Update of /cvs/debian-boot/base-config/lib/menu
In directory gluck:/tmp/cvs-serv5869/lib/menu
Added Files:
apt-get apt-get.mnu apt-setup apt-setup.mnu finish finish.mnu
hostname hostname.mnu intro intro.mnu keyboard keyboard.mnu
mta mta.mnu passwd passwd.mnu pkgsel pkgsel.mnu pon pon.mnu
shell shell.mnu timezone timezone.mnu
Log Message:
Checking in my changes for version 2.0. This includes many file moves.
--- NEW FILE: mta ---
#!/bin/sh -e
# exim4 is the default MTA.
# However, it's possible that it was not installed, as we can also function
# with no MTA. Or the user may have already installed a different MTA.
if [ -e /var/lib/dpkg/info/exim4-config.config ]; then
if [ "$1" = new ]; then
exec dpkg-reconfigure --unseen-only --default-priority exim4-config
else
exec dpkg-reconfigure --default-priority exim4-config
fi
fi
--- NEW FILE: timezone.mnu ---
Only-New: false
Debconf: true
Order: 30
--- NEW FILE: finish.mnu ---
Only-New: false
Debconf: true
Order: 120
Exit-Menu: true
--- NEW FILE: intro ---
#!/bin/bash -e
. /usr/share/debconf/confmodule
db_capb backup
db_fset base-config/intro seen false
db_input high base-config/intro || true
db_go || exit 30 # back to menu
if which setterm >/dev/null 2>&1; then
setterm -blank 0 >/dev/tty </dev/tty
fi
--- NEW FILE: pon.mnu ---
Only-New: false
Debconf: true
Order: 60
--- NEW FILE: keyboard.mnu ---
Only-New: true
Debconf: false
Order: 20
--- NEW FILE: shell ---
#!/bin/sh
clear
echo $"Type 'exit' to return to base-config."
echo
sh -l
--- NEW FILE: hostname ---
#!/bin/bash -e
# Set the current hostname if empty, and create /etc/hostname if missing.
. /usr/share/debconf/confmodule
db_capb backup
hostnamefile=/etc/hostname
currname=`uname -n`
defaultname=localhost
log() {
echo "base-config: $@" >&2
}
info() {
log "info: $@"
}
set_default_from_dns() {
# The interface testing work best if the loopback device is skipped.
# Sorted order to test eth1 before eth0, so that the setting in eth0
# is the one that take effect
interfaces=`netstat -i | tail +3 | awk '{print $1}' | grep -v '^lo$' | sort -r`
for interface in $interfaces; do
ip=`/sbin/ifconfig $interface 2>&1 | grep 'inet addr:' | tr a-zA-Z: "
" | awk '{print $1}'`
if [ "$ip" ]; then
dnsname=`getent hosts $ip | awk '{ print $2 }'`
if [ "$dnsname" ]; then
db_set base-config/get-hostname "$dnsname"
priority=medium
else
info "Unable to find IP address '$ip' in DNS."
fi
else
info "Unable to find IP address on if '$interface'"
fi
done
}
# Check the hostname for RFC 1123 compliance. 2 < length of each part
# < 63, only characters 'a-z.-', and no dash at the start or at the
# end.
is_hostname_bad() {
filtered=`echo -n "$1" | sed 's/[^a-z.-]//'`
if [ "$1" != "$filtered" ]; then
return 0;
fi
for part in `echo -n "$1" | tr . " "`; do
length=`echo -n "$part" |wc -c`
if [ 2 -gt "$length" ] || [ "$length" -ge 63 ]; then
return 0
fi
if echo -n "$part" | egrep -q "^-|-$"; then
return 0
fi
done
return 1
}
if [ -z "$currname" ] || [ "$currname" = localhost ]; then
# Check IP addresses of interfaces, try to look up
# using DNS, use that name as default hostname, and
# ask medium priority question if there is a
# default, and high priority question if the default
# is empty.
priority=high
# Make sure there is some good default. Only change
# the default value, to make it possible to override
# this using the debconf database.
db_set base-config/get-hostname $defaultname
set_default_from_dns
else
# Ask at medium priority so the menu item does something if
# manaully selected.
priority=medium
db_set base-config/get-hostname $currname
fi
# Prompt for the hostname, using the current name, if any, as the default.
hostname=
LOOPCOUNT=2
while [ -z "$hostname" ]; do
db_fset base-config/get-hostname seen false
db_input "$priority" base-config/get-hostname || [ $? -eq 30 ]
db_go || exit 30 # back to menu
db_get base-config/get-hostname
hostname="$RET"
if is_hostname_bad "$hostname"; then
db_subst base-config/invalid-hostname HOSTNAME "$hostname"
db_fset base-config/invalid-hostname seen false
db_input critical base-config/invalid-hostname || [ $? -eq 30 ]
