Created
March 1, 2017 12:23
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Ruby script to query Stackdriver for all instances currently set to Maintenance mode.
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#!/usr/bin/env ruby | |
# | |
require 'net/http' | |
require 'json' | |
apiKey ='APIKEYHERE' | |
params = { :apikey => apiKey } | |
instances = {} | |
counter = 0 | |
Net::HTTP.start('api.stackdriver.com', 443, :use_ssl => true) do |http| | |
http.use_ssl = true | |
http.verify_mode = OpenSSL::SSL::VERIFY_PEER | |
http.keep_alive_timeout = 10 | |
uri = URI.parse('https://api.stackdriver.com/v0.2/instances') | |
uri.query = URI.encode_www_form(params) | |
#JSON(http.request(Net::HTTP::Get.new(uri.request_uri)).body)['data'].each do |instance| | |
JSON(http.request_get(uri.request_uri).body)['data'].each do |instance| | |
instanceId = instance['id'] | |
maintUri = URI.parse("https://api.stackdriver.com/v0.2/instances/#{instanceId}/maintenance") | |
maintUri.query = URI.encode_www_form(params) | |
maintStatus=JSON(http.request_get(maintUri.request_uri).body)['data'] | |
if maintStatus['maintenance'] | |
if maintStatus['reason'] | |
instances["#{instance['name']}"] = { 'maintenance' => maintStatus['maintenance'], 'reason' => maintStatus['reason'] } | |
else | |
instances["#{instance['name']}"] = { 'maintenance' => maintStatus['maintenance'] } | |
end | |
end | |
end | |
end | |
instances.keys.sort.each do |instance| | |
if instances[instance]['reason'] | |
puts "#{instance} is in maintenance mode because: #{instances[instance]['reason']}" | |
else | |
puts "#{instance} is in maintenance mode for no good reason" | |
end | |
end |
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