Annotation of /mcore-src/trunk/mcore-tools/src/include/daemon.global.class.in
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Revision 2139 -
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Fri Jan 10 10:23:50 2014 UTC (10 years, 5 months ago) by niro
Original Path: mcore-src/trunk/mcore-tools/daemon/include/daemon.global.class
File size: 8352 byte(s)
Fri Jan 10 10:23:50 2014 UTC (10 years, 5 months ago) by niro
Original Path: mcore-src/trunk/mcore-tools/daemon/include/daemon.global.class
File size: 8352 byte(s)
-renamed variable MCLIBDIR -> MCORE_LIBDIR
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 | source ${i} || eecho "error loading ${i}" | ||
12 | 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 | local method="$1" | ||
58 | local caller="$2" | ||
59 | local class | ||
60 | local cmd | ||
61 | local argv | ||
62 | |||
63 | niro | 1308 | if valid_session |
64 | niro | 1248 | then |
65 | class="${caller%.*}" | ||
66 | cmd="${caller#*.}" | ||
67 | argv="${@/${caller}/}" # remove caller | ||
68 | argv="${argv/${method}/}" # remove method | ||
69 | |||
70 | # echo "method=${method}" | ||
71 | # echo "caller=${caller}" | ||
72 | # echo "class=${class}" | ||
73 | # echo "cmd=${cmd}" | ||
74 | # echo "argv=${argv}" | ||
75 | |||
76 | # check if class.cmd exist | ||
77 | if [[ ! -z $(typeset -f "${method}"_"${class}"_"${cmd}") ]] | ||
78 | then | ||
79 | "${method}"_"${class}"_"${cmd}" ${argv} | ||
80 | else | ||
81 | niro | 1639 | eecho "unkown method '${method}' . class '${class}' . cmd '${cmd}'" |
82 | niro | 1248 | fi |
83 | else | ||
84 | invalid_session | ||
85 | fi | ||
86 | } | ||
87 | |||
88 | help_topics() | ||
89 | { | ||
90 | local i | ||
91 | local topics | ||
92 | |||
93 | topics=$(typeset -f | grep '^help_' | sed 's:help_\(.*\)\ .*():\1:' | sed 's:_:\.:' | sort) | ||
94 | mecho "Global commands:" | ||
95 | niro | 1350 | mecho "\timport - import settings to database" |
96 | mecho "\tget - shows current value for a settings" | ||
97 | mecho "\tset - sets value for a setting" | ||
98 | mecho "\tauth - authenticate to the daemon" | ||
99 | mecho "\tprovide - shows provides of a system" | ||
100 | mecho "\trequire - verify plugin requirements" | ||
101 | niro | 1925 | mecho "\treload - reloads all client classes plugins" |
102 | mecho "\trestart - restarts the daemon" | ||
103 | niro | 2005 | mecho "\tstop - stops the daemon" |
104 | niro | 1330 | mecho "\tnocolors - disable colors, useful for the webclient" |
105 | niro | 2006 | mecho "\tcolors - enable colors" |
106 | niro | 1639 | mecho "\tquiet - do not print any unecessary messages" |
107 | niro | 1350 | mecho "\thelp - shows help" |
108 | niro | 2044 | mecho "\tversion - prints version of the daemon" |
109 | niro | 1350 | mecho "\tquit - quits the connection to the server" |
110 | niro | 1248 | mecho |
111 | mecho "Help topics:" | ||
112 | for i in ${topics} | ||
113 | do | ||
114 | # excludes | ||
115 | case ${i} in | ||
116 | help_topics|topics) continue ;; | ||
117 | esac | ||
118 | |||
119 | mecho "\t${i}" | ||
120 | done | ||
121 | niro | 1264 | mecho |
122 | mecho "Type 'help [topic]' for more information about every topic." | ||
123 | niro | 1248 | } |
124 | |||
125 | # on newer xorg-servers root is not allowed to run progs in a user session | ||
