Contents of /alx-src/branches/alxconf-060/functions/config_sessions.sh
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Wed Jun 15 12:54:42 2011 UTC (12 years, 11 months ago) by niro
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Wed Jun 15 12:54:42 2011 UTC (12 years, 11 months ago) by niro
File MIME type: application/x-sh
File size: 12471 byte(s)
-typo
1 | # $Id$ |
2 | # configures ica-sessions on the host via mysql db settings |
3 | |
4 | fix_whitespaces() |
5 | { |
6 | local var="$@" |
7 | echo "${var//\ /_}" |
8 | } |
9 | |
10 | # helper function to create citrix session files |
11 | generate_ica_session_file() |
12 | { |
13 | local i |
14 | local num |
15 | local server |
16 | local ses_session |
17 | local ses_filename |
18 | local ses_username |
19 | local ses_domain |
20 | local ses_password |
21 | local ses_browseradrs |
22 | local CONFIG |
23 | |
24 | # very basic getops |
25 | for i in $* |
26 | do |
27 | case $1 in |
28 | --session) shift; ses_session="$1" ;; |
29 | --filename) shift; ses_filename="$1" ;; |
30 | --username) shift; ses_username="$1" ;; |
31 | --password) shift; ses_password="$1" ;; |
32 | --domain) shift; ses_domain="$1" ;; |
33 | --server) shift; ses_browseradrs="$1" ;; |
34 | esac |
35 | shift |
36 | done |
37 | |
38 | # abort if session, filename or server not given |
39 | [[ -z ${ses_session} ]] && return 1 |
40 | [[ -z ${ses_filename} ]] && return 1 |
41 | [[ -z ${ses_browseradrs} ]] && return 1 |
42 | |
43 | # write session files |
44 | CONFIG="${ALX_ICA_SESSIONS}/${ses_filename}" |
45 | clearconfig |
46 | |
47 | addconfig '[WFClient]' |
48 | addconfig 'Version=2' |
49 | |
50 | # use ';' as ifs |
51 | declare -i i=0 |
52 | for server in ${ses_browseradrs//;/ } |
53 | do |
54 | (( i++ )) |
55 | num="${i}" |
56 | # support newer ica-clients: |
57 | # the first address must be named TcpBrowserAddress, but not TcpBrowserAddress1 !! |
58 | [[ ${i} -eq 1 ]] && num="" |
59 | addconfig "TcpBrowserAddress${num}=${server}" |
60 | done |
61 | |
62 | addconfig 'ScreenPercent=0' |
63 | addconfig '[ApplicationServers]' |
64 | addconfig "${ses_session}=" |
65 | addconfig "[${ses_session}]" |
66 | addconfig "Address=${ses_session}" |
67 | addconfig "InitialProgram=#${ses_session}" |
68 | addconfig 'TransportDriver=TCP/IP' |
69 | addconfig 'WinStationDriver=ICA 3.0' |
70 | addconfig "ClearPassword=${ses__password}" |
71 | addconfig "Username=${ses_username}" |
72 | addconfig "Domain=${ses_domain}" |
73 | addconfig 'UseFullScreen=Yes' |
74 | addconfig 'NoWindowManager=True' |
75 | } |
76 | |
77 | # generates a sh file to start programs |
78 | generate_program_sh() |
79 | { |
80 | local dest |
81 | local name |
82 | local exec |
83 | local param |
84 | local workdir |
85 | local CONFIG |
86 | |
87 | # very basic getops |
88 | for i in $* |
89 | do |
90 | case $1 in |
91 | --name|-n) shift; name="$1" ;; |
92 | --exec|-x) shift; exec="$1" ;; |
93 | --param|-p) shift; param="$1" ;; |
94 | --dest|-d) shift; dest="$1" ;; |
95 | --workdir|-w) shift; workdir="$1" ;; |
96 | esac |
97 | shift |
98 | done |
99 | |
100 | # abort if name, dest or exec not given |
101 | [[ -z ${name} ]] && return 1 |
