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 $(NOCOLORS=1 print_push_config)
	do
		if [[ -n $(typeset -f push_config_${config}) ]]
		then
			decho "running: 'push_config_${config} ${serial}'"
			push_config_"${config}" "${serial}"
		else
			decho "no function 'push_config_${config}' for '${config}' found."
		fi
	done
}

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

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

	for config in $(NOCOLORS=1 print_push_firstboot)
	do
		if [[ -n $(typeset -f push_firstboot_${config}) ]]
		then
			decho "running: 'push_firstboot_${config} ${serial}'"
			push_firstboot_"${config}" "${serial}"
		else
			decho "no function 'push_firstboot_${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}
}

push_firstboot()
{
	local push_firstboots="$@"
	local i

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

print_push_firstboot()
{
	local sorted

	# sort them alpabetically
	sorted=$(for i in ${PUSH_FIRSTBOOT}; do echo "${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	# $Id$
2
3	# loads client classes from $MCORE_LIBDIR
4	load_classes()
5	{
6	local class
7	local classtype
8
9	case $1 in
10	client\|control) classtype="$1" ;;
11	*) die "Unknown classes type '$1'" ;;
12	esac
13
14	# client specific
15	for class in $(find ${MCORE_LIBDIR}/include -type f -name \*.${classtype}.class)
16	do
17	include ${class} \|\| eecho "error loading ${class}"
18	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	# stops the whole service via remote cmd
32	stop_service()
33	{
34	local pid
35	for pid in $(pidof sslsvd)
36	do
37	kill -SIGTERM ${pid}
38	done
39	}
40
41	# # 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
58	# run_class $method $caller $argv1 $argv2 ... $argvN
59	run_class()
60	{
61	local method="${GLOBAL_ARGV[0]}"
62	local caller="${GLOBAL_ARGV[1]}"
63	local class
64	local cmd
65	local i
66	local count
67
68	if valid_session
69	then
70	class="${caller%.*}"
71	cmd="${caller#*.}"
72
73	# copy GLOBAL_ARGV to CLASS_ARGV array without method and caller.class
74	unset CLASS_ARGV
75	count="${#GLOBAL_ARGV[*]}"
76	for (( i=2; i<count; i++ ))
77	do
78	CLASS_ARGV[${i}-2]="${GLOBAL_ARGV[${i}]}"
79	done
80
81	# decho "method=${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	# check if class.cmd exist
88	if [[ ! -z $(typeset -f "${method}"_"${class}"_"${cmd}") ]]
89	then
90	"${method}"_"${class}"_"${cmd}"
91	else
92	eecho "unknown method '${method}' . class '${class}' . cmd '${cmd}'"
93	fi
94	else
95	invalid_session
96	fi
97	}
98
99	run_push_config()
100	{
101	local serial="$1"
102	local config
103
104	if [[ -z ${serial} ]]
105	then
106	eecho "missing serial"
107	return 1
108	fi
109
110	for config in $(NOCOLORS=1 print_push_config)
111	do
112	if [[ -n $(typeset -f push_config_${config}) ]]
113	then
114	decho "running: 'push_config_${config} ${serial}'"
115	push_config_"${config}" "${serial}"
116	else
117	decho "no function 'push_config_${config}' for '${config}' found."
118	fi
119	done
120	}
121
122	run_push_firstboot()
123	{
124	local serial="$1"
125	local config
126
127	if [[ -z ${serial} ]]
128	then
129	eecho "missing serial"
130	return 1
131	fi
132
133	for config in $(NOCOLORS=1 print_push_firstboot)
134	do
135	if [[ -n $(typeset -f push_firstboot_${config}) ]]
136	then
137	decho "running: 'push_firstboot_${config} ${serial}'"
138	push_firstboot_"${config}" "${serial}"
139	else
140	decho "no function 'push_firstboot_${config}' for '${config}' found."
141	fi
142	done
143	}
144
145	help_topics()
146	{
147	local i
148	local topics
149
150	topics=$(typeset -f \| grep '^help_' \| sed 's:help_\(.\)\ .():\1:' \| sed 's:_:\.:' \| sort)
151	mecho "Global commands:"
152	mecho "\timport - import settings to database"
153	mecho "\tget - shows current value for a settings"
154	mecho "\tset - sets value for a setting"
155	mecho "\tauth - authenticate to the daemon"
156	mecho "\tcertauth - authenticate to the daemon via fingerprint"
157	mecho "\tprovide - shows provides of a system"
158	mecho "\trequire - verify plugin requirements"
159	mecho "\treload - reloads all client classes plugins"
160	mecho "\trestart - restarts the daemon"
161	mecho "\tstop - stops the daemon"
