Annotation of /mcore-src/trunk/mcore-tools/src/include/daemon.global.class.in
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Mon Aug 13 09:43:26 2012 UTC (12 years, 1 month ago) by niro
Original Path: mcore-src/trunk/mcore-tools/daemon/include/daemon.global.class
File size: 7830 byte(s)
Mon Aug 13 09:43:26 2012 UTC (12 years, 1 month ago) by niro
Original Path: mcore-src/trunk/mcore-tools/daemon/include/daemon.global.class
File size: 7830 byte(s)
-added list_files_in_directory() function
1 | niro | 1248 | # $Id$ |
2 | |||
3 | niro | 1915 | # loads client classes from $MCLIBDIR |
4 | load_client_classes() | ||
5 | { | ||
6 | # client specific | ||
7 | for i in ${MCLIBDIR}/include/*.client.class | ||
8 | do | ||
9 | source ${i} || eecho "error loading ${i}" | ||
10 | done | ||
11 | } | ||
12 | |||
13 | # restarts the whole service via remote cmd | ||
14 | restart_service() | ||
15 | { | ||
16 | local pid | ||
17 | for pid in $(pidof sslsvd) | ||
18 | do | ||
19 | kill -SIGHUP ${pid} | ||
20 | done | ||
21 | } | ||
22 | |||
23 | niro | 2005 | # stops the whole service via remote cmd |
24 | stop_service() | ||
25 | { | ||
26 | local pid | ||
27 | for pid in $(pidof sslsvd) | ||
28 | do | ||
29 | kill -15 ${pid} | ||
30 | sleep 1 | ||
31 | kill -9 ${pid} | ||
32 | done | ||
33 | } | ||
34 | |||
35 | niro | 1252 | # # import_resource $table $serial $resource $value |
36 | # import_resource() | ||
37 | # { | ||
38 | # local table="$1" | ||
39 | # local serial="$2" | ||
40 | # local resource="$3" | ||
41 | # local value="$4" | ||
42 | # | ||
43 | # if [[ ${DEBUG} = 1 ]] | ||
44 | # then | ||
45 | # echo "${table}->${resource}=${value}" >> /root/lala.log | ||
46 | # echo "mysqldo \"update ${table} set ${resource}='${value}' where serial=${serial};\"" >> /root/lala.log | ||
47 | # fi | ||
48 | # | ||
49 | # mysql_insert "${table}",serial="${serial}","${resource}"="${value}" | ||
50 | # } | ||
51 | niro | 1248 | |
52 | # run_class $method $caller $argv1 $argv2 ... $argvN | ||
53 | run_class() | ||
54 | { | ||
55 | local method="$1" | ||
56 | local caller="$2" | ||
57 | local class | ||
58 | local cmd | ||
59 | local argv | ||
60 | |||
61 | niro | 1308 | if valid_session |
62 | niro | 1248 | then |
63 | class="${caller%.*}" | ||
64 | cmd="${caller#*.}" | ||
65 | argv="${@/${caller}/}" # remove caller | ||
66 | argv="${argv/${method}/}" # remove method | ||
67 | |||
68 | # echo "method=${method}" | ||
69 | # echo "caller=${caller}" | ||
70 | # echo "class=${class}" | ||
71 | # echo "cmd=${cmd}" | ||
72 | # echo "argv=${argv}" | ||
73 | |||
74 | # check if class.cmd exist | ||
75 | if [[ ! -z $(typeset -f "${method}"_"${class}"_"${cmd}") ]] | ||
76 | then | ||
77 | "${method}"_"${class}"_"${cmd}" ${argv} | ||
78 | else | ||
79 | niro | 1639 | eecho "unkown method '${method}' . class '${class}' . cmd '${cmd}'" |
80 | niro | 1248 | fi |
81 | else | ||
82 | invalid_session | ||
83 | fi | ||
84 | } | ||
85 | |||
86 | help_topics() | ||
87 | { | ||
88 | local i | ||
89 | local topics | ||
90 | |||
91 | topics=$(typeset -f | grep '^help_' | sed 's:help_\(.*\)\ .*():\1:' | sed 's:_:\.:' | sort) | ||
92 | mecho "Global commands:" | ||
93 | niro | 1350 | mecho "\timport - import settings to database" |
94 | mecho "\tget - shows current value for a settings" | ||
95 | mecho "\tset - sets value for a setting" | ||
