Contents of /alx-src/branches/alxconf-060/functions/config_sessions.sh
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Mon Jul 4 20:17:25 2011 UTC (13 years, 2 months ago) by niro
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Mon Jul 4 20:17:25 2011 UTC (13 years, 2 months ago) by niro
File MIME type: application/x-sh
File size: 13315 byte(s)
-fixed reboot/shutdown icon size
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 ses_colors |
23 | local CONFIG |
24 | |
25 | # very basic getops |
26 | for i in $* |
27 | do |
28 | case $1 in |
29 | --session) shift; ses_session="$1" ;; |
30 | --filename) shift; ses_filename="$1" ;; |
31 | --username) shift; ses_username="$1" ;; |
32 | --password) shift; ses_password="$1" ;; |
33 | --domain) shift; ses_domain="$1" ;; |
34 | --server) shift; ses_browseradrs="$1" ;; |
35 | --colordepth) shift; ses_colors="$1" ;; |
36 | esac |
37 | shift |
38 | done |
39 | |
40 | # abort if session, filename or server not given |
41 | [[ -z ${ses_session} ]] && return 1 |
42 | [[ -z ${ses_filename} ]] && return 1 |
43 | [[ -z ${ses_browseradrs} ]] && return 1 |
44 | |
45 | # write session files |
46 | CONFIG="${ALX_ICA_SESSIONS}/${ses_filename}" |
47 | clearconfig |
48 | |
49 | addconfig '[WFClient]' |
50 | addconfig 'Version=2' |
51 | |
52 | # use ';' as ifs |
53 | declare -i i=0 |
54 | for server in ${ses_browseradrs//;/ } |
55 | do |
56 | (( i++ )) |
57 | num="${i}" |
58 | # support newer ica-clients: |
59 | # the first address must be named TcpBrowserAddress, but not TcpBrowserAddress1 !! |
60 | [[ ${i} -eq 1 ]] && num="" |
61 | addconfig "TcpBrowserAddress${num}=${server}" |
62 | done |
63 | |
64 | addconfig 'ScreenPercent=0' |
65 | addconfig '[ApplicationServers]' |
66 | addconfig "${ses_session}=" |
67 | addconfig "[${ses_session}]" |
68 | addconfig "Address=${ses_session}" |
69 | addconfig "InitialProgram=#${ses_session}" |
70 | |
71 | # convert to ica session file values |
72 | case ${ses_colors} in |
73 | 24|32) ses_colors="8";; |
74 | 16) ses_colors="4";; |
75 | 8) ses_colors="2";; |
76 | *) ses_colors="4";; # default to 16bit |
77 | esac |
78 | addconfig "DesiredColor=${ses_colors}" |
79 | addconfig 'TransportDriver=TCP/IP' |
80 | addconfig 'WinStationDriver=ICA 3.0' |
81 | addconfig "ClearPassword=${ses__password}" |
82 | addconfig "Username=${ses_username}" |
83 | addconfig "Domain=${ses_domain}" |
84 | addconfig 'UseFullScreen=Yes' |
85 | addconfig 'NoWindowManager=True' |
86 | } |
87 | |
88 | # generates a sh file to start programs |
89 | generate_program_sh() |
90 | { |
91 | local dest |
92 | local name |
93 | local exec |
94 | local param |
95 | local workdir |
96 | local CONFIG |
97 | |
98 | # very basic getops |
99 | for i in $* |
100 | do |
101 | case $1 in |
102 | --name|-n) shift; name="$1" ;; |
103 | --exec|-x) shift; exec="$1" ;; |
104 | --param|-p) shift; param="$1" ;; |
105 | --dest|-d) shift; dest="$1" ;; |
106 | --workdir|-w) shift; workdir="$1" ;; |
107 | esac |
108 | shift |
109 | done |
110 | |
111 | # abort if name, dest or exec not given |
112 | [[ -z ${name} ]] && return 1 |
113 | [[ -z ${exec} ]] && return 1 |
114 | [[ -z ${dest} ]] && return 1 |
115 | |
116 | CONFIG="${dest}" |
117 | addconfig "#!/bin/sh" |
118 | [ -n "${workdir}" ] && addconfig "cd ${workdir}" |
119 | addconfig "exec ${exec} ${param}" |
