From: Heikki Levanto <heikki@indexdata.dk>
Date: Mon, 21 May 2012 14:58:28 +0000 (+0200)
Subject: List date when package first seen to need upgrade
X-Git-Url: http://jsfdemo.indexdata.com/cgi-bin?a=commitdiff_plain;h=d055bbb75daddec96238f568e436d0c336dfa76f;p=git-tools-moved-to-github.git

List date when package first seen to need upgrade

Keeps a file in current dir with lines like
  bagel:xpdf 2012-05-01
to indicate that package was first seen to need upgrade on
that date. When new versions arrive, the date stays the same.
When the package gets updated, the noticeis removed from the file
(and nothing is shown for it on the page). When a new version
becomes available, notices the date again. Displays a plain '*'
for packages that were pending from before we started tracking
(which is today)
---

diff --git a/aptcheck/aptcheck.pl b/aptcheck/aptcheck.pl
index 2b769f2..3866de9 100755
--- a/aptcheck/aptcheck.pl
+++ b/aptcheck/aptcheck.pl
@@ -91,8 +91,8 @@ for my $pline ( split("\n",$restplines) ) {
     }
 }
 
+print "got " . scalar(keys(%restrpkgs)) . " restricted packages\n" if $debug;
 if ( $debug >1 ) {
-    print "got " . scalar(keys(%restrpkgs)) . " restricted packages\n";
     for $pname ( sort (keys(%restrpkgs)) ) {
         print "  $pname " . $restrpkgs{$pname} . "\n";
     }
@@ -113,6 +113,30 @@ my $mantot = 0;
 my $normtot = 0;
 my %updlinks;
 
+# Pending modification dates
+my %olddates;  # Read in from the file
+my %newdates;  # To be written in the new version of the file
+my $datefilename = "aptcheck.data";
+my $dateoldfilename = "aptcheck.old";
+my $thisdate = "*"; # indicates really old stuff
+if ( -f $datefilename ) {
+  print "Reading dates from $datefilename\n" if $debug;
+  open F, $datefilename or die "Could not open date file $datefilename: $!";
+  while (<F>) {
+    chop();
+    my ($pkg, $date) = split;
+    next unless $pkg;  # skip empty lines
+    $olddates{$pkg} = $date;
+    print "Date for '$pkg' is '$date' \n" if $debug;
+  }
+  close F;
+  $thisdate = `date +%F`;
+  chomp($thisdate);
+} else {
+  print "No datefile $datefilename found, starting from scratch\n";
+}
+
+
 my $table = "<table>\n";
 
 for my $hline ( split("\n",$hostlist) ) {
@@ -165,6 +189,13 @@ for my $hline ( split("\n",$hostlist) ) {
                     $det .= "<td>&nbsp;&nbsp;$restrname <b>(M)</b></td>";
                     $det .= "<td>". strdiff($bver,$restrinst)."</td>";
                     $det .= "<td>". strdiff($restrinst,$bver)."</td>";
+                    my $datekey = "$H:$restrname";
+                    if ( $olddates{$datekey} ) {
+                        $newdates{$datekey} = $olddates{$datekey};
+                    } else {
+                        $newdates{$datekey} = $thisdate;
+                    }
+                    $det .= "<td>" . $newdates{$datekey} . "</td>";
                     $det .= "</tr>\n";
                     my $key = "$restrname";
                     if ( !$summary{$key} ) {
@@ -211,7 +242,15 @@ for my $hline ( split("\n",$hostlist) ) {
         $det .= "</td> ";
         $det .= "<td>$cur</td> ";
         $det .= "<td>$new</td> ";
+        my $datekey = "$H:$pkg";
+        if ( $olddates{$datekey} ) {
+            $newdates{$datekey} = $olddates{$datekey};
+        } else {
+            $newdates{$datekey} = $thisdate;
+        }
+        $det .= "<td>" . $newdates{$datekey} . "</td>";
         $det .= "</tr>\n";
+
     }
     $table .= "<tr><td colspan='3'>&nbsp;</td></tr>\n";
     $table .= "<tr><td colspan='3'><a name='$H'><b><u>$H</u></b></a> &nbsp;\n";
@@ -240,6 +279,16 @@ for my $hline ( split("\n",$hostlist) ) {
 }
 $table .= "</table>\n";
 
+# Save the date file
+`mv -f $datefilename $dateoldfilename`;
+open F, ">$datefilename" or die "Could not open date file $datefilename for writing";
+for  my $k (keys(%newdates) ) {
+    print F "$k " . $newdates{$k}. "\n";
+    print "date for '$k' '" . $newdates{$k}. "'\n" if $debug;
+}
+close F
+  or die "Could not close date file $datefilename: $!";
+
 # Page header
 my $outfile = "/tmp/aptcheck.html";
 open F, ">$outfile"
@@ -392,6 +441,8 @@ for my $P ( sort(keys(%summary)) ) {
 }
 print F "</table>\n";
 
+print F "<p/>Packages marked with * are from the time before started to " .
+        "track package dates \n";
 print F "<p/>Produced " . `date`.
         " on " . `hostname` . " by " . `whoami` .
         "<br/>\n";