBROOT/$NEW_LOGDIR ]; do

    NEW_LOGDIR=$LOGDIR.$N

    N=`expr $N + 1`

done

LOGDIR=$NEW_LOGDIR

mkdir -p $WEBROOT/$LOGDIR || exit 5

mkdir -p $RPMSDIR

touch $LOCKFILE

# Rebuild the manpage tarballs

cd $SPECDIR/manpages

make

cd $SPECDIR/po-sun

make clean

make

cd $SPECDIR

# start the build

pkgtool -v --nightly --date "$RELEASE_DATE" build  closed/SUNWevolution-bdb-devel.spec closed/*.spec *.spec \

        --logdir=$WEBROOT/$LOGDIR \

	[email protected] \

        --prodname="${PRODNAME}/s${OSrel}${OSarch}" \

        --live --with-l10n --with-tjds --with-apoc-adapter \

        --define "nightly 1" \

        --summary-log=$WEBROOT/$LOGDIR.html \

        --summary-title="${PRODNAME} S${OSrel}/${OSarch_full} Nightly Build Report `date +'%d %B %Y'`" \

        --rpm-url=file:///net/jdsserv.ireland/$RPMSDIR/all_pkgs \

         > /tmp/build.log.$$ 2>&1

# the number of failed pkgs is returned

FAILED=$?

# rotate rpms dir

rm -rf $RPMSDIR.prev

mv $RPMSDIR $RPMSDIR.prev; mkdir -p $RPMSDIR

# make dist

/sgnome/tools/re-scripts/jds-build/make-jds-dist.pl -l /sgnome/tools/re-scripts/jds-build/vermillion-devel.lst /jds/packages/PKGS /jds/dist nightly- > /dev/null 2>&1

cp -r /jds/dist/nightly-/${OSarch_full}/* /jds/dist/nightly-/${OSarch_full}/.??* $RPMSDIR

chmod a+x $RPMSDIR/install-jds

mkdir -p $RPMSDIR/all_pkgs

cd $RPMSDIR/all_pkgs

ln -s ../*/*.tar.gz .

# Disable deletion of nightly- dir as network area often full - this is backup.

#rm -rf /jds/dist/nightly-

ALL_REPORTS=$WEBROOT/$WEBDIR/all_reports.html

touch $ALL_REPORTS

cp $ALL_REPORTS $ALL_REPORTS.old

export FAILED ALL_REPORTS

# update web page

( echo "<TR><TD><A HREF=/$LOGDIR.html>$DIR_DATE</A></TD>"; \

  echo "    <TD>$FAILED package(s) failed</TD></TR>"; \

  cat $ALL_REPORTS.old ) > $ALL_REPORTS

# Report absolute symlinks. These are blockers for Solaris integration.

grep 'is an absolute symlink' $WEBROOT/$LOGDIR/*.log >>/tmp/build.log.$$

# Count the number of local patches.

patch_count=`ls $SPECDIR/patches/*.diff | wc -l`

echo "PATCH COUNT: $patch_count local patches used in this build.">>/tmp/build.log.$$

# send warnings, errors and summary in email

grep -v '^INFO:' /tmp/build.log.$$ | \

    mailx -s "${PRODNAME} S${OSrel} ${OSarch_full} nightly build: $FAILED pkgs failed" $EMAIL_ADDR

rm -f /tmp/build.log.$$

# Email Beijing team to begin downloading packages.

/usr/bin/echo "*Date: `date '+%Y-%m-%d'`*\n${PRODNAME} S${OSrel} ${OSarch_full} Development nightly build finished: jdsserv.ireland:${RPMSDIR}/download" | 

    mailx -s "${PRODNAME} S${OSrel} ${OSarch_full} Development nightly build: $FAILED pkgs failed" "[email protected]"

rm $LOCKFILE

# find any differences from the prototype files saved after the

# last milestone build

cd /jds/spec-files/prototypes/${OSarch_full}

for f in *.proto; do

    test -f /jds/packages/PKGMAPS/proto/$f || continue

    cmp -s $f /jds/packages/PKGMAPS/proto/$f && continue

    echo $f:

    diff $f /jds/packages/PKGMAPS/proto/$f

    echo

done > /tmp/proto-changes.$$

# if any diffs found mail the result to RE

test -s /tmp/proto-changes.$$ && {

    ( echo "Prototype changes found since the last milestone build:"

      echo

      cat /tmp/proto-changes.$$ ) | \

	  mailx -s "${PRODNAME} S${OSrel} ${OSarch_full} prototype changes" \

	  $EMAIL_ADDR

}

rm -f /tmp/proto-changes.$$

exit 0