nixos: add docker-registry module

1 files changed, 40 insertions, 0 deletions

diff --git a/nixos/tests/docker-registry.nix b/nixos/tests/docker-registry.nix
new file mode 100644
index 000000000000..cc3c47746800
--- /dev/null
+++ b/nixos/tests/docker-registry.nix
@@ -0,0 +1,40 @@
+# This test runs docker-registry and check if it works
+
+import ./make-test.nix {
+  name = "docker-registry";
+
+  nodes = {
+    registry = { config, pkgs, ... }: {
+      services.dockerRegistry.enable = true;
+      services.dockerRegistry.port = 8080;
+      services.dockerRegistry.host = "0.0.0.0";
+      networking.firewall.allowedTCPPorts = [ 8080 ];
+    };
+
+    client1 = { config, pkgs, ...}: {
+      virtualisation.docker.enable = true;
+      virtualisation.docker.extraOptions = "--insecure-registry registry:8080";
+    };
+
+    client2 = { config, pkgs, ...}: {
+      virtualisation.docker.enable = true;
+      virtualisation.docker.extraOptions = "--insecure-registry registry:8080";
+    };
+  };
+
+  testScript = ''
+    $client1->start();
+    $client1->waitForUnit("docker.service");
+    $client1->succeed("tar cv --files-from /dev/null | docker import - scratch");
+    $client1->succeed("docker tag scratch registry:8080/scratch");
+
+    $registry->start();
+    $registry->waitForUnit("docker-registry.service");
+    $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");
+  '';
+}