Annotation of /mcore-src/trunk/mcore-tools/src/include/daemon.global.class.in
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Revision 1925 -
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Wed Nov 9 15:17:49 2011 UTC (12 years, 10 months ago) by niro
Original Path: mcore-src/trunk/mcore-tools/daemon/include/daemon.global.class
File size: 6465 byte(s)
Wed Nov 9 15:17:49 2011 UTC (12 years, 10 months ago) by niro
Original Path: mcore-src/trunk/mcore-tools/daemon/include/daemon.global.class
File size: 6465 byte(s)
-added new gobal cmds 'reload' and 'restart' to help
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 | 1252 | # # import_resource $table $serial $resource $value |
24 | # import_resource() | ||
25 | # { | ||
26 | # local table="$1" | ||
27 | # local serial="$2" | ||
28 | # local resource="$3" | ||
29 | # local value="$4" | ||
30 | # | ||
31 | # if [[ ${DEBUG} = 1 ]] | ||
32 | # then | ||
33 | # echo "${table}->${resource}=${value}" >> /root/lala.log | ||
34 | # echo "mysqldo \"update ${table} set ${resource}='${value}' where serial=${serial};\"" >> /root/lala.log | ||
35 | # fi | ||
36 | # | ||
37 | # mysql_insert "${table}",serial="${serial}","${resource}"="${value}" | ||
38 | # } | ||
39 | niro | 1248 | |
40 | # run_class $method $caller $argv1 $argv2 ... $argvN | ||
41 | run_class() | ||
42 | { | ||
43 | local method="$1" | ||
44 | local caller="$2" | ||
45 | local class | ||
46 | local cmd | ||
47 | local argv | ||
48 | |||
49 | niro | 1308 | if valid_session |
50 | niro | 1248 | then |
51 | class="${caller%.*}" | ||
52 | cmd="${caller#*.}" | ||
53 | argv="${@/${caller}/}" # remove caller | ||
54 | argv="${argv/${method}/}" # remove method | ||
55 | |||
56 | # echo "method=${method}" | ||
57 | # echo "caller=${caller}" | ||
58 | # echo "class=${class}" | ||
59 | # echo "cmd=${cmd}" | ||
60 | # echo "argv=${argv}" | ||
61 | |||
62 | # check if class.cmd exist | ||
63 | if [[ ! -z $(typeset -f "${method}"_"${class}"_"${cmd}") ]] | ||
64 | then | ||
65 | "${method}"_"${class}"_"${cmd}" ${argv} | ||
66 | else | ||
67 | niro | 1639 | eecho "unkown method '${method}' . class '${class}' . cmd '${cmd}'" |
68 | niro | 1248 | fi |
69 | else | ||
70 | invalid_session | ||
71 | fi | ||
72 | } | ||
73 | |||
74 | help_topics() | ||
75 | { | ||
76 | local i | ||
77 | local topics | ||
78 | |||
79 | topics=$(typeset -f | grep '^help_' | sed 's:help_\(.*\)\ .*():\1:' | sed 's:_:\.:' | sort) | ||
80 | mecho "Global commands:" | ||
81 | niro | 1350 | mecho "\timport - import settings to database" |
82 | mecho "\tget - shows current value for a settings" | ||
83 | mecho "\tset - sets value for a setting" | ||
84 | mecho "\tauth - authenticate to the daemon" | ||
85 | mecho "\tprovide - shows provides of a system" | ||
86 | mecho "\trequire - verify plugin requirements" | ||
87 | niro | 1925 | mecho "\treload - reloads all client classes plugins" |
88 | mecho "\trestart - restarts the daemon" | ||
89 | niro | 1330 | mecho "\tnocolors - disable colors, useful for the webclient" |
90 | niro | 1639 | mecho "\tquiet - do not print any unecessary messages" |
91 | niro | 1350 | mecho "\thelp - shows help" |
92 | mecho "\tquit - quits the connection to the server" | ||
93 | niro | 1248 | mecho |
94 | mecho "Help topics:" | ||
95 | for i in ${topics} | ||
96 | do | ||
97 | # excludes | ||
98 | case ${i} in | ||
99 | help_topics|topics) continue ;; | ||
100 | esac | ||
101 | |||
102 | mecho "\t${i}" | ||
103 | done | ||
104 | niro | 1264 | mecho |
105 | mecho "Type 'help [topic]' for more information about every topic." | ||
