Class: Terraspace::Terraform::Api::Vars::Json

Inherits:
Base
  • Object
show all
Defined in:
lib/terraspace/terraform/api/vars/json.rb

Instance Method Summary collapse

Methods inherited from Base

#initialize

Methods included from Util::Logging

#logger

Constructor Details

This class inherits a constructor from Terraspace::Terraform::Api::Vars::Base

Instance Method Details

#json_load(result) ⇒ Object 



14
15
16
17
18
19
20
21
22
23
24
 
# File 'lib/terraspace/terraform/api/vars/json.rb', line 14

def json_load(result)
  JSON.load(result)
rescue JSON::ParserError => e
  # TODO: show exact line with error
  logger.info("ERROR in json: #{e.class}: #{e.message}")
  path = "#{Terraspace.tmp_root}/terraspace/debug/vars.json"
  logger.info("Result also written to #{path} for inspection")
  FileUtils.mkdir_p(File.dirname(path))
  IO.write(path, result)
  exit 1
end

#vars ⇒ Object 



3
4
5
6
7
8
9
10
11
12
 
# File 'lib/terraspace/terraform/api/vars/json.rb', line 3

def vars
  context = Terraspace::Compiler::Erb::Context.new(@mod)
  result = RenderMePretty.result(@vars_path, context: context)

  data = json_load(result)
  items = data.select do |item|
    item['data']['type'] == 'vars'
  end
  items.map { |i| i['data']['attributes'] }
end