Sha256: 08132c74b6542cdf9fd510830b78c9e2e1fa2ba551f5129466d8296c59c405e2
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Versions: 9
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Contents
require 'pulse-meter/extensions/enumerable'
module PulseMeter
module Mixins
# Mixin with command-line utilities
module Cmd
def with_redis
PulseMeter.redis = Redis.new :host => options[:host], :port => options[:port], :db => options[:db]
yield
end
def with_safe_restore_of(name, &block)
with_redis do
sensor = PulseMeter::Sensor::Base.restore(name)
block.call(sensor)
end
rescue PulseMeter::RestoreError
fail! "Sensor #{name} is unknown or cannot be restored"
end
def all_sensors
PulseMeter::Sensor::Timeline.list_objects
end
def all_sensors_table(format = nil)
data = [
["Name", "Class", "ttl", "raw data ttl", "interval", "reduce delay"],
]
data << :separator unless 'csv' == format.to_s
all_sensors.each do |s|
if s.kind_of? PulseMeter::Sensor::Timeline
data << [s.name, s.class, s.ttl, s.raw_data_ttl, s.interval, s.reduce_delay]
else
data << [s.name, s.class] + [''] * 4
end
end
data.to_table(format)
end
def fail!(description = nil)
puts description if description
exit 1
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems