I''m having problems launching the spin process via the deploy.rb task.
Everything works great when is run the script manually via:
% ssh admin@monterey.example.net /Web/Rails/Example/current/script/spin
However, when I run ''cap spinner'' or ''rake
remote:exec ACTION=spinner'',
I get the following errors:
% cap spinner
loading configuration
/opt/local/lib/ruby/gems/1.8/gems/capistrano-1.1.0/lib/capistrano/recipes/standard.rb
loading configuration ./config/deploy.rb
* executing task spinner
* executing "/Web/Rails/Example/current/script/spin"
servers: ["monterey.example.net"]
Password:
[monterey.example.net] executing command
** [out :: monterey.example.net]
/Web/Rails/Example/current/script/process/../../config/boot.rb:6:in
`require''
** [out :: monterey.example.net] :
** [out :: monterey.example.net] No such file to load -- pathname
** [out :: monterey.example.net] (
** [out :: monterey.example.net] LoadError
** [out :: monterey.example.net] )
** [out :: monterey.example.net] from
/Web/Rails/Example/current/script/process/../../config/boot.rb:6
** [out :: monterey.example.net] from
/Web/Rails/Example/current/script/process/spinner:2:in `require''
** [out :: monterey.example.net] from
/Web/Rails/Example/current/script/process/spinner:2
command finished
/opt/local/lib/ruby/gems/1.8/gems/capistrano-1.1.0/lib/capistrano/command.rb:45:in
`process!'': command "/Web/Rails/Example/current/script/spin"
failed on
monterey.example.net (RuntimeError)
from
/opt/local/lib/ruby/gems/1.8/gems/capistrano-1.1.0/lib/capistrano/actor.rb:176:in
`run''
from
/opt/local/lib/ruby/gems/1.8/gems/capistrano-1.1.0/lib/capistrano/actor.rb:425:in
`execute_on_servers''
from
/opt/local/lib/ruby/gems/1.8/gems/capistrano-1.1.0/lib/capistrano/actor.rb:173:in
`run''
from ./config/deploy.rb:106:in `load''
from
/opt/local/lib/ruby/gems/1.8/gems/capistrano-1.1.0/lib/capistrano/actor.rb:125:in
`spinner''
from
/opt/local/lib/ruby/gems/1.8/gems/capistrano-1.1.0/lib/capistrano/cli.rb:246:in
`execute_recipes!''
from
/opt/local/lib/ruby/gems/1.8/gems/capistrano-1.1.0/lib/capistrano/cli.rb:246:in
`execute_recipes!''
from
/opt/local/lib/ruby/gems/1.8/gems/capistrano-1.1.0/lib/capistrano/cli.rb:221:in
`execute!''
from
/opt/local/lib/ruby/gems/1.8/gems/capistrano-1.1.0/lib/capistrano/cli.rb:12:in
`execute!''
from
/opt/local/lib/ruby/gems/1.8/gems/capistrano-1.1.0/bin/cap:11
from /opt/local/bin/cap:18
Why would the require ''pathname'' fail for cap and not ssh? It
is my
understanding that the deployment tasks are all handled by ssh...
For completeness, here is my spin script:
#!/bin/bash
/Web/Rails/Example/current/script/process/spinner \
-c ''/Web/Rails/Example/current/script/process/spawner -p 7000 -i
5''
\
-d
And the deploy.rb task:
desc "Start the spinner daemon"
task :spinner, :roles => :app do
run "#{current_path}/script/spin"
end
Pretty much the same as the Capistrano docs.
Any help or suggestions would be greatly appreciated.
-ch
--
Posted via http://www.ruby-forum.com/.
Craig Hockenberry wrote:> Why would the require ''pathname'' fail for cap and not ssh? It is my > understanding that the deployment tasks are all handled by ssh...Capistrano doesn''t open a login shell, so you don''t have access to the environment set in your .profile or .bashrc files. ssh does. -- Ray
Ray Baxter wrote:> Craig Hockenberry wrote: > >> Why would the require ''pathname'' fail for cap and not ssh? It is my >> understanding that the deployment tasks are all handled by ssh... > > Capistrano doesn''t open a login shell, so you don''t have access to the > environment set in your .profile or .bashrc files. ssh does.Ray, thanks for the info. I was just about to figure that out for myself -- was reading the bash man page when I checked the forum. :-) So what is the best way to adjust my PATH so that the spin and the script/process stuff works? I can change my spinner task to: run "source ~/.profile && #{current_path}/script/spin" But I still have problems with the built-in restart task. Is there some way to hook into the run command (e.g. before_run) or should I just rewrite the restart task? -ch -- Posted via http://www.ruby-forum.com/.
