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 1.9 2005-10-09 21:35:27 niro Exp $

source /etc/sysconfig/rc
source $rc_functions

# mysql settings
source /etc/alxconfig-ng/config.rc
source /usr/lib/alxconfig-ng/functions/mysqlfunctions
source /usr/lib/alxconfig-ng/functions/serial_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 ALX_IFACE

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

[[ -z ${ALX_IFACE} ]] && export ALX_IFACE=eth0

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

	# validate current serial
	if ! validate_serial "${ALX_SERIAL}" "${ALX_REG_DATE}" "${CUR_MAC}"
	then
		# abort on non valid serial
		ALX_STATE="invalid serial"
		echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
		show_invalid_serial_msg
		exit 1
	fi

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

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

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

		mysqldo "update state_connected set
				hostname='${HOSTNAME}',
				ip='${CUR_IP}',
				mac='${CUR_MAC}',
				state='${ALX_STATE}',
				mtime='${CUR_MTIME}'
			where serial=${ALX_SERIAL};"
	else
		# run an insert

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

		mysqldo "insert into state_connected(
				serial,
				hostname,
				ip,
				mac,
				state,
				mtime
			)
			values(
				'${ALX_SERIAL}',
				'${HOSTNAME}',
				'${CUR_IP}',
				'${CUR_MAC}',
				'${ALX_STATE}',
				'${CUR_MTIME}'
			);"
	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
	local CUR_MAC

	CUR_MAC=$(/sbin/ifconfig ${ALX_IFACE} | grep HWaddr | cut -d ' ' -f11)

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

	mysqldo "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/alxconfig-ng/serial ]
then
	source /etc/alxconfig-ng/serial
else
	ALX_SERIAL=0
fi

case $1 in
	start)
		# check if mysql server is reachable
		# if not abort this script
		reach_mysql_server || exit 1

		set_current_network_state
		evaluate_retval
		;;

	stop)
		# check if mysql server is reachable
		# if not abort this script
		reach_mysql_server || exit 1

		unset_alx_connected
		evaluate_retval
		;;
	*)
		echo "Usage: $0 {start|stop} ..."
		;;
esac