120 | |
121 | chmod 0755 "${dest}" |
122 | } |
123 | |
124 | # helper functions for generate all desktop icons |
125 | generate_icon() |
126 | { |
127 | local name |
128 | local icon |
129 | local command |
130 | local dest |
131 | local yres |
132 | local xres |
133 | local iwidth |
134 | local iheight |
135 | local deficon |
136 | local CONFIG |
137 | local utility |
138 | |
139 | # very basic getops |
140 | for i in $* |
141 | do |
142 | case $1 in |
143 | --name|-n) shift; name="$1" ;; |
144 | --command|-c) shift; command="$1" ;; |
145 | --icon|-i) shift; icon="$1" ;; |
146 | --dest|-d) shift; dest="$1" ;; |
147 | --xres|-x) shift; xres="$1" ;; |
148 | --yres|-y) shift; yres="$1" ;; |
149 | --icon-width|-w) shift; iwidth="$1" ;; |
150 | --icon-height|-h) shift; iheight="$1" ;; |
151 | --default-icon) shift; deficon="$1" ;; |
152 | esac |
153 | shift |
154 | done |
155 | |
156 | # some sanity checks: |
157 | |
158 | # abort if name or command not given |
159 | [[ -z ${name} ]] && return 1 |
160 | [[ -z ${command} ]] && return 1 |
161 | |
162 | [[ -z ${dest} ]] && dest="${ALX_UNPRIV_HOME}/.idesktop/${name}.lnk" |
163 | |
164 | # use some defaults for icon, dest, {x,y}res |
165 | [[ -z ${xres} ]] && xres=50 |
166 | [[ -z ${yres} ]] && xres=50 |
167 | if [[ -z ${icon} ]] || [ ! -f ${icon} ] |
168 | then |
169 | # if no default icon is given use default.png |
170 | [[ -z ${deficon} ]] && deficon="default.png" |
171 | icon="${ALX_SESSIONS_ICONS}/${deficon}" |
172 | fi |
173 | |
174 | CONFIG="${dest}" |
175 | clearconfig |
176 | |
177 | addconfig 'table Icon' |
178 | addconfig " Caption: ${name}" |
179 | addconfig " Command: ${command}" |
180 | addconfig " Icon: ${icon}" |
181 | addconfig " X: ${xres}" |
182 | addconfig " Y: ${yres}" |
183 | |
184 | # add these only if not zero |
185 | if [[ ! -z ${iwidth} ]] && [[ ! -z ${iheight} ]] |
186 | then |
187 | addconfig " Width: ${iwidth}" |
188 | addconfig " Height: ${iheight}" |
189 | fi |
190 | |
191 | addconfig 'end' |
192 | } |
193 | |
194 | generate_all_desktop_icons() |
195 | { |
196 | local session_list="$1" |
197 | local other_menuitem_list="$2" |
198 | local res |
199 | local xres |
200 | local yres |
201 | local x |
202 | local y |
203 | local i |
204 | local name |
205 | local progsh_path |
206 | local utility |
207 | local dest |
208 | local rc |
209 | |
210 | dest="${ALX_UNPRIV_HOME}/.idesktop" |
211 | rc="${ALX_UNPRIV_HOME}/.ideskrc" |
212 | |
213 | # progsh path |
214 | progsh_path="${ALX_UNPRIV_HOME}/.alxprogs" |
215 | |
216 | # get the resolution |
217 | res=$(mysqldo "select resolution from cfg_graphic where serial='${ALX_SERIAL}'") |
218 | |
219 | # split res to x & y |
220 | xres="${res%x*}" |
221 | yres="${res#*x}" |
222 | |
223 | # top left edge of the icon is given in config file |
224 | # remove a little bit to simulate the bottom-right edge |
225 | xres="$(( ${xres} - 120 ))" |
226 | yres="$(( ${yres} - 80 ))" |
227 | |
228 | # clean desktop icon location |
229 | [ -d ${dest} ] && rm -rf ${dest} |
230 | [ -f ${rc} ] && rm -f ${rc} |
231 | install -d ${dest} |
232 | |
233 | # default settings |
234 | declare -i x=50 |
235 | declare -i y=50 |
236 | |
237 | # ica icons |
238 | for i in ${session_list} |
239 | do |
240 | # abort if empty |
241 | [[ -z ${i} ]] && continue |
