path: root/net/cvsupit/pkg-install

#!/bin/sh
#
# Optionally install a supfile and start cvsup on it.
#
# Written Jan 8th, 1998.  Jordan Hubbard <jkh@FreeBSD.org>
# Last modification date: March 10th, 2001.

# Failsafe - if the environment is spammed somehow, pick a reasonable
# prefix.
if [ -z "${PREFIX}" ]; then
    PREFIX=/usr/local
fi

# We get run multiple times, so only run once for the post-install pass.
if [ "x$2" != "xPOST-INSTALL" ]; then
    exit 0;
fi

CVSUP_CMD=${PREFIX}/bin/cvsup
CVSUP_ARGS="-g -L 2"

SUPFILE=/etc/cvsupfile
C_HOST=cvsup.FreeBSD.org
C_BASE=/usr
C_PREFIX=/usr
C_RELEASE=cvs
C_RELEASETAG="."
C_SRC_TARGETS=src-all
C_OPTS="delete use-rel-suffix"

######################### misc utility functions #######################

# Usage: yesno message text ...
yesno() {
    dialog --yesno "$*" -1 -1
}

# Usage: getval varname message text ...
getval() {
    var=$1; shift
    if dialog --inputbox "$*" -1 -1 `eval echo \\${$var}` 2> /tmp/input.$$; then
    eval ${var}=\"`cat /tmp/input.$$`\"
    rm -f /tmp/input.$$
    return 0
    else
    rm -f /tmp/input.$$
    return 1
    fi
}

# Usage: message message text ...
message() {
    dialog --infobox "$*" -1 -1
}

# Usage: infomsg message text ...
infomsg() {
    dialog --msgbox "$*" -1 -1
}

# Usage runprog command args ...
runprog() {
    dialog --prgbox "$*" 20 72
}

############################## end of general functions #######################

getsrcs() {
    if dialog --title "Source selection menu" --checklist \
"
Please specify which components of /usr/src you are interested in,
or simply press return for src-all.  If you would like to build
just the kernel, for example, then select src-sys.
" -1 -1 10 \
    "src-base"      "Misc files directly under /usr/src" No \
    "src-bin"       "Sources for things in /bin" No \
    "src-contrib"   "Sources for contributed packages" No \
    "src-etc"       "Sources for things in /etc" No \
    "src-games"     "Sources for things in /usr/games" No \
    "src-gnu"       "Sources for GNU utils (requires src-contrib)" No \
    "src-include"   "Sources for things in /usr/include" No \
    "src-kerberosIV"    "Sources for KerberosIV (exportable)" No \
    "src-kerberos5" "Sources for Kerberos5 (exportable)" No \
    "src-lib"       "Sources for things in /usr/lib" No \
    "src-libexec"   "Sources for things in /usr/libexec" No \
    "src-release"   "Sources for release building tools" No \
    "src-sbin"      "Sources for things in /sbin" No \
    "src-share"     "Sources for things in /usr/share" No \
    "src-sys"       "Sources for the kernel (/usr/src/sys)" No \
    "src-tools"     "Sources for miscellaneous tools" No \
    "src-usrbin"    "Sources for things in /usr/bin" No \
    "src-usrsbin"   "Sources for things in /usr/sbin" No \
    2>/tmp/menu.src.$$; then
    C_SRC_TARGETS=`cat /tmp/menu.src.$$`
    rm -f /tmp/menu.src.$$
    _VAL=0
    else
    rm -f /tmp/menu.src.$$
    C_SRC_TARGETS=src-all
    _VAL=1
    fi
    if [ -z "${C_SRC_TARGETS}" ]; then
    C_SRC_TARGETS=src-all
    fi
    return ${_VAL};
}