db_go || exit 30 # back to menu TODO should use state machine
hostname=
fi
# Only loop LOOPCOUNT times.
LOOPCOUNT=`expr $LOOPCOUNT - 1 || true`
if [ "0" -ge "$LOOPCOUNT" ]; then
if [ -z "$hostname" ]; then
hostname="$defaultname"
info "Terminating loop, setting hostname to '$hostname'"
fi
fi
done
# If the user failed to enter a hostname, then use the current name.
if [ -z "$hostname" ]; then
if [ -z "$currname" ]; then
hostname=$defaultname
else
hostname=$currname
fi
fi
# Set hostname.
if [ "$hostname" != "$currname" ]; then
echo "$hostname" > "$hostnamefile"
hostname "$hostname"
fi
--- NEW FILE: pkgsel ---
#!/bin/bash -e
# Run various programs to select packages to install.
# As two of those programs (aptitude, dselect) can be made to install
# packages, debconf cannot be run in the main part of this script. Instead
# it is run inside here.
if [ "$1" = select ]; then
. /usr/share/debconf/confmodule
db_capb backup
db_settitle base-config/title
# Building up the choices list is a little bit nasty.
choices=""
# Note that the list is in reverse order to what is displayed,
# since new items are prepended as the string is built up.
# The last item found will be the default.
for program in "dselect" "aptitude" "tasksel"; do
if which $program >/dev/null 2>&1; then
case "$program" in
dselect)
entry=$"dselect - old package selector (experts only)"
;;
aptitude)
entry=$"aptitude - pick tasks or drill down to
individual packages"
;;
tasksel)
entry=$"tasksel - quickly choose from predefined
collections of software"
;;
esac
choices="$entry, $choices"
db_set base-config/pkgsel "$entry"
fi
done
choices="$choices "$"nothing - you may manually run apt-get or any of the
above later"
db_subst base-config/pkgsel choices $choices
db_fset base-config/pkgsel seen false
db_input high base-config/pkgsel || true
db_go || exit 30 # to main menu
db_get base-config/pkgsel
echo $RET >&5 # to the caller on special fd
else
run () {
# Make dpkg not background itself to get a shell.
export DPKG_NO_TSTP="yes"
clear
$1 $2 $3 $4 $5 $6 $7 $8 || true
clear
}
# Make popularity-contest be selected for installation by default. It
# lets the user choose whether or not to enable it. We need more
# people using this so we can hope to get better data about who is
# using what packages in debian.
echo popularity-contest install | dpkg --set-selections
# X needs three packages installed before its debconf config is run
# to make it do hardware autodetection. The only way to make sure these
# are installed properly is to install them now, before packages are
# selected. This way, even if the user picks xserver-xfree86 in
# aptitude and installs using aptitude, they will be available.
for pkg in discover mdetect read-edid ; do
if ! dpkg --get-selections | grep "$pkg" | grep -q install; then
extra="$pkg $extra"
fi
done
if [ "$extra" ] ; then
apt-get -y -f install $extra >/dev/null 2>&1 || true
# They are removed later on if it looks like X was not selected.
echo $extra > $TMPDIR/tmp-Xhack
fi
# Get the program to run. Gross.
TMP=$(tempfile)
$0 select 5>$TMP
SEL="`cat $TMP`"
rm -f $TMP
# I'm banking on the program names not being translated to
# something else, since I have to match against possibly localized
# return values. Of course "nothing" may be translated, so I match
# it at the end.
case "$SEL" in
*dselect*)
run dselect select
;;
*aptitude*)
run aptitude
;;
*tasksel*)
run tasksel -riqs
;;
*)