242 | |
243 | # get database information |
244 | evaluate_table cfg_sessions "where serial='${ALX_SERIAL}' and id='${i}'" |
245 | |
246 | # new line if x > xres |
247 | if [ ${x} -ge ${xres} ] |
248 | then |
249 | x=50 |
250 | y=$((${y} + 80)) |
251 | fi |
252 | |
253 | # new row if y > yres |
254 | if [ ${y} -ge ${yres} ] |
255 | then |
256 | x=$((${x} + 120)) |
257 | y=50 |
258 | |
259 | # re-check x |
260 | [ ${x} -ge ${xres} ] && x=50 |
261 | fi |
262 | |
263 | generate_icon \ |
264 | --name "${cfg_sessions_session}" \ |
265 | --command "nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_sessions_filename})" \ |
266 | --icon "${ALX_SESSIONS_ICONS}/$(fix_whitespaces ${cfg_sessions_session}).png" \ |
267 | --dest "${dest}/$(fix_whitespaces ${cfg_sessions_session}).lnk" \ |
268 | --xres "${x}" \ |
269 | --yres "${y}" |
270 | |
271 | y=$((${y} + 80)) |
272 | done |
273 | |
274 | for i in ${other_menuitem_list} |
275 | do |
276 | # abort if empty |
277 | [[ -z ${i} ]] && continue |
278 | |
279 | # get database information |
280 | evaluate_table cfg_other_menuitems "where serial='${ALX_SERIAL}' and id='${i}'" |
281 | |
282 | # new line if x > xres |
283 | if [ ${x} -ge ${xres} ] |
284 | then |
285 | x=50 |
286 | y=$((${y} + 80)) |
287 | fi |
288 | |
289 | # new row if y > yres |
290 | if [ ${y} -ge ${yres} ] |
291 | then |
292 | x=$((${x} + 120)) |
293 | y=50 |
294 | |
295 | # re-check x |
296 | [ ${x} -ge ${xres} ] && x=50 |
297 | fi |
298 | |
299 | generate_icon \ |
300 | --name "${cfg_other_menuitems_name}" \ |
301 | --command "${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})" \ |
302 | --icon "${ALX_SESSIONS_ICONS}/$(fix_whitespaces ${cfg_other_menuitems_name}).png" \ |
303 | --dest "${dest}/$(fix_whitespaces ${cfg_other_menuitems_name}).lnk" \ |
304 | --xres "${x}" \ |
305 | --yres "${y}" \ |
306 | --default-icon "default_item.png" |
307 | |
308 | y=$((${y} + 80)) |
309 | done |
310 | |
311 | # add shutdown, reboot icons |
312 | for i in shutdown reboot |
313 | do |
314 | # new line if x > xres |
315 | if [ ${x} -ge ${xres} ] |
316 | then |
317 | x=50 |
318 | y=$((${y} + 80)) |
319 | fi |
320 | |
321 | # new row if y > yres |
322 | if [ ${y} -ge ${yres} ] |
323 | then |
324 | x=$((${x} + 120)) |
325 | y=50 |
326 | |
327 | # re-check x |
328 | [ ${x} -ge ${xres} ] && x=50 |
329 | fi |
330 | |
331 | case ${i} in |
332 | shutdown) name="Herunterfahren" ;; |
333 | reboot) name="Neustarten" ;; |
334 | esac |
335 | |
336 | generate_icon \ |
337 | --name "${name}" \ |
338 | --command "/usr/lib/alxconfig-ng/bin/user_${i}.sh" \ |
339 | --icon "${ALX_SESSIONS_ICONS}/${i}.png" \ |
340 | --dest "${dest}/${i}.lnk" \ |
341 | --xres "${x}" \ |
342 | --yres "${y}" \ |
343 | --icon-width "40" \ |
344 | --icon-height "40" |
345 | |
346 | y=$((${y} + 80)) |
347 | done |
348 | |
349 | # last but not least gen a icon with some sys informations |
350 | local sysinfo |
351 | local hostname |
352 | local osversion |
353 | |
354 | osversion="$(< /etc/mageversion)" |
355 | hostname=$(mysqldo "select hostname from cfg_network where serial='${ALX_SERIAL}'") |
356 | sysinfo="Hostname: ${hostname} Serial: #${ALX_SERIAL} OS: alx-${osversion} Kernel: $(uname -r)" |
357 | |
358 | # now get the right position: |
359 | # restore orig values of xres |
360 | xres="$(( ${xres} + 120 ))" |
