Sha256: e8654cfe2791f51cf344c13e623a77a92a77e6600577b61b1ae7ddc216122cfa
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Size: 1.71 KB
Versions: 12
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Stored size: 1.71 KB
Contents
# coding: utf-8
require 'rainbow'
module Gaptool
module Helpers
def self.info(nodes, parseable, grepable, short = false)
if parseable && !short
puts({ nodes: nodes }.to_json)
elsif parseable
puts({ nodes: nodes.map { |node| node.select { |k, _v| %w(role environment instance).include?(k) } } }.to_json)
else
nodes.each do |node|
host = "#{node['role']}:#{node['environment']}:#{node['instance']}"
if grepable && short
puts host
elsif !grepable
puts Rainbow(host).green
end
next if short
keys = node.keys.sort
keys.each do |key|
value = node[key]
if grepable
puts "#{host}|#{key}|#{value}"
else
value = Time.at(node[key].to_i) if key == 'launch_time'
if key == keys.last
puts " ┖ #{Rainbow(key).cyan}: #{value}\n\n"
else
puts " ┠ #{Rainbow(key).cyan}: #{value}"
end
end
end
end
end
end
def self.error(message, opts = {})
code = opts[:code] || 1
color = opts[:color] || :red
STDERR.puts(Rainbow(message).send(color))
exit code
end
def self.split_attrs(attribute_list)
opts = {}
attribute_list.each do |attr_|
key, value = attr_.split('=', 2)
split = key.split('.')
cur = opts
split.each_with_index do |part, idx|
if idx == split.size - 1
# leaf, add the value
cur[part] = value
else
cur[part] ||= {}
end
cur = cur[part]
end
end
opts
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems