Hummm I see, I was hoping to precisely get rid of helper scripts in order to deploy. I was hoping to be able to write a few helper methods in ruby that could be run directly in the remote host. But I guess that is limited with "oneliner" shell commands.
José On Friday, September 11, 2015 at 9:13:38 PM UTC+2, Lee Hambley wrote: > > Hi Jose, > > It's not clear from your post whether you're loading the `rails/all` (or > maybe just `rails/migrations`, but I'll answer under the assumption that > you're not, and that if you are, whatever they do to your database servers > (run migrations) is not a problem. > > Assuming that you can convert your script to Ruby, or run it still via > Bash, probably Ruby would be more robust, anyway, > http://www.shellcheck.net/ is a decent tool to run your Bash script > through, if sticking with Bash. Both will work. > > # > https://github.com/capistrano/sshkit/blob/master/EXAMPLES.md#upload-a-file-from-disk > > task :fixitup do > on roles(:db) do |host| > upload! './my-local-script.rb', './my-script.rb' > execute :ruby, "./my-script.rb" > end > end > > # http://capistranorb.com/documentation/getting-started/before-after/ > # http://capistranorb.com/documentation/getting-started/flow/ > after "deploy:starting", "fixitup" > > > Lee Hambley > http://lee.hambley.name/ > +49 (0) 170 298 5667 > > On 11 September 2015 at 18:54, José Sá <[email protected] <javascript:>> > wrote: > >> Hi all, >> >> >> i'm trying to create a custom deploy script but having some trouble in >> some aspects: >> >> 1. I want to deploy the servers with role DB before starting to run other >> servers. So: >> Start deploy >> - Run deploy sequence in the the servers with the specific role, >> - When finished start the other servers >> >> This scenario doesn't seem to be covered natively. >> >> 2. I need to perform some complex file manipulation on the remote server >> as part of the deployment process. >> Currently I have a bash script that does this but I would prefer to have >> the whole deployment script inside Capistrano rules instead of calling >> external scripts. >> >> I can convert it into ruby (is mostly reading a bunch of files and use >> sed to generate a new one), so I would like to know the best practise here. >> >> Call invoke with a multiline script? >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Capistrano" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To view this discussion on the web, visit >> https://groups.google.com/d/msgid/capistrano/a3272533-6f1f-4386-9aa2-f858bf376bec%40googlegroups.com >> >> <https://groups.google.com/d/msgid/capistrano/a3272533-6f1f-4386-9aa2-f858bf376bec%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "Capistrano" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/capistrano/276f8bc4-d956-43a3-8be9-6929a37afeb7%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