106 | niro | 1248 | } |
107 | |||
108 | # on newer xorg-servers root is not allowed to run progs in a user session | ||
109 | x11runas() | ||
110 | { | ||
111 | niro | 1666 | if [[ -n $(pidof X) ]] |
112 | niro | 1639 | then |
113 | su - "${MCORE_UNPRIV_USER}" -c "DISPLAY=${MCORE_XORG_DISPLAY} $@" | ||
114 | fi | ||
115 | niro | 1248 | } |
116 | |||
117 | addconfig() | ||
118 | { | ||
119 | niro | 1308 | local opts |
120 | |||
121 | niro | 1248 | if [[ -z ${CONFIG} ]] |
122 | then | ||
123 | niro | 1639 | eecho "You must define \$CONFIG varibale first!" |
124 | niro | 1248 | return 1 |
125 | fi | ||
126 | |||
127 | if [[ ! -d $(dirname ${CONFIG}) ]] | ||
128 | then | ||
129 | install -d $(dirname ${CONFIG}) | ||
130 | fi | ||
131 | niro | 1308 | |
132 | # check for opts | ||
133 | case $1 in | ||
134 | -n) shift; opts=" -n" ;; | ||
135 | -e) shift; opts=" -e" ;; | ||
136 | esac | ||
137 | |||
138 | echo ${opts} "$@" >> ${CONFIG} | ||
139 | niro | 1248 | } |
140 | |||
141 | clearconfig() | ||
142 | { | ||
143 | if [[ -z ${CONFIG} ]] | ||
144 | then | ||
145 | niro | 1639 | eecho "You must define \$CONFIG varibale first!" |
146 | niro | 1248 | return 1 |
147 | fi | ||
148 | |||
149 | niro | 1252 | if [[ ! -d $(dirname ${CONFIG}) ]] |
150 | then | ||
151 | install -d $(dirname ${CONFIG}) | ||
152 | fi | ||
153 | niro | 1248 | : > ${CONFIG} |
154 | } | ||
155 | |||
156 | niro | 1264 | # no_duplicate $list $item |
157 | no_duplicate() | ||
158 | { | ||
159 | local i | ||
160 | local list="$1" | ||
161 | local item="$2" | ||
162 | |||
163 | for i in ${list} | ||
164 | do | ||
165 | [[ ${i} = ${item} ]] && return 1 | ||
166 | done | ||
167 | |||
168 | return 0 | ||
169 | } | ||
170 | |||
171 | niro | 1248 | require() |
172 | { | ||
173 | local requires="$@" | ||
174 | local i | ||
175 | |||
176 | for i in ${requires} | ||
177 | do | ||
178 | niro | 1264 | # check for duplicate provides |
179 | if no_duplicate "${PROVIDE}" "${i}" | ||
180 | then | ||
181 | export REQUIRE="${REQUIRE} ${i}" | ||
182 | else | ||
183 | niro | 1639 | decho "duplicate provide '${i}' detected!" |
184 | niro | 1264 | fi |
185 | niro | 1248 | done |
186 | } | ||
187 | |||
188 | niro | 1264 | verify_requirements() |
189 | niro | 1248 | { |
190 | niro | 1264 | local req |
191 | local prov | ||
192 | local missing | ||
193 | local sorted | ||
194 | niro | 1248 | |
195 | niro | 1264 | for req in ${REQUIRE} |
196 | niro | 1248 | do |
197 | niro | 1264 | # scan PROVIDE for dupes |
198 | # if a dupe is found, then requirement is fullfilled | ||
199 | # else add to missing | ||
200 | if no_duplicate "${PROVIDE}" "${req}" | ||
201 | then | ||
202 | missing="${missing} ${req}" | ||
203 | fi | ||
204 | niro | 1248 | done |
205 | |||
206 | niro | 1264 | # sort them alpabetically |
207 | sorted=$(for i in ${REQUIRE}; do echo "${i}"; done | sort) | ||
208 | |||
209 | # show missing and set the right retval | ||
210 | if [[ -z ${missing} ]] | ||
211 | then | ||
212 | niro | 1639 | rvecho "${sorted}" |
213 | niro | 1264 | return 0 |
214 | else | ||
215 | for req in ${sorted} | ||
216 | do | ||
217 | if no_duplicate "${missing}" "$req" | ||
218 | then | ||
219 | # print normal | ||
220 | niro | 1639 | rvecho -n " ${req}" |
221 | niro | 1264 | else |
222 | # print missing | ||
223 | eecho -n " ${req}" | ||
224 | fi | ||
225 | done | ||
226 | return 1 | ||
227 | fi | ||
228 | niro | 1248 | } |
229 | |||
230 | provide() | ||
231 | { | ||
232 | local provides="$@" | ||
233 | local i | ||
234 | |||
235 | for i in ${provides} | ||
236 | do | ||
