Sha256: c8bb3f69e8807c307687152834addd08fb3662181d095e4e61232df5b5a45d29
Contents?: true
Size: 1019 Bytes
Versions: 104
Compression:
Stored size: 1019 Bytes
Contents
module Terraspace::Compiler::Dsl
class Tfvars < Base
include Terraspace::Compiler::Dsl::Syntax::Tfvar
# Can return nil if there's no tfvars declared
def build
evaluate(@src_path)
result = @structure.deep_stringify_keys
JSON.pretty_generate(result) unless result.empty?
end
def evaluate(path)
current_instance_vars = instance_variables
evaluate_file(path) # tfvar calls creates variables in @structure
new_instance_vars = instance_variables - current_instance_vars
add_instance_vars!(new_instance_vars)
end
def add_instance_vars!(new_instance_vars)
# IE: new_instance_variables = [:@cidr_block, :@name]
@structure.deep_stringify_keys!
new_instance_vars.each do |var|
key = var.to_s.sub('@','') # better to keep String as tfvar will usually use String notation, also deep_stringify_keys! earlier just in case
value = instance_variable_get(var)
@structure.merge!(key => value)
end
end
end
end
Version data entries
104 entries across 104 versions & 1 rubygems