getsrctag() {
    if dialog --title "Branch selection menu" --menu \
"
Please specify which branch of FreeBSD (as designated by branch tag)
you would like to update your sources to.  On a production system, you
want the patched branch of the release you installed.  If you want 3.x
then this would typically be the RELENG_3 tag.  If you're running a
4.x system then RELENG_4 is the tag you want.  To follow -current,
that being 5.0 right now, you want the HEAD (or .) tag.  If you want
to be able to check out or compare sources from arbitrary branches at
will, select the CVS repository tag (note: you will still need to use
CVS in manually checking out and maintaining a /usr/src tree if you
choose to go this route).
" -1 -1 5 \
    "RELENG_4_4" "The 4.4 point release / patch branch" \
    "RELENG_4" "The 4.x-stable branch" \
    "RELENG_3" "The 3.x-stable branch" \
    "RELENG_2_2" "The 2.2.x-stable branch" \
    "cvs" "The CVS repository (all branches)" \
    "." "The 5.0-current branch (. = HEAD)" \
    "none" "Skip the updating of /usr/src" 2>/tmp/menu.src.$$; then
    C_RELEASETAG=`cat /tmp/menu.src.$$`
    rm -f /tmp/menu.src.$$
    _VAL=0
    else
    rm -f /tmp/menu.src.$$
    _VAL=1
    fi
    if [ "${C_RELEASETAG}" = "none" ]; then
    C_SRC_TARGETS=""
    return ${_VAL}
    fi
    return ${_VAL}
}

gethost() {
    if dialog --title "Host selection menu" --menu \
"
These are the currently known CVSup servers at the time that
this package was created (in alphabetical order by domain name).
" -1 -1 11 \
    "other" "Specify your own cvsup server." \
    "cvsup.FreeBSD.org" "WA, U.S. server" \
    "cvsup2.FreeBSD.org" "CA, U.S. server" \
    "cvsup3.FreeBSD.org" "MA, U.S. server." \
    "cvsup5.FreeBSD.org" "AZ, U.S. server." \
    "cvsup6.FreeBSD.org" "IL, U.S. server." \
    "cvsup7.FreeBSD.org" "WA, U.S. server." \
    "cvsup8.FreeBSD.org" "WA, U.S. server." \
    "cvsup9.FreeBSD.org" "MN, U.S. server." \
    "cvsup10.FreeBSD.org" "CA, U.S. server." \
    "cvsup11.FreeBSD.org" "VA, U.S. server." \
    "cvsup12.FreeBSD.org" "IN, U.S. server." \
    "cvsup13.FreeBSD.org" "CA, U.S. server." \
    "cvsup14.FreeBSD.org" "CA, U.S. server." \
    "cvsup15.FreeBSD.org" "IL, U.S. server." \
    "cvsup16.FreeBSD.org" "VA, U.S. server." \
    "cvsup17.FreeBSD.org" "WA, U.S. server." \
    "cvsup.ar.FreeBSD.org" "Argentina server." \
    "cvsup.au.FreeBSD.org" "Australia server." \
    "cvsup.br.FreeBSD.org" "Brazil server." \
    "cvsup.cz.FreeBSD.org" "Czech server." \
    "cvsup.de.FreeBSD.org" "Germany server." \
    "cvsup.dk.FreeBSD.org" "Denmark server." \
    "cvsup.ee.FreeBSD.org" "Estonia server." \
    "cvsup.fi.FreeBSD.org" "Finland server." \
    "cvsup.fr.FreeBSD.org" "France server." \
    "cvsup.jp.FreeBSD.org" "Japan server." \
    "cvsup2.jp.FreeBSD.org" "Japan server." \
    "cvsup.kr.FreeBSD.org" "Korea server." \
    "cvsup.nl.FreeBSD.org" "Holland server." \
    "cvsup.pl.FreeBSD.org" "Poland server." \
    "cvsup.ru.FreeBSD.org" "Russia server." \
    "cvsup.se.FreeBSD.org" "Sweden server." \
    "cvsup.sk.FreeBSD.org" "Slovak Republic server." \
    "cvsup.si.FreeBSD.org" "Slovenia server." \
    "cvsup.tw.FreeBSD.org" "Taiwan server." \
    "cvsup2.tw.FreeBSD.org" "Taiwan server." \
    "cvsup.uk.FreeBSD.org" "UK server." \
    "cvsup2.uk.FreeBSD.org" "UK server." \
    "cvsup3.uk.FreeBSD.org" "UK server." \
    "cvsup.za.FreeBSD.org" "South Africa server." 2>/tmp/menu.src.$$; then
    C_HOST=`cat /tmp/menu.src.$$`;
    rm -f /tmp/menu.src.$$;
    if [ "${C_HOST}" = "other" ]; then
        C_HOST=""
        if ! getval C_HOST "Enter the name of the cvsup server you wish to use."; then
            C_HOST=cvsup.freebsd.org
        fi
    fi
    return 0
    else
    rm -f /tmp/menu.src.$$
    return 1
    fi
}

getbase() {
    getval C_BASE "Base directory for src, ports and docs subdirs?"
}

getopts() {
    getval C_OPTS "These are the options currently set for cvsup.