126 | x11runas() | ||
127 | { | ||
128 | niro | 1666 | if [[ -n $(pidof X) ]] |
129 | niro | 1639 | then |
130 | su - "${MCORE_UNPRIV_USER}" -c "DISPLAY=${MCORE_XORG_DISPLAY} $@" | ||
131 | fi | ||
132 | niro | 1248 | } |
133 | |||
134 | addconfig() | ||
135 | { | ||
136 | niro | 1308 | local opts |
137 | |||
138 | niro | 1248 | if [[ -z ${CONFIG} ]] |
139 | then | ||
140 | niro | 1639 | eecho "You must define \$CONFIG varibale first!" |
141 | niro | 1248 | return 1 |
142 | fi | ||
143 | |||
144 | if [[ ! -d $(dirname ${CONFIG}) ]] | ||
145 | then | ||
146 | install -d $(dirname ${CONFIG}) | ||
147 | fi | ||
148 | niro | 1308 | |
149 | # check for opts | ||
150 | case $1 in | ||
151 | -n) shift; opts=" -n" ;; | ||
152 | -e) shift; opts=" -e" ;; | ||
153 | esac | ||
154 | |||
155 | echo ${opts} "$@" >> ${CONFIG} | ||
156 | niro | 1248 | } |
157 | |||
158 | clearconfig() | ||
159 | { | ||
160 | if [[ -z ${CONFIG} ]] | ||
161 | then | ||
162 | niro | 1639 | eecho "You must define \$CONFIG varibale first!" |
163 | niro | 1248 | return 1 |
164 | fi | ||
165 | |||
166 | niro | 1252 | if [[ ! -d $(dirname ${CONFIG}) ]] |
167 | then | ||
168 | install -d $(dirname ${CONFIG}) | ||
169 | fi | ||
170 | niro | 1248 | : > ${CONFIG} |
171 | } | ||
172 | |||
173 | niro | 1264 | # no_duplicate $list $item |
174 | no_duplicate() | ||
175 | { | ||
176 | local i | ||
177 | local list="$1" | ||
178 | local item="$2" | ||
179 | |||
180 | for i in ${list} | ||
181 | do | ||
182 | [[ ${i} = ${item} ]] && return 1 | ||
183 | done | ||
184 | |||
185 | return 0 | ||
186 | } | ||
187 | |||
188 | niro | 1248 | require() |
189 | { | ||
190 | local requires="$@" | ||
191 | local i | ||
192 | |||
193 | for i in ${requires} | ||
194 | do | ||
195 | niro | 1264 | # check for duplicate provides |
196 | if no_duplicate "${PROVIDE}" "${i}" | ||
197 | then | ||
198 | export REQUIRE="${REQUIRE} ${i}" | ||
199 | else | ||
200 | niro | 1639 | decho "duplicate provide '${i}' detected!" |
201 | niro | 1264 | fi |
202 | niro | 1248 | done |
203 | } | ||
204 | |||
205 | niro | 1264 | verify_requirements() |
206 | niro | 1248 | { |
207 | niro | 1264 | local req |
208 | local prov | ||
209 | local missing | ||
210 | local sorted | ||
211 | niro | 1248 | |
212 | niro | 1264 | for req in ${REQUIRE} |
213 | niro | 1248 | do |
214 | niro | 1264 | # scan PROVIDE for dupes |
215 | # if a dupe is found, then requirement is fullfilled | ||
216 | # else add to missing | ||
217 | if no_duplicate "${PROVIDE}" "${req}" | ||
218 | then | ||
219 | missing="${missing} ${req}" | ||
220 | fi | ||
221 | niro | 1248 | done |
222 | |||
223 | niro | 1264 | # sort them alpabetically |
224 | sorted=$(for i in ${REQUIRE}; do echo "${i}"; done | sort) | ||
225 | |||
226 | # show missing and set the right retval | ||
227 | if [[ -z ${missing} ]] | ||
228 | then | ||
229 | niro | 2115 | # do not escape, or CRLFS get printed to screen too |
230 | rvecho ${sorted} | ||
231 | niro | 1264 | return 0 |
232 | else | ||
233 | for req in ${sorted} | ||
234 | do | ||
235 | if no_duplicate "${missing}" "$req" | ||
236 | then | ||
237 | # print normal | ||
238 | niro | 2115 | rvecho -n "${req} " |
239 | niro | 1264 | else |
240 | # print missing | ||
