alxconfig-ng/init.d/alxsetstate

#!/bin/bash

#%rlevels: 3:s 4:s 5:s 0:k 6:k
#%start: 99
#%stop: 01

#deps
#%needs:
#%before:
#%after:

# $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/init.d/alxsetstate,v 1.2 2005-03-08 23:02:49 niro Exp $

source /etc/sysconfig/rc
source $rc_functions

#mysql settings
source /etc/alx-config/config.rc
source /opt/alx-config/functions/mysqlfunctions
source /opt/alx-config/functions/alx-mysql-functions

#check if mysql is available
[ -x /usr/bin/mysql ] && MYSQL_ALX=true

#other needed vars
ALX_HW_DETECT=false

#unset vars which may kill us
unset ALX_SERIAL ALX_STATE

#get current system state
if [ -f /etc/alx-config/state/state ]
then
	source /etc/alx-config/state/state
else
	ALX_STATE=error
fi

# need to put this to an extra init script which will be 
# executed when the real network is up and not the preliminary.
# nice name is alx_connected_state or sth like this
set_current_network_state(){
	local CUR_IP CUR_MAC ID

	echo -e ${COLMAGENTA}"Register system to database"${COLDEFAULT}

	CUR_IP=$(/sbin/ifconfig eth0 | sed -n '/addr:/s/ [^r]*..//gp')
	CUR_MAC=$(/sbin/ifconfig eth0 | grep HWaddr | cut -d ' ' -f11)
	CUR_MTIME=$(date +%s)

	# validate current serial
	if ! validate_serial "${ALX_SERIAL}" "${ALX_REG_DATE}" "${CUR_MAC}"
	then
		ALX_STATE="invalid serial"
	fi

	#first check if an entry exist with my serial
	# if it exist update this entry else insert a new one
	ID=$(mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
		"select serial from state_connected where serial=${ALX_SERIAL};")

	if [ -n "${ID}" ]
	then
		#run an update

		#nice status
		$CURS_UP
		$SET_WCOL
		echo "[ U, State: ${ALX_STATE} ]"

		mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
			"update state_connected set
				hostname='${HOSTNAME}',
				ip='${CUR_IP}',
				mac='${CUR_MAC}',
				state='${ALX_STATE}',
				mtime='${CUR_MTIME}'
			where serial=${ALX_SERIAL};"

		evaluate_retval
	else
		#run an insert

		#nice status
		$CURS_UP
		$SET_WCOL
		echo "[ N, State: ${ALX_STATE} ]"

		mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
			"insert into state_connected(
				serial,
				hostname,
				ip,
				mac,
				state,
				mtime
			)
			values(
				'${ALX_SERIAL}',
				'${HOSTNAME}',
				'${CUR_IP}',
				'${CUR_MAC}',
				'${ALX_STATE}',
				'${CUR_MTIME}'
			);"
		evaluate_retval
	fi
}


# need to put this to an extra init script which will 
# be executed first when the system is going down.
# nice name is alx_connected_state or sth like this
unset_alx_connected(){
	local SQL_OPTS

	echo -e ${COLMAGENTA}"Unregister system from database"${COLDEFAULT}

	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
		"delete from state_connected where serial='${ALX_SERIAL}' and mac='${CUR_MAC}';"
	evaluate_retval
}

########### starts here ################

#first of all get current system serial
if [ -f /etc/alx-config/serial ]
then
	source /etc/alx-config/serial
else
	ALX_SERIAL=0
fi


case $1 in
	start)
		
		set_current_network_state
		;;

