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@andrewkatz andrewkatz/.zshrc
Created May 6, 2013

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What would you like to do?
Simple command for ssh'ing into rails hosts. Thanks to @trobrock for the ruby script.
# Usage:
# rails_ssh release cron
# => ssh release@ec2-xx-xx-xx-xx.compute-1.amazonaws.com
rails_ssh()
{
username=$1
hostname="$(ruby $HOME/Scripts/parse_cap_config.rb $2)"
ssh $username@$hostname
}
# Example Usage:
# rssh cron
# rssh web1
alias rssh='rails_ssh release'
#!/usr/bin/env ruby
wanting = ARGV[0]
role = wanting.scan(/[a-z]+/).first.to_sym
number = wanting.scan(/\d+/).first.to_i
ROLES = {}
def role(role, *hosts)
hosts.pop if hosts.last.is_a?(Hash)
ROLES[role] = hosts
end
def method_missing(meth, *args, &block)
end
load "config/deploy/production.rb"
puts ROLES[role][number-1]
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