Module: Orats::Redis

Included in:
Common
Defined in:
lib/orats/redis.rb

Overview

manage the redis process

Instance Method Summary collapse

Instance Method Details

#drop_namespace(namespace) ⇒ Object 



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# File 'lib/orats/redis.rb', line 11

def drop_namespace(namespace)
  run "#{redis_bin} KEYS '#{namespace}:*'| " + \
      "xargs --delim='\n' #{redis_bin} DEL"
end

#exit_if_redis_unreachable ⇒ Object 



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# File 'lib/orats/redis.rb', line 16

def exit_if_redis_unreachable
  task 'Check if you can ping redis'

  return if run("#{redis_bin} ping")

  error 'Cannot ping redis', 'attempt to PING'
  exit 1
end

#redis_bin(bin_name = 'redis-cli') ⇒ Object 



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# File 'lib/orats/redis.rb', line 4

def redis_bin(bin_name = 'redis-cli')
  exec = "#{bin_name} -h #{@options[:redis_location]}"

  return exec if @options[:redis_password].empty?
  exec << " -a #{@options[:redis_password]}"
end