exit 0
esac
fi
--- NEW FILE: apt-setup.mnu ---
Only-New: false
Debconf: true
Order: 70
--- NEW FILE: timezone ---
#!/bin/sh -e
# Use tzsetup because it's just like tzconfig but has a debconf UI
# (Also, it can ask about whether the hardware clock is GMT..)
if [ "$1" = new ]; then
tzsetup -y -g -U
else
tzsetup -y -g
fi
--- NEW FILE: pkgsel.mnu ---
Only-New: false
Debconf: false
Order: 80
--- NEW FILE: keyboard ---
#!/bin/sh -e
# Keyboard configuration.
#
# Note that this needs to run before any stuff that might ask for keyboard
# input..
ETC_FILE=/etc/console/boottime.kmap.gz
if [ -e /root/dbootstrap_settings ]; then
. /root/dbootstrap_settings || true
fi
if [ "$1" = with_debconf ]; then
. /usr/share/debconf/confmodule
if [ ! -e $ETC_FILE ]; then
# Work out the keymap file to install.
if [ "$KEYBD" ]; then
KEYMAP=/usr/share/keymaps/${KEYBD}.kmap.gz
else
db_get debian-installer/keymap
KEYMAP=$(find /usr/share/keymaps/ -name "$RET.kmap*")
fi
if [ ! -z "$KEYMAP" ]; then
# uses loadkeys, which outputs non-errors to stderr,
# so ignore
install-keymap $KEYMAP >/dev/null 2>&1 || true
fi
fi
else
$0 with_debconf
if [ ! -e $ETC_FILE ]; then
# This part cannot be run under debconf.
if [ ! -e $ETC_FILE -a -f /bin/loadkeys ]; then
dpkg-reconfigure --unseen-only --default-priority console-data
|| true
fi
fi
fi
--- NEW FILE: passwd.mnu ---
Only-New: false
Debconf: false
Order: 40
--- NEW FILE: shell.mnu ---
Only-New: false
Debconf: false
Order: 9999
--- NEW FILE: apt-setup ---
#!/bin/sh -e
# Set up apt sources list.
# On new installs, comment out the shipped sources.list, since it assumes
# they are on the network, which is wrong if this is a CD install (this may
# no longer br true; debootstrap generates a pretty decent sources.list).
# Anyway apt-setup generates a better one. Touch the file in any case, because
# apt-setup requires it exist.
touch /etc/apt/sources.list
if [ "$1" = "new" ]; then
sed 's/^\([^#]\)/#\1/' /etc/apt/sources.list > /etc/apt/sources.list.new
mv -f /etc/apt/sources.list.new /etc/apt/sources.list
fi
# Probe for cd's in the drive prior to setting up apt.
apt-setup probe
# Update available file; tasksel and dselect need it later.
# (but first, get the configuration from /etc/apt/apt.conf)
DPKG="/usr/bin/dpkg"
DPKG_OPTS="--admindir=/var/lib/dpkg"
APTCACHE="/usr/bin/apt-cache"
CACHEDIR="/var/cache/apt"
