Code:
#!/bin/sh
# $Id: release-fetch,v 1.5 2010/01/16 20:13:08 j65nko Exp $
# fetch FreeBSD release files and boot-only-iso with ftp and .netrc
# Copyright (c) 2006,2007,2008,2009 J65nko <Administrator daemonforums.org>
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#
# -- start of user configurable settings
#SITE=ftp4.freebsd.org
#SITE=ftp2.dk.FreeBSD.org
SITE=ftp.nl.freebsd.org
RN='8.0'
#ARCH=i386
ARCH=amd64
MY_ISO_DIR="ISO"
# -- end of user configurable settings
RELEASE="${RN}-RELEASE"
DIR=/pub/FreeBSD/releases/${ARCH}/${RELEASE}
FILE=${ARCH}_${RELEASE}files.txt
# -------- bootonly.iso -----------------------
# ftp://ftp.nl.freebsd.org/pub/FreeBSD/ISO-IMAGES-i386/8.0/
# 8.0-RELEASE-i386-bootonly.iso
ISO_DIR="/pub/FreeBSD/ISO-IMAGES-${ARCH}/${RN}"
BOI="${RELEASE}-${ARCH}-bootonly.iso"
MD5="CHECKSUM.MD5"
SHA256="CHECKSUM.SHA256"
# -----------------------------------------
#
get_main_listing() {
echo "ls ${DIR} ${FILE}" | ftp -4ai ${SITE} 1>&2
}
get_main_listing
# select the release file directories
SETS=$(awk '/^d/ { printf " %s", $9 }' ${FILE} )
# select the release documents
DOCS=$(awk '/^-r/ { printf " %s" , $9 }' ${FILE} )
# -- Create .netrc using 'here document'
cat <<END_OF_NETRC
machine ${SITE}
macdef init
prompt off
! mkdir ${MY_ISO_DIR}
lcd ${MY_ISO_DIR}
cd ${ISO_DIR}
mget ${BOI} ${MD5} ${SHA256}
lcd ..
cd ${DIR}
mget ${DOCS}
$ getdir ${SETS}
! ln -s . ${RELEASE}
quit
macdef getdir
! mkdir \$i
mget \$i/*
END_OF_NETRC
# print Usage message on stderr
cat <<END >&2
-------------------------------------------------------------
Remember that ftp(1) uses the HOME environment variable to locate .netrc
Assuming you saved and/or edited .netrc in the current directory or '.',
use it as follows:
env HOME=. ftp -4a ftp://${SITE} 2>&1 | tee Logfile
END