Annotation of /mcore-src/trunk/mcore-tools/daemon/include/daemon.global.class
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Revision 1915 -
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Wed Nov 9 13:24:00 2011 UTC (12 years, 10 months ago) by niro
File size: 6366 byte(s)
Wed Nov 9 13:24:00 2011 UTC (12 years, 10 months ago) by niro
File size: 6366 byte(s)
-added functions to load client classes and to restart the service
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 | 1330 | mecho "\tnocolors - disable colors, useful for the webclient" |
88 | niro | 1639 | mecho "\tquiet - do not print any unecessary messages" |
89 | niro | 1350 | mecho "\thelp - shows help" |
90 | mecho "\tquit - quits the connection to the server" | ||
91 | niro | 1248 | mecho |
92 | mecho "Help topics:" | ||
93 | for i in ${topics} | ||
94 | do | ||
95 | # excludes | ||
96 | case ${i} in | ||
97 | help_topics|topics) continue ;; | ||
98 | esac | ||
99 | |||
100 | mecho "\t${i}" | ||
101 | done | ||
102 | niro | 1264 | mecho |
103 | mecho "Type 'help [topic]' for more information about every topic." | ||
104 | niro | 1248 | } |
105 | |||
106 | # on newer xorg-servers root is not allowed to run progs in a user session | ||
107 | x11runas() | ||
108 | { | ||
109 | niro | 1666 | if [[ -n $(pidof X) ]] |
110 | niro | 1639 | then |
111 | su - "${MCORE_UNPRIV_USER}" -c "DISPLAY=${MCORE_XORG_DISPLAY} $@" | ||
112 | fi | ||
113 | niro | 1248 | } |
114 | |||
115 | addconfig() | ||
116 | { | ||
117 | niro | 1308 | local opts |
118 | |||
119 | niro | 1248 | if [[ -z ${CONFIG} ]] |
120 | then | ||
121 | niro | 1639 | eecho "You must define \$CONFIG varibale first!" |
122 | niro | 1248 | return 1 |
123 | fi | ||
124 | |||
125 | if [[ ! -d $(dirname ${CONFIG}) ]] | ||
126 | then | ||
127 | install -d $(dirname ${CONFIG}) | ||
128 | fi | ||
129 | niro | 1308 | |
130 | # check for opts | ||
131 | case $1 in | ||
132 | -n) shift; opts=" -n" ;; | ||
133 | -e) shift; opts=" -e" ;; | ||
134 | esac | ||
135 | |||
136 | echo ${opts} "$@" >> ${CONFIG} | ||
137 | niro | 1248 | } |
138 | |||
139 | clearconfig() | ||
140 | { | ||
141 | if [[ -z ${CONFIG} ]] | ||
142 | then | ||
143 | niro | 1639 | eecho "You must define \$CONFIG varibale first!" |
144 | niro | 1248 | return 1 |
145 | fi | ||
146 | |||
147 | niro | 1252 | if [[ ! -d $(dirname ${CONFIG}) ]] |
148 | then | ||
149 | install -d $(dirname ${CONFIG}) | ||
150 | fi | ||
151 | niro | 1248 | : > ${CONFIG} |
152 | } | ||
153 | |||
154 | niro | 1264 | # no_duplicate $list $item |
155 | no_duplicate() | ||
156 | { | ||
157 | local i | ||
158 | local list="$1" | ||
159 | local item="$2" | ||
160 | |||
161 | for i in ${list} | ||
162 | do | ||
163 | [[ ${i} = ${item} ]] && return 1 | ||
164 | done | ||
165 | |||
166 | return 0 | ||
167 | } | ||
168 | |||
169 | niro | 1248 | require() |
170 | { | ||
171 | local requires="$@" | ||
172 | local i | ||
173 | |||
174 | for i in ${requires} | ||
175 | do | ||
176 | niro | 1264 | # check for duplicate provides |
177 | if no_duplicate "${PROVIDE}" "${i}" | ||
178 | then | ||
179 | export REQUIRE="${REQUIRE} ${i}" | ||
180 | else | ||
181 | niro | 1639 | decho "duplicate provide '${i}' detected!" |
182 | niro | 1264 | fi |
183 | niro | 1248 | done |
184 | } | ||
185 | |||
186 | niro | 1264 | verify_requirements() |
187 | niro | 1248 | { |
188 | niro | 1264 | local req |
189 | local prov | ||
190 | local missing | ||
191 | local sorted | ||
192 | niro | 1248 | |
193 | niro | 1264 | for req in ${REQUIRE} |
194 | niro | 1248 | do |
195 | niro | 1264 | # scan PROVIDE for dupes |
196 | # if a dupe is found, then requirement is fullfilled | ||
197 | # else add to missing | ||
198 | if no_duplicate "${PROVIDE}" "${req}" | ||
199 | then | ||
200 | missing="${missing} ${req}" | ||
201 | fi | ||
202 | niro | 1248 | done |
203 | |||
204 | niro | 1264 | # sort them alpabetically |
205 | sorted=$(for i in ${REQUIRE}; do echo "${i}"; done | sort) | ||
206 | |||
207 | # show missing and set the right retval | ||
208 | if [[ -z ${missing} ]] | ||
209 | then | ||
210 | niro | 1639 | rvecho "${sorted}" |
