1 files changed, 35 insertions, 0 deletions
diff --git a/lib/gitlab/ci/parsers/terraform/tfplan.rb b/lib/gitlab/ci/parsers/terraform/tfplan.rb
new file mode 100644
index 00000000000..26a18c6603e
--- /dev/null
+++ b/lib/gitlab/ci/parsers/terraform/tfplan.rb
@@ -0,0 +1,35 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module Ci
+    module Parsers
+      module Terraform
+        class Tfplan
+          TfplanParserError = Class.new(Gitlab::Ci::Parsers::ParserError)
+
+          def parse!(json_data, terraform_reports, artifact:)
+            tfplan = Gitlab::Json.parse(json_data).tap do |parsed_data|
+              parsed_data['job_path'] = Gitlab::Routing.url_helpers.project_job_path(
+                artifact.job.project, artifact.job
+              )
+            end
+
+            raise TfplanParserError, 'Tfplan missing required key' unless valid_supported_keys?(tfplan)
+
+            terraform_reports.add_plan(artifact.filename, tfplan)
+          rescue JSON::ParserError
+            raise TfplanParserError, 'JSON parsing failed'
+          rescue
+            raise TfplanParserError, 'Tfplan parsing failed'
+          end
+
+          private
+
+          def valid_supported_keys?(tfplan)
+            tfplan.keys == %w[create update delete job_path]
+          end
+        end
+      end
+    end
+  end
+end