Source code of Windows XP (NT5)
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# Filename: sendbuildstats.pl
#
# Have any changes to this file reviewed by DavePr, BryanT, or WadeLa
# before checking in.
# Any changes need to verified in all standard build/rebuild scenarios.
#
require $ENV{'sdxroot'} . '\TOOLS\sendmsg.pl';
#
# Globals
#
$BuildMachinesRelPathname = "TOOLS\\BuildMachines.txt";
$BuildMachinesFile = $ENV{ "RazzleToolPath" } . "\\BuildMachines.txt";
$SdDotMapPathname = "sd.map";
#
# Usage variables
#
$PGM='SendBuildStats:';
$Usage = "\n" . 'Usage: SendBuildStats [-v] [-o | -t] -s | -w | -fb[:build.err] | -fpb[:pberr]' . " [-m msg]\n".
"\n".
" -? | -help help\n".
" -v | -verbose verbose\n".
" -o | -only send only to suspect list\n".
" -t | -too put suspect list on To: line, DL on CC:\n".
" -s | -success build success\n".
" -w | -warn send out warning\n".
" -fb[:fname] | -buildfailure build failed, fname is the build.err file\n".
" -fpb[:fname] | -postbuildfailure post build failed\, fname is the postbuild.err file\n".
" -f fname name of error file (i.e. build.err, postbuild.err)\n".
" -m msg rest of line is a message to include in the mail\n";
#
# debug routine for printing out variables
#
sub pvar {
for (@_) {
print "\$$_ = $$_\n";
}
}
#
# signal catcher (at least this would work on unix)
#
sub catch_ctrlc {
printf $LogHandle "$PGM Aborted.\n" if $LogHandle;
die "$PGM Aborted.\n";
}
$SIG{INT} = \&catch_ctrlc;
#
# Get the current directory
#
open CWD, 'cd 2>&1|';
$CurrDir = <CWD>;
close CWD;
chomp $CurrDir;
$CurrDrive = substr($CurrDir, 0, 2);
#
# Check variables expected to be set in the environment.
#
$sdxroot = $ENV{'SDXROOT'} or die $PGM, "SDXROOT not set in environment\n";
$MyComputername = $ENV{'COMPUTERNAME'} or die $PGM, "COMPUTERNAME not set in environment\n";
$MyBuildArch = $ENV{'_BuildArch'} or die $PGM, "_BuildArch not set in environment\n";
$MyBuildType = $ENV{'_BuildType'} or die $PGM, "_BuildType not set in environment\n";
$MyBranch = $ENV{'_BuildBranch'} or die $PGM, "_BuildBranch not set in environment\n";
$BuildDotChanges = $ENV{'sdxroot'} . '\build.changes';
$BuildDotChangedFiles = $ENV{'sdxroot'} . '\build.changedfiles';
$BuildDateFile = $ENV{'sdxroot'} . '\__blddate__';
$BuildMailMsg = $ENV{'BuildMailMsg'};
$BuildNumberFile = $ENV{'sdxroot'} . '\__bldnum__';
#
# Initialize variables
#
$Success = 0; # only one of these gets set
$Warn = 0;
$BuildFailed = 0;
$PostBuildFailed = 0;
$Fail = 0; # set if either BuildFailed or PostBuildFailed
$ErrorFile = 0; # will hold the name of the build.err file
$Fake = 0; # fake output flag
$Verbose = 0; # verbose output flag
$SuspectsOnly = 0; # flag to send mail only to the suspect list.
$SuspectsToo = 0; # flag to send mail to the suspect list and CC everyone else.
