#!/bin/sh
#############################
## Build script for: oidentd
## Creator: kaneda@bohater.net <http://kaneda.bohater.net/slackware>
## Date: 27 Jul 04
## Builds package: Yes
## Source location: http://dev.ojnk.net/
## Downloads Source: Yes
## Build script version: 1.0
## Requirements: None
##
## Notes: Any special notes the person may need to edit this file.
##

## Include the slackware-pkg conf file
if [ -a /etc/slack-package.conf ]; then
. /etc/slack-package.conf
  else
  echo "Sorry you need to have the slack-package.conf file to run these"
  echo "please install the slackbuilds package from LinuxPackages.net"
  exit
fi


## Lets set the name of the program here so we can use it later.
NAME=oidentd

## Set the versions for packages here, these must match the source file version.
PROGRAM_VER=2.0.7

## Set the BUILD the $MYIN comes from the global config file in /etc
BUILD=1$MYIN

## Location to download the source
SRC_LOC="http://cesnet.dl.sourceforge.net/sourceforge/ojnk/$NAME-$PROGRAM_VER.tar.gz"

## Set initial variables these should be standard in most packages:
PKG=$TMP/package-$NAME

## Now we go grab the source for the user. Again global config has the wget line
## We will check if it is here and if not then download
if [ -a $CWD/$NAME-$PROGRAM_VER.tar.gz ]; then
echo "Source present not downloading"
else
$WGET $SRC_LOC || true
fi

## Ok time to make sure the area is clean and unarchive the file
rm -rf $PKG
mkdir -p $PKG
cd $TMP
rm -rf $NAME-$PROGRAM_VER
tar xvzf $CWD/$NAME-$PROGRAM_VER.tar.gz


## Now from this point on we do all the package prep and building. I like to organize them in sections
## like compile, prepare, description, build like below as an example

compile() {
cd $TMP/$NAME-$PROGRAM_VER
chown -R root.root .
export CFLAGS=$SLKCFLAGS
./configure --prefix=/usr
make
make install DESTDIR=$PKG
mkdir -p $PKG/etc
}

## The next area I use for getting the documents set and maybe config files.

prepare() { 
mkdir -p $PKG/usr/doc/$NAME-$PROGRAM_VER
cp -a \
AUTHORS COPYING COPYING.DOC ChangeLog ChangeLog-1.x INSTALL NEWS README TODO \
$PKG/usr/doc/$NAME-$PROGRAM_VER

cat > $PKG/etc/oidentd.conf << __END__
# default {
#      default {
#           deny spoof
#           deny spoof_all
#           deny spoof_privport
#           allow random_numeric
#           allow numeric
#           allow hide
#      }
# }

## Grant  all users the ability to generate random numeric ident replies, the ability to gener-
## ate numeric ident replies and the ability to hide their identities  on  all  ident queries.
## Explicitly deny the ability to spoof ident responses.

#  user root {
#      default {
#           force reply "UNKNOWN"
#      }
# }

## Reply with "UNKNOWN" for all successful ident queries for root.

# user ryan {
#      default {
#           allow spoof
#           allow spoof_all
#           allow random
#           allow hide
#      }

#      from 127.0.0.1 {
#           allow spoof_privport
#      }
# }

## Grant  the  user  "ryan" the capability to spoof ident replies, including the ability to use
## other usernames as ident replies, generate random replies and hide his ident for all connec-
## tions,  and  grant the user "ryan" the capability to spoof ident replies to privileged ports
## (< 1024) on connections originating from the host 127.0.0.1.
__END__

cat > $PKG/etc/oidentd_masq.conf << __END__
## <IP Address|Hostname>[/<Mask>] <Ident Response> <System Type>

## <Host>[/<Mask>]          <Ident Response>    <System Type>
#192.168.1.1                   someone             UNIX
#192.168.1.2                   noone               WINDOWS
#192.168.1.1/32                user1               UNIX
#192.168.1.0/24                user3               UNIX
#192.168.0.0/16                user4               UNIX
#somehost                      user5               UNIX
#192.168.1.0/255.255.255.0     user6               UNIX
__END__

mv $PKG/etc/oidentd.conf $PKG/etc/oidentd.conf.new

mkdir -p $PKG/install
cat > $PKG/install/doinst.sh << __END__
#!/bin/sh
config() {
 NEW="\$1"
 OLD="\`dirname \$NEW\`/\`basename \$NEW .new\`"
 # If there's no config file by that name, mv it over:
 if [ ! -r \$OLD ]; then
   mv \$NEW \$OLD
 elif [ "\`cat \$OLD | md5sum\`" = "\`cat \$NEW | md5sum\`" ]; then # toss the redundant 
copy
   rm \$NEW
 fi
 # Otherwise, we leave the .new copy for the admin to consider...
         }
# cp etc/oidentd.conf etc/oidentd.conf.old 2>/dev/null
 config etc/oidentd.conf.new
# rm -f etc/oidentd.conf.new
 # This won't be needed.  The point here is to preserve the permissions of the existing
 # file, if there is one.  I don't see major new development happening in rc.samba...  ;-)
__END__


##Some functions from the global config to help with the cleanup
( cd $PKG 
strip_bin

# Strips the libs files reduces the size and removes unneeded cruft
strip_lib
)

# Every good package should gzip those man pages
gzip_man $PKG 

# Set group ownership for the bin directory
#bin_perms $PKG

# Set group ownership for the sbin directory
sbin_perms $PKG

}

## The next area is for the description. You can use this method or just cat a slack-desc file into
## the install area. I will use apache here as a sample

description() {
mkdir -p $PKG/install 
cat > $PKG/install/slack-desc << END 
       |-----handy-ruler------------------------------------------------------|
oidentd: $NAME $PROGRAM_VER (Configurable IDENT server that supports NAT masq)
oidentd: 
oidentd: oidentd is an ident (rfc1413 compliant) daemon that runs on Linux,
oidentd: Darwin, FreeBSD, OpenBSD, NetBSD and Solaris.  oidentd can handle IP
oidentd: masqueraded/NAT connections on Linux, Darwin, FreeBSD (ipf only),
oidentd: OpenBSD and NetBSD. oidentd has a flexible mechanism for specifying
oidentd: ident responses. Users can be granted permission to specify their own
oidentd: ident responses. Responses can be specified according to host and
oidentd: port pairs.
oidentd:
oidentd: My other Slack packages: http://kaneda.bohater.net/slackware
END
}

## The last part is the build

build() {
# Build the package:
cd $PKG
makepkg -l y -c n $TMP/$NAME-$PROGRAM_VER-$ARCH-$BUILD.tgz
mv $TMP/$NAME-$PROGRAM_VER-$ARCH-$BUILD.tgz $PKG_DIR/

echo "Your $NAME package is complete, make sure you open it up before installing it."
echo "It is located in $PKG_DIR thanks for your support The Linuxpackages.net Folks"
}

### Now we call all those functions in order
compile
prepare
description
build