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|
#!/bin/sh
LINUX_DIR=${LINUX_DIR:=.}
TOOLS_DIR=${TOOLS_DIR:=../dahdi-tools}
DESTDIR=$PWD/live
KVERS=${KVERS:-`uname -r`}
MODULES_DIR="$DESTDIR/lib/modules/$KVERS/dahdi"
XPP_SYNC=${XPP_SYNC:-auto}
AST_SCRIPT=${AST_SCRIPT:-/etc/init.d/asterisk}
# Use this file to pass options to modules:
PERLLIBDIR=`perl -V:sitelib | cut -d "'" -f 2`
# Manual list of modules. They will be loaded by insmod.
# If reside in a subdir, add it explicitly.
MODULES_LOAD="${MODULES_LOAD:-dahdi dahdi_echocan_mg2}"
# this one *is* resolved recusively.
# the only reason to set a different value is if you use hpec / oslec,
# as Zaptel depends on them.
REMOVE_MODULES="${REMOVE_MODULES:-dahdi}" # "dahdi oslec"?
if [ -r $DESTDIR/live.conf ]; then . $DESTDIR/live.conf; fi
if [ ! -d "$LINUX_DIR" ]; then
echo >&2 "$0:dahdi-linux dir '$LINUX_DIR' does not exits. Aborting".
exit 1
fi
if [ ! -d "$TOOLS_DIR" ]; then
echo >&2 "$0:dahdi-tools dir '$TOOLS_DIR' does not exits. Aborting".
exit 1
fi
set -e
LINUX_DIR_FULL=`(cd $LINUX_DIR; pwd)`
TOOLS_DIR_FULL=`(cd $TOOLS_DIR; pwd)`
# Give priority to our installed binaries:
PATH=$DESTDIR/sbin:$DESTDIR/usr/sbin:$PATH
export PATH
# TODO: If you already use PERL5DIR, please fix this part:
PERL5LIB="$DESTDIR/$PERLLIBDIR"
export PERL5LIB
# used in xpp_fxloader:
FIRMWARE_DIR="$DESTDIR/usr/share/dahdi"
export FIRMWARE_DIR
ASTRIBANK_TOOL="$DESTDIR/usr/sbin/astribank_tool"
export ASTRIBANK_TOOL
ASTRIBANK_HEXLOAD="$DESTDIR/usr/sbin/astribank_hexload"
export ASTRIBANK_HEXLOAD
# make sure Astribank initialization scripts are from our tree.
xpp_ARGS="$xpp_ARGS initdir=$FIRMWARE_DIR"
# the same as xpp/utils/dahdi_drivers .
# With the remote mode, I can't rely on files in the source directory.
dahdi_drivers() {
perl -MDahdi::Hardware -e '
my @drivers = Dahdi::Hardware->drivers;
print join(" ", @drivers);
'
}
# Add modules for existing hardware on the system for the list of
# modules to load.
#
# As module loading is manual with insmod, some manual fixes are needed.
set_modules_to_load() {
for mod in `dahdi_drivers`; do
case "$mod" in
xpp_usb)
MODULES_LOAD="$MODULES_LOAD xpp/xpp xpp/xpd_fxs"
MODULES_LOAD="$MODULES_LOAD xpp/xpd_fxo xpp/xpd_pri"
if [ -r "$MODULES_DIR/xpp/xpd_bri.ko" ]; then
MODULES_LOAD="$MODULES_LOAD xpp/xpd_bri"
fi
MODULES_LOAD="$MODULES_LOAD xpp/xpp_usb"
;;
wctdm24xxp | wcte12xp)
# FIXME: better automation of the voicebus
# dependency:
MODULES_LOAD="$MODULES_LOAD voicebus/dahdi_voicebus $mod/$mod"
;;
wct4xxp | wcte12xp | wctc4xp | wcb4xxp)
MODULES_LOAD="$MODULES_LOAD $mod/$mod"
;;
wanpipe)
: # requires different handling
;;
*)
MODULES_LOAD="$MODULES_LOAD $mod"
;;
esac
done
}
# Initialize the Xorcom Astribank (xpp/) using perl utiliites:
# intended to replace all the the three functions below if user has
# installed the dahdi-perl utilities.
xpp_startup() {
# do nothing if there are no astribank devices:
if ! grep -q connected /proc/xpp/xbuses 2>/dev/null; then return 0; fi
echo "Waiting for Astribank devices to initialize:"