102 | [[ -z ${exec} ]] && return 1 |
103 | [[ -z ${dest} ]] && return 1 |
104 | |
105 | CONFIG="${dest}" |
106 | addconfig "#!/bin/sh" |
107 | [ -n "${workdir}" ] && addconfig "cd ${workdir}" |
108 | addconfig "exec ${exec} ${param}" |
109 | |
110 | chmod 0755 "${dest}" |
111 | } |
112 | |
113 | # helper functions for generate all desktop icons |
114 | generate_icon() |
115 | { |
116 | local name |
117 | local icon |
118 | local command |
119 | local dest |
120 | local yres |
121 | local xres |
122 | local iwidth |
123 | local iheight |
124 | local deficon |
125 | local CONFIG |
126 | local utility |
127 | |
128 | # very basic getops |
129 | for i in $* |
130 | do |
131 | case $1 in |
132 | --name|-n) shift; name="$1" ;; |
133 | --command|-c) shift; command="$1" ;; |
134 | --icon|-i) shift; icon="$1" ;; |
135 | --dest|-d) shift; dest="$1" ;; |
136 | --xres|-x) shift; xres="$1" ;; |
137 | --yres|-y) shift; yres="$1" ;; |
138 | --icon-width|-w) shift; iwidth="$1" ;; |
139 | --icon-height|-h) shift; iheight="$1" ;; |
140 | --default-icon) shift; deficon="$1" ;; |
141 | esac |
142 | shift |
143 | done |
144 | |
145 | # some sanity checks: |
146 | |
147 | # abort if name or command not given |
148 | [[ -z ${name} ]] && return 1 |
149 | [[ -z ${command} ]] && return 1 |
150 | |
151 | # which utility are we using idesk|xtdesk ? |
152 | if [ -x /usr/bin/idesk ] |
153 | then |
154 | utility="idesk" |
155 | [[ -z ${dest} ]] && dest="${ALX_UNPRIV_HOME}/.idesktop/${name}.lnk" |
156 | else |
157 | utility="xtdesk" |
158 | [[ -z ${dest} ]] && dest="${ALX_UNPRIV_HOME}/.xtdesktop/${name}.lnk" |
159 | fi |
160 | |
161 | # use some defaults for icon, dest, {x,y}res |
162 | [[ -z ${xres} ]] && xres=30 |
163 | [[ -z ${yres} ]] && xres=30 |
164 | if [[ -z ${icon} ]] || [ ! -f ${icon} ] |
165 | then |
166 | # if no default icon is given use default.png |
167 | [[ -z ${deficon} ]] && deficon="default.png" |
168 | icon="${ALX_SESSIONS_ICONS}/${deficon}" |
169 | fi |
170 | |
171 | CONFIG="${dest}" |
172 | clearconfig |
173 | |
174 | addconfig 'table Icon' |
175 | [[ ${utility} = xtdesk ]] && addconfig ' Type: Program' |
176 | addconfig " Caption: ${name}" |
177 | addconfig " Command: ${command}" |
178 | addconfig " Icon: ${icon}" |
179 | addconfig " X: ${xres}" |
180 | addconfig " Y: ${yres}" |
181 | |
182 | # add these only if not zero |
183 | if [[ ! -z ${iwidth} ]] && [[ ! -z ${iheight} ]] |
184 | then |
185 | if [[ ${utility} = xtdesk ]] |
186 | then |
187 | addconfig " IconWidth: ${iwidth}" |
188 | addconfig " IconHeight: ${iheight}" |
189 | fi |
190 | if [[ ${utility} = idesk ]] |
191 | then |
192 | addconfig " Width: ${iwidth}" |
193 | addconfig " Height: ${iheight}" |
194 | fi |
195 | fi |
196 | |
197 | addconfig 'end' |
198 | } |
199 | |
200 | generate_all_desktop_icons() |
201 | { |
202 | local session_list="$1" |
203 | local other_menuitem_list="$2" |
204 | local res |
205 | local xres |
206 | local yres |
207 | local x |
208 | local y |
209 | local i |
210 | local name |
211 | local progsh_path |
212 | local utility |
213 | local dest |
214 | local rc |
215 | |
216 | # which utility are we using idesk|xtdesk ? |
217 | if [ -x /usr/bin/idesk ] |
