tazpanel annotate hardware.cgi @ rev 375

hardware.cgi: input type=file does not return allways the path
author Pascal Bellard <pascal.bellard@slitaz.org>
date Mon Jul 29 20:45:13 2013 +0200 (2013-07-29)
parents 0369a5cb81e3
children c6752ed0e680
rev   line source
pankso@46 1 #!/bin/sh
pankso@46 2 #
pankso@46 3 # Hardware part of TazPanel - Devices, drivers, printing
pankso@46 4 #
pankso@112 5 # Copyright (C) 2011 SliTaz GNU/Linux - BSD License
pankso@46 6 #
pankso@46 7
pankso@46 8 # Common functions from libtazpanel
pankso@46 9 . lib/libtazpanel
pankso@46 10 get_config
pascal@81 11 header
pankso@46 12
al@292 13 TITLE=$(gettext 'TazPanel - Hardware')
pankso@46 14
pascal@373 15 # Call an optionnal module
pascal@373 16 lib()
pascal@373 17 {
pascal@373 18 module=lib/$1
pascal@373 19 shift
pascal@373 20 [ -s $module ] && . $module "$@"
pascal@373 21 }
pascal@373 22
al@363 23 lsusb_table()
al@363 24 {
al@363 25 cat << EOT
al@363 26 <table class="zebra outbox">
al@363 27 <thead><tr><td>Bus</td><td>Device</td><td>ID</td><td>Name</td></thead>
al@363 28 <tbody>
al@363 29 EOT
al@363 30 lsusb | sed 's|^Bus \([0-9]*\)|<tr><td>\1</td>|;
al@363 31 s|</td> Device \([0-9]*\):|</td><td>\1</td>|;
al@363 32 s|</td> ID \([^:]*:[^ ]*\)|</td><td><a href="?lsusb=\1">\1</a></td>|;
al@363 33 s| |<td>|2;
al@363 34 s|.*$|\0</td></tr>|'
al@363 35 echo "</tbody></table>"
al@363 36 }
al@363 37
al@363 38 lspci_table()
al@363 39 {
al@363 40 cat << EOT
al@363 41 <table class="zebra outbox">
al@363 42 <thead><tr><td>Slot</td><td>Device</td><td>Name</td></thead>
al@363 43 <tbody>
al@363 44 EOT
al@363 45 lspci | sed 's| |</td><td>|;
al@363 46 s|: |</td><td>|;
al@363 47 s|^\([^<]*\)|<a href="?lspci=\1">\1</a>|;
al@363 48 s|^.*$|<tr><td>\0</td></tr>|'
al@363 49 echo "</tbody></table>"
al@363 50 }
al@363 51
pankso@46 52 #
pankso@46 53 # Commands
pankso@46 54 #
pankso@46 55
pascal@81 56 case " $(GET) " in
pascal@81 57 *\ print\ *)
al@303 58 xhtml_header
al@303 59 echo "<h2>TODO</h2>" ;;
pankso@242 60 *\ detect\ *)
pankso@242 61 # Front end for Tazhw
pankso@242 62 # TODO: Add button to detect webcam, etc. Like in tazhw box.
