Hi.
I just introduced an AR observer into my project. That made my CI
builds fail.
The error in the build log was this:
------------------------------------------------------------
home/cruise/.cruise/projects/pegasus/work cruise$ ruby1.8 -e "require
'rubygems' rescue nil; require 'rake'; load
'/home/cruise/cruisecontrol-1.4.0/tasks/cc_build.rake'; ARGV << '--nosearch' <<
'cc:build'; Rake.application.run; ARGV.clear"
rake aborted!
FATAL: password authentication failed for user "pegasus_dev"
------------------------------------------------------------
pegasus_dev is the name of the database in my development
environment. On my CI machine (where cc.rb runs), there is no
DB nor DB user for development environment.
I confirmed that when I outcommented my configuration line enabling my
observer like this in config/environment.rb
------------------------------------------------------------
# config.active_record.observers = :order_state_observer
------------------------------------------------------------
then things started to work again.
But why the sudden was CC.rb sudenly starting to use my development
environment?
So I got curious: I went to my CI machine
~/.cruise/projects/pegasus/work and ran (adding the --trace argument)
ruby1.8 --debug -e "require 'rubygems' rescue nil; require 'rake'; load
'/home/cruise/cruisecontrol-1.4.0/tasks/cc_build.rake'; ARGV << '--nosearch' <<
'--trace' << 'cc:build'; Rake.application.run; ARGV.clear" 2> ~/trace.err 1>
~/trace.out
That showed that when configuring observer, the ENV['RAILS_ENV'] =
'test' statement in cc_build.rake:38 is not propagated properly to the
project rake task db:test:purge, it has to be set on a higher level.
So I added the argument 'RAILS_ENV=test' to the build command, and things work.
Here is a patch the the build model.
--- cruisecontrolrb/app/models/build.rb.org 2010-03-08 16:46:41.000000000 +0100
+++ cruisecontrolrb/app/models/build.rb 2010-03-08 16:47:14.000000000 +0100
@@ -167,7 +167,7 @@
# --nosearch flag here prevents CC.rb from building itself when a project has no Rakefile
# ARGV.clear at the end prevents Test::Unit's AutoRunner from doing anything silly, like trying to require 'cc:rb'
# Some people saw it happening.
- %{#{Platform.interpreter} -e "require 'rubygems' rescue nil; require 'rake'; load '#{ABSOLUTE_RAILS_ROOT}/tasks/cc_build.rake'; ARGV << '--nosearch'#{CruiseControl::Log.verbose? ? " << '--trace'" : ""} << 'cc:build'; Rake.application.run; ARGV.clear"}
+ %{#{Platform.interpreter} -e "require 'rubygems' rescue nil; require 'rake'; load '#{ABSOLUTE_RAILS_ROOT}/tasks/cc_build.rake'; ARGV << 'RAILS_ENV=test' << '--nosearch'#{CruiseControl::Log.verbose? ? " << '--trace'" : ""} << 'cc:build'; Rake.application.run; ARGV.clear"}
end
def in_clean_environment_on_local_copy(&block)
I have created ticket #278
Jarl
--
Jarl Friis
Gavia Technologies ApS
Omøgade 8, 2.sal
2100 København Ø.
Denmark
Phone: +45 26 13 20 90
E-mail: [email protected]
LinkedIn: www.linkedin.com/in/jarlfriis
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