#!/bin/sh
# sandman setup script by Michael Shigorin, 2004
# special thanks to lioka and raorn
# use, modify and distribute freely

[ "$EUID" = "0" ] || {
  echo "This script needs root privileges and a clue on why to run it!"
  echo "Make sure these prerequisites are met."
  exit 1
}

REPOS=/etc/sandman/repos
SUDO=/etc/sudo.d/sandman
CVS=/var/cvs

echo "This script will install sandman software as described here:"
echo "http://www.linux-os.ru/Members/gvy/sandman-sisyphus-mini-howto/"
echo -n "Press <Enter> to continue, or better yet <Ctrl-C> not to: "
read

echo "Proceeding."
echo

# software
echo "* installing software... "
rpm -q sandman sandman-server cvs >&/dev/null && {
  echo "already done."
} || {
  echo
  apt-get install sandman sandman-server cvs || exit 1
}

# configs
echo -n "* modifying $REPOS... "
rpm -V sandman-server | grep -q $REPOS && {
  echo "already modified, so see yourself"
} || {
  echo "(was default)"
  mv -i $REPOS $REPOS.setuporig
  cat >> $REPOS << EOF
[global]
target = i586
distribution = ALT Linux
vendor = ALT Linux Team
cvsroot = /var/cvs
cvsmodule = release

[classic]
stable = file:/var/ftp/pub/Linux/ALT/Sisyphus i586 classic
basesystem = basesystem
buildsystem = rpm-build getopt kernel-headers-common
EOF
}

echo -n "* modifying $SUDO... "
rpm -V sandman-server | grep -q $SUDO && {
  echo "already modified, so see yourself"
} || {
  echo "(was default)"
  cp -a $SUDO $SUDO.setuporig
  subst 's/^# %sandman/%sandman/' $SUDO
  subst "s/localhost.localdomain/`hostname`/" $SUDO
}

# init cvs repo
echo -n "* initializing $CVS... "
[ -d $CVS ] && {
  echo " already exists, skipping!"
} || {
  cvsinitroot $CVS && \
  chmod g+w $CVS && \
  echo "done"
}

# create "classic" repo tree
echo "* creating dir tree for 'classic' repo... "
mkdir -p \
  /var/lib/sandman/classic/stable/{SRPMS.classic,i586/{RPMS.classic,base}}
chown -R sandman:sandman /var/lib/sandman/classic

# minor workaround per lioka's advice... ("till XFree86 packaging is fixed")
# see also http://www.linux-os.ru/Members/gvy/sandman-tips-1/
echo "* tweaking sandman a bit..."
SANDSERV=/usr/share/sandlib/sandserv.tcl
grep -v DURING_INSTALL $SANDSERV > $SANDSERV-new
[ -f $SANDSERV.setuporig ] || mv $SANDSERV $SANDSERV.setuporig
mv $SANDSERV-new $SANDSERV

# finally
echo "** done **"
echo
echo "You'll need to do user setup (sandman-user-setup.sh),"
echo "include needed user(s) to cvs, cvsadmin, sandman groups,"
echo "and start the server with 'service sandd start'"
echo