diff options
Diffstat (limited to '1.4.23-rc4/contrib/scripts/safe_asterisk')
| -rw-r--r-- | 1.4.23-rc4/contrib/scripts/safe_asterisk | 178 |
1 files changed, 0 insertions, 178 deletions
diff --git a/1.4.23-rc4/contrib/scripts/safe_asterisk b/1.4.23-rc4/contrib/scripts/safe_asterisk deleted file mode 100644 index 3884ef4df..000000000 --- a/1.4.23-rc4/contrib/scripts/safe_asterisk +++ /dev/null @@ -1,178 +0,0 @@ -#!/bin/sh -# vim:textwidth=80:tabstop=4:shiftwidth=4:smartindent:autoindent - -CLIARGS="$*" # Grab any args passed to safe_asterisk -TTY=9 # TTY (if you want one) for Asterisk to run on -CONSOLE=yes # Whether or not you want a console -#NOTIFY=ben@alkaloid.net # Who to notify about crashes -#EXEC=/path/to/somescript # Run this command if Asterisk crashes -MACHINE=`hostname` # To specify which machine has crashed when getting the mail -DUMPDROP=/tmp -SLEEPSECS=4 -ASTSBINDIR=__ASTERISK_SBIN_DIR__ -ASTPIDFILE=__ASTERISK_VARRUN_DIR__/asterisk.pid - -# comment this line out to have this script _not_ kill all mpg123 processes when -# asterisk exits -KILLALLMPG123=1 - -# run asterisk with this priority -PRIORITY=0 - -# set system filemax on supported OSes if this variable is set -# SYSMAXFILES=262144 - -# set max files open with ulimit. On linux systems, this will be automatically -# set to the system's maximum files open devided by two, if not set here. -# MAXFILES=32768 - -# Check if Asterisk is already running. If it is, then bug out, because -# starting safe_asterisk when Asterisk is running is very bad. -VERSION=`${ASTSBINDIR}/asterisk -rx 'core show version'` -if [ "`echo $VERSION | cut -c 1-8`" = "Asterisk" ]; then - echo "Asterisk is already running. $0 will exit now." - exit 1 -fi - -# since we're going to change priority and open files limits, we need to be -# root. if running asterisk as other users, pass that to asterisk on the command -# line. -# if we're not root, fall back to standard everything. -if [ `id -u` != 0 ] -then - echo "Oops. I'm not root. Falling back to standard prio and file max." >&2 - echo "This is NOT suitable for large systems." >&2 - PRIORITY=0 -else - if `echo $OSTYPE | grep linux 2>&1 > /dev/null ` - then - # maximum number of open files is set to the system maximum divided by two if - # MAXFILES is not set. - if [ "$MAXFILES" = "" ] - then - # just check if file-max is readable - if [ -r /proc/sys/fs/file-max ] - then - MAXFILES=$(( `cat /proc/sys/fs/file-max` / 2 )) - fi - fi - SYSCTL_MAXFILES="fs.file-max" - elif `echo $OSTYPE | grep darwin 2>&1 > /dev/null ` - then - SYSCTL_MAXFILES="kern.maxfiles" - fi - - - if [ "$SYSMAXFILES" != "" ] - then - if [ "$SYSCTL_MAXFILES" != "" ] - then - sysctl -w $SYSCTL_MAXFILES=$SYSMAXFILES - fi - fi - - # set the process's filemax to whatever set above - ulimit -n $MAXFILES - -fi - -# -# Let Asterisk dump core -# -ulimit -c unlimited - -# -# Don't fork when running "safely" -# -ASTARGS="" -if [ "$TTY" != "" ]; then - if [ -c /dev/tty${TTY} ]; then - TTY=tty${TTY} - elif [ -c /dev/vc/${TTY} ]; then - TTY=vc/${TTY} - else - echo "Cannot find your TTY (${TTY})" >&2 - exit 1 - fi - ASTARGS="${ASTARGS} -vvvg" - if [ "$CONSOLE" != "no" ]; then - ASTARGS="${ASTARGS} -c" - fi -fi -if [ ! -w ${DUMPDROP} ]; then - echo "Cannot write to ${DUMPDROP}" >&2 - exit 1 -fi - -# -# Don't die if stdout/stderr can't be written to -# -trap '' PIPE - -# -# Run scripts to set any environment variables or do any other system-specific setup needed -# - -if [ -d /etc/asterisk/startup.d ]; then - for script in /etc/asterisk/startup.d/*.sh; do - if [ -x ${script} ]; then - source ${script} - fi - done -fi - -run_asterisk() -{ - while :; do - - if [ "$TTY" != "" ]; then - cd /tmp - stty sane < /dev/${TTY} - nice -n $PRIORITY ${ASTSBINDIR}/asterisk -f ${CLIARGS} ${ASTARGS} >& /dev/${TTY} < /dev/${TTY} - else - cd /tmp - nice -n $PRIORITY ${ASTSBINDIR}/asterisk -f ${CLIARGS} ${ASTARGS} - fi - EXITSTATUS=$? - echo "Asterisk ended with exit status $EXITSTATUS" - if [ "$EXITSTATUS" = "0" ]; then - # Properly shutdown.... - echo "Asterisk shutdown normally." - exit 0 - elif [ $EXITSTATUS -gt 128 ]; then - let EXITSIGNAL=EXITSTATUS-128 - echo "Asterisk exited on signal $EXITSIGNAL." - if [ "$NOTIFY" != "" ]; then - echo "Asterisk on $MACHINE exited on signal $EXITSIGNAL. Might want to take a peek." | \ - mail -s "Asterisk Died" $NOTIFY - fi - if [ "$EXEC" != "" ]; then - $EXEC - fi - - PID=`cat ${ASTPIDFILE}` - if [ -f /tmp/core.${PID} ]; then - mv /tmp/core.${PID} ${DUMPDROP}/core.`hostname`-`date -Iseconds` & - elif [ -f /tmp/core ]; then - mv /tmp/core ${DUMPDROP}/core.`hostname`-`date -Iseconds` & - fi - else - echo "Asterisk died with code $EXITSTATUS." - - PID=`cat ${ASTPIDFILE}` - if [ -f /tmp/core.${PID} ]; then - mv /tmp/core.${PID} ${DUMPDROP}/core.`hostname`-`date -Iseconds` & - elif [ -f /tmp/core ]; then - mv /tmp/core ${DUMPDROP}/core.`hostname`-`date -Iseconds` & - fi - fi - echo "Automatically restarting Asterisk." - sleep $SLEEPSECS - if [ $KILLALLMPG123 ] - then - killall -9 mpg123 - fi - done -} - -run_asterisk & |