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
}

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}"
}

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	help_topics()
100	{
101	local i
102	local topics
103
104	topics=$(typeset -f \| grep '^help_' \| sed 's:help_\(.\)\ .():\1:' \| sed 's:_:\.:' \| sort)
105	mecho "Global commands:"
106	mecho "\timport - import settings to database"
107	mecho "\tget - shows current value for a settings"
108	mecho "\tset - sets value for a setting"
109	mecho "\tauth - authenticate to the daemon"
110	mecho "\tcertauth - authenticate to the daemon via fingerprint"
111	mecho "\tprovide - shows provides of a system"
112	mecho "\trequire - verify plugin requirements"
113	mecho "\treload - reloads all client classes plugins"
114	mecho "\trestart - restarts the daemon"
115	mecho "\tstop - stops the daemon"
116	mecho "\tnocolors - disable colors, useful for the webclient"
117	mecho "\tcolors - enable colors"
118	mecho "\tquiet - do not print any unecessary messages"
119	mecho "\thelp - shows help"
120	mecho "\tversion - prints version of the daemon"
121	mecho "\tquit - quits the connection to the server"
122	mecho
123	mecho "Help topics:"
124	for i in ${topics}
125	do
126	# excludes
127	case ${i} in
128	help_topics\|topics) continue ;;
129	esac
130
131	mecho "\t${i}"
132	done
133	mecho
134	mecho "Type 'help [topic]' for more information about every topic."
135	}
136
137	require()
138	{
139	local requires="$@"
140	local i
141
142	for i in ${requires}
143	do
144	# check for duplicate provides
145	if no_duplicate "${PROVIDE}" "${i}"
146	then
147	export REQUIRE="${REQUIRE} ${i}"
148	else
149	decho "duplicate provide '${i}' detected!"
150	fi
151	done
152	}
153
154	verify_requirements()
155	{
156	local req
157	local prov
158	local missing
159	local sorted
160
161	for req in ${REQUIRE}
162	do
163	# scan PROVIDE for dupes
164	# if a dupe is found, then requirement is fullfilled
165	# else add to missing
166	if no_duplicate "${PROVIDE}" "${req}"
167	then
168	missing="${missing} ${req}"
169	fi
170	done
171
172	# sort them alpabetically
173	sorted=$(for i in ${REQUIRE}; do echo "${i}"; done \| sort)
174
175	# show missing and set the right retval
176	if [[ -z ${missing} ]]
177	then
178	# do not escape, or CRLFS get printed to screen too
179	rvecho ${sorted}
180	return 0
181	else
182	for req in ${sorted}
183	do
184	if no_duplicate "${missing}" "$req"
185	then
186	# print normal
187	rvecho -n "${req} "
188	else
189	# print missing
190	eecho -n "${req} "
191	fi
192	done
193	# print CRLF
194	echo
195	return 1
196	fi
197	}
198
199	provide()
200	{
201	local provides="$@"
202	local i
203
204	for i in ${provides}
205	do
206	# check for duplicate provides
207	if no_duplicate "${PROVIDE}" "${i}"
208	then
209	export PROVIDE="${PROVIDE} ${i}"
210	else
211	decho "duplicate provide '${i}' detected!"
212	fi
213	done
214	}
215
216	print_provide()
217	{
218	local sorted
219
220	# sort them alpabetically
221	sorted=$(for i in ${PROVIDE}; do echo "${i}"; done \| sort)
222	# do not escape, or CRLFS get printed to screen too
223	rvecho ${sorted}
224	}
225
226	is_provided()
227	{
228	local feature="$1"
229	local i
230	local retval
231
232	retval=1
233	for i in $(print_provide)
234	do
235	if [[ ${i} = ${feature} ]]
236	then
237	retval=0
238	break
239	fi
240	done
241
242	return "${retval}"
243	}
244
245	help_daemon_mroot()
246	{
247	mecho "get daemon.mroot"
248	mecho " Prints current MROOT variable."
249	mecho
250	mecho "set daemon.mroot [path]"
251	mecho " set MROOT variable to given path."
252	}
253
254	get_daemon_mroot()
255	{
256	rvecho "${MROOT}"
257	}
258
259	set_daemon_mroot()
260	{
261	local path=$1
262
263	if [[ -d ${path} ]]
264	then
265	export MROOT="${path}"
266	decho "MROOT='${MROOT}' is set."
267	else
268	eecho "Path '${path}' does not exist. MROOT not set."
269	fi
270	}
271
272	print_version()
273	{
274	echo "mcored-$(<${MCORE_LIBDIR}/VERSION)"
275	}