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
}

# 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 ${requires}
	do
		# check for duplicate require
		if no_duplicate "${REQUIRE}" "${i}"
		then
			export REQUIRE="${REQUIRE} ${i}"
		else
			decho "duplicate require '${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	# run_class $method $caller $argv1 $argv2 ... $argvN
42	run_class()
43	{
44	local method="${GLOBAL_ARGV[0]}"
45	local caller="${GLOBAL_ARGV[1]}"
46	local class
47	local cmd
48	local i
49	local count
50
51	if valid_session
52	then
53	class="${caller%.*}"
54	cmd="${caller#*.}"
55
56	# copy GLOBAL_ARGV to CLASS_ARGV array without method and caller.class
57	unset CLASS_ARGV
58	count="${#GLOBAL_ARGV[*]}"
59	for (( i=2; i<count; i++ ))
60	do
61	CLASS_ARGV[${i}-2]="${GLOBAL_ARGV[${i}]}"
62	done
63
64	# decho "method=${method}"
65	# decho "caller=${caller}"
66	# decho "class=${class}"
67	# decho "cmd=${cmd}"
68	# decho "class argv=$(printf '\"%s\" ' ${CLASS_ARGV[*]}; printf '\n')"
69
70	# check if class.cmd exist
71	if [[ ! -z $(typeset -f "${method}"_"${class}"_"${cmd}") ]]
72	then
73	"${method}"_"${class}"_"${cmd}"
74	else
75	eecho "unknown method '${method}' . class '${class}' . cmd '${cmd}'"
76	fi
77	else
78	invalid_session
79	fi
80	}
81
82	run_push_config()
83	{
84	local serial="$1"
85	local config
86
87	if [[ -z ${serial} ]]
88	then
89	eecho "missing serial"
90	return 1
91	fi
92
93	for config in $(NOCOLORS=1 print_push_config)
94	do
95	if [[ -n $(typeset -f push_config_${config}) ]]
96	then
97	decho "running: 'push_config_${config} ${serial}'"
98	push_config_"${config}" "${serial}"
99	else
100	decho "no function 'push_config_${config}' for '${config}' found."
101	fi
102	done
103	}
104
105	run_push_firstboot()
106	{
107	local serial="$1"
108	local config
109
110	if [[ -z ${serial} ]]
111	then
112	eecho "missing serial"
113	return 1
114	fi
115
116	for config in $(NOCOLORS=1 print_push_firstboot)
117	do
118	if [[ -n $(typeset -f push_firstboot_${config}) ]]
119	then
120	decho "running: 'push_firstboot_${config} ${serial}'"
121	push_firstboot_"${config}" "${serial}"
122	else
123	decho "no function 'push_firstboot_${config}' for '${config}' found."
124	fi
125	done
126	}
127
128	help_topics()
129	{
130	local i
131	local topics
132
133	topics=$(typeset -f \| grep '^help_' \| sed 's:help_\(.\)\ .():\1:' \| sed 's:_:\.:' \| sort)
134	mecho "Global commands:"
135	mecho "\timport - import settings to database"
136	mecho "\tget - shows current value for a settings"
137	mecho "\tset - sets value for a setting"
138	mecho "\tauth - authenticate to the daemon"
139	mecho "\tcertauth - authenticate to the daemon via fingerprint"
140	mecho "\tprovide - shows provides of a system"
141	mecho "\trequire - verify plugin requirements"
142	mecho "\treload - reloads all client classes plugins"
143	mecho "\trestart - restarts the daemon"
144	mecho "\tstop - stops the daemon"
145	mecho "\tnocolors - disable colors, useful for the webclient"
146	mecho "\tcolors - enable colors"
147	mecho "\tquiet - do not print any unecessary messages"
148	mecho "\thelp - shows help"
149	mecho "\tversion - prints version of the daemon"
150	mecho "\tquit - quits the connection to the server"
151	mecho
152	mecho "Help topics:"
153	for i in ${topics}
154	do
155	# excludes
156	case ${i} in
157	help_topics\|topics) continue ;;
158	esac
159
160	mecho "\t${i}"
161	done
162	mecho
163	mecho "Type 'help [topic]' for more information about every topic."
164	}
165
166	require()
167	{
168	local requires="$@"
169	local i
170
171	for i in ${requires}
172	do
173	# check for duplicate require
174	if no_duplicate "${REQUIRE}" "${i}"
175	then
176	export REQUIRE="${REQUIRE} ${i}"
177	else
178	decho "duplicate require '${i}' detected!"