1	niro	221	#!/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	niro	347	# $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/init.d/alxsetstate,v 1.9 2005-10-09 21:35:27 niro Exp $
13	niro	222
14	niro	221	source /etc/sysconfig/rc
15			source $rc_functions
16
17	niro	347	# mysql settings
18	niro	226	source /etc/alxconfig-ng/config.rc
19			source /usr/lib/alxconfig-ng/functions/mysqlfunctions
20			source /usr/lib/alxconfig-ng/functions/serial_functions
21	niro	221
22	niro	347	# check if mysql is available
23	niro	221	[ -x /usr/bin/mysql ] && MYSQL_ALX=true
24
25	niro	347	# other needed vars
26	niro	221	ALX_HW_DETECT=false
27
28	niro	347	# unset vars which may kill us
29			unset ALX_SERIAL ALX_STATE ALX_IFACE
30	niro	221
31	niro	347	# get current system state
32	niro	228	if [ -f /etc/alxconfig-ng/state/state ]
33	niro	221	then
34	niro	228	source /etc/alxconfig-ng/state/state
35	niro	221	else
36			ALX_STATE=error
37			fi
38
39	niro	347	[[ -z ${ALX_IFACE} ]] && export ALX_IFACE=eth0
40
41	niro	221	# need to put this to an extra init script which will be
42			# executed when the real network is up and not the preliminary.
43			# nice name is alx_connected_state or sth like this
44	niro	347	set_current_network_state()
45			{
46	niro	221	local CUR_IP CUR_MAC ID
47
48			echo -e ${COLMAGENTA}"Register system to database"${COLDEFAULT}
49
50	niro	347	CUR_IP=$(/sbin/ifconfig ${ALX_IFACE} \| sed -n '/addr:/s/ [^r]*..//gp')
51			CUR_MAC=$(/sbin/ifconfig ${ALX_IFACE} \| grep HWaddr \| cut -d ' ' -f11)
52	niro	221	CUR_MTIME=$(date +%s)
53
54			# validate current serial
55			if ! validate_serial "${ALX_SERIAL}" "${ALX_REG_DATE}" "${CUR_MAC}"
56			then
57	niro	306	# abort on non valid serial
58	niro	221	ALX_STATE="invalid serial"
59	niro	306	echo "ALX_STATE=${ALX_STATE}" > /etc/alxconfig-ng/state/state
60			show_invalid_serial_msg
61			exit 1
62	niro	221	fi
63
64	niro	347	# first check if an entry exist with my serial
65	niro	221	# if it exist update this entry else insert a new one
66	niro	347	ID=$(mysqldo "select serial from state_connected where serial=${ALX_SERIAL};")
67	niro	221
68			if [ -n "${ID}" ]
69			then
70	niro	347	# run an update
71	niro	221
72	niro	347	# nice status
73	niro	221	$CURS_UP
74			$SET_WCOL
75			echo "[ U, State: ${ALX_STATE} ]"
76
77	niro	347	mysqldo "update state_connected set
78	niro	221	hostname='${HOSTNAME}',
79			ip='${CUR_IP}',
80			mac='${CUR_MAC}',
81			state='${ALX_STATE}',
82			mtime='${CUR_MTIME}'
83			where serial=${ALX_SERIAL};"
84			else
85	niro	347	# run an insert
86	niro	221
87	niro	347	# nice status
88	niro	221	$CURS_UP
89			$SET_WCOL
90			echo "[ N, State: ${ALX_STATE} ]"
91
92	niro	347	mysqldo "insert into state_connected(
93	niro	221	serial,
94			hostname,
95			ip,
96			mac,
97			state,
98			mtime
99			)
100			values(
101			'${ALX_SERIAL}',
102			'${HOSTNAME}',
103			'${CUR_IP}',
104			'${CUR_MAC}',
105			'${ALX_STATE}',
106			'${CUR_MTIME}'
107			);"
108			fi
109			}
110
111
112			# need to put this to an extra init script which will
113			# be executed first when the system is going down.
114			# nice name is alx_connected_state or sth like this
115	niro	347	unset_alx_connected()
116			{
117	niro	221	local SQL_OPTS
118	niro	274	local CUR_MAC
119	niro	221
120	niro	347	CUR_MAC=$(/sbin/ifconfig ${ALX_IFACE} \| grep HWaddr \| cut -d ' ' -f11)
121	niro	274
122	niro	221	echo -e ${COLMAGENTA}"Unregister system from database"${COLDEFAULT}
123
124	niro	347	mysqldo "delete from state_connected where serial='${ALX_SERIAL}' and mac='${CUR_MAC}';"
125	niro	221	evaluate_retval
126			}
127
128	niro	347
129	niro	221	########### starts here ################
130
131	niro	347	# first of all get current system serial
132	niro	228	if [ -f /etc/alxconfig-ng/serial ]
133	niro	221	then
134	niro	228	source /etc/alxconfig-ng/serial
135	niro	221	else
136			ALX_SERIAL=0
137			fi
138
139			case $1 in
140			start)
141	niro	283	# check if mysql server is reachable
142			# if not abort this script
143			reach_mysql_server \|\| exit 1
144
145	niro	221	set_current_network_state
146	niro	283	evaluate_retval
147	niro	221	;;
148
149			stop)
150	niro	283	# check if mysql server is reachable
151			# if not abort this script
152			reach_mysql_server \|\| exit 1
153
154	niro	221	unset_alx_connected
155	niro	283	evaluate_retval
156	niro	221	;;
157			*)
158			echo "Usage: $0 {start\|stop} ..."
159			;;
160	niro	274	esac
161	niro	283