Re: [Maria-developers] Windows buildslaves: suggestion for remedy of 'exception' failures.

2009-10-09 Thread Oleksandr Byelkin 

Hi!

8 окт. 2009, в 09:44, Kristian Nielsen написал(а):
[skip]

#!/usr/bin/perl
my $cmd=handle.exe maria-slave | ;


(I guess maria-slave should be $ARGV[0] or something ...)


AFAIK in perl $ARGV[0]  is real very first argument (there is no  
program name in the array).

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Re: [Maria-developers] Windows buildslaves: suggestion for remedy of 'exception' failures.

2009-10-08 Thread Kristian Nielsen 
Sergey Petrunya pser...@askmonty.org writes:

 Hi!

 Both mine and Bo's buildslave are prone to error conditions like this:
 http://askmonty.org/buildbot/builders/win32-rel-nmake/builds/19/steps/bzr/logs/err.html

 Here is a suggestion on how to eliminate those.

 Buildslave setup
 
 Buildslave owner needs to download pstools and handle utilites:

 http://technet.microsoft.com/en-us/sysinternals/bb896683.aspx
 http://technet.microsoft.com/en-us/sysinternals/bb896655.aspx

 they need to unpack the zips, then put handle.exe, pskill.exe, pdh.dll 
 somwhere
 on the path, and then run both exe files manually. The first manual run is
 needed to accept the EULA.

 Buildbot script
 ---

 I've come up with this script that uses the above utilities to kill all stray
 processes:

 #!/usr/bin/perl
 my $cmd=handle.exe maria-slave | ;

(I guess maria-slave should be $ARGV[0] or something ...)

 open(IN, $cmd) || die(Failed to pipe from handle.exe);
 my @pids = ();
 print $cmd\n;
 while(IN) {
   print $_;
   if (/ pid: ([0-9]+) /) {
 push @pids, $1;
   }
 }
 close(IN);
 print \n\n;
 my %hash = map { $_ = 1} @pids;
 my @uniq_pids = keys %hash;
 foreach (@uniq_pids) { 
   $cmd= pskill.exe $_\n;
   print $cmd;
   system($cmd);
 }

 EOF

 The question is, where do we put the script? Have buildslave owners put it on
 the slaves manually (bad, complicates the setup)? Download through buildbot?

Downloading through buildbot should work well actually, it has easy-to-use
support for that.

 Any comments?

Let's try it.

 - Kristian.

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[Maria-developers] Windows buildslaves: suggestion for remedy of 'exception' failures.

2009-10-07 Thread Sergey Petrunya 
Hi!

Both mine and Bo's buildslave are prone to error conditions like this:
http://askmonty.org/buildbot/builders/win32-rel-nmake/builds/19/steps/bzr/logs/err.html

Here is a suggestion on how to eliminate those.

Buildslave setup

Buildslave owner needs to download pstools and handle utilites:

http://technet.microsoft.com/en-us/sysinternals/bb896683.aspx
http://technet.microsoft.com/en-us/sysinternals/bb896655.aspx

they need to unpack the zips, then put handle.exe, pskill.exe, pdh.dll somwhere
on the path, and then run both exe files manually. The first manual run is
needed to accept the EULA.

Buildbot script
---

I've come up with this script that uses the above utilities to kill all stray
processes:

#!/usr/bin/perl
my $cmd=handle.exe maria-slave | ;
open(IN, $cmd) || die(Failed to pipe from handle.exe);
my @pids = ();
print $cmd\n;
while(IN) {
  print $_;
  if (/ pid: ([0-9]+) /) {
push @pids, $1;
  }
}
close(IN);
print \n\n;
my %hash = map { $_ = 1} @pids;
my @uniq_pids = keys %hash;
foreach (@uniq_pids) { 
  $cmd= pskill.exe $_\n;
  print $cmd;
  system($cmd);
}

EOF

The question is, where do we put the script? Have buildslave owners put it on
the slaves manually (bad, complicates the setup)? Download through buildbot?

We can't put it into the lp:maria repository because the failure occurs before
the bzr branch command, i.e. at a point where there might be not yet a 
repository. On the other hand, if there is not yet a repository, then the 
exception condition won't occur.

Any comments?

BR
 Sergey
-- 
Sergey Petrunia, Software Developer
Monty Program AB, http://askmonty.org
Blog: http://s.petrunia.net/blog

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