218 | then |
219 | utility="idesk" |
220 | dest="${ALX_UNPRIV_HOME}/.idesktop" |
221 | rc="${ALX_UNPRIV_HOME}/.ideskrc" |
222 | else |
223 | utility="xtdesk" |
224 | dest="${ALX_UNPRIV_HOME}/.xtdesktop" |
225 | rc="${ALX_UNPRIV_HOME}/.xtdeskrc" |
226 | fi |
227 | |
228 | |
229 | # progsh path |
230 | progsh_path="${ALX_UNPRIV_HOME}/.alxprogs" |
231 | |
232 | # get the resolution |
233 | res=$(mysqldo "select resolution from cfg_graphic where serial='${ALX_SERIAL}'") |
234 | |
235 | # split res to x & y |
236 | xres="${res%x*}" |
237 | yres="${res#*x}" |
238 | |
239 | # top left edge of the icon is given in config file |
240 | # remove a little bit to simulate the bottom-right edge |
241 | xres="$(( ${xres} - 120 ))" |
242 | yres="$(( ${yres} - 80 ))" |
243 | |
244 | # clean desktop icon location |
245 | [ -d ${dest} ] && rm -rf ${dest} |
246 | [ -f ${rc} ] && rm -f ${rc} |
247 | install -d ${dest} |
248 | |
249 | if [[ ${utility} = xtdesk ]] |
250 | then |
251 | # basic config |
252 | cat ${ALX_SKELETONS}/xtdesktop/xtdeskrc > ${ALX_UNPRIV_HOME}/.xtdesktop/xtdeskrc |
253 | fi |
254 | |
255 | # default settings |
256 | declare -i x=30 |
257 | declare -i y=30 |
258 | |
259 | # ica icons |
260 | for i in ${session_list} |
261 | do |
262 | # abort if empty |
263 | [[ -z ${i} ]] && continue |
264 | |
265 | # get database information |
266 | evaluate_table cfg_sessions "where serial='${ALX_SERIAL}' and id='${i}'" |
267 | |
268 | # new line if x > xres |
269 | if [ ${x} -ge ${xres} ] |
270 | then |
271 | x=30 |
272 | y=$((${y} + 80)) |
273 | fi |
274 | |
275 | # new row if y > yres |
276 | if [ ${y} -ge ${yres} ] |
277 | then |
278 | x=$((${x} + 120)) |
279 | y=30 |
280 | |
281 | # re-check x |
282 | [ ${x} -ge ${xres} ] && x=30 |
283 | fi |
284 | |
285 | generate_icon \ |
286 | --name "${cfg_sessions_session}" \ |
287 | --command "nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_sessions_filename})" \ |
288 | --icon "${ALX_SESSIONS_ICONS}/$(fix_whitespaces ${cfg_sessions_session}).png" \ |
289 | --dest "${dest}/$(fix_whitespaces ${cfg_sessions_session}).lnk" \ |
290 | --xres "${x}" \ |
291 | --yres "${y}" |
292 | |
293 | y=$((${y} + 80)) |
294 | done |
295 | |
296 | for i in ${other_menuitem_list} |
297 | do |
298 | # abort if empty |
299 | [[ -z ${i} ]] && continue |
300 | |
301 | # get database information |
302 | evaluate_table cfg_other_menuitems "where serial='${ALX_SERIAL}' and id='${i}'" |
303 | |
304 | # new line if x > xres |
305 | if [ ${x} -ge ${xres} ] |
306 | then |
307 | x=30 |
308 | y=$((${y} + 80)) |
309 | fi |
310 | |
311 | # new row if y > yres |
312 | if [ ${y} -ge ${yres} ] |
313 | then |
314 | x=$((${x} + 120)) |
315 | y=30 |
316 | |
317 | # re-check x |
318 | [ ${x} -ge ${xres} ] && x=30 |
319 | fi |
320 | |
321 | generate_icon \ |
322 | --name "${cfg_other_menuitems_name}" \ |
323 | --command "${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})" \ |
324 | --icon "${ALX_SESSIONS_ICONS}/$(fix_whitespaces ${cfg_other_menuitems_name}).png" \ |
325 | --dest "${dest}/$(fix_whitespaces ${cfg_other_menuitems_name}).lnk" \ |
326 | --xres "${x}" \ |
327 | --yres "${y}" \ |
328 | --default-icon "default_item.png" |
