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 1350 by niro, Thu Feb 17 21:42:57 2011 UTC	mcore-src/trunk/mcore-tools/src/include/daemon.global.class.in revision 2553 by niro, Thu Sep 17 07:22:58 2015 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 valid_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
96	fi	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 '${config}' found."
110		fi
111		done
112		}
113
114	help_topics()	help_topics()
115	{	{
116	local i	local i
#	Line 62  help_topics()	Line 122  help_topics()
122	mecho "\tget      - shows current value for a settings"	mecho "\tget      - shows current value for a settings"
123	mecho "\tset      - sets value for a setting"	mecho "\tset      - sets value for a setting"
124	mecho "\tauth     - authenticate to the daemon"	mecho "\tauth     - authenticate to the daemon"
125		mecho "\tcertauth - authenticate to the daemon via fingerprint"
126	mecho "\tprovide  - shows provides of a system"	mecho "\tprovide  - shows provides of a system"
127	mecho "\trequire  - verify plugin requirements"	mecho "\trequire  - verify plugin requirements"
128		mecho "\treload   - reloads all client classes plugins"
129		mecho "\trestart  - restarts the daemon"
130		mecho "\tstop     - stops the daemon"
131	mecho "\tnocolors - disable colors, useful for the webclient"	mecho "\tnocolors - disable colors, useful for the webclient"
132		mecho "\tcolors   - enable colors"
133		mecho "\tquiet    - do not print any unecessary messages"
134	mecho "\thelp     - shows help"	mecho "\thelp     - shows help"
135		mecho "\tversion  - prints version of the daemon"
136	mecho "\tquit     - quits the connection to the server"	mecho "\tquit     - quits the connection to the server"
137	mecho	mecho
138	mecho "Help topics:"	mecho "Help topics:"
#	Line 82  help_topics()	Line 149  help_topics()
149	mecho "Type 'help [topic]' for more information about every topic."	mecho "Type 'help [topic]' for more information about every topic."
150	}	}
151
	# on newer xorg-servers root is not allowed to run progs in a user session
	x11runas()
	{
	su - "${MCORE_UNPRIV_USER}" -c "DISPLAY=${MCORE_XORG_DISPLAY} $@"
	}
	addconfig()
	{
	local opts
	if [[ -z ${CONFIG} ]]
	then
	echo "You must define \$CONFIG varibale first!"
	return 1
	fi
	if [[ ! -d $(dirname ${CONFIG}) ]]
	then
	install -d $(dirname ${CONFIG})
	fi
	# check for opts
	case $1 in
	-n) shift; opts=" -n" ;;
	-e) shift; opts=" -e" ;;
	esac
	echo ${opts} "$@" >> ${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} = ${item} ]] && return 1
	done
	return 0
	}
152	require()	require()
153	{	{
154	local requires="$@"	local requires="$@"
#	Line 154  require()	Line 161  require()
161	then	then
162	export REQUIRE="${REQUIRE} ${i}"	export REQUIRE="${REQUIRE} ${i}"
163	else	else
164	[[ ${DEBUG} = 1 ]] && echo "duplicate provide '${i}' detected!"	decho "duplicate provide '${i}' detected!"
165	fi	fi
166	done	done
167	}	}
#	Line 183  verify_requirements()	Line 190  verify_requirements()
190	# show missing and set the right retval	# show missing and set the right retval
191	if [[ -z ${missing} ]]	if [[ -z ${missing} ]]
192	then	then
193	mecho "${sorted}"	# do not escape, or CRLFS get printed to screen too
194		rvecho ${sorted}
195	return 0	return 0
196	else	else
197	for req in ${sorted}	for req in ${sorted}
#	Line 191  verify_requirements()	Line 199  verify_requirements()
199	if no_duplicate "${missing}" "$req"	if no_duplicate "${missing}" "$req"
200	then	then
201	# print normal	# print normal
202	mecho -n " ${req}"	rvecho -n "${req} "
203	else	else
204	# print missing	# print missing
205	eecho -n " ${req}"	eecho -n "${req} "
206	fi	fi
207	done	done
208		# print CRLF
209		echo
210	return 1	return 1
211	fi	fi
212	}	}
#	Line 213  provide()	Line 223  provide()
223	then	then
224	export PROVIDE="${PROVIDE} ${i}"	export PROVIDE="${PROVIDE} ${i}"
225	else	else
226	[[ ${DEBUG} = 1 ]] && echo "duplicate provide '${i}' detected!"	decho "duplicate provide '${i}' detected!"
