1 files changed, 41 insertions, 0 deletions
diff --git a/nixpkgs/nixos/tests/netdata.nix b/nixpkgs/nixos/tests/netdata.nix
new file mode 100644
index 000000000000..e3438f63404e
--- /dev/null
+++ b/nixpkgs/nixos/tests/netdata.nix
@@ -0,0 +1,41 @@
+# This test runs netdata and checks for data via apps.plugin
+
+import ./make-test-python.nix ({ pkgs, ...} : {
+  name = "netdata";
+  meta = with pkgs.lib.maintainers; {
+    maintainers = [ cransom raitobezarius ];
+  };
+
+  nodes = {
+    netdata =
+      { pkgs, ... }:
+        {
+          environment.systemPackages = with pkgs; [ curl jq netdata ];
+          services.netdata.enable = true;
+        };
+    };
+
+  testScript = ''
+    start_all()
+
+    netdata.wait_for_unit("netdata.service")
+
+    # wait for the service to listen before sending a request
+    netdata.wait_for_open_port(19999)
+
+    # check if the netdata main page loads.
+    netdata.succeed("curl --fail http://localhost:19999/")
+    netdata.succeed("sleep 4")
+
+    # check if netdata can read disk ops for root owned processes.
+    # if > 0, successful. verifies both netdata working and
+    # apps.plugin has elevated capabilities.
+    url = "http://localhost:19999/api/v1/data\?chart=user.root_disk_physical_io"
+    filter = '[.data[range(10)][2]] | add | . < 0'
+    cmd = f"curl -s {url} | jq -e '{filter}'"
+    netdata.wait_until_succeeds(cmd)
+
+    # check if the control socket is available
+    netdata.succeed("sudo netdatacli ping")
+  '';
+})