[PATCH] testbot/UpdateTaskLogs: Simplify logging and deleting files.

[Francois Gouget]

The files may be in a Step directory so add support for those in
Path2TaskKey().

Signed-off-by: Francois Gouget 
---
 testbot/bin/UpdateTaskLogs | 55 +++++++++++++++-----------------------
 1 file changed, 22 insertions(+), 33 deletions(-)

diff --git a/testbot/bin/UpdateTaskLogs b/testbot/bin/UpdateTaskLogs
index 93b6504422..267fdc8c0f 100755
--- a/testbot/bin/UpdateTaskLogs
+++ b/testbot/bin/UpdateTaskLogs
@@ -180,10 +180,25 @@ sub Path2TaskKey($)

return "latest" if (!defined $Path);
   return "latest" if ($Path =~ m~/latest(?:/|$)~);
-  $Path =~ s~^.*/jobs/(\d+/\d+/\d+)(/.*)?$~$1~;
+  $Path =~ s~^.*/jobs/(\d+/\d+(?:/\d+)?)(/.*)?$~$1~;
   return $Path;
 }

+sub Delete($;$)
+{
+  my ($Path, $Label) = @_;
+
+  return 0 if (!-f $Path);
+
+  my $Name = basename($Path);
+  $Label = defined $Label ? " $Label" : "";
+  Debug(Path2TaskKey($Path) .": Deleting$Label $Name\n");
+  return 0 if (unlink $Path);
+
+  Error "Could not delete $Path: $!\n";
+  return 1;
+}
+
 sub BuildErrFile($$$$)
 {
   my ($Dir, $ReportName, $IsWineTest, $TaskTimedOut) = @_;
@@ -286,25 +301,10 @@ sub ProcessTaskLogs($$$)
         # Save this report to latest/ in case it's not already present there
         # (this would be the case for the oldest tasks with --rebuild)
         $Rc += DoUpdateLatestReport($Task, $ReportName, $RefReportPath);
-
-        Debug(TaskKeyStr($Task) .": Deleting ../$RefReportName\n");
-      }
-      foreach my $Suffix ("", ".err")
-      {
-        if (!unlink "$RefReportPath$Suffix" and -e "$RefReportPath$Suffix")
-        {
-          Error "Could not delete '$RefReportPath$Suffix': $!\n";
-          $Rc = 1;
-        }
-      }
-
-      next if (!-f "$TaskDir/$ReportName.err");
-      Debug(TaskKeyStr($Task) .": Deleting $ReportName.err\n");
-      if (!unlink "$TaskDir/$ReportName.err")
-      {
-        Error "Could not delete '$ReportName.err': $!\n";
-        $Rc = 1;
       }
+      $Rc += Delete($RefReportPath);
+      $Rc += Delete("$RefReportPath.err");
+      $Rc += Delete("$TaskDir/$ReportName.err");
     }
   }

@@ -402,23 +402,12 @@ sub ProcessLatestReports()
     if ($OptDelete or $OptRebuild)
     {
       # Delete the reports that should be deleted / rebuilt
-      foreach my $Suffix ("", ".err")
-      {
-        next if (!-f "$LatestReportPath$Suffix");
-        Debug("latest: Deleting $RefReportName$Suffix\n");
-        next if (unlink "$LatestReportPath$Suffix");
-        Error "Could not delete '$LatestReportPath$Suffix': $!\n";
-        $Rc = 1;
-      }
+      $Rc += Delete($LatestReportPath);
+      $Rc += Delete("$LatestReportPath.err");
     }
     elsif (!-f "$LatestReportPath")
     {
-      Debug("latest: Deleting orphaned $RefReportName.err\n");
-      if (!unlink "$LatestReportPath.err")
-      {
-        Error "Could not delete orphaned '$LatestReportPath.err': $!\n";
-        $Rc = 1;
-      }
+      $Rc += Delete("$LatestReportPath.err", "orphaned");
     }
     elsif (!$OptDelete and !-f "$LatestReportPath.err")
     {