a347829161
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@2354 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
123 lines
4.9 KiB
PHP
123 lines
4.9 KiB
PHP
<?php
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/* session_start(); */
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$TOPDIR = '..';
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require_once "$TOPDIR/lib/functions.php";
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insertHeader('Update xCAT Web Interface', NULL, NULL, array('support','update'));
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insertNotDoneYet();
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insertFooter();
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// Find, download, and install the xcat.web pkg
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function getPkg() { //------------------------------------
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$rpmname = 'xcat.web';
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$tmpdir = '/tmp/xcat';
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echo "<ul>\n";
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echo "<li class=Info>Searching for the xCAT Web Interface download site...</li>\n";
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$site = findSite();
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echo "<li class=Info>Selected site ${site['dir']}. Searching for the $rpmname RPM...</li>\n";
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$pkg = findPkg($site['dir'], $rpmname);
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if (!$pkg) { echo "</ul><p class=Error>Can not find $rpmname in ${site['dir']}.</p>\n"; return; }
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echo "<li class=Info>Latest RPM version available is $pkg.</li>\n";
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if (isInstalled($pkg)) { echo "<li class=Info>$pkg (or higher) is already installed.</li>\n"; return; }
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echo "<li class=Info>Downloading $pkg ...</li>\n";
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if (!downloadPkg($site['download'], $pkg, $tmpdir)) { echo "</ul><p class=Error>Error downloading $pkg from ${site['download']}.</p>\n"; return; }
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echo "<li class=Info>Download complete. Installing $pkg ...</li>\n";
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$rc = installPkg("$tmpdir/$pkg");
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if ($rc) { echo "</ul><p class=Error>Installation of $pkg failed with rc=$rc.</p>\n"; }
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echo "<li class=Info>Installation of $pkg completed successfully.</li>\n";
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echo "</ul>\n";
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//dumpGlobals();
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//runcmd('/WINDOWS/system32/ipconfig', 1);
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}
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// Install the specified rpm
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function installPkg($pkgname) { //------------------------------------
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$aixrpmopt = isAIX() ? '--ignoreos' : '';
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$rc = runcmd("/bin/rpm -U $aixrpmopt $pkgname", 1);
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return $rc;
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}
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// Download the specified rpm from the specified url and put it in the specified dir
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function downloadPkg($url, $rpmname, $tmpdir) { //------------------------------------
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//trace("copy($url/$rpmname, $tmpdir/$rpmname)");
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$result = copy("$url/$rpmname", "$tmpdir/$rpmname");
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return $result;
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}
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// At the chosen site, find the latest version of xcat.web
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function findPkg($url, $rpmname) { //------------------------------------
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//trace("file($url)");
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$html = file($url);
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if (!$html) { return NULL; }
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//foreach ($html as $line) { if (preg_match('/xcat.web/',$line)) { trace($line); } }
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$matches = preg_grep('/href=.*' . $rpmname . '-.*?\.rpm/i', $html);
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if (!count($matches)) { return NULL; }
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foreach ($matches as &$line) {
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$pattern = '/' . $rpmname . '-.*?\.rpm/i';
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//trace($pattern);
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//$line = preg_replace($pattern, '$1', $line);
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preg_match($pattern, $line, $m);
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$line = $m[0];
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//trace($line);
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}
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usort($matches, 'byversion');
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//foreach ($matches as $l) { trace($l); }
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return $matches[0];
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}
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# Parse out the version and release numbers of the 2 rpm file names and sort in descending order
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# This sort function should be used like: usort($rpms, 'byversion');
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# Makes the following assumptions:
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# - the version and release are single digits separated by dots (e.g. 1.2.3) - so we can compare it as a string
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# - the release has at most 1 dot in it - so we can compare it as a float
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function byversion($a, $b) { //------------------------------------
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$pat = '/-([0-9.]+)-([0-9.]+)\.\D/';
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preg_match($pat, $a, $a_matches);
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preg_match($pat, $b, $b_matches);
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$result = strcmp($a_matches[1], $b_matches[1]);
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if ($result) { return $result * -1; } // they were not equal, so return result
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if ($a_matches[2] == $b_matches[2]) { return 0; }
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return ($a_matches[2] < $b_matches[2]) ? 1 : -1;
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}
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// Choose whether to use the PPD lab server, the general internal IBM server, or the external server.
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function findSite() { //------------------------------------
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$internalSitePok = 'rs6000.pok.ibm.com';
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$internalDir = '/afs/apd/u/bp/xcat/';
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$internalURLPok = "http://$internalSitePok$internalDir";
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$internalURLDirPok = "http://$internalSitePok$internalDir";
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$internalSite = 'www.pok.ibm.com';
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$internalURL = "http://$internalSite$internalDir";
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$internalURLDir = "http://$internalSite$internalDir";
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$externalURL = "ftp://ftp.software.ibm.com/eserver/pseries/cluster/csm/fixes"; //todo: change these
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$externalURLDir = "http://www14.software.ibm.com/webapp/set2/sas/f/csm/utilities/xCSMfixhome.html";
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# 1st try rs6000.pok.ibm.com if we are inside the BSO firewall
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$hostname = resolveHost($_SERVER["SERVER_NAME"]);
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//$hostname = resolveHost('9.56.216.79');
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//trace("Local hostname: $hostname");
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if (preg_match('/ppd\.pok\.ibm\.com$/', $hostname)) {
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return array ('dir'=>$internalURLDirPok, 'download'=>$internalURLPok);
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}
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// Try pinging the IBM internal site
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$cntflag = isWindows() ? '-n' : '-c';
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$rc = runcmd("/bin/ping -w 4 $cntflag 1 $internalSite", 2, $out);
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//trace("rc=$rc");
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if ($rc == 0) {
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return array ('dir'=>$internalURLDir, 'download'=>$internalURL);
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}
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// Fall back to external site
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return array ('dir'=>$externalURLDir, 'download'=>$externalURL);
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}
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?>
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