pankso@242 63 xhtml_header
al@303 64 cat << EOT
pankso@242 65 <div id="wrapper">
al@303 66 <h2>$(gettext 'Detect hardware')</h2>
al@303 67 <p>$(gettext 'Detect PCI and USB hardware')</p>
pankso@242 68 </div>
al@303 69
al@303 70 <pre>$(tazhw detect-pci | syntax_highlighter sh)</pre>
al@303 71
al@303 72 <pre>$(tazhw detect-usb | syntax_highlighter sh)</pre>
pankso@242 73 EOT
al@303 74 ;;
pascal@81 75 *\ modules\ *|*\ modinfo\ *)
pankso@46 76 xhtml_header
pankso@46 77 cat << EOT
pankso@46 78 <div id="wrapper">
al@303 79 <h2>$(gettext 'Kernel modules')</h2>
al@303 80 <div class="float-right">
al@303 81 <form method="get" action="$SCRIPT_NAME">
al@303 82 <input type="hidden" name="modules" />
al@303 83 <input type="search" placeholder="$(gettext 'Modules search')" name="search" />
al@303 84 </form>
al@303 85 </div>
al@303 86 <p>$(gettext 'Manage, search or get information about the Linux kernel modules')</p>
pankso@46 87 </div>
pankso@46 88 EOT
pankso@66 89 # Request may be modinfo output that we want in the page itself
al@303 90 get_modinfo="$(GET modinfo)"
al@303 91 if [ -n "$get_modinfo" ]; then
al@303 92 cat << EOT
al@303 93 <strong>$(eval_gettext 'Detailed information for module: $get_modinfo')</strong>
al@303 94
al@303 95 <pre>$(modinfo $get_modinfo)</pre>
al@303 96 EOT
pascal@81 97 fi
pascal@81 98 if [ -n "$(GET modprobe)" ]; then
al@303 99 echo "<pre>$(modprobe -v $(GET modprobe))</pre>"
pascal@81 100 fi
pascal@81 101 if [ -n "$(GET rmmod)" ]; then
pascal@81 102 echo "Removing"
pascal@81 103 rmmod -w $(GET rmmod)
pascal@81 104 fi
al@303 105 get_search="$(GET search)"
al@303 106 if [ -n "$get_search" ]; then
al@303 107 eval_gettext 'Matching result(s) for: $get_search'
pascal@81 108 echo '<pre>'
pascal@81 109 modprobe -l | grep "$(GET search)" | while read line
pascal@81 110 do
pascal@81 111 name=$(basename $line)
pascal@81 112 mod=${name%.ko.gz}
al@303 113 echo "$(gettext 'Module:') <a href='$SCRIPT_NAME?modinfo=$mod'>$mod</a>"
pascal@81 114 done
pascal@81 115 echo '</pre>'
pascal@81 116 fi
pankso@46 117 cat << EOT
al@303 118 $(table_start)
pankso@46 119 <tr class="thead">
al@303 120 <td>$(gettext 'Module')</td>
al@303 121 <td>$(gettext 'Size')</td>
al@303 122 <td>$(gettext 'Used')</td>
al@303 123 <td>$(gettext 'by')</td>
pankso@46 124 </tr>
pankso@46 125 EOT
pankso@46 126 # Get the list of modules and link to modinfo
pankso@46 127 lsmod | grep ^[a-z] | while read MOD SIZE USED BY
pankso@46 128 do
pankso@46 129 cat << EOT
pankso@46 130 <tr>
pankso@46 131 <td><a href="$SCRIPT_NAME?modinfo=$MOD">$MOD</a></td>
pankso@46 132 <td>$SIZE</td>
pankso@46 133 <td>$USED</td>
al@303 134 <td>$(echo $BY | sed s/","/" "/g)</td>
pankso@46 135 </tr>
pankso@46 136 EOT
pankso@46 137 done
pankso@66 138 table_end ;;
al@363 139 *\ lsusb\ *)
al@363 140 xhtml_header
al@363 141 vidpid="$(GET lsusb)"
al@363 142 cat << EOT
al@363 143 <div id="wrapper">
al@363 144 <h2>$(eval_gettext 'Information for USB Device $vidpid')</h2>
al@363 145 <p>$(gettext 'Detailed information about specified device.')</p>
al@363 146 EOT
al@363 147 lsusb_table
al@363 148 cat << EOT
al@363 149 </div>
