src/include/daemon.global.class.in

# $Id$

# loads client classes from $MCORE_LIBDIR
load_classes()
{
	local class
	local classtype

	case $1 in
		client|control) classtype="$1" ;;
		*) die "Unknown classes type '$1'" ;;
	esac

	# client specific
	for class in $(find ${MCORE_LIBDIR}/include -type f -name \*.${classtype}.class)
	do
		include ${class} || eecho "error loading ${class}"
	done
}

# restarts the whole service via remote cmd
restart_service()
{
	local pid
	for pid in $(pidof sslsvd)
	do
		kill -SIGHUP ${pid}
	done
}

# stops the whole service via remote cmd
stop_service()
{
	local pid
	for pid in $(pidof sslsvd)
	do
		kill -SIGTERM ${pid}
	done
}

# # import_resource $table $serial $resource $value
# import_resource()
# {
# 	local table="$1"
# 	local serial="$2"
# 	local resource="$3"
# 	local value="$4"
# 
# 	if [[ ${DEBUG} = 1 ]]
# 	then
# 		echo "${table}->${resource}=${value}" >> /root/lala.log
# 		echo "mysqldo \"update ${table} set ${resource}='${value}' where serial=${serial};\"" >> /root/lala.log
# 	fi
# 
# 	mysql_insert "${table}",serial="${serial}","${resource}"="${value}"
# }

# run_class $method $caller $argv1 $argv2 ... $argvN
run_class()
{
	local method="${GLOBAL_ARGV[0]}"
	local caller="${GLOBAL_ARGV[1]}"
	local class
	local cmd
	local i
	local count

	if valid_session
	then
		class="${caller%.*}"
		cmd="${caller#*.}"

		# copy GLOBAL_ARGV to CLASS_ARGV array without method and caller.class
		unset CLASS_ARGV
		count="${#GLOBAL_ARGV[*]}"
		for (( i=2; i<count; i++ ))
		do
			CLASS_ARGV[${i}-2]="${GLOBAL_ARGV[${i}]}"
		done

#		decho "method=${method}"
#		decho "caller=${caller}"
#		decho "class=${class}"
#		decho "cmd=${cmd}"
#		decho "class argv=$(printf '\"%s\" ' ${CLASS_ARGV[*]}; printf '\n')"

		# check if class.cmd exist
		if [[ ! -z $(typeset -f "${method}"_"${class}"_"${cmd}") ]]
		then
			"${method}"_"${class}"_"${cmd}"
		else
 			eecho "unknown method '${method}' . class '${class}' . cmd '${cmd}'"
		fi
	else
		invalid_session
	fi
}

run_push_config()
{
	local serial="$1"
	local config

	if [[ -z ${serial} ]]
	then
		eecho "missing serial"
		return 1
	fi

	for config in $(print_push_config)
	do
		if [[ -n $(typeset -f push_config_${config}) ]]
		then
			push_config_"${config}" "${serial}"
		else
			decho "no function 'push_config_${config}' for '${config}' found."
		fi
	done
}

help_topics()
{
	local i
	local topics

	topics=$(typeset -f | grep '^help_' | sed 's:help_\(.*\)\ .*():\1:' | sed 's:_:\.:' | sort)
	mecho "Global commands:"
	mecho "\timport   - import settings to database"
	mecho "\tget      - shows current value for a settings"
	mecho "\tset      - sets value for a setting"
	mecho "\tauth     - authenticate to the daemon"
	mecho "\tcertauth - authenticate to the daemon via fingerprint"
	mecho "\tprovide  - shows provides of a system"
	mecho "\trequire  - verify plugin requirements"
	mecho "\treload   - reloads all client classes plugins"
	mecho "\trestart  - restarts the daemon"
	mecho "\tstop     - stops the daemon"
	mecho "\tnocolors - disable colors, useful for the webclient"
	mecho "\tcolors   - enable colors"
	mecho "\tquiet    - do not print any unecessary messages"
	mecho "\thelp     - shows help"
	mecho "\tversion  - prints version of the daemon"
	mecho "\tquit     - quits the connection to the server"
	mecho
	mecho "Help topics:"
	for i in ${topics}
	do
		# excludes
		case ${i} in
			help_topics|topics) continue ;;
		esac

		mecho "\t${i}"
	done
	mecho
	mecho "Type 'help [topic]' for more information about every topic."
}

require()
{
	local requires="$@"
	local i

	for i in ${requires}
	do
		# check for duplicate provides
		if no_duplicate "${PROVIDE}" "${i}"
		then
			export REQUIRE="${REQUIRE} ${i}"
		else
			decho "duplicate provide '${i}' detected!" 
		fi
	done
}

verify_requirements()
{
	local req
	local prov
	local missing
	local sorted

	for req in ${REQUIRE}
	do
		# scan PROVIDE for dupes
		# if a dupe is found, then requirement is fullfilled
		# else add to missing
		if no_duplicate "${PROVIDE}" "${req}"
		then
			missing="${missing} ${req}"
		fi
	done

