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	# $Id$
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 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 '${config}' found."
110	fi
111	done
112	}
113
114	help_topics()
115	{
116	local i
117	local topics
118
119	topics=$(typeset -f \| grep '^help_' \| sed 's:help_\(.\)\ .():\1:' \| sed 's:_:\.:' \| sort)
120	mecho "Global commands:"
121	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	mecho "\tcertauth - authenticate to the daemon via fingerprint"
126	mecho "\tprovide - shows provides of a system"
127	mecho "\trequire - verify plugin requirements"
128	mecho "\treload - reloads all client classes plugins"
129	mecho "\trestart - restarts the daemon"
130	mecho "\tstop - stops the daemon"
131	mecho "\tnocolors - disable colors, useful for the webclient"
132	mecho "\tcolors - enable colors"
133	mecho "\tquiet - do not print any unecessary messages"
134	mecho "\thelp - shows help"
135	mecho "\tversion - prints version of the daemon"
136	mecho "\tquit - quits the connection to the server"
137	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	mecho
149	mecho "Type 'help [topic]' for more information about every topic."
150	}
151
152	require()
153	{
154	local requires="$@"
155	local i
156
157	for i in ${requires}
158	do
159	# check for duplicate provides
160	if no_duplicate "${PROVIDE}" "${i}"
161	then
162	export REQUIRE="${REQUIRE} ${i}"
163	else
164	decho "duplicate provide '${i}' detected!"
165	fi
166	done
167	}
168
169	verify_requirements()
170	{
171	local req
172	local prov
173	local missing
174	local sorted
175
176	for req in ${REQUIRE}
177	do
178	# scan PROVIDE for dupes
179	# if a dupe is found, then requirement is fullfilled
180	# else add to missing
181	if no_duplicate "${PROVIDE}" "${req}"
182	then
183	missing="${missing} ${req}"
184	fi
185	done
186
187	# sort them alpabetically
188	sorted=$(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	# do not escape, or CRLFS get printed to screen too
194	rvecho ${sorted}
195	return 0
196	else
197	for req in ${sorted}
198	do
199	if no_duplicate "${missing}" "$req"
200	then
201	# print normal
202	rvecho -n "${req} "
203	else
204	# print missing
205	eecho -n "${req} "
206	fi
207	done
208	# print CRLF
209	echo
210	return 1
211	fi
212	}
213
214	provide()
215	{
216	local provides="$@"
217	local i
218
219	for i in ${provides}
220	do
221	# check for duplicate provides
222	if no_duplicate "${PROVIDE}" "${i}"
223	then
224	export PROVIDE="${PROVIDE} ${i}"
225	else
226	decho "duplicate provide '${i}' detected!"
227	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	rvecho ${sorted}
239	}
240
241	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} = ${feature} ]]
251	then
252	retval=0
253	break
254	fi
255	done
256
257	return "${retval}"
258	}
259
260	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 ${sorted}
285	}
286
287	help_daemon_mroot()
288	{
289	mecho "get daemon.mroot"
290	mecho " Prints current MROOT variable."
291	mecho
292	mecho "set daemon.mroot [path]"
293	mecho " set MROOT variable to given path."
294	}
295
296	get_daemon_mroot()
297	{
298	rvecho "${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
314	print_version()
315	{
316	echo "mcored-$(<${MCORE_LIBDIR}/VERSION)"
317	}