	stop)
		unset_alx_connected
		;;
	*)
		echo "Usage: $0 {start|stop} ..."
		;;
esac
1	#!/bin/bash
2
3	#%rlevels: 3:s 4:s 5:s 0:k 6:k
4	#%start: 99
5	#%stop: 01
6
7	#deps
8	#%needs:
9	#%before:
10	#%after:
11
12	# $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/init.d/alxsetstate,v 1.2 2005-03-08 23:02:49 niro Exp $
13
14	source /etc/sysconfig/rc
15	source $rc_functions
16
17	#mysql settings
18	source /etc/alx-config/config.rc
19	source /opt/alx-config/functions/mysqlfunctions
20	source /opt/alx-config/functions/alx-mysql-functions
21
22	#check if mysql is available
23	[ -x /usr/bin/mysql ] && MYSQL_ALX=true
24
25	#other needed vars
26	ALX_HW_DETECT=false
27
28	#unset vars which may kill us
29	unset ALX_SERIAL ALX_STATE
30
31	#get current system state
32	if [ -f /etc/alx-config/state/state ]
33	then
34	source /etc/alx-config/state/state
35	else
36	ALX_STATE=error
37	fi
38
39	# need to put this to an extra init script which will be
40	# executed when the real network is up and not the preliminary.
41	# nice name is alx_connected_state or sth like this
42	set_current_network_state(){
43	local CUR_IP CUR_MAC ID
44
45	echo -e ${COLMAGENTA}"Register system to database"${COLDEFAULT}
46
47	CUR_IP=$(/sbin/ifconfig eth0 \| sed -n '/addr:/s/ [^r]*..//gp')
48	CUR_MAC=$(/sbin/ifconfig eth0 \| grep HWaddr \| cut -d ' ' -f11)
49	CUR_MTIME=$(date +%s)
50
51	# validate current serial
52	if ! validate_serial "${ALX_SERIAL}" "${ALX_REG_DATE}" "${CUR_MAC}"
53	then
54	ALX_STATE="invalid serial"
55	fi
56
57	#first check if an entry exist with my serial
58	# if it exist update this entry else insert a new one
59	ID=$(mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
60	"select serial from state_connected where serial=${ALX_SERIAL};")
61
62	if [ -n "${ID}" ]
63	then
64	#run an update
65
66	#nice status
67	$CURS_UP
68	$SET_WCOL
69	echo "[ U, State: ${ALX_STATE} ]"
70
71	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
72	"update state_connected set
73	hostname='${HOSTNAME}',
74	ip='${CUR_IP}',
75	mac='${CUR_MAC}',
76	state='${ALX_STATE}',
77	mtime='${CUR_MTIME}'
78	where serial=${ALX_SERIAL};"
79
80	evaluate_retval
81	else
82	#run an insert
83
84	#nice status
85	$CURS_UP
86	$SET_WCOL
87	echo "[ N, State: ${ALX_STATE} ]"
88
89	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
90	"insert into state_connected(
91	serial,
92	hostname,
93	ip,
94	mac,
95	state,
96	mtime
97	)
98	values(
99	'${ALX_SERIAL}',
100	'${HOSTNAME}',
101	'${CUR_IP}',
102	'${CUR_MAC}',
103	'${ALX_STATE}',
104	'${CUR_MTIME}'
105	);"
106	evaluate_retval
107	fi
108	}
109
110
111	# need to put this to an extra init script which will
112	# be executed first when the system is going down.
113	# nice name is alx_connected_state or sth like this
114	unset_alx_connected(){
115	local SQL_OPTS
116
117	echo -e ${COLMAGENTA}"Unregister system from database"${COLDEFAULT}
118
119	mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \
120	"delete from state_connected where serial='${ALX_SERIAL}' and mac='${CUR_MAC}';"
121	evaluate_retval
122	}
123
124	########### starts here ################
125
126	#first of all get current system serial
127	if [ -f /etc/alx-config/serial ]
128	then
129	source /etc/alx-config/serial
130	else
131	ALX_SERIAL=0
132	fi
133
134
135	case $1 in
136	start)
137
138	set_current_network_state
139	;;
140
141	stop)
142	unset_alx_connected
143	;;
144	*)
145	echo "Usage: $0 {start\|stop} ..."
146	;;
147	esac