$TOOLS_DIR_FULL/xpp/waitfor_xpds # Asusmes a recent dahdi-tools
# overriding locales for the above two, as perl can be noisy
# when locales are missing.
# No register all the devices if they didn't auto-register:
LC_ALL=C dahdi_registration on
# this one could actually be run after dahdi_cfg:
LC_ALL=C xpp_sync "$XPP_SYNC"
}
# recursively unload a module and its dependencies, if possible.
# where's modprobe -r when you need it?
# inputs: module to unload.
# returns: the result from
unload_module() {
module="$1"
line=`lsmod 2>/dev/null | grep "^$1 " || :`
if [ "$line" = '' ]; then return; fi # module was not loaded
set -- $line
# $1: the original module, $2: size, $3: refcount, $4: deps list
mods=`echo $4 | tr , ' '`
# xpp_usb keeps the xpds below busy if an xpp hardware is
# connected. Hence must be removed before them:
case "$module" in xpd_*) mods="xpp_usb $mods";; esac
for mod in $mods; do
# run in a subshell, so it won't step over our vars:
(unload_module $mod)
# TODO: the following is probably the error handling we want:
# if [ $? != 0 ]; then return 1; fi
done
rmmod $module
}
usage() {
me=`basename $0`
echo "$me: Run DAHDI in a test environment"
echo 'Version: $Id$'
echo ''
echo "Usage: equivalent of:"
echo "$me configure ./configure"
echo "$me install make install"
echo "$me config make config"
echo "$me unload /etc/init.d/dahdi stop"
echo "$me load /etc/init.d/dahdi start"
echo "$me reload /etc/init.d/dahdi restart"
echo "$me xpp-firm (Reset and load xpp firmware)"
echo "$me rsync TARGET (copy filea to /tmp/live in host TARGET)"
echo "$me exec COMMAND (Run COMMAND in 'live' environment)"
echo ""
echo "dahdi-linux: $LINUX_DIR"
echo "dahdi-tools: $TOOLS_DIR"
}
case "$1" in
configure)
shift
cd "$TOOLS_DIR"; ./configure --with-dahdi="$LINUX_DIR_FULL" "$@"
;;
install)
shift
cd "$LINUX_DIR"; make install DESTDIR=$DESTDIR "$@"
cd "$TOOLS_DIR_FULL"; make install DESTDIR=$DESTDIR DYNFS=yes "$@"
;;
config)
shift
cd "$TOOLS_DIR"; make config DESTDIR=$DESTDIR "$@"
mkdir -p $DESTDIR/etc/asterisk
;;
rsync)
if [ $# -ne 2 ]; then
echo >&2 "$0: Error: rsync requires a target parameter".
exit 1
fi
# copy the script itself and the installed directory to the
# target host:
rsync -ai "$0" $DESTDIR "$2:/tmp/"
;;
unload)
# OK for Asterisk not to be running. TODO: a better test?
$AST_SCRIPT stop || :
for mod in $REMOVE_MODULES; do
unload_module $mod
done
;;
load)
# TODO: Find a way to use modprobe.
# Or implement a way to pass arguments to modules here (yuck)
set_modules_to_load
modprobe crc_ccitt || : # FIXME: Make this optional?
for module in $MODULES_LOAD; do
eval module_args="\$`basename ${module}`_ARGS"
insmod $MODULES_DIR/$module.ko $module_args
done
xpp_startup
GENCONF_PARAMETERS=$DESTDIR/etc/dahdi/genconf_parameters \
DAHDI_CONF_FILE=$DESTDIR/etc/dahdi/system.conf \
DAHDI_MODS_FILE=$DESTDIR/etc/dahdi/modules \
CHAN_DAHDI_CHANNELS_FILE=$DESTDIR/etc/asterisk/dahdi-channels.conf \
dahdi_genconf
dahdi_cfg -c $DESTDIR/etc/dahdi/system.conf
# TODO: fxotune, hpec
# or find a way to reuse init.d start sequence.
# TODO: A local copy of Asterisk, configured with dahdi_gnconf.
# doable, but trickier.
$AST_SCRIPT start
;;
reload)
$0 unload
$0 load
;;
exec)
if [ $# -lt 2 ]; then
# No command given: start a subshell in the environemnt
# of the "live" system:
echo >&2 "$0: Error: exec requires a command to run"
exit 1
fi
# Command given: run it:
shift
"$@"
;;
xpp-firm)
# Still broken. Needs to be run several times.
# set XPP_HOTPLUG_DISABLED=yes in /etc/dahdi/init.conf
XPP_FIRMWARE_DIR=$FIRMWARE_DIR \
sh "$TOOLS_DIR"/xpp/xpp_fxloader reset
sleep 5
XPP_FIRMWARE_DIR=$FIRMWARE_DIR \
sh "$TOOLS_DIR"/xpp/xpp_fxloader load
;;
help|'')
usage
;;
*)
echo >&2 "$0: Error: incorrect command \"$1\". Aborting"
usage
exit 1
esac
|
