Capistrano Google Group

Re: [capistrano] capfile syntax help

ndh.000...@gmail.com (Nick Howard) — Thu, 11 Nov 2009 17:52:10 UT

I don't think it matters too much where you put it. Just add it
somewhere that makes sense.
Then to have it run automatically after deploy you just add an after
call somewhere in the body of your recipe file. So if you were to name
it :restart_services and put it in the :remote namespace, you could do

capfile syntax help

robin-li...@robinbowes.com (Robin Bowes) — Thu, 11 Nov 2009 16:28:08 UT

Hi,

I've got the following block in my capfile:

namespace :remote do

desc <<-DESC
Create directory required by copy_remote_dir.
DESC
task :create_copy_remote_dir, :roles => :web do
print " creating #{copy_remote_dir}.\n"
run "mkdir -p #{copy_remote_dir}"
end

end

Re: [capistrano] installing mongrel

r...@aspgems.com (Rafael G.) — Wed, 11 Nov 2009 09:10:19 UT

This message about "command not found" is in local or remote(when you
executes capistrano)?
Mongrel should be installed in the server.

Another thing the command is mongrel_rails and you're trying to use
mongrel.
If don't works check where's the command (which mongrel_rails) and add
the path to PATH or include it in run command.

installing mongrel

saud.prak...@gmail.com (prakash saud) — Wed, 11 Nov 2009 07:06:21 UT

hello, everybody
Actually i am new to capistrano. I have installed ruby 1.8.6, Rails
2.3.4 and my OS is ubuntu . I have made a rails application. I went
through the getting started and everything went fine upto check
dependency. when i tried to install mongrel, it gives message
"Successfully installed mongrel-1.1.5" but when i tried mongrel -v it

Re: Webistrano stuck on update_code only when trying to deploy to multiple hosts

burga...@gmail.com (burg) — Mon, 11 Nov 2009 16:30:57 UT

Hi Guys,
I've upgraded to the GitHub version of Webistrano + probably the
NetSSH required upgrade, and this seemed to solve the problem.

Thanks a bunch

Re: [capistrano] Re: Webistrano stuck on update_code only when trying to deploy to multiple hosts

j...@innerewut.de (Jonathan Weiss) — Sun, 11 Nov 2009 20:33:48 UT

Yes, please try Webistrano from master, it includes the Net::SSH fix
that will hopefully fix your problem.

Jonathan

--
Jonathan Weiss
[link]
[link]

Re: [capistrano] Re: Webistrano stuck on update_code only when trying to deploy to multiple hosts

lee.hamb...@gmail.com (Lee Hambley) — Sun, 11 Nov 2009 19:08:35 UT

Damn, Burg - update your Capistrano 2.5.10 released last week; (mostly this
will upgrade your Net::SSH client, there was a bug with threading that they
fixed at 2.0.14, but AFAIK it hasn't manifested with so few hosts before.

-- Lee Hambley

Twitter: @leehambley | @capistranorb

Re: [capistrano] Re: Webistrano stuck on update_code only when trying to deploy to multiple hosts

lee.hamb...@gmail.com (Lee Hambley) — Sun, 11 Nov 2009 19:07:31 UT

Burg, what happens if you don't use Webistrano (this isn't supported here,
they have their own list) -- and its important to rule it out, I don't use
it - but I

-- Lee Hambley

Twitter: @leehambley | @capistranorb
Blog: [link]
Working with Rails: [link]

2009/11/15 burg <burga...@gmail.com>

Re: [capistrano] Re: Webistrano stuck on update_code only when trying to deploy to multiple hosts

lee.hamb...@gmail.com (Lee Hambley) — Sun, 11 Nov 2009 19:07:22 UT

Burg, what happens if you don't use Webistrano (this isn't supported here,
they have their own list) -- and its important to rule it out, I don't use
it - but I know I had problems last time I tried.

Were the ruby & capistrano versions you listed, from the Webistrano server
(not your workstation)

Re: Webistrano stuck on update_code only when trying to deploy to multiple hosts

burga...@gmail.com (burg) — Sun, 11 Nov 2009 19:04:49 UT

strace of those processes shows repetitive:
select(8, [6], [], [], {0, 0}) = 1 (in [6], left {0, 0})
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0

Re: Webistrano stuck on update_code only when trying to deploy to multiple hosts

burga...@gmail.com (burg) — Sun, 11 Nov 2009 19:03:43 UT

yep... each server runs successfully.

I just looked at the 'TOP' of the webistrano server and found this -
if it might help:
top - 14:02:41 up 7 days, 9:59, 4 users, load average: 2.42, 2.17,
1.69
Tasks: 132 total, 3 running, 129 sleeping, 0 stopped, 0 zombie
Cpu(s): 48.0%us, 2.4%sy, 0.0%ni, 49.6%id, 0.0%wa, 0.0%hi,

Re: [capistrano] Re: Webistrano stuck on update_code only when trying to deploy to multiple hosts

lee.hamb...@gmail.com (Lee Hambley) — Sun, 11 Nov 2009 18:46:40 UT

Sure, but does that run, successfully - individually on both servers,
invidually? Might I ask the reason for a deploy to /usr/local

-- Lee Hambley

Twitter: @leehambley | @capistranorb

Re: Webistrano stuck on update_code only when trying to deploy to multiple hosts

burga...@gmail.com (burg) — Sun, 11 Nov 2009 18:34:20 UT

Here's an example of a succesful one server deployment:
** loading stage recipe 'finalize_update'
** loading stage recipe 'before_symlink'
** loading stage recipe 'prod_before_deploy'
** loading stage recipe 'symlink'
* executing `deploy'
* executing `deploy:update'
triggering before callbacks for `deploy:update'

Re: [capistrano] Re: Webistrano stuck on update_code only when trying to deploy to multiple hosts

lee.hamb...@gmail.com (Lee Hambley) — Sun, 11 Nov 2009 18:18:05 UT

Thanks for the info, nothing suspicious there apart from deploying to
/usr/local which is odd.

But according to your last email you can deploy these hosts individually?

"when deploying to one server only, it takes few seconds...when selecting 2+
hosts, it's stuck indefinitely"

-- Lee Hambley

Re: Webistrano stuck on update_code only when trying to deploy to multiple hosts

burga...@gmail.com (burg) — Sun, 11 Nov 2009 18:15:44 UT

It is pretty clear to me that Webistrano / Capistrano is stuck in the
'git fetch' stage probably because of some permissions issues. However
it is not outputing it and I cannot seem to find any proper debug
method for what's going on behind the NetSSH