al@363 150 <pre>$(lsusb -vd $vidpid | syntax_highlighter lsusb)</pre>
al@363 151 EOT
al@363 152 ;;
al@363 153 *\ lspci\ *)
al@363 154 xhtml_header
al@363 155 slot="$(GET lspci)"
al@363 156 cat << EOT
al@363 157 <div id="wrapper">
al@363 158 <h2>$(eval_gettext 'Information for PCI Device $slot')</h2>
al@363 159 <p>$(gettext 'Detailed information about specified device.')</p>
al@363 160 EOT
al@363 161 lspci_table
al@363 162 cat << EOT
al@363 163 </div>
al@363 164 <pre>$(lspci -vs $slot | syntax_highlighter lspci)</pre>
al@363 165 EOT
al@363 166 ;;
pankso@66 167 *)
pascal@217 168 [ -n "$(GET brightness)" ] &&
pascal@262 169 echo -n $(GET brightness) > /sys/devices/virtual/backlight/$(GET dev)/brightness
al@292 170
pankso@66 171 #
pankso@66 172 # Default to summary with mounted filesystem, loaded modules
pankso@66 173 #
pankso@66 174 xhtml_header
pankso@66 175 cat << EOT
pankso@66 176 <div id="wrapper">
al@303 177 <h2>$(gettext 'Drivers &amp; Devices')</h2>
al@303 178 <p>$(gettext 'Manage your computer hardware')</p>
pascal@219 179 </div>
pascal@219 180 <div>
pascal@219 181 <a class="button" href="$SCRIPT_NAME?modules">
al@303 182 <img src="$IMAGES/tux.png" />$(gettext 'Kernel modules')</a>
pankso@242 183 <a class="button" href="$SCRIPT_NAME?detect">
al@303 184 <img src="$IMAGES/monitor.png" />$(gettext 'Detect PCI/USB')</a>
pascal@219 185 </div>
pascal@219 186
pascal@217 187 EOT
pascal@219 188 if [ -n "$(ls /proc/acpi/battery/*/info 2> /dev/null)" ]; then
pascal@219 189 echo "<table>"
pascal@219 190 for dev in /proc/acpi/battery/*; do
pascal@219 191 grep ^present $dev/info | grep -q yes || continue
pascal@219 192 design=$(sed '/design capacity:/!d;s/[^0-9]*\([0-9]*\).*/\1/' < $dev/info)
pascal@219 193 remain=$(sed '/remaining capacity/!d;s/[^0-9]*\([0-9]*\).*/\1/' < $dev/state)
pascal@219 194 rate=$(sed '/present rate/!d;s/[^0-9]*\([0-9]*\).*/\1/' < $dev/state)
pascal@219 195 full=$(sed '/last full capacity/!d;s/[^0-9]*\([0-9]*\).*/\1/' < $dev/info)
al@303 196 warning=$(sed '/design capacity warning/!d;s/[^0-9]*\([0-9]*\).*/\1/' < $dev/info)
al@303 197 low=$(sed '/design capacity low/!d;s/[^0-9]*\([0-9]*\).*/\1/' < $dev/info)
al@303 198 state=$(sed '/charging state/!d;s/\([^:]*:[ ]\+\)\([a-z]\+\)/\2/' < $dev/state)
al@303 199
al@303 200 rempct=$(( $remain * 100 / $full ))
pascal@219 201 cat << EOT
pascal@219 202 <tr>
pascal@219 203 <td><img src="$IMAGES/battery.png" />
al@303 204 $(gettext 'Battery') $(grep "^battery type" $dev/info | sed 's/.*: *//')
pascal@219 205 $(grep "^design capacity:" $dev/info | sed 's/.*: *//') </td>
al@303 206 <td>$(gettext 'health') $(( (100*$full)/$design))%</td>
al@303 207 <td class="meter"><meter min="0" max="$full" value="$remain" low="$low"
al@303 208 high="$warning" optimum="$full"></meter>
al@303 209 <span>
pascal@219 210 EOT
al@303 211 case "$state" in
al@303 212 "discharging")
al@303 213 remtime=$(( $remain * 60 / $rate ))
al@303 214 remtimef=$(printf "%d:%02d" $(($remtime/60)) $(($remtime%60)))
al@303 215 eval_gettext 'Discharging $rempct% - $remtimef' ;;
al@303 216 "charging")
al@303 217 remtime=$(( ($full - $remain) * 60 / $rate ))
