Diff of /mcore-src/trunk/mcore-tools/src/include/daemon.global.class.in

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	mcore-src/trunk/mcore-tools/daemon/include/daemon.global.class revision 1264 by niro, Fri Feb 4 20:13:23 2011 UTC	mcore-src/trunk/mcore-tools/src/include/daemon.global.class.in revision 2344 by niro, Mon Jul 14 12:19:30 2014 UTC
#	Line 1	Line 1
1	# $Id$	# $Id$
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	# # import_resource $table $serial $resource $value
42	# import_resource()	# import_resource()
43	# {	# {
#	Line 20	Line 58
58	# run_class $method $caller $argv1 $argv2 ... $argvN	# run_class $method $caller $argv1 $argv2 ... $argvN
59	run_class()	run_class()
60	{	{
61	local method="$1"	local method="${GLOBAL_ARGV[0]}"
62	local caller="$2"	local caller="${GLOBAL_ARGV[1]}"
63	local class	local class
64	local cmd	local cmd
65	local argv	local i
66		local count
67
68	if validate_session	if valid_session
69	then	then
70	class="${caller%.*}"	class="${caller%.*}"
71	cmd="${caller#*.}"	cmd="${caller#*.}"
	argv="${@/${caller}/}" # remove caller
	argv="${argv/${method}/}" # remove method
72
73	# echo "method=${method}"	# copy GLOBAL_ARGV to CLASS_ARGV array without method and caller.class
74	# echo "caller=${caller}"	unset CLASS_ARGV
75	# echo "class=${class}"	count="${#GLOBAL_ARGV[*]}"
76	# echo "cmd=${cmd}"	for (( i=2; i<count; i++ ))
77	# echo "argv=${argv}"	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	# check if class.cmd exist
88	if [[ ! -z $(typeset -f "${method}"_"${class}"_"${cmd}") ]]	if [[ ! -z $(typeset -f "${method}"_"${class}"_"${cmd}") ]]
89	then	then
90	"${method}"_"${class}"_"${cmd}" ${argv}	"${method}"_"${class}"_"${cmd}"
91	else	else
92	echo "unkown method '${method}' . class '${class}' . cmd '${cmd}'"	eecho "unknown method '${method}' . class '${class}' . cmd '${cmd}'"
93	fi	fi
94	else	else
95	invalid_session	invalid_session
#	Line 58  help_topics()	Line 103  help_topics()
103
104	topics=$(typeset -f | grep '^help_' | sed 's:help_\(.*\)\ .*():\1:' | sed 's:_:\.:' | sort)	topics=$(typeset -f | grep '^help_' | sed 's:help_\(.*\)\ .*():\1:' | sed 's:_:\.:' | sort)
105	mecho "Global commands:"	mecho "Global commands:"
106	mecho "\timport  - import settings to database"	mecho "\timport   - import settings to database"
107	mecho "\tget     - shows current value for a settings"	mecho "\tget      - shows current value for a settings"
108	mecho "\tset     - sets value for a setting"	mecho "\tset      - sets value for a setting"
109	mecho "\tauth    - authenticate to the daemon"	mecho "\tauth     - authenticate to the daemon"
110	mecho "\tprovide - shows provides of a system"	mecho "\tprovide  - shows provides of a system"
111	mecho "\thelp    - shows help"	mecho "\trequire  - verify plugin requirements"
112	mecho "\tquit    - quits the connection to the server"	mecho "\treload   - reloads all client classes plugins"
113		mecho "\trestart  - restarts the daemon"
114		mecho "\tstop     - stops the daemon"
115		mecho "\tnocolors - disable colors, useful for the webclient"
116		mecho "\tcolors   - enable colors"
117		mecho "\tquiet    - do not print any unecessary messages"
118		mecho "\thelp     - shows help"
119		mecho "\tversion  - prints version of the daemon"
120		mecho "\tquit     - quits the connection to the server"
121	mecho	mecho
122	mecho "Help topics:"	mecho "Help topics:"
123	for i in ${topics}	for i in ${topics}
#	Line 80  help_topics()	Line 133  help_topics()
133	mecho "Type 'help [topic]' for more information about every topic."	mecho "Type 'help [topic]' for more information about every topic."
134	}	}
135
	# on newer xorg-servers root is not allowed to run progs in a user session
	x11runas()
	{
	su - "${MCORE_UNPRIV_USER}" -c "DISPLAY=${MCORE_XORG_DISPLAY} $@"
	}
	addconfig()
	{
	if [[ -z ${CONFIG} ]]
	then
	echo "You must define \$CONFIG varibale first!"
	return 1
	fi
	if [[ ! -d $(dirname ${CONFIG}) ]]
	then
	install -d $(dirname ${CONFIG})
	fi
	echo "$@" >> ${CONFIG}
	}
	clearconfig()
	{
	if [[ -z ${CONFIG} ]]
	then
	echo "You must define \$CONFIG varibale first!"