	# sort them alpabetically
	sorted=$(for i in ${REQUIRE}; do echo "${i}"; done | sort)

	# show missing and set the right retval
	if [[ -z ${missing} ]]
	then
		# do not escape, or CRLFS get printed to screen too
		rvecho ${sorted}
		return 0
	else
		for req in ${sorted}
		do
			if no_duplicate "${missing}" "$req"
			then
				# print normal
				rvecho -n "${req} "
			else
				# print missing
				eecho -n "${req} "
			fi
		done
		# print CRLF
		echo
		return 1
	fi
}

provide()
{
	local provides="$@"
	local i

	for i in ${provides}
	do
		# check for duplicate provides
		if no_duplicate "${PROVIDE}" "${i}"
		then
			export PROVIDE="${PROVIDE} ${i}"
		else
			decho "duplicate provide '${i}' detected!" 
		fi
	done
}

print_provide()
{
	local sorted

	# sort them alpabetically
	sorted=$(for i in ${PROVIDE}; do echo "${i}"; done | sort)
	# do not escape, or CRLFS get printed to screen too
	rvecho ${sorted}
}

is_provided()
{
	local feature="$1"
	local i
	local retval

	retval=1
	for i in $(print_provide)
	do
		if [[ ${i} = ${feature} ]]
		then
			retval=0
			break
		fi
	done

	return "${retval}"
}

push_config()
{
	local push_configs="$@"
	local i

	for i in ${push_configs}
	do
		# check for duplicate provides
		if no_duplicate "${PUSH_CONFIG}" "${i}"
		then
			export PUSH_CONFIG="${PUSH_CONFIG} ${i}"
		else
			decho "duplicate push_config '${i}' detected!" 
		fi
	done
}

print_push_config()
{
	local sorted

	# sort them alpabetically
	sorted=$(for i in ${PUSH_CONFIG}; do echo "${i}"; done | sort)
	# do not escape, or CRLFS get printed to screen too
	rvecho ${sorted}
}

help_daemon_mroot()
{
	mecho "get daemon.mroot"
	mecho " Prints current MROOT variable."
	mecho
	mecho "set daemon.mroot [path]"
	mecho " set MROOT variable to given path."
}

get_daemon_mroot()
{
	rvecho "${MROOT}"
}

set_daemon_mroot()
{
	local path=$1

	if [[ -d ${path} ]]
	then
		export MROOT="${path}"
		decho "MROOT='${MROOT}' is set."
	else
		eecho "Path '${path}' does not exist. MROOT not set."
	fi
}