179	fi
180	done
181	}
182
183	verify_requirements()
184	{
185	local req
186	local prov
187	local missing
188	local sorted
189
190	for req in ${REQUIRE}
191	do
192	# scan PROVIDE for dupes
193	# if a dupe is found, then requirement is fullfilled
194	# else add to missing
195	if no_duplicate "${PROVIDE}" "${req}"
196	then
197	missing="${missing} ${req}"
198	fi
199	done
200
201	# sort them alpabetically
202	sorted=$(for i in ${REQUIRE}; do echo "${i}"; done \| sort)
203
204	# show missing and set the right retval
205	if [[ -z ${missing} ]]
206	then
207	# do not escape, or CRLFS get printed to screen too
208	rvecho ${sorted}
209	return 0
210	else
211	for req in ${sorted}
212	do
213	if no_duplicate "${missing}" "$req"
214	then
215	# print normal
216	rvecho -n "${req} "
217	else
218	# print missing
219	eecho -n "${req} "
220	fi
221	done
222	# print CRLF
223	echo
224	return 1
225	fi
226	}
227
228	provide()
229	{
230	local provides="$@"
231	local i
232
233	for i in ${provides}
234	do
235	# check for duplicate provides
236	if no_duplicate "${PROVIDE}" "${i}"
237	then
238	export PROVIDE="${PROVIDE} ${i}"
239	else
240	decho "duplicate provide '${i}' detected!"
241	fi
242	done
243	}
244
245	print_provide()
246	{
247	local sorted
248
249	# sort them alpabetically
250	sorted=$(for i in ${PROVIDE}; do echo "${i}"; done \| sort)
251	# do not escape, or CRLFS get printed to screen too
252	rvecho ${sorted}
253	}
254
255	is_provided()
256	{
257	local feature="$1"
258	local i
259	local retval
260
261	retval=1
262	for i in $(print_provide)
263	do
264	if [[ ${i} = ${feature} ]]
265	then
266	retval=0
267	break
268	fi
269	done
270
271	return "${retval}"
272	}
273
274	push_config()
275	{
276	local push_configs="$@"
277	local i
278
279	for i in ${push_configs}
280	do
281	# check for duplicate provides
282	if no_duplicate "${PUSH_CONFIG}" "${i}"
283	then
284	export PUSH_CONFIG="${PUSH_CONFIG} ${i}"
285	else
286	decho "duplicate push_config '${i}' detected!"
287	fi
288	done
289	}
290
291	print_push_config()
292	{
293	local sorted
294
295	# sort them alpabetically
296	sorted=$(for i in ${PUSH_CONFIG}; do echo "${i}"; done \| sort)
297	# do not escape, or CRLFS get printed to screen too
298	rvecho ${sorted}
299	}
300
301	push_firstboot()
302	{
303	local push_firstboots="$@"
304	local i
305
306	for i in ${push_firstboots}
307	do
308	# check for duplicate provides
309	if no_duplicate "${PUSH_FIRSTBOOT}" "${i}"
310	then
311	export PUSH_FIRSTBOOT="${PUSH_FIRSTBOOT} ${i}"
312	else
313	decho "duplicate push_firstboot '${i}' detected!"
314	fi
315	done
316	}
317
318	print_push_firstboot()
319	{
320	local sorted
321
322	# sort them alpabetically
323	sorted=$(for i in ${PUSH_FIRSTBOOT}; do echo "${i}"; done \| sort)
324	# do not escape, or CRLFS get printed to screen too
325	rvecho ${sorted}
326	}
327
328	help_daemon_mroot()
329	{
330	mecho "get daemon.mroot"
331	mecho " Prints current MROOT variable."
332	mecho
333	mecho "set daemon.mroot [path]"
334	mecho " set MROOT variable to given path."
335	}
336
337	get_daemon_mroot()
338	{
339	rvecho "${MROOT}"
340	}
341
342	set_daemon_mroot()
343	{
344	local path=$1
345
346	if [[ -d ${path} ]]
347	then
348	export MROOT="${path}"
349	decho "MROOT='${MROOT}' is set."
350	else
351	eecho "Path '${path}' does not exist. MROOT not set."
352	fi
353	}
354
355	print_version()
356	{
357	echo "mcored-$(<${MCORE_LIBDIR}/VERSION)"
358	}