You might also run into a problem with the spawner not starting if executed via capistrano unless it is prepended with a nohup to force it to continue to run after cap exists. See our full technoweenie discussion with solution and example: http://rails.techno-weenie.net/ question/2006/5/23/capistrano_wont_spawn_fcgi_processes There has also been a ticket around: http://dev.rubyonrails.org/ ticket/4832 Sebastian On May 25, 2006, at 7:31 PM, Craig Hockenberry wrote:> Ray Baxter wrote: >> Craig Hockenberry wrote: >> >>> Why would the require ''pathname'' fail for cap and not ssh? It is my >>> understanding that the deployment tasks are all handled by ssh... >> >> Capistrano doesn''t open a login shell, so you don''t have access to >> the >> environment set in your .profile or .bashrc files. ssh does. > > Ray, thanks for the info. I was just about to figure that out for > myself > -- was reading the bash man page when I checked the forum. :-) > > So what is the best way to adjust my PATH so that the spin and the > script/process stuff works? > > I can change my spinner task to: > > run "source ~/.profile && #{current_path}/script/spin" > > But I still have problems with the built-in restart task. > > Is there some way to hook into the run command (e.g. before_run) or > should I just rewrite the restart task? > > -ch > > -- > Posted via http://www.ruby-forum.com/. > _______________________________________________ > Rails mailing list > Rails@lists.rubyonrails.org > http://lists.rubyonrails.org/mailman/listinfo/rails >
How do i unsubscribe from this list>From: Craig Hockenberry <craig.hockenberry@gmail.com> >Reply-To: rails@lists.rubyonrails.org >To: rails@lists.rubyonrails.org >Subject: [Rails] Re: Weird Capistrano problem >Date: Fri, 26 May 2006 02:31:20 +0200 > >Ray Baxter wrote: > > Craig Hockenberry wrote: > > > >> Why would the require ''pathname'' fail for cap and not ssh? It is my > >> understanding that the deployment tasks are all handled by ssh... > > > > Capistrano doesn''t open a login shell, so you don''t have access to the > > environment set in your .profile or .bashrc files. ssh does. > >Ray, thanks for the info. I was just about to figure that out for myself >-- was reading the bash man page when I checked the forum. :-) > >So what is the best way to adjust my PATH so that the spin and the >script/process stuff works? > >I can change my spinner task to: > > run "source ~/.profile && #{current_path}/script/spin" > >But I still have problems with the built-in restart task. > >Is there some way to hook into the run command (e.g. before_run) or >should I just rewrite the restart task? > >-ch > >-- >Posted via http://www.ruby-forum.com/. >_______________________________________________ >Rails mailing list >Rails@lists.rubyonrails.org >http://lists.rubyonrails.org/mailman/listinfo/rails_________________________________________________________________ Take charge with a pop-up guard built on patented Microsoft® SmartScreen Technology. http://join.msn.com/?pgmarket=en-ca&page=byoa/prem&xAPID=1994&DI=1034&SU=http://hotmail.com/enca&HL=Market_MSNIS_Taglines Start enjoying all the benefits of MSN® Premium right now and get the first two months FREE*.
As seen on all emails showing here. http://lists.rubyonrails.org/mailman/listinfo/rails At the bottom of the page. On 5/26/06, Step Mag <stepmag@hotmail.com> wrote:> How do i unsubscribe from this list > > > >From: Craig Hockenberry <craig.hockenberry@gmail.com> > >Reply-To: rails@lists.rubyonrails.org > >To: rails@lists.rubyonrails.org > >Subject: [Rails] Re: Weird Capistrano problem > >Date: Fri, 26 May 2006 02:31:20 +0200 > > > >Ray Baxter wrote: > > > Craig Hockenberry wrote: > > > > > >> Why would the require ''pathname'' fail for cap and not ssh? It is my > > >> understanding that the deployment tasks are all handled by ssh... > > > > > > Capistrano doesn''t open a login shell, so you don''t have access to the > > > environment set in your .profile or .bashrc files. ssh does. > > > >Ray, thanks for the info. I was just about to figure that out for myself > >-- was reading the bash man page when I checked the forum. :-) > > > >So what is the best way to adjust my PATH so that the spin and the > >script/process stuff works? > > > >I can change my spinner task to: > > > > run "source ~/.profile && #{current_path}/script/spin" > > > >But I still have problems with the built-in restart task. > > > >Is there some way to hook into the run command (e.g. before_run) or > >should I just rewrite the restart task? > > > >-ch > > > >-- > >Posted via http://www.ruby-forum.com/. > >_______________________________________________ > >Rails mailing list > >Rails@lists.rubyonrails.org > >http://lists.rubyonrails.org/mailman/listinfo/rails > > _________________________________________________________________ > Take charge with a pop-up guard built on patented Microsoft(r) SmartScreen > Technology. > http://join.msn.com/?pgmarket=en-ca&page=byoa/prem&xAPID=1994&DI=1034&SU=http://hotmail.com/enca&HL=Market_MSNIS_Taglines > Start enjoying all the benefits of MSN(r) Premium right now and get the > first two months FREE*. > > _______________________________________________ > Rails mailing list > Rails@lists.rubyonrails.org > http://lists.rubyonrails.org/mailman/listinfo/rails >-- -------------- Jon Gretar Borgthorsson http://www.jongretar.net/