241 | niro | 2115 | eecho -n "${req} " |
242 | niro | 1264 | fi |
243 | done | ||
244 | niro | 2115 | # print CRLF |
245 | echo | ||
246 | niro | 1264 | return 1 |
247 | fi | ||
248 | niro | 1248 | } |
249 | |||
250 | provide() | ||
251 | { | ||
252 | local provides="$@" | ||
253 | local i | ||
254 | |||
255 | for i in ${provides} | ||
256 | do | ||
257 | # check for duplicate provides | ||
258 | niro | 1264 | if no_duplicate "${PROVIDE}" "${i}" |
259 | niro | 1248 | then |
260 | export PROVIDE="${PROVIDE} ${i}" | ||
261 | else | ||
262 | niro | 1639 | decho "duplicate provide '${i}' detected!" |
263 | niro | 1248 | fi |
264 | done | ||
265 | } | ||
266 | |||
267 | print_provide() | ||
268 | { | ||
269 | local sorted | ||
270 | |||
271 | # sort them alpabetically | ||
272 | sorted=$(for i in ${PROVIDE}; do echo "${i}"; done | sort) | ||
273 | # do not escape, or CRLFS get printed to screen too | ||
274 | niro | 2003 | rvecho ${sorted} |
275 | niro | 1248 | } |
276 | |||
277 | niro | 1639 | # message only echo | disabled in quiet mode |
278 | niro | 1248 | mecho() |
279 | { | ||
280 | local COLCYAN="\033[1;36m" | ||
281 | local COLDEFAULT="\033[0m" | ||
282 | niro | 1264 | local opts |
283 | niro | 1308 | local webcrlf |
284 | niro | 1264 | |
285 | niro | 1639 | # print nothing if quiet mode was requested |
286 | [[ ${QUIET} = true ]] && return | ||
287 | |||
288 | niro | 1248 | if [[ ${NOCOLORS} = true ]] |
289 | then | ||
290 | COLCYAN="" | ||
291 | COLDEFAULT="" | ||
292 | fi | ||
293 | |||
294 | niro | 1308 | [[ ${WEBCRLF} = true ]] && webcrlf="<br>" |
295 | |||
296 | niro | 1264 | # respect -n |
297 | case $1 in | ||
298 | -n) shift; opts="n" ;; | ||
299 | esac | ||
300 | |||
301 | niro | 1308 | echo -e${opts} "${COLCYAN}$@${COLDEFAULT}${webcrlf}" |
302 | niro | 1248 | } |
303 | niro | 1264 | |
304 | niro | 1639 | # prints error messages | enabled even in quiet mode |
305 | niro | 1264 | eecho() |
306 | { | ||
307 | local COLRED="\033[1;31m" | ||
308 | local COLDEFAULT="\033[0m" | ||
309 | local opts | ||
310 | niro | 1308 | local webcrlf |
311 | niro | 1264 | |
312 | if [[ ${NOCOLORS} = true ]] | ||
313 | then | ||
314 | COLRED="" | ||
315 | COLDEFAULT="" | ||
316 | fi | ||
317 | |||
318 | niro | 1308 | [[ ${WEBCRLF} = true ]] && webcrlf="<br>" |
319 | |||
320 | niro | 1264 | # respect -n |
321 | case $1 in | ||
322 | -n) shift; opts="n" ;; | ||
323 | esac | ||
324 | |||
325 | niro | 1308 | echo -e${opts} "${COLRED}$@${COLDEFAULT}${webcrlf}" |
326 | niro | 1264 | } |
327 | |||
328 | niro | 1639 | # prints return values of get | enabled even in quiet mode |
329 | rvecho() | ||
330 | { | ||
331 | local COLPURPLE="\033[1;35m" | ||
332 | local COLDEFAULT="\033[0m" | ||
333 | local opts | ||
334 | local webcrlf | ||
335 | |||
336 | if [[ ${NOCOLORS} = true ]] | ||
337 | then | ||
338 | COLPURPLE="" | ||
339 | COLDEFAULT="" | ||
340 | fi | ||
341 | |||
342 | [[ ${WEBCRLF} = true ]] && webcrlf="<br>" | ||
343 | |||
344 | # respect -n | ||
345 | case $1 in | ||
346 | -n) shift; opts="n" ;; | ||
347 | esac | ||
348 | |||
349 | echo -e${opts} "${COLPURPLE}$@${COLDEFAULT}${webcrlf}" | ||
350 | } | ||
351 | |||
352 | # prints debug messages if requested | enabled even in quiet mode | ||
353 | decho() | ||
354 | { | ||
