Geordi: run a capistrano task on all stages
Geordi now has a script that runs capistrano with all known deploy targets (i.e. staging, production...).
Use with
geordi capistrano deploy:migrations
or
geordi capistrano deploy
The abbrevation geordi cap ... works as well.
Related cards:
Capistrano 3: Running a command on all servers
This Capistrano task runs a command on all servers.
bundle exec cap production app:run cmd='zgrep -P "..." RAILS_ROOT/log/production.log'
Code
# lib/capistrano/tasks/app.rake
namespace :app do
# Use e.g. to grep logs on al...
Run a rake task in all environments
Use like this:
power-rake db:migrate VERSION=20100913132321
By default the environments development, test, cucumber and performance are considered. The script will not run rake on a production or staging environment.
This ...
whenever: Installing cron jobs only for a given Rails environment or Capistrano stage
We use the whenever gem to automatically update the crontab of the servers we deploy to. By default, whenever will update all servers with a matching role ([we use the :cron role ](https://makandracards.com/m...
How to make sure that manual deploy tasks (scheduled in Pivotal Tracker) are executed on deploy (with Capistrano)
We regularly have tasks that need to be performed around a deploy. Be it to notify operations about changed application behavior, be it to run a little oneline script after the deploy. Most database-related stuff can be handled by migrations, but ...
console-for opens a Rails console remotely on a Capistrano deployment target
We're adding a script console-for to open a remote Rails console with one command. Also have a look at shell-for, which this script is rel...
Decide whether cronjobs should run on one or all servers
Understanding your type of cronjob
Some cronjobs must only run on a single server. E.g. when you run nightly batch operations on the database, it should probably run on a single server. Running it on multip...
Your Cronjobs should not rely on a perfect schedule
Due to network or hardware failures, it can happen that one of your cronjobs will not run at the time you specify in the schedule. Your code should be built in a way that it can be re-run at a later time (when the failure is resolved).
For exampl...
How to: Run geordi in a single proccess with parallel test setup
Geordi uses parallel_tests if available for running the test suite. To debug an application it is very unhandy to have multiple processes as your terminal I/O will ...
Hack of the day: One-liner to run all Cucumber features matching a given string
The following will search for all .feature files containing a search term and run them using geordi.
find features/ -name '*.feature' | xargs grep -li 'YOUR SEARCH TERM' | sort -u | tr '\n' ' ' | xargs ...
Capistrano 2: Which Capistrano hooks to use for events to happen on both "cap deploy" and "cap deploy:migrations"
When deploying an application with "cap deploy" by default [1] you only deploy your code but do not run migrations. To avoid an application to be running with code which requires database changes that did not happen yet you should use `cap deplo...