cap deploy:cold fails with 'No such file or directory - git rev-parse master' error
I am trying to deploy my rails application for the first time.
Server is running Ubuntu 10.4 server (64bit)
Local machine is running Windows XP. Repository is at githubI have successfully run
cap deploy:setup
but when I run
cap deploy:cold
I get the following error:
D:\Rails\rails_apps\fx>cap deploy:cold
You are running Ruby 1.8.6, which has a bug in its threading implementation.
You are liable to encounter deadlocks running Capistrano, unless you install
the fastthread library, which is available as a gem:
gem install fastthread
* executing `deploy:cold'
* executing `deploy:update'
** transaction: start
* executing `deploy:update_code'
updating the cached checkout on all servers
*** [deploy:update_code] rolling back
* executing "rm -rf /var/www/fx/releases/20100818215651; true"
servers: ["pragmaticriskmanagement.gotdns.com"]
[pragmaticriskmanagement.gotdns.com] executing command
command finished
D:/Rails/ruby/lib/ruby/gems/1.8/gems/capistrano-2.1.0/lib/capistrano/recipes/deploy.rb:37:in ``': No such file or directory - git rev-parse master (Errno::ENOENT)
from D:/Rails/ruby/lib/ruby/gems/1.8/gems/capistrano-2.1.0/lib/capistrano/recipes/deploy.rb:37:in `load'
from D:/Rails/ruby/lib/ruby/gems/1.8/gems/capistrano-2.1.0/lib/capistrano/recipes/deploy.rb:87:in `with_env'
from D:/Rails/ruby/lib/ruby/gems/1.8/gems/capistrano-2.1.0/lib/capistrano/recipes/deploy.rb:37:in `load'
from D:/Rails/ruby/lib/ruby/gems/1.8/gems/capistrano-2.1.0/lib/capistran/recipes/deploy/scm/git.rb:154:in `query_revision'
from D:/Rails/ruby/lib/ruby/gems/1.8/gems/capistrano-2.1.0/lib/capistrano/recipes/deploy/scm/base开发者_运维问答.rb:35:in `send'
from D:/Rails/ruby/lib/ruby/gems/1.8/gems/capistrano-2.1.0/lib/capistrano/recipes/deploy/scm/base.rb:35:in `method_missing'
from D:/Rails/ruby/lib/ruby/gems/1.8/gems/capistrano-2.1.0/lib/capistrano/recipes/deploy/scm/base.rb:63:in `local'
from D:/Rails/ruby/lib/ruby/gems/1.8/gems/capistrano-2.1.0/lib/capistrano/recipes/deploy/scm/base.rb:35:in `method_missing'
... 39 levels...
from D:/Rails/ruby/lib/ruby/gems/1.8/gems/capistrano-2.1.0/lib/capistrano/cli/execute.rb:14:in `execute'
from D:/Rails/ruby/lib/ruby/gems/1.8/gems/capistrano-2.1.0/bin/cap:4
from D:/Rails/ruby/bin/cap:19:in `load'
from D:/Rails/ruby/bin/cap:19
Here is my 'deploy.rb' file
set :application, "fx" #"pragmaticriskmanagement.gotdns.com"
set :repository, "git@github.com:jmedding/Fx.git"
set :deploy_to, "/var/www/#{application}"
set :git_enable_submodules, 1 # Make sure git submodules are populated
set :location, "pragmaticriskmanagement.gotdns.com"
set :user, "xxxxx"
set :use_sudo, false
set :scm, :git
role :app, location #"your app-server here"
role :web, location #"your web-server here"
role :db, location, :primary => true #"your db-server here", :primary => true
namespace :deploy do
desc "Restart Application"
task :restart, :roles => :app do
run "touch #{current_path}/tmp/restart.txt"
end
desc "Make symlink for database.yml"
task :symlink_dbyaml do
run "ln -nfs #{shared_path}/config/database.yml #{release_path}/config/database.yml"
end
desc "Create empty database.yml in shared path"
task :create_dbyaml do
run "mkdir -p #{shared_path}/config"
put '', "#{shared_path}/config/database.yml"
end
end
after 'deploy:setup', 'deploy:create_dbyaml'
after 'deploy:update_code', 'deploy:symlink_dbyaml'
after "deploy", "deploy:cleanup"
and now I'm stuck...
Any help would be greatly appreciated.
Thanks,
JonSorry to resurrect such an old thread, but I solved this by adding the default location of my git binaries (C:\Program Files (x86)\Git\bin) to my PATH variable.
Ok, I have made some progress.
It seems that the error indicates that the git ls-remote command could not be found on the local system (win xp). As a test, I opened the GIT Bash shell and tried the command - it worked. Next, I tried
cap deploy
from the GIT Bash shell. Command not found. OK, I added my rails path
D:\Rails\ruby\bin
to the windows 'path' variable. Now, try
cap deploy
from the bash shell. This seems to have solved this problem, which now leads to my next problem
** [xxxxxxxx.com :: out] Cloning into /var/www/fx/shared/cached-copy...
** [xxxxxxxx.com :: err] Permission denied (publickey).
** [xxxxxxxx.com :: err] fatal: The remote end hung up unexpectedly
I can successfully run cap deploy from my linux box with the same public key. Also, I can push to my Github repo from this laptop with this key. Of course, the key in question should be on the server, but if it works when I run 'cap' from the linux box, why wouldn't it run from here?
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