al@303 218 remtimef=$(printf "%d:%02d" $(($remtime/60)) $(($remtime%60)))
al@303 219 eval_gettext 'Charging $rempct% - $remtimef' ;;
al@303 220 "charged")
al@303 221 gettext 'Charged 100%' ;;
al@303 222 esac
al@303 223 echo '</span></td></tr>'
pascal@219 224 done
pascal@219 225 echo "</table>"
pascal@219 226 fi
al@303 227
pascal@262 228 if [ -n "$(ls /sys/devices/virtual/thermal/*/temp 2> /dev/null)" ]; then
al@303 229 echo -n '<p>'; gettext 'Temperature:'
pascal@262 230 for temp in /sys/devices/virtual/thermal/*/temp; do
pascal@262 231 awk '{ print $1/1000 }' < $temp
pascal@219 232 done
al@303 233 echo '</p>'
pascal@219 234 fi
al@303 235
pascal@262 236 if [ -n "$(ls /sys/devices/virtual/backlight/*/brightness 2> /dev/null)" ]; then
pascal@217 237 cat <<EOT
pascal@217 238 <form method="get" action="$SCRIPT_NAME">
pascal@217 239 EOT
pascal@262 240 for dev in /sys/devices/virtual/backlight/*/brightness ; do
pascal@262 241 name=$(echo $dev | sed 's|.*/backlight/\([^/]*\).*|\1|')
pascal@217 242 cat <<EOT
pascal@217 243 <input type="hidden" name="dev" value="$name" />
al@303 244 $(gettext 'Brightness') \
pascal@263 245 $(sed 's/.*\.//;s/_*$//' < /sys/devices/virtual/backlight/$name/device/path):
pascal@263 246 <select name="brightness" onchange="submit();">
pascal@217 247 EOT
pascal@262 248 max=$(cat /sys/devices/virtual/backlight/$name/max_brightness)
pascal@262 249 for i in $(seq 0 $max); do
pascal@262 250 echo -n "<option value=\"$i\""
pascal@262 251 [ $i -eq $(cat /sys/devices/virtual/backlight/$name/actual_brightness) ] &&
pascal@262 252 echo -n " selected=\"selected\""
pascal@262 253 echo "> $(( (($i + 1) * 100) / ($max + 1) ))% </option>"
pascal@262 254 done
pascal@217 255 cat <<EOT
pascal@217 256 </select>
pascal@217 257 EOT
pascal@217 258 done
pascal@217 259 cat << EOT
pascal@217 260 </form>
pascal@217 261 EOT
pascal@217 262 fi
pascal@217 263 cat << EOT
pankso@152 264
al@363 265
al@363 266 <h3 id="disk">$(gettext 'Filesystem usage statistics')</h3>
al@363 267
pankso@152 268 <pre>
al@363 269 $(fdisk -l | fgrep Disk)
al@363 270 </pre>
pankso@66 271 EOT
al@303 272
al@303 273
pankso@153 274 #
al@303 275 # Disk stats and management (mount, umount, check)
pankso@153 276 #
pascal@344 277 device=$(GET device)
pascal@373 278 lib crypto $device
pascal@344 279 case "$device" in
pascal@344 280 *[\;\`\&\|\$]*) ;;
pascal@344 281 mount\ *)
pascal@375 282 ro=""
pascal@375 283 [ -n "$(GET readonly)" ] && ro="-r"
pascal@375 284 $device $ro $(GET mountpoint);;
pascal@344 285 umount\ *|swapon\ *|swapoff\ *)
pascal@344 286 $device ;;
pascal@344 287 esac
al@303 288 cat << EOT
pascal@344 289 <form method="get" action="$SCRIPT_NAME#mount">
al@363 290 <table id="mount" class="zebra outbox nowrap">
al@303 291 EOT
pankso@153 292 df_thead
al@303 293 echo '<tbody>'
pascal@373 294 for fs in $(blkid | sort | sed 's/:.*//')
pankso@153 295 do
pascal@373 296 set -- $(df -h | grep "^$fs ")
pascal@343 297 size=$2
pascal@343 298 used=$3
pascal@343 299 av=$4
pascal@375 300 grep "^$fs " /proc/mounts | grep -q "[, ]ro[, ]" &&
pascal@375 301 av="<del>$av</del>"