RES=`apt-config shell \
DPKG Dir::Bin::dpkg/f \
APTCACHE Dir::Bin::apt-cache/f \
CACHEDIR Dir::Cache/d \
`
eval $RES
$APTCACHE dumpavail > $CACHEDIR/available
$DPKG "$DPKG_OPTS" --update-avail $CACHEDIR/available >/dev/null
rm -f $CACHEDIR/available
--- NEW FILE: pon ---
#!/bin/bash -e
# Set up and enable ppp so that it can use used to download packages
# a little later on.
. /usr/share/debconf/confmodule
db_capb backup
# s/390 has no ppp
machine=`uname -m`
if [ $machine = s390 ]; then
exit 0
fi
# If the system has a default route, I assume that there is no point in
# setting up ppp for that system as it's already on some kind of network.
# route -n to avoid dns timeout delays.
# TODO: may need updates for ipv6
if route -n | grep -q '^0\.0\.0\.0'; then
exit 0
fi
if [ -e /usr/bin/pon ]; then
# Should ppp be used?
db_fset base-config/use-ppp seen false
db_input high base-config/use-ppp || true
db_go || exit 30 # to main menu
db_get base-config/use-ppp
if [ "$RET" = true ]; then
# Set up ppp if not already set up.
# /usr/share/ppp/provider.peer is the new location, but
# /usr/share/doc/ppp/examples/provider.peer is used by the
# version in testing at the time this is written.
RECONFIGPPP=0
if [ ! -e /etc/ppp/peers/provider ]; then
RECONFIGPPP=1
elif [ -e /usr/share/ppp/provider.peer ] &&
cmp -s /etc/ppp/peers/provider /usr/share/ppp/provider.peer; then
RECONFIGPPP=1
elif [ -e /usr/share/doc/ppp/examples/provider.peer ] &&
cmp -s /etc/ppp/peers/provider
/usr/share/doc/ppp/examples/provider.peer; then
RECONFIGPPP=1
fi
if [ "$RECONFIGPPP" = 1 ]; then
pppconfig --noname </dev/tty >/dev/tty || true
fi
# redirect 3 so it goes to background w/o
# hanging debconf later..
pon </dev/tty >/dev/tty 2>/dev/tty 3>/dev/tty || true
# TODO: this should be much more robust. What if ppp
# fails to dial?
fi
fi
--- NEW FILE: intro.mnu ---
Only-New: true
Debconf: true
Order: 10
--- NEW FILE: hostname.mnu ---
Only-New: false
Debconf: true
Order: 50
--- NEW FILE: mta.mnu ---
Only-New: false
Debconf: false
Order: 100
--- NEW FILE: apt-get.mnu ---
Only-New: false
Debconf: false
Order: 90
--- NEW FILE: passwd ---
#!/bin/sh -e
# Password setup is done by the passwd package.
if [ "$1" = new ]; then
exec dpkg-reconfigure --unseen-only --default-priority passwd
else
exec dpkg-reconfigure --default-priority passwd
fi
--- NEW FILE: apt-get ---
#!/bin/bash -e
# Run apt to install any selected packages.
case "$1" in
''|new)
clear
# Make dpkg not background itself to get a shell.
export DPKG_NO_TSTP="yes"
# Set DEBIAN_FRONTEND, since some evil postinst scripts still
# check it directly.
if [ -z "$DEBIAN_FRONTEND" ] ; then
DEBIAN_FRONTEND=$($0 get_frontend 4>&1 || true)
if [ "$DEBIAN_FRONTEND" ] ; then
export DEBIAN_FRONTEND
else
unset DEBIAN_FRONTEND || true
fi
fi
if apt-get -y -f dselect-upgrade; then
if [ "$KEEP_BASE_DEBS" != yes ]; then
apt-get -f clean || true
fi
else
$0 failure
# Jump to the menu.
exit 1
fi
# If X was not installed, remove the three hardware detection
# programs. Of course, this fails if the user manually picked
# to install these, or wants them installed for some other reason.
# But I cannot help that.
if ! dpkg --get-selections | grep xserver-xfree86 | grep -q install; then
if [ -f $TMPDIR/tmp-Xhack ] ; then
extra=`cat $TMPDIR/tmp-Xhack`
dpkg --purge $extra >/dev/null 2>&1 || true
rm $TMPDIR/tmp-Xhack
fi
fi
;;
failure)
# This branch is reached if there was some problem installing.
# It uses debconf (which the other branch cannot use) to explain
# the failure to the user.
. /usr/share/debconf/confmodule
db_settitle base-config/title
db_fset base-config/install-problem seen false
db_input critical base-config/install-problem || true
db_go || true
;;
get_frontend)
. /usr/share/debconf/confmodule
db_get debconf/frontend
# Convert to lower case to avoid warning from newer debconf
echo $RET | tr A-Z a-z >&4
;;
esac
--- NEW FILE: finish ---
#!/bin/bash -e
# Finish up the install, clean up anything necessary, and get the user to a
# login prompt.
. /usr/share/debconf/confmodule
db_capb backup
if [ "$1" = new ]; then
# If a display manager is installed, ask about starting it.
SERVICES=""
for service in xdm gdm kdm; do
if test -x /etc/init.d/$service; then
SERVICES="$service $SERVICES"
fi
done
if [ "$SERVICES" ]; then
db_fset base-config/start-display-manager seen false
db_input low base-config/start-display-manager || true
db_go || exit 30 # back up to menu
fi
# Display the final message.
db_fset base-config/login seen false
db_input high base-config/login || true
db_go || exit 30 # back up to menu TODO should use state machine
# Turn on console screen blanking again
if which setterm >/dev/null 2>&1; then
# It seem to be impossible to get the current timeout
# value before changing it, so the only way to
# undo the setting is to set the timeout period to some
# random value. 10 minutes sounds like a good value.
setterm -blank 10 </dev/tty >/dev/tty
fi
# s/390 has this weird system where you telnet in to run base-config.
# Now that that's done, clean up after the root telnet hacks the s390
# installer put in place.
machine=`uname -m`
if [ $machine = s390 ]; then
# Reenable security for s390 now that installation has
# been finished. Drop base-config call from /root/.profile
sed -e 's/#password required pam_unix.so nullok obscure min=4
max=8/password required pam_unix.so nullok obscure min=4 max=8/'
</etc/pam.d/passwd >/etc/pam.d/passwd.tmp
mv -f /etc/pam.d/passwd.tmp /etc/pam.d/passwd
sed -e '/pts\//d' </etc/securetty >/etc/securetty.tmp
mv -f /etc/securetty.tmp /etc/securetty
sed -e '/\/usr\/sbin\/base-config/d' </root/.profile
>/root/.profile.tmp
mv -f /root/.profile.tmp /root/.profile
fi
# Start the display manager
db_get base-config/start-display-manager
if [ "$RET" = true ]; then
for service in $SERVICES ; do
# Try to avoid trouble with debconf.
/etc/init.d/$service restart </dev/tty >/dev/tty 3>/dev/null
|| true
done
fi
# Finally, put the real inittab into place and tell init.
if [ -f /etc/inittab.real ]; then
mv -f /etc/inittab.real /etc/inittab
telinit q >/dev/null
rm -f /root/dbootstrap_settings # now that we're done with it
# Clear the screen, in preparation for the login prompt
clear </dev/tty >/dev/tty
fi
fi
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