361 | # default y pos (full yres -22 = cur yres + 58 !) |
362 | yres="$(( ${yres} + 58 ))" |
363 | # middle of the screen |
364 | # (no txt - length required, xtdesk manage that itself) |
365 | xres="$(( ${xres} / 2))" |
366 | |
367 | generate_icon \ |
368 | --name "${sysinfo}" \ |
369 | --command "exit 0" \ |
370 | --icon "${ALX_SESSIONS_ICONS}/sysinfo.png" \ |
371 | --dest "${dest}/sysinfo.lnk" \ |
372 | --xres "${xres}" \ |
373 | --yres "${yres}" \ |
374 | --icon-width "1" \ |
375 | --icon-height "1" |
376 | } |
377 | |
378 | config_sessions() |
379 | { |
380 | local i |
381 | local all_ses_ids |
382 | local all_other_ids |
383 | local CONFIG |
384 | local screensaver_passwd_cmd |
385 | local fbinit |
386 | local fbkeys |
387 | |
388 | # get all session ids from database |
389 | all_ses_ids=$(mysqldo "select id from cfg_sessions where serial='${ALX_SERIAL}'") |
390 | # get all other_menutiem ids from database |
391 | all_other_ids=$(mysqldo "select id from cfg_other_menuitems where serial='${ALX_SERIAL}'") |
392 | |
393 | # get screensaver settings |
394 | evaluate_table cfg_screensaver |
395 | # get autostart settings |
396 | evaluate_table cfg_autostart |
397 | # get current color depth |
398 | evaluate_table cfg_graphic |
399 | |
400 | # now setup fluxbox for user station |
401 | |
402 | # create a fresh fluxbox directory |
403 | [ -d ${ALX_UNPRIV_HOME}/.fluxbox ] && rm -rf ${ALX_UNPRIV_HOME}/.fluxbox |
404 | install -d ${ALX_UNPRIV_HOME}/.fluxbox |
405 | |
406 | # now generate fluxbox config files |
407 | |
408 | # fluxbox main config |
409 | if [ -f ${ALX_SKELETONS}/fluxbox/init ] |
410 | then |
411 | fbinit="${ALX_SKELETONS}/fluxbox/init" |
412 | else |
413 | fbinit="/usr/share/fluxbox/init" |
414 | fi |
415 | cat ${fbinit} > ${ALX_UNPRIV_HOME}/.fluxbox/init |
416 | |
417 | # fluxbox autostart |
418 | CONFIG="${ALX_UNPRIV_HOME}/.fluxbox/apps" |
419 | # do not show decorations on messages generated with xmessage |
420 | if [ -x /usr/bin/xmessage ] |
421 | then |
422 | addconfig '[app] (xmessage)' |
423 | addconfig ' [Deco] {NONE}' |
424 | addconfig '[end]' |
425 | fi |
426 | # add icon utility |
427 | [ -x /usr/bin/idesk ] && addconfig '[startup] {nohup idesk > /dev/null &}' |
428 | # add numlock utility |
429 | [ -x /usr/bin/numlockx ] && addconfig '[startup] {nohup numlockx on &}' |
430 | |
431 | # add screensaver |
432 | if [[ ! -z ${cfg_screensaver_screensaver} ]] && [[ ! -z ${cfg_screensaver_screensaver_timeout} ]] |
433 | then |
434 | if [[ -z ${cfg_screensaver_password} ]] || [[ ${cfg_screensaver_password} = NULL ]] |
435 | then |
436 | screensaver_passwd_cmd="-nolock" |
437 | else |
438 | screensaver_passwd_cmd="-cpasswd $(cryptpw -m des ${cfg_screensaver_password})" |
439 | fi |
440 | |
441 | addconfig "[startup] {nohup xautolock -time ${cfg_screensaver_timeout} -locker 'xlock -mode ${cfg_screensaver_screensaver} ${screensaver_passwd_cmd}' > /dev/null &}" |
442 | fi |
443 | |
444 | # add autostart session |
445 | if [[ ! -z ${cfg_autostart_session} ]] |
446 | then |
447 | # sleep one second to wait until busybox is fully initialized and the screen is really centered |
448 | addconfig "[startup] {sleep 1 && nohup nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_autostart_session}) &}" |
449 | fi |
450 | |
451 | # fluxbox hotkeys |