96 | mecho "\tauth - authenticate to the daemon" | ||
97 | mecho "\tprovide - shows provides of a system" | ||
98 | mecho "\trequire - verify plugin requirements" | ||
99 | niro | 1925 | mecho "\treload - reloads all client classes plugins" |
100 | mecho "\trestart - restarts the daemon" | ||
101 | niro | 2005 | mecho "\tstop - stops the daemon" |
102 | niro | 1330 | mecho "\tnocolors - disable colors, useful for the webclient" |
103 | niro | 2006 | mecho "\tcolors - enable colors" |
104 | niro | 1639 | mecho "\tquiet - do not print any unecessary messages" |
105 | niro | 1350 | mecho "\thelp - shows help" |
106 | mecho "\tquit - quits the connection to the server" | ||
107 | niro | 1248 | mecho |
108 | mecho "Help topics:" | ||
109 | for i in ${topics} | ||
110 | do | ||
111 | # excludes | ||
112 | case ${i} in | ||
113 | help_topics|topics) continue ;; | ||
114 | esac | ||
115 | |||
116 | mecho "\t${i}" | ||
117 | done | ||
118 | niro | 1264 | mecho |
119 | mecho "Type 'help [topic]' for more information about every topic." | ||
120 | niro | 1248 | } |
121 | |||
122 | # on newer xorg-servers root is not allowed to run progs in a user session | ||
123 | x11runas() | ||
124 | { | ||
125 | niro | 1666 | if [[ -n $(pidof X) ]] |
126 | niro | 1639 | then |
127 | su - "${MCORE_UNPRIV_USER}" -c "DISPLAY=${MCORE_XORG_DISPLAY} $@" | ||
128 | fi | ||
129 | niro | 1248 | } |
130 | |||
131 | addconfig() | ||
132 | { | ||
133 | niro | 1308 | local opts |
134 | |||
135 | niro | 1248 | if [[ -z ${CONFIG} ]] |
136 | then | ||
137 | niro | 1639 | eecho "You must define \$CONFIG varibale first!" |
138 | niro | 1248 | return 1 |
139 | fi | ||
140 | |||
141 | if [[ ! -d $(dirname ${CONFIG}) ]] | ||
142 | then | ||
143 | install -d $(dirname ${CONFIG}) | ||
144 | fi | ||
145 | niro | 1308 | |
146 | # check for opts | ||
147 | case $1 in | ||
148 | -n) shift; opts=" -n" ;; | ||
149 | -e) shift; opts=" -e" ;; | ||
150 | esac | ||
151 | |||
152 | echo ${opts} "$@" >> ${CONFIG} | ||
153 | niro | 1248 | } |
154 | |||
155 | clearconfig() | ||
156 | { | ||
157 | if [[ -z ${CONFIG} ]] | ||
158 | then | ||
159 | niro | 1639 | eecho "You must define \$CONFIG varibale first!" |
160 | niro | 1248 | return 1 |
161 | fi | ||
162 | |||
163 | niro | 1252 | if [[ ! -d $(dirname ${CONFIG}) ]] |
164 | then | ||
165 | install -d $(dirname ${CONFIG}) | ||
166 | fi | ||
167 | niro | 1248 | : > ${CONFIG} |
168 | } | ||
169 | |||
170 | niro | 1264 | # no_duplicate $list $item |
171 | no_duplicate() | ||
172 | { | ||
173 | local i | ||
174 | local list="$1" | ||
175 | local item="$2" | ||
176 | |||
177 | for i in ${list} | ||
178 | do | ||
179 | [[ ${i} = ${item} ]] && return 1 | ||
180 | done | ||
181 | |||
182 | return 0 | ||
183 | } | ||
184 | |||
185 | niro | 1248 | require() |
186 | { | ||
187 | local requires="$@" | ||
188 | local i | ||
189 | |||
190 | for i in ${requires} | ||
191 | do | ||
192 | niro | 1264 | # check for duplicate provides |
193 | if no_duplicate "${PROVIDE}" "${i}" | ||
194 | then | ||
195 | export REQUIRE="${REQUIRE} ${i}" | ||
196 | else | ||
197 | niro | 1639 | decho "duplicate provide '${i}' detected!" |
198 | niro | 1264 | fi |
199 | niro | 1248 | done |
200 | } | ||
201 | |||
202 | niro | 1264 | verify_requirements() |
203 | niro | 1248 | { |
204 | niro | 1264 | local req |
205 | local prov | ||
