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Merge pull request #830 from Squidly271/patch-26

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Diagnostics: Revamp anonymization
This commit is contained in:
tom mortensen
2021-05-05 12:55:16 -07:00
committed by GitHub
parent 092b5f39f0 cb7ad5566e
commit e5fb108fc6
1 changed files with 46 additions and 23 deletions
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69
plugins/dynamix/scripts/diagnostics
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@@ -46,29 +46,32 @@ function exert($cmd, &$save=null) {
}
function shareDisks($share) {
return exec("shopt -s dotglob; getfattr --no-dereference --absolute-names --only-values -n system.LOCATIONS ".escapeshellarg("/usr/local/emhttp/mnt/user/$share")." 2>/dev/null") ?: "no drives";
return exec("shopt -s dotglob; getfattr --no-dereference --absolute-names --only-values -n system.LOCATIONS ".escapeshellarg("/usr/local/emhttp/mnt/user/$share")." 2>/dev/null") ?: "";
}
function anonymize($text,$select) {
global $all;
global $all, $customShares;
if ($all) return $text;
switch ($select) {
case 1:
$rows = explode("\n", $text);
$regex = "/\b((disk|cache|parity|cpu|eth|dev)[0-9]+)|(smart|flash|flashbackup|cache|parity|cpu$customShares)\b/";
foreach ($rows as &$row) {
if (!preg_match("/\b(disk|cache|parity|flash)\d*\b/", $row)) {
if (!preg_match($regex, $row)) {
$row = preg_replace("/^(\s*\[\S).*(\S\])( => Array)$/","$1..$2$3",$row);
$row = preg_replace("/^(\s*\[(name|nameOrig|comment|flashGUID|regGUID|regTo|readList|writeList|csrf_token)\] => \S).*(\S)$/","$1..$3",$row);
$row = preg_replace("/^(\s*\[(cachePool|name|nameOrig|comment|flashGUID|regGUID|regTo|readList|writeList|csrf_token)\] => \S).*(\S)$/","$1..$3",$row);
}
}
return implode("\n", $rows);
case 2:
$name = basename($text,'.cfg');
$len = strlen($name);
if ($len>2) {
$dash = str_repeat('-',$len-2);
$name = preg_replace("/^(\S).*(\S)/","$1$dash$2",$name);
$i = 1;
while (file_exists(dirname($text)."/$name.cfg")) {$name = substr($name,0,$len)." ($i)"; $i++;}
if ($name !== "cache") {
$len = strlen($name);
if ($len>2) {
$dash = str_repeat('-',$len-2);
$name = preg_replace("/^(\S).*(\S)/","$1$dash$2",$name);
$i = 1;
while (file_exists(dirname($text)."/$name.cfg")) {$name = substr($name,0,$len)." ($i)"; $i++;}
}
}
return dirname($text)."/$name.cfg";
}
@@ -100,6 +103,22 @@ if ($cli) {
$split = explode('-', $diag);
$date = "{$split[2]}-{$split[3]}";
}
// don't anonymize system share names
$vardomain = (array)@parse_ini_file('/boot/config/domain.cfg');
$vardocker = (array)@parse_ini_file('/boot/config/docker.cfg');
$showshares = [];
$showshares[] = current(array_slice(explode('/',$vardomain['IMAGE_FILE']), 3, 1)).'.cfg';
$showshares[] = current(array_slice(explode('/',$vardomain['DOMAINDIR']), 3, 1)).'.cfg';
$showshares[] = current(array_slice(explode('/',$vardomain['MEDIADIR']), 3, 1)).'.cfg';
$showshares[] = current(array_slice(explode('/',$vardomain['DISKDIR']), 3, 1)).'.cfg';
$showshares[] = current(array_slice(explode('/',$vardocker['DOCKER_IMAGE_FILE']), 3, 1)).'.cfg';
$showshares[] = current(array_slice(explode('/',$vardocker['DOCKER_APP_CONFIG_PATH']), 3, 1)).'.cfg';
$showshares[] = current(array_slice(explode('/',$vardocker['DOCKER_HOME']), 3, 1)).'.cfg';
foreach ($showshares as $show) {
$showme = str_replace(".cfg","",$show);
if ($showme)
$customShares .= "|$showme";
}
// create folder structure
exert("mkdir -p ".escapeshellarg("/$diag/system")." ".escapeshellarg("/$diag/config")." ".escapeshellarg("/$diag/logs")." ".escapeshellarg("/$diag/shares")." ".escapeshellarg("/$diag/smart")." ".escapeshellarg("/$diag/qemu")." ".escapeshellarg("/$diag/xml"));
// get utilization of running processes
@@ -167,18 +186,6 @@ if (!$all)
// anonymize configuration files
if (!$all) exert("sed -ri 's/^((disk|flash)(Read|Write)List.*=\")[^\"]+/\\1.../' ".escapeshellarg("/$diag/config/*.cfg")." 2>/dev/null");
// don't anonymize system share names
$vardomain = (array)@parse_ini_file('/boot/config/domain.cfg');
$vardocker = (array)@parse_ini_file('/boot/config/docker.cfg');
$showshares = [];
$showshares[] = current(array_slice(explode('/',$vardomain['IMAGE_FILE']), 3, 1)).'.cfg';
$showshares[] = current(array_slice(explode('/',$vardomain['DOMAINDIR']), 3, 1)).'.cfg';
$showshares[] = current(array_slice(explode('/',$vardomain['MEDIADIR']), 3, 1)).'.cfg';
$showshares[] = current(array_slice(explode('/',$vardomain['DISKDIR']), 3, 1)).'.cfg';
$showshares[] = current(array_slice(explode('/',$vardocker['DOCKER_IMAGE_FILE']), 3, 1)).'.cfg';
$showshares[] = current(array_slice(explode('/',$vardocker['DOCKER_APP_CONFIG_PATH']), 3, 1)).'.cfg';
$showshares[] = current(array_slice(explode('/',$vardocker['DOCKER_HOME']), 3, 1)).'.cfg';
// copy share information (anonymize if applicable)
$files = glob("/boot/config/shares/*.cfg");
foreach ($files as $file) {
@@ -189,7 +196,23 @@ foreach ($files as $file) {
@copy($file, $dest);
if (!$all) exert("sed -ri 's/^(share(Comment|ReadList|WriteList)=\")[^\"]+/\\1.../' ".escapeshellarg($dest)." 2>/dev/null");
$share = pathinfo(basename($file),PATHINFO_FILENAME);
file_put_contents($dest,"# Share exists on ".shareDisks($share)."\r\n",FILE_APPEND);
$shareExists = explode(",",shareDisks($share));
unset($exists);
foreach ($shareExists as $anon) {
if ( !$all )
if (!preg_match("/\b((disk)[0-9]+)|(cache)\b/", $anon)) {
$len = strlen($anon);
if ($len>2) {
$dash = str_repeat('-',$len-2);
$exists[] = substr($anon,0,1).$dash.substr($anon,-1);
}
}
else
$exists[] = $anon;
}
$exists = $exists ?: ["no drives"];
file_put_contents($dest,"# Share exists on ".implode(", ",$exists)."\r\n",FILE_APPEND);
}
// create default user shares information
$shares = (array)@parse_ini_file("$get/shares.ini", true);