$BuildDate = ""; # set on first call to ReadBuildDate()
$BuildNumber = ""; # set on first call to ReadBuildNumber()
#
# Determine if this machine is an Official Build machine or not
#
$OfficialBuildMachine = $ENV{'OFFICIAL_BUILD_MACHINE'};
if (!$BuildMailMsg) {
if ($OfficialBuildMachine) {
$BuildMailMsg = "Official Build";
} else {
$BuildMailMsg = "Private Build";
}
}
$BuildCategory = "Unknown";
$BuildCategory = "Private" if $BuildMailMsg =~ /priv/i;
$BuildCategory = "OFFICIAL" if $BuildMailMsg =~ /official/i;
$BuildCategory = "MiniLoop" if $BuildMailMsg =~ /mini/i;
$SpecialMsg = 0;
#
# Get Complete Build Number if possible
#
$CompleteBuildNumber = ReadBuildNumber() . "\.$MyBuildArch$MyBuildType\.$MyBranch\." . ReadBuildDate();
#
# process arguments
#
for (@ARGV) {
if ($SpecialMsg) {
$SpecialMsg .= " $_";
next;
}
if (/^-m$/i or /^-msg$/i or /^-message$/i) {
$SpecialMsg = "***";
next;
}
if ($GetFname) {
$fname = $_;
$GetFname = 0;
next;
}
if (/^-fake$/i) {
$Fake++;
next;
}
if (/^-v$/i or /^-verbose$/i) {
$Verbose++;
next;
}
if (/^-t$/i or /^-too$/) {
$SuspectsToo++;
next;
}
if (/^-o$/i or /^-only$/) {
$SuspectsOnly++;
next;
}
if (/^-s$/i or /^-success$/i or /^-successful$/i) {
$Success++;
next;
}
if (/^-w$/i or /^-warn$/i) {
$Warn++;
next;
}
if (/^-f$/i) {
$GetFname = 1;
next;
}
if (/^-fb(:.*)?$/i or /^-buildfailure(:.*)?$/i) {
$BuildFailed++;
$Fail++;
if ($1) {
$ErrorFile = $1;
$ErrorFile =~ s/://;
$SetErrFile++;
} else {
$ErrorFile = $ENV{'sdxroot'} . '\build.err';
}
next;
}
if (/^-fpb(:.*)?$/i or /^-postbuildfailure(:.*)?$/i) {
$PostBuildFailed++;
$Fail++;
if ($1) {
$ErrorFile = $1;
$ErrorFile =~ s/://;
$SetErrFile++;
} else {
if ( -e $ENV{'_NTTREE'} . '\build_logs\postbuild.err') {
$ErrorFile = $ENV{'_NTTREE'} . '\build_logs\postbuild.err';
} else {
$ErrorFile = '\\\\' . $MyComputername . '\latest\build_logs\postbuild.err';
}
}
next;
}
if (/^-?$/i or /^-help$/) {
print $Usage;
exit 0;
}
die $Usage;
}
$SpecialMsg .= " ***\n" if $SpecialMsg;
#
# Sanity Check arguments
#
pvar Success, Warn, BuildFailed, ErrorFile, PostBuildFailed, fname, SetErrFile, SuspectsOnly if $Verbose;
die $Usage unless $Success + $Warn + $BuildFailed + $PostBuildFailed == 1;
die $Usage unless $SuspectsOnly + $SuspectsToo <= 1;
die $Usage if $fname and $SetErrFile;
$ErrorFile = $fname if $fname;
#
# Compute MyDl, BuildChanges, Changers, and Suspects
# Will use to decide the recipients to send Message To
#
SetMyDl();
GetChangersAndSuspects();
#
# Generate the appropriate build message.
#
$BuildMail = FormatBuildMailStart();
$PrivateBuild = ($BuildCategory =~ /private/i);
if ($Success) {
#
# Build was successful, so format a successful build message, and
# send success build mail
#
#$BuildMailSubject = "Build Succeeded: $MyBuildArch$MyBuildType $CompleteBuildNumber";
$BuildMailSubject = "BUILD $MyComputername/$MyBranch: $BuildCategory $BuildDate $MyBuildArch$MyBuildType SUCCEEDED";
if ($PrivateBuild) {
$BuildMail .= "Build is available on $ENV{'_NTTREE'}\n";
} else {
$BuildMail .= "Build is available on \\\\$MyComputername\\latest\n" . "\nChanges for this build include\n\n\n" . $BuildChanges;
}
} elsif ($Warn) {
#
# We are sending a warning message.
#
$BuildMailSubject = "BUILD $MyComputername/$MyBranch: $BuildCategory $BuildDate $MyBuildArch$MyBuildType warning";
} elsif ($BuildFailed) {
#
# Build failed, so format either a build.exe failure email and log data,
#
#$BuildMailSubject = "Build Failed: $MyBuildArch$MyBuildType $CompleteBuildNumber";
$BuildMailSubject = "BUILD $MyComputername/$MyBranch: $BuildCategory $BuildDate $MyBuildArch$MyBuildType FAILED";
$BuildMail .= "These failures occurred:\n\n\n" . $BuildErrs . "\n";
$BuildMail .= "\nChanges for this build include\n\n\n" . $BuildChanges unless $PrivateBuild;
} else { # $PostBuildFailed
#
# or a postbuild failure email and log data
#
#$BuildMailSubject = "Build Failed (PostBuild): $MyBuildArch$MyBuildType $CompleteBuildNumber";
$BuildMailSubject = "BUILD $MyComputername/$MyBranch: $BuildCategory $BuildDate $MyBuildArch$MyBuildType FAILED - POSTBUILD";
$BuildMail .= "PostBuild Failure:\n\n\n" . ReadPostBuildErrors();
$BuildMail .= $PostBuildErrorContents if $PostBuildErrorContents;
$BuildMail .= "\nChanges for this build include\n\n\n" . $BuildChanges unless $PrivateBuild;
}
pvar BuildMailSubject,MyDl,MyComputername,MyBuildArch,MyBuildType if $Verbose;
print $BuildMail if $Verbose;
if ($PrivateBuild) {
@MailTargets = (split /;/, $MyDl);
} elsif ($SuspectsOnly and scalar @Suspects) {
@MailTargets = @Suspects;
} elsif ($SuspectsToo and scalar @Suspects) {
@MailTargets = ((map {"CC:$_"} split /;/, $MyDl), @Suspects);
} elsif (scalar @Changers) {
@MailTargets = ((map {"CC:$_"} split /;/, $MyDl), @Changers);
} else {
@MailTargets = (split /;/, $MyDl);
}
($FromAddr) = split /;/, $MyDl;
if ($Fake) {
print "sendmsg parameters:\n";
for ('-v', $FromAddr."DisableOof", $BuildMailSubject, $BuildMail, @MailTargets) {
print "<<$_>>";
}
print "\n";
} else {
#
# Really send the message
#
$rc = sendmsg ('-v', $FromAddr."DisableOof", $BuildMailSubject, $BuildMail, @MailTargets);
print "WARNING: sendmsg failed!\n" if $rc;
}
exit 0;
