Why do I get this error “No such file or directory -
/home/mrichman/www/myapp/releases/20080619193605/log/ferret_index.log”
when the release I’m deploying is 20080621135622 ?
I have /shared/log/ferret_index.log, which is symlinked via shared/log
-> current/log.
When the deployment fails, the only thing left in 20080619193605 is
index/
The error is frustrating because it shows up in the middle of one of my
migrations…I thought all these tasks were synchronous:
$ cap deploy:cold
** [out :: 207.xxx.xxx.xxx] == 28 AddAgeAndGender: migrating
** [out :: 207.xxx.xxx.xxx] – add_column(:people, :gender, :string,
{:limit=>1})
** [out :: 207.xxx.xxx.xxx] -> 0.1351s
** [out :: 207.xxx.xxx.xxx] – add_index(:people, :gender)
** [out :: 207.xxx.xxx.xxx] -> 0.0884s
** [out :: 207.xxx.xxx.xxx] – add_column(:people, :seeking_gen
*** [err :: 207.xxx.xxx.xxx] rake aborted!
*** [err :: 207.xxx.xxx.xxx] No such file or directory -
/home/mrichman/www/myapp/releases/20080619193605/log/ferret_index.log
*** [err :: 207.xxx.xxx.xxx]
*** [err :: 207.xxx.xxx.xxx] (See full trace by running task with
–trace)
** [out :: 207.xxx.xxx.xxx] der, :string, {:limit=>1})
** [out :: 207.xxx.xxx.xxx] -> 0.0698s
** [out :: 207.xxx.xxx.xxx] – add_index(:people, :seeking_gender)
** [out :: 207.xxx.xxx.xxx] -> 0.0499s
** [out :: 207.xxx.xxx.xxx] – add_column(:people, :birthdate, :date)
** [out :: 207.xxx.xxx.xxx] -> 0.0699s
** [out :: 207.xxx.xxx.xxx] – add_index(:people, :birthdate)
** [out :: 207.xxx.xxx.xxx] -> 0.0499s
** [out :: 207.xxx.xxx.xxx] == 28 AddAgeAndGender: migrated (0.4638s)
I’m just trying to sort out the “No such file or directory” error which
is preventing me from deploying.
My Capistrano tasks look like:
after “deploy:update_code”, “db:symlink_config”,
“ferret:server:copy_config”, “ferret:index:symlink”
before “deploy:start”, “ferret:server:start”
after “deploy:stop”, “ferret:server:stop”
after “deploy:restart”, “ferret:server:restart”
namespace :ferret do
namespace :index do
desc <<-DESC
An after_update_code task to symlink release/index to shared/index
useful for maintaining a constant ferret index between deployments
DESC
task :symlink, :role => :app do
ferret.index.create
run <<-CMD
rm -rf #{release_path}/index &&
ln -nfs #{shared_path}/index #{release_path}/index
CMD
end
desc "Creates the shared/index directory for persistent ferret
indexes"
task :create, :role => :app do
run “if [ ! -d #{shared_path}/index ]; then mkdir -p
#{shared_path}/index ; fi”
end
desc "Removes the contents of the shared/index directory"
task :purge, :role => :app do
run "if [ -d #{shared_path}/index ]; then rm -rf
#{shared_path}/index/* ; fi"
end
end # namespace :index
namespace :server do
desc “Configure ferret server”
task :configure, :role => :app do
config = {rails_env => {‘port’ => ferret_port,
‘host’ => ferret_host,
‘pid_file’ =>
“#{current_path}/log/ferret-#{rails_env}.pid”}}
ferret_server_yml = config.to_yaml
run "if [ ! -d #{shared_path}/config ]; then mkdir
#{shared_path}/config; fi"
put(ferret_server_yml, “#{shared_path}/config/ferret_server.yml”,
:mode => 0644)
end
desc "Copies the ferret_server.yml file to release_path/config"
task :copy_config, :role => :app do
on_rollback {
puts "***** File shared/config/ferret_server.yml is missing.
Make sure you have run configure_ferret first. *****"
}
run "cp #{shared_path}/config/ferret_server.yml
#{release_path}/config/"
end
desc "Start ferret server"
task :start, :role => :app do
run "RAILS_ENV=#{rails_env} #{current_path}/script/runner
#{current_path}/script/ferret_start"
end
desc "Stop ferret server"
task :stop, :role => :app do
run "RAILS_ENV=#{rails_env} #{current_path}/script/runner
#{current_path}/script/ferret_stop"
end
desc "Restart ferret server"
task :restart, :role => :app do
ferret.server.stop
sleep(5)
ferret.server.start
end
end # namespace :server
end # namespace :ferret
Thanks,
Mark