162	mecho "\tnocolors - disable colors, useful for the webclient"
163	mecho "\tcolors - enable colors"
164	mecho "\tquiet - do not print any unecessary messages"
165	mecho "\thelp - shows help"
166	mecho "\tversion - prints version of the daemon"
167	mecho "\tquit - quits the connection to the server"
168	mecho
169	mecho "Help topics:"
170	for i in ${topics}
171	do
172	# excludes
173	case ${i} in
174	help_topics\|topics) continue ;;
175	esac
176
177	mecho "\t${i}"
178	done
179	mecho
180	mecho "Type 'help [topic]' for more information about every topic."
181	}
182
183	require()
184	{
185	local requires="$@"
186	local i
187
188	for i in ${requires}
189	do
190	# check for duplicate provides
191	if no_duplicate "${PROVIDE}" "${i}"
192	then
193	export REQUIRE="${REQUIRE} ${i}"
194	else
195	decho "duplicate provide '${i}' detected!"
196	fi
197	done
198	}
199
200	verify_requirements()
201	{
202	local req
203	local prov
204	local missing
205	local sorted
206
207	for req in ${REQUIRE}
208	do
209	# scan PROVIDE for dupes
210	# if a dupe is found, then requirement is fullfilled
211	# else add to missing
212	if no_duplicate "${PROVIDE}" "${req}"
213	then
214	missing="${missing} ${req}"
215	fi
216	done
217
218	# sort them alpabetically
219	sorted=$(for i in ${REQUIRE}; do echo "${i}"; done \| sort)
220
221	# show missing and set the right retval
222	if [[ -z ${missing} ]]
223	then
224	# do not escape, or CRLFS get printed to screen too
225	rvecho ${sorted}
226	return 0
227	else
228	for req in ${sorted}
229	do
230	if no_duplicate "${missing}" "$req"
231	then
232	# print normal
233	rvecho -n "${req} "
234	else
235	# print missing
236	eecho -n "${req} "
237	fi
238	done
239	# print CRLF
240	echo
241	return 1
242	fi
243	}
244
245	provide()
246	{
247	local provides="$@"
248	local i
249
250	for i in ${provides}
251	do
252	# check for duplicate provides
253	if no_duplicate "${PROVIDE}" "${i}"
254	then
255	export PROVIDE="${PROVIDE} ${i}"
256	else
257	decho "duplicate provide '${i}' detected!"
258	fi
259	done
260	}
261
262	print_provide()
263	{
264	local sorted
265
266	# sort them alpabetically
267	sorted=$(for i in ${PROVIDE}; do echo "${i}"; done \| sort)
268	# do not escape, or CRLFS get printed to screen too
269	rvecho ${sorted}
270	}
271
272	is_provided()
273	{
274	local feature="$1"
275	local i
276	local retval
277
278	retval=1
279	for i in $(print_provide)
280	do
281	if [[ ${i} = ${feature} ]]
282	then
283	retval=0
284	break
285	fi
286	done
287
288	return "${retval}"
289	}
290
291	push_config()
292	{
293	local push_configs="$@"
294	local i
295
296	for i in ${push_configs}
297	do
298	# check for duplicate provides
299	if no_duplicate "${PUSH_CONFIG}" "${i}"
300	then
301	export PUSH_CONFIG="${PUSH_CONFIG} ${i}"
302	else
303	decho "duplicate push_config '${i}' detected!"
304	fi
305	done
306	}
307
308	print_push_config()
309	{
310	local sorted
311
312	# sort them alpabetically
313	sorted=$(for i in ${PUSH_CONFIG}; do echo "${i}"; done \| sort)
314	# do not escape, or CRLFS get printed to screen too
315	rvecho ${sorted}
316	}
317
318	push_firstboot()
319	{
320	local push_firstboots="$@"
321	local i
322
323	for i in ${push_firstboots}
324	do
325	# check for duplicate provides
326	if no_duplicate "${PUSH_FIRSTBOOT}" "${i}"
327	then
328	export PUSH_FIRSTBOOT="${PUSH_FIRSTBOOT} ${i}"
329	else
330	decho "duplicate push_firstboot '${i}' detected!"
331	fi
332	done
333	}
334
335	print_push_firstboot()
336	{
337	local sorted
338
339	# sort them alpabetically
340	sorted=$(for i in ${PUSH_FIRSTBOOT}; do echo "${i}"; done \| sort)
341	# do not escape, or CRLFS get printed to screen too
342	rvecho ${sorted}
343	}
344
345	help_daemon_mroot()
346	{
347	mecho "get daemon.mroot"
348	mecho " Prints current MROOT variable."
349	mecho
350	mecho "set daemon.mroot [path]"
351	mecho " set MROOT variable to given path."
352	}
353
354	get_daemon_mroot()
355	{
356	rvecho "${MROOT}"
357	}
358
359	set_daemon_mroot()
360	{
361	local path=$1
362
363	if [[ -d ${path} ]]
364	then
365	export MROOT="${path}"
366	decho "MROOT='${MROOT}' is set."
367	else
368	eecho "Path '${path}' does not exist. MROOT not set."
369	fi
370	}
371
372	print_version()
373	{
374	echo "mcored-$(<${MCORE_LIBDIR}/VERSION)"
375	}