Black Box 1102 Marine Safety Devices User Manual


 
1101 and 1102 Secure Device Servers
724-746-5500 | blackbox.com
138
email to more than one email address, find the lines in the script responsible for invoking the alert-email script, then add the following lines below
the existing lines:
export TOADDR="emailaddress@domain.com"
/bin/sh /etc/scripts/alert-email $suffix &
These two lines assign a new email address to TOADDR and invoke the alert-email script in the background.

The delete-node script is provided to help with deleting nodes from the command line. The "delete-node" script takes one argument, the node
name you want to delete (for example, "config.users.user1" or "config.sdt.hosts.host1").
delete-node is a general script for deleting any node you desire (users, groups, hosts, UPSes, etc.) from the command line. The script deletes the
specified node and shuffles the remainder of the node values.
For example, if we have five users configured and we use the script to delete user 3, then user 4 will become user 3, and user 5 will become user 4.
This creates an obvious complication because this script does NOT check for any other dependencies that the node being deleted may have. You are
responsible for making sure that any references and dependencies connected to the deleted node are removed or corrected in the config.xml file.
The script treats all nodes the same. The syntax to run the script is # ./delete-node {node name}. To remove user 3:
# ./delete-node config.users.user3
The delete-node script
#!/bin/bash
#User must provide the node to be removed. For example, "config.users.user1"
# Usage: delete-node {full node path}
if [ $# != 1 ]
then
echo "Wrong number of arguments"
echo "Usage: delnode {full '.' delimited node path}"
exit 2
fi
# test for spaces
TEMP=`echo "$1" | sed 's/.* .*/N/'`
if [ "$TEMP" = "N" ]
then
echo "Wrong input format"
echo "Usage: delnode {full '.' delimited node path}"
exit 2
fi
# testing if node exists
TEMP=`config -g config | grep "$1"`
if [ -z "$TEMP" ]
then
echo "Node $1 not found"
exit 0
fi
# LASTFIELD is the last field in the node path e.g. "user1"
# ROOTNODE is the upper level of the node e.g. "config.users"
# NUMBER is the integer value extracted from LASTFIELD e.g. "1"
# TOTALNODE is the node name for the total e.g. "config.users.total"
# TOTAL is the value of the total number of items before deleting e.g. "3"
# NEWTOTAL is the modified total i.e. TOTAL-1
# CHECKTOTAL checks if TOTAL is the actual total items in .xml
LASTFIELD=${1##*.}
ROOTNODE=${1%.*}
NUMBER=`echo $LASTFIELD | sed 's/^[a-zA-Z]*//g'`
TOTALNODE=`echo ${1%.*} | sed 's/\(.*\)/\1.total/'`
TOTAL=`config -g $TOTALNODE | sed 's/.* //'`