237 | # check for duplicate provides | ||
238 | niro | 1264 | if no_duplicate "${PROVIDE}" "${i}" |
239 | niro | 1248 | then |
240 | export PROVIDE="${PROVIDE} ${i}" | ||
241 | else | ||
242 | niro | 1639 | decho "duplicate provide '${i}' detected!" |
243 | niro | 1248 | fi |
244 | done | ||
245 | } | ||
246 | |||
247 | print_provide() | ||
248 | { | ||
249 | local sorted | ||
250 | |||
251 | # sort them alpabetically | ||
252 | sorted=$(for i in ${PROVIDE}; do echo "${i}"; done | sort) | ||
253 | # do not escape, or CRLFS get printed to screen too | ||
254 | niro | 1639 | rvecho ${sorted} |
255 | niro | 1248 | } |
256 | |||
257 | niro | 1639 | # message only echo | disabled in quiet mode |
258 | niro | 1248 | mecho() |
259 | { | ||
260 | local COLCYAN="\033[1;36m" | ||
261 | local COLDEFAULT="\033[0m" | ||
262 | niro | 1264 | local opts |
263 | niro | 1308 | local webcrlf |
264 | niro | 1264 | |
265 | niro | 1639 | # print nothing if quiet mode was requested |
266 | [[ ${QUIET} = true ]] && return | ||
267 | |||
268 | niro | 1248 | if [[ ${NOCOLORS} = true ]] |
269 | then | ||
270 | COLCYAN="" | ||
271 | COLDEFAULT="" | ||
272 | fi | ||
273 | |||
274 | niro | 1308 | [[ ${WEBCRLF} = true ]] && webcrlf="<br>" |
275 | |||
276 | niro | 1264 | # respect -n |
277 | case $1 in | ||
278 | -n) shift; opts="n" ;; | ||
279 | esac | ||
280 | |||
281 | niro | 1308 | echo -e${opts} "${COLCYAN}$@${COLDEFAULT}${webcrlf}" |
282 | niro | 1248 | } |
283 | niro | 1264 | |
284 | niro | 1639 | # prints error messages | enabled even in quiet mode |
285 | niro | 1264 | eecho() |
286 | { | ||
287 | local COLRED="\033[1;31m" | ||
288 | local COLDEFAULT="\033[0m" | ||
289 | local opts | ||
290 | niro | 1308 | local webcrlf |
291 | niro | 1264 | |
292 | if [[ ${NOCOLORS} = true ]] | ||
293 | then | ||
294 | COLRED="" | ||
295 | COLDEFAULT="" | ||
296 | fi | ||
297 | |||
298 | niro | 1308 | [[ ${WEBCRLF} = true ]] && webcrlf="<br>" |
299 | |||
300 | niro | 1264 | # respect -n |
301 | case $1 in | ||
302 | -n) shift; opts="n" ;; | ||
303 | esac | ||
304 | |||
305 | niro | 1308 | echo -e${opts} "${COLRED}$@${COLDEFAULT}${webcrlf}" |
306 | niro | 1264 | } |
307 | |||
308 | niro | 1639 | # prints return values of get | enabled even in quiet mode |
309 | rvecho() | ||
310 | { | ||
311 | local COLPURPLE="\033[1;35m" | ||
312 | local COLDEFAULT="\033[0m" | ||
313 | local opts | ||
314 | local webcrlf | ||
315 | |||
316 | if [[ ${NOCOLORS} = true ]] | ||
317 | then | ||
318 | COLPURPLE="" | ||
319 | COLDEFAULT="" | ||
320 | fi | ||
321 | |||
322 | [[ ${WEBCRLF} = true ]] && webcrlf="<br>" | ||
323 | |||
324 | # respect -n | ||
325 | case $1 in | ||
326 | -n) shift; opts="n" ;; | ||
327 | esac | ||
328 | |||
329 | echo -e${opts} "${COLPURPLE}$@${COLDEFAULT}${webcrlf}" | ||
330 | } | ||
331 | |||
332 | # prints debug messages if requested | enabled even in quiet mode | ||
333 | decho() | ||
334 | { | ||
335 | # print nothing if debug mode was *not* requested | ||
336 | [[ ${DEBUG} != 1 ]] && return | ||
337 | |||
338 | eecho "DEBUG: ${@}" | ||
339 | } | ||
340 | |||
341 | niro | 1264 | path_not_empty() |
342 | { | ||
343 | local path="$1" | ||
344 | niro | 1639 | [[ -z ${path} ]] && eecho "path_not_empty(): no path given!" && return 1 |
345 | niro | 1264 | |
346 | # return ERR if path does not exist | ||
347 | [[ ! -d ${path} ]] && return 1 | ||
348 | # return ERR if path empty | ||
349 | [[ -z $(find "${path}" -mindepth 1 -maxdepth 1) ]] && return 1 | ||
350 | |||
351 | # every thing went ok, directory not empty | ||
352 | return 0 | ||
353 | } |