##
## Support Subroutine Section
##
#
# Set MyDl.
# For official build machines, extract this from BuildMachines.txt,
# otherwise use _NT_BUILD_DL, USERNAME, or the script maintainer -- in that order.
#
sub SetMyDl {
if ($OfficialBuildMachine) {
$fname = $BuildMachinesFile;
open BMFILE, $fname or die "Could not open: $fname\n";
for (<BMFILE>) {
s/\s+//g;
s/;.*$//;
next if /^$/;
my($vblmach, $vblprime, $vblbranch, $vblarch, $vbldbgtype, $vbldl, $disttype ) = split /,/;
#
# The BuildMachines.txt record is keyed by computername, architecture, type, and branch
#
if ( ($vblmach =~ /\Q$MyComputername\E/io) &&
($vblarch =~ /\Q$MyBuildArch\E/io) &&
($vbldbgtype =~ /\Q$MyBuildType\E/io) &&
($vblbranch =~ /\Q$MyBranch\E/io) ) {
close BMFILE;
$MyPrime = $vblprime;
$MyDl = $vbldl;
return;
}
}
printf $PGM . "Problem Encounterd. $MyComputername was NOT found in buildmachines.txt. dl defaults to DavePr\n";
$MyDl = "DavePr";
close BMFILE;
} else {
$MyDl = $ENV{'_NT_BUILD_DL'};
if (!$MyDl) {
$MyDl = $ENV{'USERNAME'} or $MyDl = "DavePr";
}
}
}
#
# Construct the base message used in the various cases.
#
sub FormatBuildMailStart {
my($msg);
my($BuildDate);
my($MacroName);
if ($Success) {
$msg = "Build Was Successful\n\n";
} elsif ($Warn) {
$msg = "Build early-warning message\n\n";
} elsif ($BuildFailed) {
$msg = "Build errors were found\n\n";
} else { # $PostBuildFailed
$msg = "Postbuild errors were found\n\n";
}
if (scalar @Suspects) {
$msg .= "SUSPECTS:";
for (@Suspects) {
$msg .= " $_";
}
$msg .= "\n\n";
}
$msg .= $BuildMailMsg . "\n" if $BuildMailMsg;
$msg .= $SpecialMsg . "\n" if $SpecialMsg;
$msg .= "\nBuild Name : $CompleteBuildNumber\n";
$msg .= "\nBuild Date : " . ReadBuildDate() . "\n";
$msg .= "Build Machine: $MyComputername\n";
$msg .= "Architecture : $MyBuildArch\n";
$msg .= "DbgType : $MyBuildType\n";
$msg .= "Branch : $MyBranch\n";
$msg .= "SdxRoot : $sdxroot\n";
$msg .= "DL Notified : $MyDl\n";
$msg .= "\n\n";
return $msg;
}
#
# Canonicalize the prefix of a build path so we can make guesses about who
# might have caused a build error based on who made changes to what.
#
sub CanonicalizeBuildPath {
$_ = @_[0];
s/\\[^\\]+$//; # remove filename
s/\\obj[^\\]*\\.*//i; # ignore OBJ directories
s/\\daytona\\.*//i; # ignore common sub-directories (
s/\\i386\\.*//i;
s/\\amd64\\.*//i;
s/\\ia64\\.*//i;
s/\\daytona\\.*//i;
s/\\i386\\.*//i;
s/\\amd64\\.*//i;
s/\\ia64\\.*//i;
s/^[a-z]:\\[^\\]+\\//i; # remove sdxroot
# remove last directory component -- if we have at least three
s/\\[^\\]+$// if 3 <= split /\\/;
return $_;