452 | if [ -f ${ALX_SKELETONS}/fluxbox/keys ] |
453 | then |
454 | fbkeys="${ALX_SKELETONS}/fluxbox/keys" |
455 | else |
456 | fbkeys="/usr/share/fluxbox/keys" |
457 | fi |
458 | cat ${fbkeys} > ${ALX_UNPRIV_HOME}/.fluxbox/keys |
459 | |
460 | # generate a fluxbox menu |
461 | CONFIG="${ALX_UNPRIV_HOME}/.fluxbox/menu" |
462 | clearconfig |
463 | |
464 | # fluxbox menu header |
465 | cat ${ALX_SKELETONS}/fluxbox/menu.header >> ${ALX_UNPRIV_HOME}/.fluxbox/menu |
466 | # now fix it with proper messages :P |
467 | local ver="$(< /etc/mageversion)" |
468 | sed -i "s:@CHANGEME@:alx-${ver} #${ALX_SERIAL}:g" ${ALX_UNPRIV_HOME}/.fluxbox/menu |
469 | # add a newline (maybe there is no crlf in the header) |
470 | addconfig |
471 | |
472 | # first generate session files |
473 | for i in ${all_ses_ids} |
474 | do |
475 | evaluate_table cfg_sessions "where serial='${ALX_SERIAL}' and id='${i}'" |
476 | generate_ica_session_file \ |
477 | --session "${cfg_sessions_session}" \ |
478 | --filename "$(fix_whitespaces ${cfg_sessions_filename})" \ |
479 | --username "${cfg_sessions_username}" \ |
480 | --password "${cfg_sessions_password}" \ |
481 | --domain "${cfg_sessions_domain}" \ |
482 | --server "${cfg_sessions_browseradrs}" \ |
483 | --colordepth "${cfg_graphic_depth}" |
484 | |
485 | # fluxbox menusession |
486 | addconfig "[exec] (${cfg_sessions_session}) {nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_sessions_filename})}" |
487 | done |
488 | |
489 | # delete all progs |
490 | progsh_path="${ALX_UNPRIV_HOME}/.alxprogs" |
491 | [ -d ${progsh_path} ] && rm -rf ${progsh_path} |
492 | install -d ${progsh_path} |
493 | |
494 | # add other menuitems |
495 | for i in ${all_other_ids} |
496 | do |
497 | evaluate_table cfg_other_menuitems "where serial='${ALX_SERIAL}' and id='${i}'" |
498 | |
499 | # now echo config line for fluxbox-menu |
500 | # make it "configureable" :p |
501 | if [[ -n ${cfg_other_menuitems_workdir} ]] |
502 | then |
503 | workdir="--workdir ${cfg_other_menuitems_workdir}" |
504 | fi |
505 | if [[ -n ${cfg_other_menuitems_icon} ]] |
506 | then |
507 | cfg_other_menuitems_icon="<${cfg_other_menuitems_icon}>" |
508 | fi |
509 | |
510 | # gen prog startup wrapper |
511 | generate_program_sh \ |
512 | --name "${cfg_other_menuitems_name}" \ |
513 | --exec "${cfg_other_menuitems_exec}" \ |
514 | --param "${cfg_other_menuitems_param}" \ |
515 | --dest "${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})" \ |
516 | "${workdir}" |
517 | |
518 | addconfig "[exec] (${cfg_other_menuitems_name}) {${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})} ${cfg_other_menuitems_icon}" |
519 | done |
520 | |
521 | # fluxbox menu footer |
522 | cat ${ALX_SKELETONS}/fluxbox/menu.footer >> ${ALX_UNPRIV_HOME}/.fluxbox/menu |
523 | # add a newline (maybe there is no crlf in the footer) |
524 | addconfig |
525 | |
526 | # now it's a good time to generate *all* icons :) |
527 | generate_all_desktop_icons "${all_ses_ids}" "${all_other_ids}" |
528 | |
529 | # fix permissions |
530 | chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME} |
531 | chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}/.fluxbox |
532 | chmod 0755 ${ALX_UNPRIV_HOME}/.fluxbox |
533 | chmod 0755 ${ALX_UNPRIV_HOME}/.idesktop |
534 | chmod 0644 ${ALX_UNPRIV_HOME}/.ideskrc |
535 | } |