If you are on a slow link, you may wish to add the \"compress\" option,
otherwise you probably just want to leave these values the way they are."
}

getports() {
    if yesno "Would you like to track the FreeBSD ports collection?"; then
    PORTS=yes
    return 0
    else
    return 1
    fi
}

getdocs() {
    if yesno "Would you like to track the FreeBSD doc sources?"; then
    DOCS=yes
    return 0
    else
    return 1
    fi
}

writefile() {
    echo '*default ' "host=${C_HOST}" > ${SUPFILE}
    echo '*default ' "base=${C_BASE}" >> ${SUPFILE}
    echo '*default ' "prefix=${C_BASE}" >> ${SUPFILE}
    echo '*default ' "release=${C_RELEASE}" >> ${SUPFILE}
    if [ "${C_RELEASETAG}" != "cvs" ]; then
    echo '*default ' "tag=${C_RELEASETAG}" >> ${SUPFILE}
    fi
    echo '*default ' "${C_OPTS}" >> ${SUPFILE}

    # Serious kludge to do this here, but best place for it.
    mkdir -p ${C_BASE}

    echo >> ${SUPFILE}
    if [ "${C_SRC_TARGETS}" ]; then
    if [ "${C_SRC_TARGETS}" != "src-all" ]; then
        for i in ${C_SRC_TARGETS}; do
            eval echo $i >> ${SUPFILE}
        done
    else
        echo src-all >> ${SUPFILE}
    fi
    fi
    if [ "${C_RELEASETAG}" != "cvs" ]; then
    echo '*default tag=.' >> ${SUPFILE}
    fi
    if [ "${PORTS}" ]; then
    echo ports-all >> ${SUPFILE}
    fi
    if [ "${DOCS}" ]; then
    echo doc-all >> ${SUPFILE}
    fi
    return 0
}

########################################################################
# OK, here's where we start in on trying to actually do useful things. #
########################################################################

# Use an existing supfile?
if [ -r "${SUPFILE}" ]; then
    if ! yesno "You already have a cvsup file (${SUPFILE}). \
Would you like to use it?"; then
    mv ${SUPFILE} ${SUPFILE}.backup
    fi
fi

# They have no supfile or are ignoring it, create one from scratch.
if [ ! -f "${SUPFILE}" ]; then
    if ! getsrctag; then
    message "Aborting cvsup setup per user request."
    exit 1
    fi
    if [ "${C_RELEASETAG}" != "none" ]; then
    getsrcs
    fi
    getports
    getdocs
    if ! getbase; then
    message "Aborting cvsup setup per user request."
    exit 1
    fi
    if ! gethost; then
    message "Aborting cvsup setup per user request."
    exit 1
    fi
    getopts
    if ! writefile; then
    message "Write failure on ${SUPFILE}, aborting."
    exit 1
    fi
fi

if [ -r "${SUPFILE}" -a -x "${CVSUP_CMD}" ]; then
    if ! yesno "Do you wish to run the CVSup update now?"; then
    infomsg "OK, to update your system later simply type:
     \"${CVSUP_CMD} ${CVSUP_ARGS} ${SUPFILE}\"
or put the command in a file /etc/weekly.local file for automatic updates."
    else
    if yesno "Do you want to use compression (56K or slower, yes)?"; then
        CVSUP_ARGS="${CVSUP_ARGS} -z"
    fi
    message "Now running ${CVSUP_CMD} ${CVSUP_ARGS} ${SUPFILE}."
    runprog "${CVSUP_CMD} ${CVSUP_ARGS} ${SUPFILE}"
    infomsg "All finished!  To update your system again, simply type
    \"${CVSUP_CMD} ${CVSUP_ARGS} ${SUPFILE}\"
or put the command in your /etc/daily.local file for automatic updates."
    fi
fi