[Codestriker-commits] CVS update: codestriker/bin subversion-post-commit.pl

[<si...@us...>]

  User: sits    
  Date: 08/08/07 22:41:11

  Modified:    .        CHANGELOG
  Added:       bin      subversion-post-commit.pl
  Log:
  * Ability to create Codestriker topics automatically from a Subversion
    commit, via the bin/subversion-post-commit.pl script.  Once the
    appropriate configuration is set at the start of the file, simply
    add it to your Subversion repos/hooks/post-commit file as the
    following:
  
    /path/to/codestriker/bin/subversion-post-commit.pl "$REPOS" "$REV"
  
  
  
  Index: CHANGELOG
  ===================================================================
  RCS file: /cvsroot/codestriker/codestriker/CHANGELOG,v
  retrieving revision 1.256
  retrieving revision 1.257
  diff -u -r1.256 -r1.257
  --- CHANGELOG	7 Aug 2008 23:34:00 -0000	1.256
  +++ CHANGELOG	8 Aug 2008 05:41:10 -0000	1.257
  @@ -3,6 +3,14 @@
   
   Version 1.9.6
   
  +* Ability to create Codestriker topics automatically from a Subversion
  +  commit, via the bin/subversion-post-commit.pl script.  Once the
  +  appropriate configuration is set at the start of the file, simply
  +  add it to your Subversion repos/hooks/post-commit file as the
  +  following:
  +  
  +  /path/to/codestriker/bin/subversion-post-commit.pl "$REPOS" "$REV"
  +
   * "Default to head" option for CVS topic creation was not used when
     selected, but when it was unselected.  This has now been fixed.  
     Spotted by mn...@us....
  
  
  
  
  
  Index: subversion-post-commit.pl
  ===================================================================
  RCS file: subversion-post-commit.pl
  diff -N subversion-post-commit.pl
  --- /dev/null	1 Jan 1970 00:00:00 -0000
  +++ subversion-post-commit.pl	8 Aug 2008 05:41:11 -0000	1.1
  @@ -0,0 +1,152 @@
  +#!/usr/bin/perl -w
  +
  +# Post commit script for automatically creating a Codestriker
  +# topic from a Subversion commit.  Some of this code was inspired/stolen
  +# from the Subversion commit-email.pl script.
  +
  +use strict;
  +use Carp;
  +
  +##############################################################################
  +#
  +# Start of site-specific configuration.
  +#
  +# Make sure the project and repository parameters match your Codestriker
  +# configuration.
  +#
  +##############################################################################
  +
  +# Codestriker-specific imports.  Set this to your Codestriker installation.
  +use lib '/var/www/codestriker/bin';
  +use CodestrikerClient;
  +
  +# Codestriker specific parameters for topic creation.
  +my $CODESTRIKER_URL = 'http://localhost.localdomain/codestriker/codestriker.pl';
  +my $CODESTRIKER_PROJECT = 'Subversion Commit Project Name';
  +my $CODESTRIKER_REPOSITORY = 'svn://hostname/var/svn/repos/product/trunk';
  +my $CODESTRIKER_REVIEWERS = 'eng...@co...';
  +my $CODESTRIKER_CC = '';
  +
  +# Email domain to append to subversion username which is used to construct
  +# the author's email address.
  +my $email_domain = 'company.com';
  +
  +# Svnlook path.
  +my $svnlook = "/usr/bin/svnlook";
  +
  +##############################################################################
  +#
  +# End of site-specific configuration.
  +#
  +##############################################################################
  +
  +# First argument is the repository followed by the revision number.
  +my $repository = pop @ARGV;
  +my $revision = pop @ARGV;
  +
  +# Get the author, date, and log from svnlook.
  +my @svnlooklines = &read_from_process($svnlook, 'info', $repository, '-r', $revision);
  +my $author = shift @svnlooklines;
  +my $date = shift @svnlooklines;
  +shift @svnlooklines;
  +my @log = map { "$_\n" } @svnlooklines;
  +
  +# Get the diff lines from svnlook.
  +my @difflines = &read_from_process($svnlook, 'diff', $repository, '-r', $revision);
  +
  +# Now create the Codestriker topic.  The topic title will be the
  +# first line of the log message prefixed with "Commit: ".
  +# The topic description is the entire log message.
  +my $topic_title = "Commit: " . $log[0];
  +my $topic_description = join("\n", @log);
  +my $bug_ids = $topic_description;
  +
  +# Truncate the title if necessary.
  +if (length($topic_title) > 77) {
  +    $topic_title = substr($topic_title, 0, 77) . "...";
  +}
  +
  +# Check for any matching Bug id text.
  +my @bugs = ();
  +$bug_ids =~ s/.*[Bb][Uu][Gg]:?(\d+)\b.*/$1 /g;
  +while ($bug_ids =~ /\b[Bb][Uu][Gg]:?\s*(\d+)\b/g) {
  +    push @bugs, $1;
  +}
  +
  +my $client = CodestrikerClient->new($CODESTRIKER_URL);
  +$client->create_topic({
  +	topic_title => $topic_title,
  +	topic_description => $topic_description,
  +	project_name => $CODESTRIKER_PROJECT,
  +	repository => $CODESTRIKER_REPOSITORY,
  +	bug_ids => join(", ", @bugs),
  +	email => $author . '@' . $email_domain,
  +	reviewers => $CODESTRIKER_REVIEWERS,
  +	cc => $CODESTRIKER_CC,
  +	topic_text => join("\n", @difflines)
  +	});
  +
  +# Start a child process safely without using /bin/sh.
  +sub safe_read_from_pipe
  +{
  +    unless (@_)
  +    {
  +	croak "$0: safe_read_from_pipe passed no arguments.\n";
  +    }
  +    
  +    my $pid = open(SAFE_READ, '-|');
  +    unless (defined $pid)
  +    {
  +	die "$0: cannot fork: $!\n";
  +    }
  +    unless ($pid)
  +    {
  +	open(STDERR, ">&STDOUT")
  +	    or die "$0: cannot dup STDOUT: $!\n";
  +	exec(@_)
  +	    or die "$0: cannot exec `@_': $!\n";
  +    }
  +    my @output;
  +    while (<SAFE_READ>)
  +    {
  +	s/[\r\n]+$//;
  +	push(@output, $_);
  +    }
  +    close(SAFE_READ);
  +    my $result = $?;
  +    my $exit   = $result >> 8;
  +    my $signal = $result & 127;
  +    my $cd     = $result & 128 ? "with core dump" : "";
  +    if ($signal or $cd)
  +    {
  +	warn "$0: pipe from `@_' failed $cd: exit=$exit signal=$signal\n";
  +    }
  +    if (wantarray)
  +    {
  +	return ($result, @output);
  +    }
  +    else
  +    {
  +	return $result;
  +    }
  +}
  +
  +# Use safe_read_from_pipe to start a child process safely and return
  +# the output if it succeeded or an error message followed by the output
  +# if it failed.
  +sub read_from_process
  +{
  +    unless (@_)
  +    {
  +	croak "$0: read_from_process passed no arguments.\n";
  +    }
  +    my ($status, @output) = &safe_read_from_pipe(@_);
  +    if ($status)
  +    {
  +	return ("$0: `@_' failed with this output:", @output);
  +    }
  +    else
  +    {
  +	return @output;
  +    }
  +}