acorn: init at 0.4.2

Fixes #204154

pkgs/applications/networking/cluster/acorn/default.nix

@@ -0,0 +1,33 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "acorn";
+  version = "0.4.2";
+
+  src = fetchFromGitHub {
+    owner = "acorn-io";
+    repo = pname;
+    rev = "v${version}";
+    hash = "sha256-IzjCYVQ9RhuAmgloue421F43ARviaHW7mTkLhLW/VPM=";
+  };
+
+  vendorHash = "sha256-z2ya/CgH9AcxHe73Yt9XWbJqH4OrZWt0bRDsna5hYeo=";
+
+  ldflags = [
+    "-s"
+    "-w"
+    "-X github.com/acorn-io/acorn/pkg/version.Tag=v${version}"
+    "-X github.com/acorn-io/acorn/pkg/config.AcornDNSEndpointDefault=https://alpha-dns.acrn.io/v1"
+  ];
+
+  # integration tests require network and kubernetes master
+  doCheck = false;
+
+  meta = with lib; {
+    homepage = "https://docs.acorn.io";
+    changelog = "https://github.com/acorn-io/${pname}/releases/tag/v${version}";
+    description = "A simple application deployment framework for Kubernetes";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ urandom ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -27411,6 +27411,8 @@ with pkgs;
       requests requests-toolbelt setuptools sqlalchemy fusepy;
   };
 
+  acorn = callPackage ../applications/networking/cluster/acorn {};
+
   adobe-reader = pkgsi686Linux.callPackage ../applications/misc/adobe-reader { };
 
   adl = callPackage ../applications/video/adl { };