Subversion Repositories SvarDOS

#!/bin/sh

#

# this script looks for the presence of /tmp/svardos_repo_changed.flag file

# and rebuilds the packages index if it exists (then deletes the flag).

#

# it is supposed to be called periodically from within a cron job.

#

# the /tmp/svardos_repo_changed.flag file is expected to be created by an

# svn post-commit hook whenever something in the svn repo changes.

REPOFLAGFILE="/tmp/svardos_repo_changed.flag"

REBUILDFLAGFILE="/tmp/svardos_rebuild_please.flag"

SVNREPODIR="/srv/svardos"

# exit if repo did not change

if [ ! -f "$REPOFLAGFILE" ] ; then

  exit 0

fi

# delete the flag files as soon as possible to limit the time of possible

# collisions

rm "$REPOFLAGFILE"

NEEDTOREBUILD=0

if [ -f "$REBUILDFLAGFILE" ] ; then

  rm "$REBUILDFLAGFILE"

  NEEDTOREBUILD=1

fi

# refresh the local copy of the repo and rebuild packages index

svn up "$SVNREPODIR"

rm -rf "$SVNREPODIR/packages/latest"

php "$SVNREPODIR/buildidx/buildidx.php" "$SVNREPODIR/packages/" > "$SVNREPODIR/packages/_buildidx.log"

# build the ISO that contains all latest packages from the repo

mkisofs -input-charset cp437 -iso-level 1 -f -V SVARDOS_REPO -o "$SVNREPODIR/website/repo/sv-repo.tmp" "$SVNREPODIR"/packages/latest/*

mv "$SVNREPODIR/website/repo/sv-repo.tmp" "$SVNREPODIR/website/repo/sv-repo.iso"

md5sum "$SVNREPODIR/website/repo/sv-repo.iso" > "$SVNREPODIR/website/repo/sv-repo.iso.md5"

# do I need to rebuild the install images as well?

if [ "$NEEDTOREBUILD" -ne 0 ] ; then

  CURDATE=`date +%Y%m%d`

  DESTDIR="website/download/$CURDATE"

  cd "$SVNREPODIR"

  rm -rf "$DESTDIR"

  mkdir "$DESTDIR"

  ./build.sh "$DESTDIR" "$CURDATE" > "$DESTDIR/build.log" 2>&1

fi

exit 0