206 | local missing | ||
207 | local sorted | ||
208 | niro | 1248 | |
209 | niro | 1264 | for req in ${REQUIRE} |
210 | niro | 1248 | do |
211 | niro | 1264 | # scan PROVIDE for dupes |
212 | # if a dupe is found, then requirement is fullfilled | ||
213 | # else add to missing | ||
214 | if no_duplicate "${PROVIDE}" "${req}" | ||
215 | then | ||
216 | missing="${missing} ${req}" | ||
217 | fi | ||
218 | niro | 1248 | done |
219 | |||
220 | niro | 1264 | # sort them alpabetically |
221 | sorted=$(for i in ${REQUIRE}; do echo "${i}"; done | sort) | ||
222 | |||
223 | # show missing and set the right retval | ||
224 | if [[ -z ${missing} ]] | ||
225 | then | ||
226 | niro | 1639 | rvecho "${sorted}" |
227 | niro | 1264 | return 0 |
228 | else | ||
229 | for req in ${sorted} | ||
230 | do | ||
231 | if no_duplicate "${missing}" "$req" | ||
232 | then | ||
233 | # print normal | ||
234 | niro | 1639 | rvecho -n " ${req}" |
235 | niro | 1264 | else |
236 | # print missing | ||
237 | eecho -n " ${req}" | ||
238 | fi | ||
239 | done | ||
240 | return 1 | ||
241 | fi | ||
242 | niro | 1248 | } |
243 | |||
244 | provide() | ||
245 | { | ||
246 | local provides="$@" | ||
247 | local i | ||
248 | |||
249 | for i in ${provides} | ||
250 | do | ||
251 | # check for duplicate provides | ||
252 | niro | 1264 | if no_duplicate "${PROVIDE}" "${i}" |
253 | niro | 1248 | then |
254 | export PROVIDE="${PROVIDE} ${i}" | ||
255 | else | ||
256 | niro | 1639 | decho "duplicate provide '${i}' detected!" |
257 | niro | 1248 | fi |
258 | done | ||
259 | } | ||
260 | |||
261 | print_provide() | ||
262 | { | ||
263 | local sorted | ||
264 | |||
265 | # sort them alpabetically | ||
266 | sorted=$(for i in ${PROVIDE}; do echo "${i}"; done | sort) | ||
267 | # do not escape, or CRLFS get printed to screen too | ||
268 | niro | 2003 | rvecho ${sorted} |
269 | niro | 1248 | } |
270 | |||
271 | niro | 1639 | # message only echo | disabled in quiet mode |
272 | niro | 1248 | mecho() |
273 | { | ||
274 | local COLCYAN="\033[1;36m" | ||
275 | local COLDEFAULT="\033[0m" | ||
276 | niro | 1264 | local opts |
277 | niro | 1308 | local webcrlf |
278 | niro | 1264 | |
279 | niro | 1639 | # print nothing if quiet mode was requested |
280 | [[ ${QUIET} = true ]] && return | ||
281 | |||
282 | niro | 1248 | if [[ ${NOCOLORS} = true ]] |
283 | then | ||
284 | COLCYAN="" | ||
285 | COLDEFAULT="" | ||
286 | fi | ||
287 | |||
288 | niro | 1308 | [[ ${WEBCRLF} = true ]] && webcrlf="<br>" |
289 | |||
290 | niro | 1264 | # respect -n |
291 | case $1 in | ||
292 | -n) shift; opts="n" ;; | ||
293 | esac | ||
294 | |||
295 | niro | 1308 | echo -e${opts} "${COLCYAN}$@${COLDEFAULT}${webcrlf}" |
296 | niro | 1248 | } |
297 | niro | 1264 | |
298 | niro | 1639 | # prints error messages | enabled even in quiet mode |
299 | niro | 1264 | eecho() |
300 | { | ||
301 | local COLRED="\033[1;31m" | ||
302 | local COLDEFAULT="\033[0m" | ||
303 | local opts | ||
304 | niro | 1308 | local webcrlf |
305 | niro | 1264 | |
306 | if [[ ${NOCOLORS} = true ]] | ||
307 | then | ||
308 | COLRED="" | ||
309 | COLDEFAULT="" | ||
310 | fi | ||
311 | |||
312 | niro | 1308 | [[ ${WEBCRLF} = true ]] && webcrlf="<br>" |
313 | |||
314 | niro | 1264 | # respect -n |
315 | case $1 in | ||
316 | -n) shift; opts="n" ;; | ||
317 | esac | ||
318 | |||
319 | niro | 1308 | echo -e${opts} "${COLRED}$@${COLDEFAULT}${webcrlf}" |
