From 2b784c267f8688111ed3f745454e349500f426bc Mon Sep 17 00:00:00 2001
From: Christopher Baines <mail@cbaines.net>
Date: Fri, 24 May 2019 16:03:40 +0100
Subject: WIP

---
 app/jobs/govuk_guix/fetch_revision_job.rb | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'app/jobs/govuk_guix/fetch_revision_job.rb')

diff --git a/app/jobs/govuk_guix/fetch_revision_job.rb b/app/jobs/govuk_guix/fetch_revision_job.rb
index 7b1acdf..0265c6e 100644
--- a/app/jobs/govuk_guix/fetch_revision_job.rb
+++ b/app/jobs/govuk_guix/fetch_revision_job.rb
@@ -53,6 +53,10 @@ class GovukGuix::FetchRevisionJob < Que::Job
     store_path = output.last.strip
     logger.debug(self.class) { "store_path: #{store_path}" }
 
+    unless Guix.valid_store_path? store_path
+      raise "Invalid store path: #{store_path}"
+    end
+
     backend.add_in_use_store_path(store_path) if backend
 
     GovukGuix::Revision.transaction do
-- 
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