pascal@343 302 pct=$5
pascal@343 303 mp=$6
pascal@344 304 action="mount"
pascal@344 305 [ -n "$mp" ] && action="umount"
pascal@344 306 type=$(blkid $fs | sed '/TYPE=/!d;s/.*TYPE="\([^"]*\).*/\1/')
pascal@344 307 [ "$type" == "swap" ] && action="swapon"
pascal@344 308 if grep -q "^$fs " /proc/swaps; then
pascal@344 309 action="swapoff"
pascal@344 310 set -- $(grep "^$fs " /proc/swaps)
pascal@364 311 size=$(blk2h $(($3*2)))
pascal@364 312 used=$(blk2h $(($4*2)))
pascal@364 313 av=$(blk2h $((2*($3-$4))))
pascal@344 314 pct=$(((100*$4)/$3))%
pascal@344 315 mp=swap
pascal@344 316 fi
pascal@364 317 [ -z "$size" ] &&
pascal@364 318 size="$(blk2h $(cat /sys/block/${fs#/dev/}/size /sys/block/*/${fs#/dev/}/size))"
pascal@373 319 img="harddisk.png"
pascal@373 320 case "$(cat /sys/block/${fs#/dev/}/removable 2> /dev/null ||
pascal@373 321 cat /sys/block/${fs:5:3}/removable 2> /dev/null)" in
pascal@373 322 1) img="floppy.png" ;;
pascal@373 323 esac
pascal@373 324 case "$(cat /sys/block/${fs#/dev/}/ro 2> /dev/null ||
pascal@373 325 cat /sys/block/${fs:5:3}/ro 2> /dev/null)" in
pascal@373 326 1) img="tazlito.png" ;;
pascal@373 327 esac
pascal@373 328 [ -s ".$IMAGES/$img" ] || img="harddisk.png"
pascal@343 329 cat << EOT
pankso@153 330 <tr>
pascal@344 331 <td><input type="radio" name="device" value="$action $fs" />
pascal@373 332 <img src="$IMAGES/$img" />${fs#/dev/}</td>
pascal@343 333 <td>$(blkid $fs | sed '/LABEL=/!d;s/.*LABEL="\([^"]*\).*/\1/')</td>
pascal@344 334 <td>$type</td>
pankso@153 335 <td>$size</td>
pankso@153 336 <td>$av</td>
pascal@343 337 EOT
pascal@343 338 if [ -n "$pct" ]; then
pascal@343 339 cat << EOT
al@303 340 <td class="meter"><meter min="0" max="100" value="${pct%%%}" low="70"
al@303 341 high="90" optimum="10"></meter>
al@303 342 <span>$used - $pct</span>
al@303 343 </td>
pascal@343 344 EOT
pascal@343 345 else
pascal@343 346 cat << EOT
al@363 347 <td> </td>
pascal@343 348 EOT
pascal@343 349 fi
pascal@343 350 cat << EOT
pankso@153 351 <td>$mp</td>
pascal@344 352 <td>$(blkid $fs | sed '/UUID=/!d;s/.*UUID="\([^"]*\).*/\1/')</td>
pankso@153 353 </tr>
pankso@153 354 EOT
pankso@153 355 done
al@303 356 cat << EOT
al@303 357 </tbody>
al@303 358 </table>
pascal@373 359 $(lib crypto input)
pascal@344 360 <input type="submit" value="mount / umount" /> -
pascal@375 361 new mount point <input type=text" name="mountpoint" value="/media/usbdisk" /> -
pascal@375 362 <input type="checkbox" name="readonly"> read-only
pascal@344 363 </form>
al@363 364
al@363 365
pascal@345 366 <h3>$(gettext 'Filesystems table')</h3>
al@363 367 EOT
al@363 368
al@363 369 grep -v '^#' /etc/fstab | awk 'BEGIN{print "<table class=\"zebra outbox\">\
al@363 370 <thead><tr><td>spec</td><td>file</td><td>vfstype</td><td>mntops</td><td>\
al@363 371 freq</td><td>passno</td></thead><tbody>"}{print "<tr><td>"$1"</td><td>"$2\
al@363 372 "</td><td>"$3"</td><td>"$4"</td><td>"$5"</td><td>"$6"</td></tr>"}
al@363 373 END{print "</tbody></table>"}'
al@363 374
al@363 375 cat << EOT
pascal@345 376 <a class="button" href="index.cgi?file=/etc/fstab&action=edit">
pascal@345 377 <img src="$IMAGES/edit.png" />$(gettext 'Manual Edit')</a>