329 | |
330 | y=$((${y} + 80)) |
331 | done |
332 | |
333 | # last but not least gen a icon with some sys informations |
334 | local sysinfo |
335 | local hostname |
336 | local osversion |
337 | |
338 | osversion="$(< /etc/mageversion)" |
339 | hostname=$(mysqldo "select hostname from cfg_network where serial='${ALX_SERIAL}'") |
340 | sysinfo="Hostname: ${hostname} Serial: #${ALX_SERIAL} OS: alx-${osversion} Kernel: $(uname -r)" |
341 | |
342 | # now get the right position: |
343 | # restore orig values of xres |
344 | xres="$(( ${xres} + 120 ))" |
345 | # default y pos (full yres -22 = cur yres + 58 !) |
346 | yres="$(( ${yres} + 58 ))" |
347 | # middle of the screen |
348 | # (no txt - length required, xtdesk manage that itself) |
349 | xres="$(( ${xres} / 2))" |
350 | |
351 | generate_icon \ |
352 | --name "${sysinfo}" \ |
353 | --command "exit 0" \ |
354 | --icon "${ALX_SESSIONS_ICONS}/sysinfo.png" \ |
355 | --dest "${dest}/sysinfo.lnk" \ |
356 | --xres "${xres}" \ |
357 | --yres "${yres}" \ |
358 | --icon-width "1" \ |
359 | --icon-height "1" |
360 | } |
361 | |
362 | config_sessions() |
363 | { |
364 | local i |
365 | local all_ses_ids |
366 | local all_other_ids |
367 | local CONFIG |
368 | local screensaver_passwd_cmd |
369 | |
370 | # get all session ids from database |
371 | all_ses_ids=$(mysqldo "select id from cfg_sessions where serial='${ALX_SERIAL}'") |
372 | # get all other_menutiem ids from database |
373 | all_other_ids=$(mysqldo "select id from cfg_other_menuitems where serial='${ALX_SERIAL}'") |
374 | |
375 | # get screensaver settings |
376 | evaluate_table cfg_screensaver |
377 | # get autostart settings |
378 | evaluate_table cfg_autostart |
379 | |
380 | # now setup fluxbox for user station |
381 | |
382 | # create a fresh fluxbox directory |
383 | [ -d ${ALX_UNPRIV_HOME}/.fluxbox ] && rm -rf ${ALX_UNPRIV_HOME}/.fluxbox |
384 | install -d ${ALX_UNPRIV_HOME}/.fluxbox |
385 | |
386 | # now generate fluxbox config files |
387 | |
388 | # fluxbox main config |
389 | cat ${ALX_SKELETONS}/fluxbox/init > ${ALX_UNPRIV_HOME}/.fluxbox/init |
390 | |
391 | # fluxbox autostart |
392 | cat ${ALX_SKELETONS}/fluxbox/apps > ${ALX_UNPRIV_HOME}/.fluxbox/apps |
393 | |
394 | CONFIG="${ALX_UNPRIV_HOME}/.fluxbox/apps" |
395 | # add screensaver |
396 | if [[ ! -z ${cfg_screensaver_screensaver} ]] && [[ ! -z ${cfg_screensaver_screensaver_timeout} ]] |
397 | then |
398 | if [[ -z ${cfg_screensaver_password} ]] || [[ ${cfg_screensaver_password} = NULL ]] |
399 | then |
400 | screensaver_passwd_cmd="-nolock" |
401 | else |
402 | screensaver_passwd_cmd="-cpasswd $(cryptpw -m des ${cfg_screensaver_password})" |
403 | fi |
404 | |
405 | addconfig "[startup] {nohup xautolock -time ${cfg_screensaver_timeout} -locker 'xlock -mode ${cfg_screensaver_screensaver} ${screensaver_passwd_cmd}' > /dev/null &}" |
406 | fi |
407 | |
408 | # add autostart session |
409 | if [[ ! -z ${cfg_autostart_session} ]] |
410 | then |
411 | # sleep one second to wait until busybox is fully initialized and the screen is really centered |
412 | addconfig "[startup] {sleep 1 && nohup nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_autostart_session}) &}" |
