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SVN Beacon: 1 repository, multiple LH Projects

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Joerg Battermann

27 May, 2007 07:57 PM

Hello there,

one question - I have one 'bit' repository which holds all my projects in one place, even though they all have seperate projects in my lighthouse account.

Is it possible to have the proper changesets added to the corresponding projects in lh with just one post-commit hook for that repository?

-J

1. 1 Posted by Rick on 28 May, 2007 12:05 AM

   

   Sure, it's up to your script to figure out which project to send it to though. I've been hacking on the svn beacon example to try and come up with a better solution for it: http://pastie.caboo.se/65167

   
     ping_lighthouse :token => 'DEFAULT TOKEN', :users => { 'bob' => 'BOBS TOKEN' } do |config|
       config[/^trunk/] = { 
         :account => 'http://activereload.lighthouseapp.com',
         :project => 2, # REPLACE
       }
     end
   

   The yielded config object is a hash where each key should be a regular expression that matches against the change paths, and the value should be a hash of options for the match. I haven't actually set this up just yet, but it looks like it should work :)

   • Edit

2. 2 Posted by Joerg Batterman... on 28 May, 2007 05:32 PM

   

   aww it doesn't :-(

   Still trying to figure out why, but when run from the command line like this:

   [z12912AA:/home/svn_justbe.com/repos/hooks] admin$ /opt/csw/bin/ruby /home/svn_joergbattermann.com/repos/hooks/post-commit /home/svn_joergbattermann.com/repos/ 24
   sh: repo_path for main:Object trace:": not found
   

   .. it returns the error above and the log file looks like:

   repo:/home/svn_joergbattermann.com/repos/ rev: 24
   Error: undefined local variable or method
   

   .. too.

   the whole post-commit-file looks like this now:

   #!/opt/csw/bin/ruby
   require 'yaml'
   require 'cgi'
   
   # configure multiple project settings below
   
   def ping_lighthouse(options = {})
     config = {}
     yield config if block_given?
     
     commit_dirs_changed = `#{SVNLOOK} dirs-changed #{repo_path} -r #{revision}`
     config.each do |prefix, prefix_options|
       if commit_dirs_changed.split(/\n/)[0] =~ prefix
         options.update(prefix_options)
       end
     end
     
     return unless options[:account] && options[:project] && options[:token]
   
     repo_path      = ARGV[0]
     revision       = ARGV[1]
     commit_author  = `#{SVNLOOK} author #{repo_path} -r #{revision}`.chop
     commit_log     = `#{SVNLOOK} log #{repo_path} -r #{revision}`
     commit_date    = `#{SVNLOOK} date #{repo_path} -r #{revision}`
     commit_changed = `#{SVNLOOK} changed #{repo_path} -r #{revision}`
   
     commit_changes = commit_changed.split("\n").inject([]) do |memo, line| 
       if line.strip =~ /(\w)\s+(.*)/
         memo << [$1, $2]
       end
     end.to_yaml
   
     changeset_xml = <
       #{CGI.escapeHTML("%s committed changeset [%d]" % [commit_author, revision])}
       #{CGI.escapeHTML(commit_log)}
       #{CGI.escapeHTML(commit_changes)}
       #{CGI.escapeHTML(revision.to_s)}
       #{CGI.escapeHTML(commit_date.split('(').first.strip)}
     
   END_XML
   
     token = options[:users][commit_author] || options[:token]
     url   = '%s/projects/%d/changesets.xml?_token=%s' % [options[:account], options[:project], token]
     cmd   = "#{CURL} -H 'Accept: application/xml' -H 'Content-Type: application/xml' -d '#{changeset_xml.gsub(/'/, "\\'").strip}' #{url}"
     %x{#{cmd}}
   end
   
   begin
     SVNLOOK    = '/opt/csw/bin/svnlook'
     CURL       = '/opt/csw/bin/curl'
     LOG_FILE   = '/tmp/svn-hooks.log'
     ping_lighthouse :token => 'mytoken', :users => { 'Joerg Battermann' => 'beacon_name' } do |config|
       config[/^subrepos1\/trunk/] = { 
           :account => 'http://myurl.lighthouseapp.com',
           :project => 1234, # REPLACE
       }
       config[/^subrepos2\/trunk/] = { 
       :account => 'http://myurl.lighthouseapp.com',
       :project => 1235, # REPLACE
       }
     end
   rescue
     %x{echo "repo:#{ARGV[0]} rev: #{ARGV[1]}" > #{LOG_FILE}}
     %x{echo "Error: #{$!} trace:#{caller}" >> #{LOG_FILE}}
   end
   

   • Edit

3. 3 Posted by Rick on 28 May, 2007 05:48 PM

   

   Doh, see this is why I didn't want to post the code. I hadn't actually ran it yet :)

   Above the 'commit = {}' line at the top of the #ping_lighthouse declaration add:

   
   repo_path = ARGV[0]
   revision = ARGV[1]
   

   • Edit

4. 4 Posted by Joerg Batterman... on 28 May, 2007 06:37 PM

   

   Yay - it's working!

   (manually - now I just gotta check why the post-commit hook is not being called by svnserve)

   • Edit

5. 5 Posted by Rick on 28 May, 2007 07:36 PM

   

   Cool, thanks for being the guinea pig!

   • Edit