227	fi	fi
228	done	done
229	}	}
#	Line 225  print_provide()	Line 235  print_provide()
235	# sort them alpabetically	# sort them alpabetically
236	sorted=$(for i in ${PROVIDE}; do echo "${i}"; done | sort)	sorted=$(for i in ${PROVIDE}; do echo "${i}"; done | sort)
237	# do not escape, or CRLFS get printed to screen too	# do not escape, or CRLFS get printed to screen too
238	mecho ${sorted}	rvecho ${sorted}
239	}	}
240
241	mecho()	is_provided()
242	{	{
243	local COLCYAN="\033[1;36m"	local feature="$1"
244	local COLDEFAULT="\033[0m"	local i
245	local opts	local retval
	local webcrlf
246
247	if [[ ${NOCOLORS} = true ]]	retval=1
248	then	for i in $(print_provide)
249	COLCYAN=""	do
250	COLDEFAULT=""	if [[ ${i} = ${feature} ]]
251	fi	then
252		retval=0
253		break
254		fi
255		done
256
257	[[ ${WEBCRLF} = true ]] && webcrlf="<br>"	return "${retval}"
258		}
259
260	# respect -n	push_config()
261	case $1 in	{
262	-n) shift; opts="n" ;;	local push_configs="$@"
263	esac	local i
264
265	echo -e${opts} "${COLCYAN}$@${COLDEFAULT}${webcrlf}"	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	eecho()	print_push_config()
278	{	{
279	local COLRED="\033[1;31m"	local sorted
	local COLDEFAULT="\033[0m"
	local opts
	local webcrlf
	if [[ ${NOCOLORS} = true ]]
	then
	COLRED=""
	COLDEFAULT=""
	fi
280
281	[[ ${WEBCRLF} = true ]] && webcrlf="<br>"	# sort them alpabetically
282		push_config=$(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	# respect -n	help_daemon_mroot()
288	case $1 in	{
289	-n) shift; opts="n" ;;	mecho "get daemon.mroot"
290	esac	mecho " Prints current MROOT variable."
291		mecho
292		mecho "set daemon.mroot [path]"
293		mecho " set MROOT variable to given path."
294		}
295
296	echo -e${opts} "${COLRED}$@${COLDEFAULT}${webcrlf}"	get_daemon_mroot()
297		{
298		rvecho "${MROOT}"
299	}	}
300
301	path_not_empty()	set_daemon_mroot()
302	{	{
303	local path="$1"	local path=$1
	[[ -z ${path} ]] && "path_not_empty(): no path given!" && return 1
304
305	# return ERR if path does not exist	if [[ -d ${path} ]]
306	[[ ! -d ${path} ]] && return 1	then
307	# return ERR if path empty	export MROOT="${path}"
308	[[ -z $(find "${path}" -mindepth 1 -maxdepth 1) ]] && return 1	decho "MROOT='${MROOT}' is set."
309		else
310		eecho "Path '${path}' does not exist. MROOT not set."
311		fi
312		}
313
314	# every thing went ok, directory not empty	print_version()
315	return 0	{
316		echo "mcored-$(<${MCORE_LIBDIR}/VERSION)"
317	}	}

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Legend: Removed from v.1350   changed lines   Added in v.2553