src/include/daemon.global.class.in

# $Id$

# loads client classes from $MCORE_LIBDIR
load_client_classes()
{
	local i

	# client specific
	for i in $(find ${MCORE_LIBDIR}/include -type f -name \*.client.class)
	do
		include ${i} || eecho "error loading ${i}"
	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 -15 ${pid}
		sleep 1
		kill -9 ${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 "\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}
}

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	1915	load_client_classes()
5			{
6	niro	2030	local i
7
8	niro	1915	# client specific
9	niro	2139	for i in $(find ${MCORE_LIBDIR}/include -type f -name \*.client.class)
10	niro	1915	do
11	niro	2258	include ${i} \|\| eecho "error loading ${i}"
12	niro	1915	done
13			}
14
15			# restarts the whole service via remote cmd
16			restart_service()
17			{
18			local pid
19			for pid in $(pidof sslsvd)
20			do
21			kill -SIGHUP ${pid}
22			done
23			}
24
25	niro	2005	# stops the whole service via remote cmd
26			stop_service()
27			{
28			local pid
29			for pid in $(pidof sslsvd)
30			do
31			kill -15 ${pid}
32			sleep 1
33			kill -9 ${pid}
34			done
35			}
36
37	niro	1252	# # import_resource $table $serial $resource $value
38			# import_resource()
39			# {
40			# local table="$1"
41			# local serial="$2"
42			# local resource="$3"
43			# local value="$4"
44			#
45			# if [[ ${DEBUG} = 1 ]]
46			# then
47			# echo "${table}->${resource}=${value}" >> /root/lala.log
48			# echo "mysqldo \"update ${table} set ${resource}='${value}' where serial=${serial};\"" >> /root/lala.log
49			# fi
50			#
51			# mysql_insert "${table}",serial="${serial}","${resource}"="${value}"
52			# }
53	niro	1248
54			# run_class $method $caller $argv1 $argv2 ... $argvN
55			run_class()
56			{
57	niro	2269	local method="${GLOBAL_ARGV[0]"
58			local caller="${GLOBAL_ARGV[1]"
59	niro	1248	local class
60			local cmd
61	niro	2269	local i
62			local count
63	niro	1248
64	niro	1308	if valid_session
65	niro	1248	then
66			class="${caller%.*}"
67			cmd="${caller#*.}"
68
69	niro	2269	# copy GLOBAL_ARGV to CLASS_ARGV array without method and caller.class
70			unset CLASS_ARGV
71			count="${#GLOBAL_ARGV[*]}"
72			for (( i=2; i<count; i++ ))
73			do
74			CLASS_ARGV[${i}-2]="${GLOBAL_ARGV[${i}]}"
75			done
76	niro	1248
77	niro	2269	# decho "method=${method}"
78			# decho "caller=${caller}"
79			# decho "class=${class}"
80			# decho "cmd=${cmd}"
81			# decho "class argv=$(printf '\"%s\" ' ${CLASS_ARGV[*]}; printf '\n')"
82
83	niro	1248	# check if class.cmd exist
84			if [[ ! -z $(typeset -f "${method}"_"${class}"_"${cmd}") ]]
85			then
86	niro	2269	"${method}"_"${class}"_"${cmd}"
87	niro	1248	else
88	niro	2243	eecho "unknown method '${method}' . class '${class}' . cmd '${cmd}'"
89	niro	1248	fi
90			else
91			invalid_session
92			fi
93			}
94
95			help_topics()
96			{
97			local i
98			local topics
99
100			topics=$(typeset -f \| grep '^help_' \| sed 's:help_\(.\)\ .():\1:' \| sed 's:_:\.:' \| sort)
101			mecho "Global commands:"
102	niro	1350	mecho "\timport - import settings to database"
103			mecho "\tget - shows current value for a settings"
104			mecho "\tset - sets value for a setting"
105			mecho "\tauth - authenticate to the daemon"
106			mecho "\tprovide - shows provides of a system"
107			mecho "\trequire - verify plugin requirements"
108	niro	1925	mecho "\treload - reloads all client classes plugins"
109			mecho "\trestart - restarts the daemon"
