fixed the directory making bits for the downloader...

[glcas.git] / bin / updateyumrepo.php

diff --git a/bin/updateyumrepo.php b/bin/updateyumrepo.php
new file mode 100644 (file)
index 0000000..a4878fb
--- /dev/null
+++ b/bin/updateyumrepo.php
@@ -0,0 +1,62 @@
+<?php
+
+$url = "";
+$file = "";
+if(isset($argv[1])) {
+       $url = $argv[1];
+}
+
+if(isset($argv[2])) {
+       $file = $argv[2];
+}
+
+if($url == "" || $file == "") {
+       echo "need a url and file\n";
+       exit(0);
+}
+
+if(file_exists("$file/repodata/repoupdate.lock")) {
+       // try get a lock
+       $lf = fopen("$file/repodata/repoupdate.lock", "r");
+       if($lf) {
+               $lockres = flock($lf, LOCK_EX|LOCK_NB);
+               if(!$lockres) {
+                       error_log("flock did fail, all is right with the world a download is in progress");
+                       exit(0);
+               }
+       } else {
+               error_log("weird problem");
+       }
+}
+fclose($lf);
+$lf = fopen("$file/repodata/repoupdate.lock", "w");
+flock($lf, LOCK_EX|LOCK_NB);
+
+error_log("called with $url and $file");
+
+$actionurl = "$url/repodata/repomd.xml";
+$repomdxml = file_get_contents($actionurl);
+file_put_contents("$file/repodata/repomd.xml", $repomdxml);
+
+
+$xml = simplexml_load_file("$file/repodata/repomd.xml");
+
+
+foreach($xml as $key => $var) {
+       //echo "for key $key has:\n";
+       //print_r($var);
+       if($key == "data") {
+               $fileloc = $var->location["href"];
+               if(!file_exists("$file/$fileloc")) {
+                       error_log("getting $file/$fileloc  on $url/$fileloc");
+                       $dlfile = file_get_contents("$url/$fileloc");
+                       file_put_contents("$file/$fileloc", $dlfile);
+               } else {
+                       error_log("Not getting $fileloc because we already have it");
+               }
+       }
+}
+
+unlink("$file/repodata/repoupdate.lock");
+
+?>
\ No newline at end of file