al@363 378
al@363 379
pascal@373 380 <h3>$(gettext 'Loop devices')</h3>
pascal@373 381 EOT
pascal@373 382 #
pascal@373 383 # Loop device management
pascal@373 384 #
pascal@373 385 device=$(GET loopdev)
pascal@373 386 lib crypto $device
pascal@373 387 case "$device" in
pascal@373 388 /dev/loop*)
pascal@373 389 set -- $(losetup | grep ^$device:)
pascal@373 390 [ -n "$3" ] && losetup -d $device
pascal@373 391 ro=""
pascal@373 392 [ -n "$(GET readonly)" ] && ro="-r"
pascal@373 393 file="$(GET backingfile)"
pascal@373 394 [ -n "$file" ] && losetup -o $(GET offset) $ro $device $file
pascal@373 395 esac
pascal@373 396 cat << EOT
pascal@373 397 <form method="get" action="$SCRIPT_NAME#loop">
pascal@373 398 <table id="loop" class="zebra outbox nowrap">
pascal@373 399 <thead>
pascal@373 400 <tr><td>Device</td><td>Backing file</td><td>Access</td><td>Offset</td></tr>
pascal@373 401 </thead>
pascal@373 402 <tbody>
pascal@373 403 EOT
pascal@373 404 for loop in $(ls /dev/loop[0-9]*); do
pascal@373 405 case "$(cat /sys/block/${loop#/dev/}/ro 2> /dev/null)" in
pascal@373 406 0) ro="read/write" ;;
pascal@373 407 1) ro="read&nbsp;only" ;;
pascal@373 408 *) ro="" ;;
pascal@373 409 esac
pascal@373 410 set -- $(losetup | grep ^$loop:) $ro
pascal@373 411 cat << EOT
pascal@373 412 <tr>
pascal@373 413 <td><input type="radio" name="loopdev" value="$loop" />
pascal@373 414 <img src="$IMAGES/harddisk.png" />${loop#/dev/}</td>
pascal@373 415 <td>$3</td><td align="center">$4</td><td align="right">$2</td>
pascal@373 416 </tr>
pascal@373 417 EOT
pascal@373 418 done
pascal@373 419 cat << EOT
pascal@373 420 </tbody>
pascal@373 421 </table>
pascal@373 422 $(lib crypto input)
pascal@373 423 <input type="submit" value="Setup" /> -
pascal@375 424 new backing file <input type="text" name="backingfile" /> -
pascal@373 425 offset in bytes <input type="text" name="offset" size="8" value="0" /> -
pascal@375 426 <input type="checkbox" name="readonly"> read-only
pascal@373 427 </form>
pascal@373 428 EOT
pascal@373 429
pascal@373 430 cat << EOT
al@363 431 <h3>$(gettext 'System memory')</h3>
al@303 432 EOT
al@303 433
al@363 434 echo "<table class=\"zebra outbox\"><thead><tr><td>&nbsp;</td><td>total</td>\
al@363 435 <td>used</td><td>free</td><td>shared</td><td>buffers</td></tr></thead><tbody>"
al@363 436 freem=$(free -m)
al@363 437 echo "$freem" | grep Mem: | awk '{print "<tr><td>"$1"</td><td>"$2"</td><td>"$3\
al@363 438 "</td><td>"$4"</td><td>"$5"</td><td>"$6"</td></tr>"}'
al@363 439 echo "$freem" | grep buffers: | awk '{print "<tr><td>"$1 $2"</td><td>&nbsp;</td>\
al@363 440 <td>"$3"</td><td>"$4"</td><td>&nbsp;</td><td>&nbsp;</td></tr>"}'
al@363 441 echo "$freem" | grep Swap: | awk '{print "<tr><td>"$1"</td><td>"$2"</td><td>"$3\
al@363 442 "</td><td>"$4"</td><td>&nbsp;</td><td>&nbsp;</td></tr></tbody></table>"}'
al@303 443
al@303 444 cat << EOT
al@303 445 <h3>lspci</h3>
al@363 446 $(lspci_table)
al@303 447
al@303 448 <h3>lsusb</h3>
al@363 449 $(lsusb_table)
al@303 450 EOT
al@363 451 ;;
pankso@46 452 esac
pankso@46 453
pankso@46 454 xhtml_footer
pankso@46 455 exit 0