110	niro	2005	mecho "\tstop - stops the daemon"
111	niro	1330	mecho "\tnocolors - disable colors, useful for the webclient"
112	niro	2006	mecho "\tcolors - enable colors"
113	niro	1639	mecho "\tquiet - do not print any unecessary messages"
114	niro	1350	mecho "\thelp - shows help"
115	niro	2044	mecho "\tversion - prints version of the daemon"
116	niro	1350	mecho "\tquit - quits the connection to the server"
117	niro	1248	mecho
118			mecho "Help topics:"
119			for i in ${topics}
120			do
121			# excludes
122			case ${i} in
123			help_topics\|topics) continue ;;
124			esac
125
126			mecho "\t${i}"
127			done
128	niro	1264	mecho
129			mecho "Type 'help [topic]' for more information about every topic."
130	niro	1248	}
131
132			require()
133			{
134			local requires="$@"
135			local i
136
137			for i in ${requires}
138			do
139	niro	1264	# check for duplicate provides
140			if no_duplicate "${PROVIDE}" "${i}"
141			then
142			export REQUIRE="${REQUIRE} ${i}"
143			else
144	niro	1639	decho "duplicate provide '${i}' detected!"
145	niro	1264	fi
146	niro	1248	done
147			}
148
149	niro	1264	verify_requirements()
150	niro	1248	{
151	niro	1264	local req
152			local prov
153			local missing
154			local sorted
155	niro	1248
156	niro	1264	for req in ${REQUIRE}
157	niro	1248	do
158	niro	1264	# scan PROVIDE for dupes
159			# if a dupe is found, then requirement is fullfilled
160			# else add to missing
161			if no_duplicate "${PROVIDE}" "${req}"
162			then
163			missing="${missing} ${req}"
164			fi
165	niro	1248	done
166
167	niro	1264	# sort them alpabetically
168			sorted=$(for i in ${REQUIRE}; do echo "${i}"; done \| sort)
169
170			# show missing and set the right retval
171			if [[ -z ${missing} ]]
172			then
173	niro	2115	# do not escape, or CRLFS get printed to screen too
174			rvecho ${sorted}
175	niro	1264	return 0
176			else
177			for req in ${sorted}
178			do
179			if no_duplicate "${missing}" "$req"
180			then
181			# print normal
182	niro	2115	rvecho -n "${req} "
183	niro	1264	else
184			# print missing
185	niro	2115	eecho -n "${req} "
186	niro	1264	fi
187			done
188	niro	2115	# print CRLF
189			echo
190	niro	1264	return 1
191			fi
192	niro	1248	}
193
194			provide()
195			{
196			local provides="$@"
197			local i
198
199			for i in ${provides}
200			do
201			# check for duplicate provides
202	niro	1264	if no_duplicate "${PROVIDE}" "${i}"
203	niro	1248	then
204			export PROVIDE="${PROVIDE} ${i}"
205			else
206	niro	1639	decho "duplicate provide '${i}' detected!"
207	niro	1248	fi
208			done
209			}
210
211			print_provide()
212			{
213			local sorted
214
215			# sort them alpabetically
216			sorted=$(for i in ${PROVIDE}; do echo "${i}"; done \| sort)
217			# do not escape, or CRLFS get printed to screen too
218	niro	2003	rvecho ${sorted}
219	niro	1248	}
220
221	niro	2007	help_daemon_mroot()
222			{
223			mecho "get daemon.mroot"
224			mecho " Prints current MROOT variable."
225			mecho
226			mecho "set daemon.mroot [path]"
227			mecho " set MROOT variable to given path."
228			}
229
230			get_daemon_mroot()
231			{
232			rvecho "${MROOT}"
233			}
234
235			set_daemon_mroot()
236			{
237			local path=$1
238
239			if [[ -d ${path} ]]
240			then
241			export MROOT="${path}"
242			decho "MROOT='${MROOT}' is set."
243			else
244			eecho "Path '${path}' does not exist. MROOT not set."
245			fi
246			}
247	niro	2008
248	niro	2052	print_version()
249			{
250	niro	2139	echo "mcored-$(<${MCORE_LIBDIR}/VERSION)"
251	niro	2052	}