]> git.ipfire.org Git - people/pmueller/ipfire-2.x.git/blobdiff - src/pakfire/lib/functions.pl
In den Pakfire nun auch das neuen Paketformat uebernommen.
[people/pmueller/ipfire-2.x.git] / src / pakfire / lib / functions.pl
index 13c9127103347305c70a5cf4e71a1ba59ff3de88..6e416f915c65667bd7b7e79e60c855892389cd0c 100644 (file)
@@ -5,6 +5,7 @@ require "/opt/pakfire/etc/pakfire.conf";
 use File::Basename;
 use File::Copy;
 use LWP::UserAgent;
+use HTTP::Response;
 use Net::Ping;
 
 package Pakfire;
@@ -20,6 +21,14 @@ sub logger {
        system("logger -t pakfire \"$log\"");
 }
 
+sub usage {
+  &Pakfire::message("Usage: pakfire <install|remove> <pak(s)>");
+  &Pakfire::message("               <update> - Contacts the servers for new lists of paks.");
+  &Pakfire::message("               <upgrade> - Installs the latest version of a pak.");
+  &Pakfire::message("               <list> - Outputs a short list with all available paks.");
+  exit 1;
+}
+
 sub pinghost {
        my $host = shift;
        
@@ -35,64 +44,55 @@ sub pinghost {
 }
 
 sub fetchfile {
-       my $file = shift;
-       my $host = shift;
-       my (@server, $proto);
+       my $getfile = shift;
+       my $gethost = shift;
+       my (@server, $host, $proto, $file, $allok, $i);
        
        use File::Basename;
-       
-       if ("$host" eq "") {
-               @server = selectmirror();
-               $proto = $server[0];
-               $host = $server[1];
-               $file = "$server[2]/$file";
-       }
-       
-       logger("Trying to get $file from $host ($proto).");
-
-       $bfile = basename("$file");
-       
-       my $ua = LWP::UserAgent->new;
-       $ua->agent('Pakfire/$Conf::version');
-       #$ua->timeout(5);
-       #$ua->env_proxy;
-       my $response = $ua->get("http://$host/$file");
-       if ($response->is_success) {
-               if (open(FILE, ">$Conf::cachedir/$bfile")) {
-                       print FILE $response->content;
-                       close(FILE);
+       $bfile = basename("$getfile");
+
+       $i = 0; 
+       while (($allok == 0) && $i < 5) {
+               $i++;
+               
+               if ("$gethost" eq "") {
+                       @server = selectmirror();
+                       $proto = $server[0];
+                       $host = $server[1];
+                       $file = "$server[2]/$getfile";
                } else {
-                       message("Could not open $Conf::cachedir/$bfile for writing.");
+                       $host = $gethost;
+                       $file = $getfile;
+               }
+               
+               $proto = "HTTP" unless $proto;
+               
+               logger("Trying to get $file from $host ($proto).");
+
+               my $ua = LWP::UserAgent->new;
+               $ua->agent("Pakfire/$Conf::version");
+               $ua->timeout(5);
+               #$ua->env_proxy;
+        
+               my $response = $ua->get("http://$host/$file");
+               
+               if ($response->is_success) {
+                       logger("$host sends file: $file.");
+                       if (open(FILE, ">$Conf::cachedir/$bfile")) {
+                               print FILE $response->content;
+                               close(FILE);
+                               $allok = 1;
+                               return 0;
+                       } else {
+                               logger("Could not open $Conf::cachedir/$bfile for writing.");
+                       }
+               }       else {
+                       my $log = $response->status_line;
+                       logger("Download $file failed from $host ($proto): $log");
                }
-               logger("$host sends file: $file.");
-               return 1;
-       }
-       else {
-               my $log = $response->status_line;
-               logger("$log");
-               return 0;
-       }
-}
-
-sub testhost {
-       my $host = shift;
-       my $ua = LWP::UserAgent->new;
-       $ua->agent('Pakfire/2.1');
-       $ua->timeout(5);
-       # $ua->env_proxy;
-       my $response = $ua->get("http://$host/dummy");
-       if ($response->is_success) {
-               logger("$host answers my request.");
-               return 1;
-       }
-       else {
-               my $log = $response->status_line;
-               logger("Server does not work properly: $log");
-               return 0;
        }
+       message("Giving up: There was no chance to get the file \"$getfile\" from any available server.\nMay be you should run \"pakfire update\" to get some new servers.");
+       return 1;
 }
 
 sub getmirrors {
@@ -149,7 +149,7 @@ sub selectmirror {
                                }
                        }
                }
-       }       
+       }
 }
 