}
#
# As build error file is read, we are called to record the canonicalized paths found.
#
sub CaptureBuildFailure {
$_ = @_[0];
chomp;
$capture = "";
if (/NMAKE/) {
if (/U1073/) {
s/'$//;
s/.*//;
$capture = $_;
}
} else {
s/[ (].*//;
s/^[0-9]*>//;
$capture = $_;
}
if ($capture) {
$capture = CanonicalizeBuildPath $capture;
$BuildFailure{$capture}++;
}
}
#
# Set $BuildChanges, $BuildErrs, @Changers, and @Suspects -- as appropriate.
#
sub GetChangersAndSuspects {
$BuildChanges = "";
$BuildErrs = "";
@Changers = ();
@Suspects = ();
#
# If this was a build failure, process ErrorFile
#
if ($BuildFailed) {
my($rc) = open FD, $ErrorFile or warn $ErrorFile, ": ", $!, "\n";
if ($rc) {
for (<FD>) {
$BuildErrs .= $_;
CaptureBuildFailure($_);
}
close FD;
} else {
$BuildErrs = "Sorry, unable to locate $ErrorFile\n";
}
}
#
# Get the Changers and record the BuildChanges for use in the BuildMail.
#
my($rcc) = open FD, $BuildDotChanges or warn $BuildDotChanges, ": ", $!, "\n";
if ($rcc) {
%Checklist=();
for (<FD>) {
$BuildChanges .= $_;
next unless /^Change /;
chop;
s/'.*$//;
s/.* by //;
s/@.*//;
s/.*\\//;
tr/A-Z/a-z/;
$Checklist{$_}++;
}
close FD;
@Changers = sort keys %Checklist;
} else {
$BuildChanges = "Sorry, unable to locate $BuildDotChanges\n";
}
#
# Get the Suspects
#
if ($BuildFailed) {
my($project, $change, $dev, $date, $time, $sdpath, $type);
$rcc = open FD, $BuildDotChangedFiles or warn $BuildDotChangedFiles, ": ", $!, "\n";
if ($rcc) {
%Checklist=();
for (<FD>) {
my($project, $change, $dev, $date, $time, $sdpath, $type) = split;
next unless $type;
$_ = $sdpath;
s|#.*||; # strip #change
s|//depot/[^/]*/||i; # strip //depot/lab
tr|/|\\|; # / -> \
$canonpath = CanonicalizeBuildPath $_;
next unless $BuildFailure{$canonpath};
print "Suspect $dev because of change $change affecting $canonpath\n" if $Verbose and not $Pinged{$change};
$Pinged{$change}++;
$Checklist{$dev}++;
}
close FD;
@Suspects = sort keys %Checklist;
}
}
}
#
# Return the contents of the ErrorFile file.
#
sub ReadPostBuildErrors {
my($pbcontents) = "";
my(@errfiles) = ();
$PostBuildErrorContents = ""; # global
$rc = open FD, $ErrorFile;
return "Sorry, unable to locate $ErrorFile\n" unless $rc;
for (<FD>) {
$pbcontents .= $_;
if (/\ssee:?\s+(\S+)/i) {
$foo = $1;
$foo =~ s/\.$//;
push @errfiles, $foo;
}
}
close FD;
for (@errfiles) {
$rc = open FD, $_;
if (not $rc) {
$PostBuildErrorContents .= "\nUnable to open $_: $!\n";
next;
}
$PostBuildErrorContents .= "\nContents of $_\n";
for (<FD>) {
$PostBuildErrorContents .= $_;
}
close FD;
$PostBuildErrorContents .= "\n";
}
return $pbcontents;
}
#
# Set BuildDate from the contents of the BuildDate file and return it.
#
sub ReadBuildDate {
my($rc, $mname, $bd);
return $BuildDate if $BuildDate;
$BuildDate = "UnknownBuildDate";
$rc = open FD, $BuildDateFile or warn $BuildDateFile, ": ", $!, "\n";
return $BuildDate unless $rc;
for (<FD>) {
chomp;
($mname, $bd) = split /=/;
$BuildDate = $bd if $mname =~ /BUILDDATE/i;
}
close FD;
return $BuildDate;
}
#
# Set BuildDate from the contents of the BuildDate file and return it.
#
sub ReadBuildNumber {
my($rc, $mname, $bn);
return $BuildNumber if $BuildNumber;
$BuildNumber = "UnknownBuildNumber";
$rc = open FD, $BuildNumberFile or warn $BuildNumberFile, ": ", $!, "\n";
return $BuildNumber unless $rc;
for (<FD>) {
chomp;
($mname, $bn) = split /=/;
$BuildNumber = $bn if $mname =~ /BUILDNUMBER/i;
}
close FD;
return $BuildNumber;
}