	return 1
	fi
	if [[ ! -d $(dirname ${CONFIG}) ]]
	then
	install -d $(dirname ${CONFIG})
	fi
	: > ${CONFIG}
	}
	# no_duplicate $list $item
	no_duplicate()
	{
	local i
	local list="$1"
	local item="$2"
	for i in ${list}
	do
	[[ ${i} = ${item} ]] && return 1
	done
	return 0
	}
136	require()	require()
137	{	{
138	local requires="$@"	local requires="$@"
#	Line 143  require()	Line 145  require()
145	then	then
146	export REQUIRE="${REQUIRE} ${i}"	export REQUIRE="${REQUIRE} ${i}"
147	else	else
148	[[ ${DEBUG} = 1 ]] && echo "duplicate provide '${i}' detected!"	decho "duplicate provide '${i}' detected!"
149	fi	fi
150	done	done
151	}	}
#	Line 172  verify_requirements()	Line 174  verify_requirements()
174	# show missing and set the right retval	# show missing and set the right retval
175	if [[ -z ${missing} ]]	if [[ -z ${missing} ]]
176	then	then
177	mecho "${sorted}"	# do not escape, or CRLFS get printed to screen too
178		rvecho ${sorted}
179	return 0	return 0
180	else	else
181	for req in ${sorted}	for req in ${sorted}
#	Line 180  verify_requirements()	Line 183  verify_requirements()
183	if no_duplicate "${missing}" "$req"	if no_duplicate "${missing}" "$req"
184	then	then
185	# print normal	# print normal
186	mecho -n " ${req}"	rvecho -n "${req} "
187	else	else
188	# print missing	# print missing
189	eecho -n " ${req}"	eecho -n "${req} "
190	fi	fi
191	done	done
192		# print CRLF
193		echo
194	return 1	return 1
195	fi	fi
196	}	}
#	Line 202  provide()	Line 207  provide()
207	then	then
208	export PROVIDE="${PROVIDE} ${i}"	export PROVIDE="${PROVIDE} ${i}"
209	else	else
210	[[ ${DEBUG} = 1 ]] && echo "duplicate provide '${i}' detected!"	decho "duplicate provide '${i}' detected!"
211	fi	fi
212	done	done
213	}	}
#	Line 214  print_provide()	Line 219  print_provide()
219	# sort them alpabetically	# sort them alpabetically
220	sorted=$(for i in ${PROVIDE}; do echo "${i}"; done | sort)	sorted=$(for i in ${PROVIDE}; do echo "${i}"; done | sort)
221	# do not escape, or CRLFS get printed to screen too	# do not escape, or CRLFS get printed to screen too
222	mecho ${sorted}	rvecho ${sorted}
223	}	}
224
225	mecho()	is_provided()
226	{	{
227	local COLCYAN="\033[1;36m"	local feature="$1"
228	local COLDEFAULT="\033[0m"	local i
229	local opts	local retval
230
231	if [[ ${NOCOLORS} = true ]]	retval=1
232	then	for i in $(print_provide)
233	COLCYAN=""	do
234	COLDEFAULT=""	if [[ ${i} = ${feature} ]]
235	fi	then
236		retval=0
237		break
238		fi
239		done
240
241	# respect -n	return "${retval}"
242	case $1 in	}
243	-n) shift; opts="n" ;;
244	esac	help_daemon_mroot()
245		{
246		mecho "get daemon.mroot"
247		mecho " Prints current MROOT variable."
248		mecho
249		mecho "set daemon.mroot [path]"
250		mecho " set MROOT variable to given path."
251		}
252
253	echo -e${opts} "${COLCYAN}$@${COLDEFAULT}"	get_daemon_mroot()
254		{
255		rvecho "${MROOT}"
256	}	}
257
258	eecho()	set_daemon_mroot()
259	{	{
260	local COLRED="\033[1;31m"	local path=$1
	local COLDEFAULT="\033[0m"
	local opts
261
262	if [[ ${NOCOLORS} = true ]]	if [[ -d ${path} ]]
263	then	then
264	COLRED=""	export MROOT="${path}"
265	COLDEFAULT=""	decho "MROOT='${MROOT}' is set."
266		else
267		eecho "Path '${path}' does not exist. MROOT not set."
268	fi	fi
	# respect -n
	case $1 in
	-n) shift; opts="n" ;;
	esac
	echo -e${opts} "${COLRED}$@${COLDEFAULT}"
269	}	}
270
271	path_not_empty()	print_version()
272	{	{
273	local path="$1"	echo "mcored-$(<${MCORE_LIBDIR}/VERSION)"
	[[ -z ${path} ]] && "path_not_empty(): no path given!" && return 1
	# return ERR if path does not exist
	[[ ! -d ${path} ]] && return 1
	# return ERR if path empty
	[[ -z $(find "${path}" -mindepth 1 -maxdepth 1) ]] && return 1
	# every thing went ok, directory not empty
	return 0
274	}	}

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Legend: Removed from v.1264   changed lines   Added in v.2344