 sub dbgetlist {
@@ -171,7 +171,7 @@ sub dbgetlist {
        }
        
        if (("$age" gt 86400) || ("$force" eq "force")) {
-               cleanup();
+               #cleanup();
                fetchfile("lists/packages_list.db", "");
                move("$Conf::cachedir/packages_list.db", "$Conf::dbdir/lists/packages_list.db");
        }
@@ -196,11 +196,15 @@ sub dblist {
        my @templine;
        foreach $line (sort @db) {
                @templine = split(/\;/,$line);
-               ### filter here...
+               if ("$filter" eq "notinstalled") {
+                       next if ( -e "$Conf::dbdir/installed/meta-$templine[0]" );
+               } elsif ("$filter" eq "installed") {
+                       next unless ( -e "$Conf::dbdir/installed/meta-$templine[0]" );
+               }
                if ("$forweb" eq "forweb") {
-                       print "<option value=\"$templine[0]\">$templine[1]</option>\n";
+                       print "<option value=\"$templine[0]\">$templine[0]-$templine[1]-$templine[2]</option>\n";
                } else {
-                       print "$templine[0] $templine[1]\n";
+                       print "Name: $templine[0]\nProgVersion: $templine[1]\nRelease: $templine[2]\n\n";
                }
        }
 }
@@ -331,10 +335,10 @@ sub decryptpak {
        
        my $file = getpak("$pak", "noforce");
        
-       my $return = system("gpg -d < $Conf::cachedir/$file | tar xj -C $Conf::tmpdir/");
+       my $return = system("cd $Conf::tmpdir/ && gpg -d < $Conf::cachedir/$file | cpio -i >/dev/null 2>&1");
        
        logger("Decryption process returned the following: $return");
-       if ($return == 1) { exit 1; }
+       if ($return != 0) { exit 1; }
 }
 
 sub getpak {
@@ -363,8 +367,6 @@ sub getpak {
                exit 1;
        }
        
-       #message("\n## Downloading $file...");
-       
        unless ( "$force" eq "force" ) {
                if ( -e "$Conf::cachedir/$file" ) {
                        return $file;
@@ -383,15 +385,16 @@ sub setuppak {
        decryptpak("$pak");
        
        my $return = system("cd $Conf::tmpdir && ./install.sh >> $Conf::logdir/install-$pak.log 2>&1");
+       $return %= 255;
        if ($return == 0) {
          move("$Conf::tmpdir/ROOTFILES", "$Conf::dbdir/rootfiles/$pak");
          cleanup("tmp");
+         copy("$Conf::dbdir/meta/meta-$pak","$Conf::dbdir/installed/");
                message("Setup completed. Congratulations!");
        } else {
                message("Setup returned: $return. Sorry. Please search our forum to find a solution for this problem.");
                exit $return;
        }
-       
        return $return;
 }
 
@@ -411,8 +414,7 @@ sub updatepak {
                message("Setup returned: $return. Sorry. Please search our forum to find a solution for this problem.");
                exit $return;
        }
-
-       exit $return;
+       return $return;
 }
 
 sub removepak {
@@ -440,8 +442,7 @@ sub removepak {
                message("Setup returned: $return. Sorry. Please search our forum to find a solution for this problem.");
                exit $return;
        }
-
-       exit $return;
+       return $return;
 }
 
 sub beautifysize {
@@ -460,5 +461,54 @@ sub beautifysize {
        return $string;
 }
 
+sub makeuuid {
+       unless ( -e "$Conf::dbdir/uuid" ) {
+               open(FILE, "</proc/sys/kernel/random/uuid");
+               my @line = <FILE>;
+               close(FILE);
+               
+               open(FILE, ">$Conf::dbdir/uuid");
+               foreach (@line) {
+                       print FILE $_;
+               }
+               close(FILE);
+       }
+}
+
+sub senduuid {
+       unless("$Conf::uuid") {
+               $Conf::uuid = `cat $Conf::dbdir/uuid`;
+       }
+       logger("Sending my uuid: $Conf::uuid");
+       fetchfile("cgi-bin/counter?ver=$Conf::version&uuid=$Conf::uuid", "$Conf::mainserver");
+       system("rm -f $Conf::cachedir/counter* 2>/dev/null");
+}
+
+sub lock {
+       my $status = shift;
+       if ("$status" eq "on") {
+               system("touch /opt/pakfire/pakfire.lock");
+               system("chmod 777 /opt/pakfire/pakfire.lock");
+               logger("Created lock");
+       } else {
+               if (system("rm -f /opt/pakfire/pakfire.lock >/dev/null 2>&1")) {
+                       logger("Successfully removed lock.");
+               } else {
+                       logger("Couldn't remove lock.");
+               }
+       }
+       return 0;
+}
+
+sub checkcryptodb {
+       my $myid = "64D96617"; # Our own gpg-key
+       my $trustid = "65D0FD58"; # Id of CaCert
+       my $ret = system("gpg --list-keys | grep -q $myid");
+       unless ( "$ret" eq "0" ) {
+               message("The GnuPG isn't configured corectly. Trying now to fix this.");
+               system("gpg --keyserver wwwkeys.de.pgp.net --always-trust --recv-key $myid");
+               system("gpg --keyserver wwwkeys.de.pgp.net --always-trust --recv-key $trustid");
+       }
+}
 
 1;