print_version()
{
	echo "mcored-$(<${MCORE_LIBDIR}/VERSION)"
}
1	niro	1248	# $Id$
2
3	niro	2139	# loads client classes from $MCORE_LIBDIR
4	niro	2303	load_classes()
5	niro	1915	{
6	niro	2303	local class
7			local classtype
8	niro	2030
9	niro	2303	case $1 in
10			client\|control) classtype="$1" ;;
11			*) die "Unknown classes type '$1'" ;;
12			esac
13
14	niro	1915	# client specific
15	niro	2303	for class in $(find ${MCORE_LIBDIR}/include -type f -name \*.${classtype}.class)
16	niro	1915	do
17	niro	2303	include ${class} \|\| eecho "error loading ${class}"
18	niro	1915	done
19			}
20
21			# restarts the whole service via remote cmd
22			restart_service()
23			{
24			local pid
25			for pid in $(pidof sslsvd)
26			do
27			kill -SIGHUP ${pid}
28			done
29			}
30
31	niro	2005	# stops the whole service via remote cmd
32			stop_service()
33			{
34			local pid
35			for pid in $(pidof sslsvd)
36			do
37	niro	2302	kill -SIGTERM ${pid}
38	niro	2005	done
39			}
40
41	niro	1252	# # import_resource $table $serial $resource $value
42			# import_resource()
43			# {
44			# local table="$1"
45			# local serial="$2"
46			# local resource="$3"
47			# local value="$4"
48			#
49			# if [[ ${DEBUG} = 1 ]]
50			# then
51			# echo "${table}->${resource}=${value}" >> /root/lala.log
52			# echo "mysqldo \"update ${table} set ${resource}='${value}' where serial=${serial};\"" >> /root/lala.log
53			# fi
54			#
55			# mysql_insert "${table}",serial="${serial}","${resource}"="${value}"
56			# }
57	niro	1248
58			# run_class $method $caller $argv1 $argv2 ... $argvN
59			run_class()
60			{
61	niro	2271	local method="${GLOBAL_ARGV[0]}"
62			local caller="${GLOBAL_ARGV[1]}"
63	niro	1248	local class
64			local cmd
65	niro	2269	local i
66			local count
67	niro	1248
68	niro	1308	if valid_session
69	niro	1248	then
70			class="${caller%.*}"
71			cmd="${caller#*.}"
72
73	niro	2269	# copy GLOBAL_ARGV to CLASS_ARGV array without method and caller.class
74			unset CLASS_ARGV
75			count="${#GLOBAL_ARGV[*]}"
76			for (( i=2; i<count; i++ ))
77			do
78			CLASS_ARGV[${i}-2]="${GLOBAL_ARGV[${i}]}"
79			done
80	niro	1248
81	niro	2269	# decho "method=${method}"
82			# decho "caller=${caller}"
83			# decho "class=${class}"
84			# decho "cmd=${cmd}"
85			# decho "class argv=$(printf '\"%s\" ' ${CLASS_ARGV[*]}; printf '\n')"
86
87	niro	1248	# check if class.cmd exist
88			if [[ ! -z $(typeset -f "${method}"_"${class}"_"${cmd}") ]]
89			then
90	niro	2269	"${method}"_"${class}"_"${cmd}"
91	niro	1248	else
92	niro	2243	eecho "unknown method '${method}' . class '${class}' . cmd '${cmd}'"
93	niro	1248	fi
94			else
95			invalid_session
96			fi
97			}
98
99	niro	2553	run_push_config()
100			{
101	niro	2556	local serial="$1"
102	niro	2553	local config
103
104	niro	2556	if [[ -z ${serial} ]]
105			then
106			eecho "missing serial"
107			return 1
108			fi
109
110	niro	2553	for config in $(print_push_config)
111			do
112			if [[ -n $(typeset -f push_config_${config}) ]]
113			then
114	niro	2556	push_config_"${config}" "${serial}"
115	niro	2553	else
116			decho "no function 'push_config_${config}' for '${config}' found."
117			fi
118			done
119			}
120
121	niro	1248	help_topics()
122			{
123			local i
124			local topics
125
126			topics=$(typeset -f \| grep '^help_' \| sed 's:help_\(.\)\ .():\1:' \| sed 's:_:\.:' \| sort)
127			mecho "Global commands:"
128	niro	1350	mecho "\timport - import settings to database"
129			mecho "\tget - shows current value for a settings"
130			mecho "\tset - sets value for a setting"
131			mecho "\tauth - authenticate to the daemon"
132	niro	2426	mecho "\tcertauth - authenticate to the daemon via fingerprint"
133	niro	1350	mecho "\tprovide - shows provides of a system"
134			mecho "\trequire - verify plugin requirements"
135	niro	1925	mecho "\treload - reloads all client classes plugins"
136			mecho "\trestart - restarts the daemon"
137	niro	2005	mecho "\tstop - stops the daemon"
138	niro	1330	mecho "\tnocolors - disable colors, useful for the webclient"
139	niro	2006	mecho "\tcolors - enable colors"
140	niro	1639	mecho "\tquiet - do not print any unecessary messages"
141	niro	1350	mecho "\thelp - shows help"
