moonq/nando
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add rc file

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This commit is contained in:
Ville Rantanen
2015-07-13 12:07:58 +03:00
parent 3cbc45656d
commit de3b90af34
2 changed files with 24 additions and 6 deletions
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29
nando
View File

@@ -1,21 +1,23 @@
#!/usr/bin/env python #!/usr/bin/env python
import socket,sys,time,os import socket,sys,time,os,configobj
RC="/etc/nandorc"
def setup_options(): def setup_options():
''' Setup the command line options ''' ''' Setup the command line options '''
from argparse import ArgumentParser from argparse import ArgumentParser
parser=ArgumentParser(description="Alive notifier.") parser=ArgumentParser(description="Alive notifier. Options first read from /etc/nandorc, and overriden by switches.")
parser.add_argument("--host",action='store', dest='HOST',type=str,required=True, parser.add_argument("--host",action='store', dest='HOST',type=str,default=None,
help="Host name/IP of the server") help="Host name/IP of the server")
parser.add_argument("--port", action='store', dest='PORT', default=13370,type=int, parser.add_argument("--port", action='store', dest='PORT', default=None,type=int,
help="Port number of the server") help="Port number of the server")
parser.add_argument("-t",action='store', dest='TIMEOUT',default=5, type=int, parser.add_argument("-t",action='store', dest='TIMEOUT',default=5, type=int,
help="Connection timeout") help="Connection timeout")
parser.add_argument("-i",action='store', dest='INTERVAL',default=0, type=int, parser.add_argument("-i",action='store', dest='INTERVAL',default=0, type=int,
help="Send signal every i seconds. If 0, send only once and exit.") help="Send signal every i seconds. If 0, send only once and exit.")
parser.add_argument("-m",action='store', dest='MSGFILE',type=str,default=False, parser.add_argument("-m",action='store', dest='MSGFILE',type=str,default=None,
help="Read a text file as description. Max length 512 chars") help="Read a text file as description. Max length 512 chars")
parser.add_argument("--query-ip",action='store', dest='QUERY_HOSTNAME',default=None,type=str, parser.add_argument("--query-ip",action='store', dest='QUERY_HOSTNAME',default=None,type=str,
help="Query the IP of a host name") help="Query the IP of a host name")
@@ -25,8 +27,25 @@ def setup_options():
choices=['','list','alive','lost'], choices=['','list','alive','lost'],
help="Command to send. If empty, send standard alive-notice. Commands: list, alive") help="Command to send. If empty, send standard alive-notice. Commands: list, alive")
options=parser.parse_args() options=parser.parse_args()
if os.path.exists(RC):
rc=configobj.ConfigObj(RC)
if options.HOST is None:
if "HOST" in rc.keys():
options.HOST=rc['HOST']
if options.PORT is None:
if "PORT" in rc.keys():
options.PORT=int(rc['PORT'])
if options.MSGFILE is None:
if "MSGFILE" in rc.keys():
options.MSGFILE=rc['MSGFILE']
if options.HOST is None:
parser.error("Host name required")
if options.PORT is None:
parser.error("Port number required")
return options return options
def print_table(data): def print_table(data):
lengths=[0,0,0,0] lengths=[0,0,0,0]
for row in data.split("\n"): for row in data.split("\n"):

1
nando-desc
View File

@@ -23,7 +23,6 @@ function filesize {
}' || return $? }' || return $?
} }
# Gather list of last user of machine # Gather list of last user of machine
LASTUSER=$( who | tail -n 1 | awk '{ print $1 }' ) LASTUSER=$( who | tail -n 1 | awk '{ print $1 }' )