320 | niro | 1264 | } |
321 | |||
322 | niro | 1639 | # prints return values of get | enabled even in quiet mode |
323 | rvecho() | ||
324 | { | ||
325 | local COLPURPLE="\033[1;35m" | ||
326 | local COLDEFAULT="\033[0m" | ||
327 | local opts | ||
328 | local webcrlf | ||
329 | |||
330 | if [[ ${NOCOLORS} = true ]] | ||
331 | then | ||
332 | COLPURPLE="" | ||
333 | COLDEFAULT="" | ||
334 | fi | ||
335 | |||
336 | [[ ${WEBCRLF} = true ]] && webcrlf="<br>" | ||
337 | |||
338 | # respect -n | ||
339 | case $1 in | ||
340 | -n) shift; opts="n" ;; | ||
341 | esac | ||
342 | |||
343 | echo -e${opts} "${COLPURPLE}$@${COLDEFAULT}${webcrlf}" | ||
344 | } | ||
345 | |||
346 | # prints debug messages if requested | enabled even in quiet mode | ||
347 | decho() | ||
348 | { | ||
349 | # print nothing if debug mode was *not* requested | ||
350 | [[ ${DEBUG} != 1 ]] && return | ||
351 | |||
352 | eecho "DEBUG: ${@}" | ||
353 | } | ||
354 | |||
355 | niro | 1264 | path_not_empty() |
356 | { | ||
357 | local path="$1" | ||
358 | niro | 1639 | [[ -z ${path} ]] && eecho "path_not_empty(): no path given!" && return 1 |
359 | niro | 1264 | |
360 | # return ERR if path does not exist | ||
361 | [[ ! -d ${path} ]] && return 1 | ||
362 | # return ERR if path empty | ||
363 | [[ -z $(find "${path}" -mindepth 1 -maxdepth 1) ]] && return 1 | ||
364 | |||
365 | # every thing went ok, directory not empty | ||
366 | return 0 | ||
367 | } | ||
368 | niro | 2007 | |
369 | help_daemon_mroot() | ||
370 | { | ||
371 | mecho "get daemon.mroot" | ||
372 | mecho " Prints current MROOT variable." | ||
373 | mecho | ||
374 | mecho "set daemon.mroot [path]" | ||
375 | mecho " set MROOT variable to given path." | ||
376 | } | ||
377 | |||
378 | get_daemon_mroot() | ||
379 | { | ||
380 | rvecho "${MROOT}" | ||
381 | } | ||
382 | |||
383 | set_daemon_mroot() | ||
384 | { | ||
385 | local path=$1 | ||
386 | |||
387 | if [[ -d ${path} ]] | ||
388 | then | ||
389 | export MROOT="${path}" | ||
390 | decho "MROOT='${MROOT}' is set." | ||
391 | else | ||
392 | eecho "Path '${path}' does not exist. MROOT not set." | ||
393 | fi | ||
394 | } | ||
395 | niro | 2008 | |
396 | list_files_in_directory() | ||
397 | { | ||
398 | local i | ||
399 | local retval | ||
400 | local path | ||
401 | local opts | ||
402 | local type | ||
403 | |||
404 | # basic getops | ||
405 | for i in $* | ||
406 | do | ||
407 | case $1 in | ||
408 | -mindepth) shift; opts+=" -mindepth $1" ;; | ||
409 | -maxdepth) shift; opts+=" -maxdepth $1" ;; | ||
410 | -type) shift; type="$1" ;; | ||
411 | '') continue ;; | ||
412 | *) path="$1" ;; | ||
413 | esac | ||
414 | shift | ||
415 | done | ||
416 | |||
417 | if [[ -z ${path} ]] | ||
418 | then | ||
419 | eecho "No path given." | ||
420 | return 1 | ||
421 | fi | ||
422 | |||
423 | if [[ ! -d ${path} ]] | ||
424 | then | ||
425 | eecho "Directory '${path}' does not exist." | ||
426 | return 1 | ||
427 | fi | ||
428 | |||
429 | # default to files | ||
430 | [[ -z ${type} ]] && type=f | ||
431 | |||
432 | for i in $(find ${path} ${opts} -type ${type} | sort) | ||
433 | do | ||
434 | if [[ -z ${retval} ]] | ||
435 | then | ||
436 | retval="$(basename ${i})" | ||
437 | else | ||
438 | retval="${retval} $(basename ${i})" | ||
439 | fi | ||
440 | done | ||
441 | |||
442 | rvecho "${retval}" | ||
443 | } |