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 config

	for config in $(print_push_config)
	do
		if [[ -n $(typeset -f push_config_${config}) ]]
		then
			push_config_"${config}"
		else
			decho "no function 'push_config_${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
	push_config=$(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			local config
102
103			for config in $(print_push_config)
104			do
105			if [[ -n $(typeset -f push_config_${config}) ]]
106			then
107			push_config_"${config}"
108			else
109			decho "no function 'push_config_${config}' for '${config}' found."
110			fi
111			done
112			}
113
114	niro	1248	help_topics()
115			{
116			local i
117			local topics
118
119			topics=$(typeset -f \| grep '^help_' \| sed 's:help_\(.\)\ .():\1:' \| sed 's:_:\.:' \| sort)
120			mecho "Global commands:"
121	niro	1350	mecho "\timport - import settings to database"
122			mecho "\tget - shows current value for a settings"
123			mecho "\tset - sets value for a setting"
124			mecho "\tauth - authenticate to the daemon"
125	niro	2426	mecho "\tcertauth - authenticate to the daemon via fingerprint"
126	niro	1350	mecho "\tprovide - shows provides of a system"
127			mecho "\trequire - verify plugin requirements"
128	niro	1925	mecho "\treload - reloads all client classes plugins"
129			mecho "\trestart - restarts the daemon"
130	niro	2005	mecho "\tstop - stops the daemon"
131	niro	1330	mecho "\tnocolors - disable colors, useful for the webclient"
132	niro	2006	mecho "\tcolors - enable colors"
133	niro	1639	mecho "\tquiet - do not print any unecessary messages"
134	niro	1350	mecho "\thelp - shows help"
135	niro	2044	mecho "\tversion - prints version of the daemon"
136	niro	1350	mecho "\tquit - quits the connection to the server"
137	niro	1248	mecho
138			mecho "Help topics:"
139			for i in ${topics}
140			do
141			# excludes
142			case ${i} in
143			help_topics\|topics) continue ;;
144			esac
145
146			mecho "\t${i}"
147			done
148	niro	1264	mecho
149			mecho "Type 'help [topic]' for more information about every topic."
150	niro	1248	}
151
152			require()
153			{
154			local requires="$@"
155			local i
156
157			for i in ${requires}
158			do
159	niro	1264	# check for duplicate provides
160			if no_duplicate "${PROVIDE}" "${i}"
161			then
162			export REQUIRE="${REQUIRE} ${i}"
163			else
164	niro	1639	decho "duplicate provide '${i}' detected!"
165	niro	1264	fi
166	niro	1248	done
167			}
168
169	niro	1264	verify_requirements()
170	niro	1248	{
171	niro	1264	local req
172			local prov
173			local missing
174			local sorted
175	niro	1248
176	niro	1264	for req in ${REQUIRE}
177	niro	1248	do
178	niro	1264	# scan PROVIDE for dupes
179			# if a dupe is found, then requirement is fullfilled
180			# else add to missing
181			if no_duplicate "${PROVIDE}" "${req}"
182			then
183			missing="${missing} ${req}"
184			fi
185	niro	1248	done
186
187	niro	1264	# sort them alpabetically
188			sorted=$(for i in ${REQUIRE}; do echo "${i}"; done \| sort)
189
190			# show missing and set the right retval
191			if [[ -z ${missing} ]]
192			then
193	niro	2115	# do not escape, or CRLFS get printed to screen too
194			rvecho ${sorted}
195	niro	1264	return 0
196			else
197			for req in ${sorted}
198			do
199			if no_duplicate "${missing}" "$req"
200			then
201			# print normal
202	niro	2115	rvecho -n "${req} "
203	niro	1264	else
204			# print missing
205	niro	2115	eecho -n "${req} "
206	niro	1264	fi
207			done
208	niro	2115	# print CRLF
209			echo
210	niro	1264	return 1
211			fi
212	niro	1248	}
213
214			provide()
215			{
216			local provides="$@"
217			local i
218
219			for i in ${provides}
220			do
221			# check for duplicate provides
222	niro	1264	if no_duplicate "${PROVIDE}" "${i}"
223	niro	1248	then
224			export PROVIDE="${PROVIDE} ${i}"
225			else
226	niro	1639	decho "duplicate provide '${i}' detected!"
227	niro	1248	fi
228			done
229			}
230
231			print_provide()
232			{
233			local sorted
234
235			# sort them alpabetically
236			sorted=$(for i in ${PROVIDE}; do echo "${i}"; done \| sort)
237			# do not escape, or CRLFS get printed to screen too
238	niro	2003	rvecho ${sorted}
239	niro	1248	}
240
241	niro	2318	is_provided()
242			{
243			local feature="$1"
244			local i
245			local retval
246
247			retval=1
248			for i in $(print_provide)
249			do
250			if [[ ${i} = ${feature} ]]
251			then
252	niro	2344	retval=0
253	niro	2318	break
254			fi
255			done
256
257			return "${retval}"
258			}
259
260	niro	2553	push_config()
261			{
262			local push_configs="$@"
263			local i
264
265			for i in ${push_configs}
266			do
267			# check for duplicate provides
268			if no_duplicate "${PUSH_CONFIG}" "${i}"
269			then
270			export PUSH_CONFIG="${PUSH_CONFIG} ${i}"
271			else
272			decho "duplicate push_config '${i}' detected!"
273			fi
274			done
275			}
276
277			print_push_config()
278			{
279			local sorted
280
281			# sort them alpabetically
282			push_config=$(for i in ${PUSH_CONFIG}; do echo "${i}"; done \| sort)
283			# do not escape, or CRLFS get printed to screen too
284			rvecho ${sorted}
285			}
286
287	niro	2007	help_daemon_mroot()
288			{
289			mecho "get daemon.mroot"
290			mecho " Prints current MROOT variable."
291			mecho
292			mecho "set daemon.mroot [path]"
293			mecho " set MROOT variable to given path."
294			}
295
296			get_daemon_mroot()
297			{
298			rvecho "${MROOT}"
299			}
300
301			set_daemon_mroot()
302			{
303			local path=$1
304
305			if [[ -d ${path} ]]
306			then
307			export MROOT="${path}"
308			decho "MROOT='${MROOT}' is set."
309			else
310			eecho "Path '${path}' does not exist. MROOT not set."
311			fi
312			}
313	niro	2008
314	niro	2052	print_version()
315			{
316	niro	2139	echo "mcored-$(<${MCORE_LIBDIR}/VERSION)"
317	niro	2052	}