211 | niro | 1264 | return 0 |
212 | else | ||
213 | for req in ${sorted} | ||
214 | do | ||
215 | if no_duplicate "${missing}" "$req" | ||
216 | then | ||
217 | # print normal | ||
218 | niro | 1639 | rvecho -n " ${req}" |
219 | niro | 1264 | else |
220 | # print missing | ||
221 | eecho -n " ${req}" | ||
222 | fi | ||
223 | done | ||
224 | return 1 | ||
225 | fi | ||
226 | niro | 1248 | } |
227 | |||
228 | provide() | ||
229 | { | ||
230 | local provides="$@" | ||
231 | local i | ||
232 | |||
233 | for i in ${provides} | ||
234 | do | ||
235 | # check for duplicate provides | ||
236 | niro | 1264 | if no_duplicate "${PROVIDE}" "${i}" |
237 | niro | 1248 | then |
238 | export PROVIDE="${PROVIDE} ${i}" | ||
239 | else | ||
240 | niro | 1639 | decho "duplicate provide '${i}' detected!" |
241 | niro | 1248 | fi |
242 | done | ||
243 | } | ||
244 | |||
245 | print_provide() | ||
246 | { | ||
247 | local sorted | ||
248 | |||
249 | # sort them alpabetically | ||
250 | sorted=$(for i in ${PROVIDE}; do echo "${i}"; done | sort) | ||
251 | # do not escape, or CRLFS get printed to screen too | ||
252 | niro | 1639 | rvecho ${sorted} |
253 | niro | 1248 | } |
254 | |||
255 | niro | 1639 | # message only echo | disabled in quiet mode |
256 | niro | 1248 | mecho() |
257 | { | ||
258 | local COLCYAN="\033[1;36m" | ||
259 | local COLDEFAULT="\033[0m" | ||
260 | niro | 1264 | local opts |
261 | niro | 1308 | local webcrlf |
262 | niro | 1264 | |
263 | niro | 1639 | # print nothing if quiet mode was requested |
264 | [[ ${QUIET} = true ]] && return | ||
265 | |||
266 | niro | 1248 | if [[ ${NOCOLORS} = true ]] |
267 | then | ||
268 | COLCYAN="" | ||
269 | COLDEFAULT="" | ||
270 | fi | ||
271 | |||
272 | niro | 1308 | [[ ${WEBCRLF} = true ]] && webcrlf="<br>" |
273 | |||
274 | niro | 1264 | # respect -n |
275 | case $1 in | ||
276 | -n) shift; opts="n" ;; | ||
277 | esac | ||
278 | |||
279 | niro | 1308 | echo -e${opts} "${COLCYAN}$@${COLDEFAULT}${webcrlf}" |
280 | niro | 1248 | } |
281 | niro | 1264 | |
282 | niro | 1639 | # prints error messages | enabled even in quiet mode |
283 | niro | 1264 | eecho() |
284 | { | ||
285 | local COLRED="\033[1;31m" | ||
286 | local COLDEFAULT="\033[0m" | ||
287 | local opts | ||
288 | niro | 1308 | local webcrlf |
289 | niro | 1264 | |
290 | if [[ ${NOCOLORS} = true ]] | ||
291 | then | ||
292 | COLRED="" | ||
293 | COLDEFAULT="" | ||
294 | fi | ||
295 | |||
296 | niro | 1308 | [[ ${WEBCRLF} = true ]] && webcrlf="<br>" |
297 | |||
298 | niro | 1264 | # respect -n |
299 | case $1 in | ||
300 | -n) shift; opts="n" ;; | ||
301 | esac | ||
302 | |||
303 | niro | 1308 | echo -e${opts} "${COLRED}$@${COLDEFAULT}${webcrlf}" |
304 | niro | 1264 | } |
305 | |||
306 | niro | 1639 | # prints return values of get | enabled even in quiet mode |
307 | rvecho() | ||
308 | { | ||
309 | local COLPURPLE="\033[1;35m" | ||
310 | local COLDEFAULT="\033[0m" | ||
311 | local opts | ||
312 | local webcrlf | ||
313 | |||
314 | if [[ ${NOCOLORS} = true ]] | ||
315 | then | ||
316 | COLPURPLE="" | ||
317 | COLDEFAULT="" | ||
318 | fi | ||
319 | |||
320 | [[ ${WEBCRLF} = true ]] && webcrlf="<br>" | ||
321 | |||
322 | # respect -n | ||
323 | case $1 in | ||
324 | -n) shift; opts="n" ;; | ||
325 | esac | ||
326 | |||
327 | echo -e${opts} "${COLPURPLE}$@${COLDEFAULT}${webcrlf}" | ||
328 | } | ||
329 | |||
330 | # prints debug messages if requested | enabled even in quiet mode | ||
331 | decho() | ||
332 | { | ||
333 | # print nothing if debug mode was *not* requested | ||
334 | [[ ${DEBUG} != 1 ]] && return | ||
335 | |||
336 | eecho "DEBUG: ${@}" | ||
337 | } | ||
338 | |||
339 | niro | 1264 | path_not_empty() |
340 | { | ||
341 | local path="$1" | ||
342 | niro | 1639 | [[ -z ${path} ]] && eecho "path_not_empty(): no path given!" && return 1 |
343 | niro | 1264 | |
344 | # return ERR if path does not exist | ||
345 | [[ ! -d ${path} ]] && return 1 | ||
346 | # return ERR if path empty | ||
347 | [[ -z $(find "${path}" -mindepth 1 -maxdepth 1) ]] && return 1 | ||
348 | |||
349 | # every thing went ok, directory not empty | ||
350 | return 0 | ||
351 | } |