413 | fi |
414 | |
415 | # fluxbox hotkeys |
416 | cat ${ALX_SKELETONS}/fluxbox/keys > ${ALX_UNPRIV_HOME}/.fluxbox/keys |
417 | |
418 | # generate a fluxbox menu |
419 | CONFIG="${ALX_UNPRIV_HOME}/.fluxbox/menu" |
420 | clearconfig |
421 | |
422 | # fluxbox menu header |
423 | cat ${ALX_SKELETONS}/fluxbox/menu.header >> ${ALX_UNPRIV_HOME}/.fluxbox/menu |
424 | # now fix it with proper messages :P |
425 | local ver="$(< /etc/mageversion)" |
426 | sed -i "s:@CHANGEME@:alx-${ver} #${ALX_SERIAL}:g" ${ALX_UNPRIV_HOME}/.fluxbox/menu |
427 | # add a newline (maybe there is no crlf in the header) |
428 | addconfig |
429 | |
430 | # first generate session files |
431 | for i in ${all_ses_ids} |
432 | do |
433 | evaluate_table cfg_sessions "where serial='${ALX_SERIAL}' and id='${i}'" |
434 | generate_ica_session_file \ |
435 | --session "${cfg_sessions_session}" \ |
436 | --filename "$(fix_whitespaces ${cfg_sessions_filename})" \ |
437 | --username "${cfg_sessions_username}" \ |
438 | --password "${cfg_sessions_password}" \ |
439 | --domain "${cfg_sessions_domain}" \ |
440 | --server "${cfg_sessions_browseradrs}" |
441 | |
442 | # fluxbox menusession |
443 | addconfig "[exec] (${cfg_sessions_session}) {nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_sessions_filename})}" |
444 | done |
445 | |
446 | # delete all progs |
447 | progsh_path="${ALX_UNPRIV_HOME}/.alxprogs" |
448 | [ -d ${progsh_path} ] && rm -rf ${progsh_path} |
449 | install -d ${progsh_path} |
450 | |
451 | # add other menuitems |
452 | for i in ${all_other_ids} |
453 | do |
454 | evaluate_table cfg_other_menuitems "where serial='${ALX_SERIAL}' and id='${i}'" |
455 | |
456 | # now echo config line for fluxbox-menu |
457 | # make it "configureable" :p |
458 | if [[ -n ${cfg_other_menuitems_workdir} ]] |
459 | then |
460 | workdir="--workdir ${cfg_other_menuitems_workdir}" |
461 | fi |
462 | if [[ -n ${cfg_other_menuitems_icon} ]] |
463 | then |
464 | cfg_other_menuitems_icon="<${cfg_other_menuitems_icon}>" |
465 | fi |
466 | |
467 | # gen prog startup wrapper |
468 | generate_program_sh \ |
469 | --name "${cfg_other_menuitems_name}" \ |
470 | --exec "${cfg_other_menuitems_exec}" \ |
471 | --param "${cfg_other_menuitems_param}" \ |
472 | --dest "${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})" \ |
473 | "${workdir}" |
474 | |
475 | addconfig "[exec] (${cfg_other_menuitems_name}) {${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})} ${cfg_other_menuitems_icon}" |
476 | done |
477 | |
478 | # fluxbox menu footer |
479 | cat ${ALX_SKELETONS}/fluxbox/menu.footer >> ${ALX_UNPRIV_HOME}/.fluxbox/menu |
480 | # add a newline (maybe there is no crlf in the footer) |
481 | addconfig |
482 | |
483 | # now it's a good time to generate *all* icons :) |
484 | generate_all_desktop_icons "${all_ses_ids}" "${all_other_ids}" |
485 | |
486 | # fix permissions |
487 | chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME} |
488 | chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}/.fluxbox |
489 | chmod 0755 ${ALX_UNPRIV_HOME}/.fluxbox |
490 | chmod 0755 ${ALX_UNPRIV_HOME}/.xtdesktop |
491 | chmod 0644 ${ALX_UNPRIV_HOME}/.xtdeskrc |
492 | } |