355 | # print nothing if debug mode was *not* requested | ||
356 | [[ ${DEBUG} != 1 ]] && return | ||
357 | |||
358 | eecho "DEBUG: ${@}" | ||
359 | } | ||
360 | |||
361 | niro | 1264 | path_not_empty() |
362 | { | ||
363 | local path="$1" | ||
364 | niro | 1639 | [[ -z ${path} ]] && eecho "path_not_empty(): no path given!" && return 1 |
365 | niro | 1264 | |
366 | # return ERR if path does not exist | ||
367 | [[ ! -d ${path} ]] && return 1 | ||
368 | # return ERR if path empty | ||
369 | [[ -z $(find "${path}" -mindepth 1 -maxdepth 1) ]] && return 1 | ||
370 | |||
371 | # every thing went ok, directory not empty | ||
372 | return 0 | ||
373 | } | ||
374 | niro | 2007 | |
375 | help_daemon_mroot() | ||
376 | { | ||
377 | mecho "get daemon.mroot" | ||
378 | mecho " Prints current MROOT variable." | ||
379 | mecho | ||
380 | mecho "set daemon.mroot [path]" | ||
381 | mecho " set MROOT variable to given path." | ||
382 | } | ||
383 | |||
384 | get_daemon_mroot() | ||
385 | { | ||
386 | rvecho "${MROOT}" | ||
387 | } | ||
388 | |||
389 | set_daemon_mroot() | ||
390 | { | ||
391 | local path=$1 | ||
392 | |||
393 | if [[ -d ${path} ]] | ||
394 | then | ||
395 | export MROOT="${path}" | ||
396 | decho "MROOT='${MROOT}' is set." | ||
397 | else | ||
398 | eecho "Path '${path}' does not exist. MROOT not set." | ||
399 | fi | ||
400 | } | ||
401 | niro | 2008 | |
402 | list_files_in_directory() | ||
403 | { | ||
404 | local i | ||
405 | local retval | ||
406 | local path | ||
407 | local opts | ||
408 | local type | ||
409 | |||
410 | # basic getops | ||
411 | for i in $* | ||
412 | do | ||
413 | case $1 in | ||
414 | -mindepth) shift; opts+=" -mindepth $1" ;; | ||
415 | -maxdepth) shift; opts+=" -maxdepth $1" ;; | ||
416 | -type) shift; type="$1" ;; | ||
417 | niro | 2091 | -name) shift; opts+=" -name $1" ;; |
418 | niro | 2008 | '') continue ;; |
419 | *) path="$1" ;; | ||
420 | esac | ||
421 | shift | ||
422 | done | ||
423 | |||
424 | if [[ -z ${path} ]] | ||
425 | then | ||
426 | eecho "No path given." | ||
427 | return 1 | ||
428 | fi | ||
429 | |||
430 | if [[ ! -d ${path} ]] | ||
431 | then | ||
432 | eecho "Directory '${path}' does not exist." | ||
433 | return 1 | ||
434 | fi | ||
435 | |||
436 | # default to files | ||
437 | [[ -z ${type} ]] && type=f | ||
438 | |||
439 | niro | 2091 | for i in $(find ${path} ${opts} -type ${type} -printf '%f\n' | sort) |
440 | niro | 2008 | do |
441 | if [[ -z ${retval} ]] | ||
442 | then | ||
443 | niro | 2077 | retval="${i}" |
444 | niro | 2008 | else |
445 | niro | 2077 | retval+=" ${i}" |
446 | niro | 2008 | fi |
447 | done | ||
448 | |||
449 | rvecho "${retval}" | ||
450 | } | ||
451 | niro | 2052 | |
452 | print_version() | ||
453 | { | ||
454 | niro | 2139 | echo "mcored-$(<${MCORE_LIBDIR}/VERSION)" |
455 | niro | 2052 | } |
456 | niro | 2083 | |
457 | system_chroot() | ||
458 | { | ||
459 | local cmd="$@" | ||
460 | if [[ -z ${MROOT} ]] | ||
461 | then | ||
462 | echo "system_chroot(): \$MROOT was not set, doing nothing!" | ||
463 | return 1 | ||
464 | fi | ||
465 | if [ ! -d ${MROOT} ] | ||
466 | then | ||
467 | eecho "system_chroot(): MROOT='${MROOT}' does not exist." | ||
468 | return 1 | ||
469 | fi | ||
470 | |||
471 | chroot ${MROOT} ${cmd} | ||
472 | } | ||
473 |