142	niro	2044	mecho "\tversion - prints version of the daemon"
143	niro	1350	mecho "\tquit - quits the connection to the server"
144	niro	1248	mecho
145			mecho "Help topics:"
146			for i in ${topics}
147			do
148			# excludes
149			case ${i} in
150			help_topics\|topics) continue ;;
151			esac
152
153			mecho "\t${i}"
154			done
155	niro	1264	mecho
156			mecho "Type 'help [topic]' for more information about every topic."
157	niro	1248	}
158
159			require()
160			{
161			local requires="$@"
162			local i
163
164			for i in ${requires}
165			do
166	niro	1264	# check for duplicate provides
167			if no_duplicate "${PROVIDE}" "${i}"
168			then
169			export REQUIRE="${REQUIRE} ${i}"
170			else
171	niro	1639	decho "duplicate provide '${i}' detected!"
172	niro	1264	fi
173	niro	1248	done
174			}
175
176	niro	1264	verify_requirements()
177	niro	1248	{
178	niro	1264	local req
179			local prov
180			local missing
181			local sorted
182	niro	1248
183	niro	1264	for req in ${REQUIRE}
184	niro	1248	do
185	niro	1264	# scan PROVIDE for dupes
186			# if a dupe is found, then requirement is fullfilled
187			# else add to missing
188			if no_duplicate "${PROVIDE}" "${req}"
189			then
190			missing="${missing} ${req}"
191			fi
192	niro	1248	done
193
194	niro	1264	# sort them alpabetically
195			sorted=$(for i in ${REQUIRE}; do echo "${i}"; done \| sort)
196
197			# show missing and set the right retval
198			if [[ -z ${missing} ]]
199			then
200	niro	2115	# do not escape, or CRLFS get printed to screen too
201			rvecho ${sorted}
202	niro	1264	return 0
203			else
204			for req in ${sorted}
205			do
206			if no_duplicate "${missing}" "$req"
207			then
208			# print normal
209	niro	2115	rvecho -n "${req} "
210	niro	1264	else
211			# print missing
212	niro	2115	eecho -n "${req} "
213	niro	1264	fi
214			done
215	niro	2115	# print CRLF
216			echo
217	niro	1264	return 1
218			fi
219	niro	1248	}
220
221			provide()
222			{
223			local provides="$@"
224			local i
225
226			for i in ${provides}
227			do
228			# check for duplicate provides
229	niro	1264	if no_duplicate "${PROVIDE}" "${i}"
230	niro	1248	then
231			export PROVIDE="${PROVIDE} ${i}"
232			else
233	niro	1639	decho "duplicate provide '${i}' detected!"
234	niro	1248	fi
235			done
236			}
237
238			print_provide()
239			{
240			local sorted
241
242			# sort them alpabetically
243			sorted=$(for i in ${PROVIDE}; do echo "${i}"; done \| sort)
244			# do not escape, or CRLFS get printed to screen too
245	niro	2003	rvecho ${sorted}
246	niro	1248	}
247
248	niro	2318	is_provided()
249			{
250			local feature="$1"
251			local i
252			local retval
253
254			retval=1
255			for i in $(print_provide)
256			do
257			if [[ ${i} = ${feature} ]]
258			then
259	niro	2344	retval=0
260	niro	2318	break
261			fi
262			done
263
264			return "${retval}"
265			}
266
267	niro	2553	push_config()
268			{
269			local push_configs="$@"
270			local i
271
272			for i in ${push_configs}
273			do
274			# check for duplicate provides
275			if no_duplicate "${PUSH_CONFIG}" "${i}"
276			then
277			export PUSH_CONFIG="${PUSH_CONFIG} ${i}"
278			else
279			decho "duplicate push_config '${i}' detected!"
280			fi
281			done
282			}
283
284			print_push_config()
285			{
286			local sorted
287
288			# sort them alpabetically
289	niro	2555	sorted=$(for i in ${PUSH_CONFIG}; do echo "${i}"; done \| sort)
290	niro	2553	# do not escape, or CRLFS get printed to screen too
291			rvecho ${sorted}
292			}
293
294	niro	2007	help_daemon_mroot()
295			{
296			mecho "get daemon.mroot"
297			mecho " Prints current MROOT variable."
298			mecho
299			mecho "set daemon.mroot [path]"
300			mecho " set MROOT variable to given path."
301			}
302
303			get_daemon_mroot()
304			{
305			rvecho "${MROOT}"
306			}
307
308			set_daemon_mroot()
309			{
310			local path=$1
311
312			if [[ -d ${path} ]]
313			then
314			export MROOT="${path}"
315			decho "MROOT='${MROOT}' is set."
316			else
317			eecho "Path '${path}' does not exist. MROOT not set."
318			fi
319			}
320	niro	2008
321	niro	2052	print_version()
322			{
323	niro	2139	echo "mcored-$(<${MCORE_LIBDIR}/VERSION)"
324	niro	2052	}