1 files changed, 21 insertions, 1 deletions
diff --git a/nixos/tests/docker-registry.nix b/nixos/tests/docker-registry.nix
index 109fca440e57..1fbd199c7bc4 100644
--- a/nixos/tests/docker-registry.nix
+++ b/nixos/tests/docker-registry.nix
@@ -3,14 +3,16 @@
 import ./make-test.nix ({ pkgs, ...} : {
   name = "docker-registry";
   meta = with pkgs.stdenv.lib.maintainers; {
-    maintainers = [ globin ];
+    maintainers = [ globin ma27 ironpinguin ];
   };
 
   nodes = {
     registry = { config, pkgs, ... }: {
       services.dockerRegistry.enable = true;
+      services.dockerRegistry.enableDelete = true;
       services.dockerRegistry.port = 8080;
       services.dockerRegistry.listenAddress = "0.0.0.0";
+      services.dockerRegistry.enableGarbageCollect = true;
       networking.firewall.allowedTCPPorts = [ 8080 ];
     };
 
@@ -33,11 +35,29 @@ import ./make-test.nix ({ pkgs, ...} : {
 
     $registry->start();
     $registry->waitForUnit("docker-registry.service");
+    $registry->waitForOpenPort("8080");
     $client1->succeed("docker push registry:8080/scratch");
 
     $client2->start();
     $client2->waitForUnit("docker.service");
     $client2->succeed("docker pull registry:8080/scratch");
     $client2->succeed("docker images | grep scratch");
+
+    $client2->succeed(
+      'curl -fsS -X DELETE registry:8080/v2/scratch/manifests/$(curl -fsS -I -H"Accept: application/vnd.docker.distribution.manifest.v2+json" registry:8080/v2/scratch/manifests/latest | grep Docker-Content-Digest | sed -e \'s/Docker-Content-Digest: //\' | tr -d \'\r\')'
+    );
+
+    $registry->systemctl("start docker-registry-garbage-collect.service");
+    $registry->waitUntilFails("systemctl status docker-registry-garbage-collect.service");
+    $registry->waitForUnit("docker-registry.service");
+
+    $registry->fail(
+      'ls -l /var/lib/docker-registry/docker/registry/v2/blobs/sha256/*/*/data'
+    );
+
+    $client1->succeed("docker push registry:8080/scratch");
+    $registry->succeed(
+      'ls -l /var/lib/docker-registry/docker/registry/v2/blobs/sha256/*/*/data'
+    );
   '';
 })