uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

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

@@ -0,0 +1,8 @@
+{ callPackage }:
+
+(callPackage ./generic.nix { }) {
+  channel = "stable";
+  version = "2.11.1";
+  sha256 = "09zwxcaqn537ls737js7rcsqarapw5k25gv41d844k73yvxm882c";
+  vendorSha256 = "sha256-RayboJdjkmCiUsUBab9ntIH+koOCgp3gmVqXZEUWK88=";
+}

pkgs/applications/networking/cluster/linkerd/edge.nix

@@ -0,0 +1,8 @@
+{ callPackage }:
+
+(callPackage ./generic.nix { }) {
+  channel = "edge";
+  version = "22.2.4";
+  sha256 = "1s53zlb7f0xp2vqa5fnsjdhjq203bsksrmdbrxkkm1yi3nc3p369";
+  vendorSha256 = "sha256-cN19kKa4Ieweta95/4bKlAYn/Bq8j27H408za3OoJoI=";
+}

pkgs/applications/networking/cluster/linkerd/generic.nix

@@ -0,0 +1,58 @@
+{ lib, fetchFromGitHub, buildGoModule, installShellFiles }:
+
+{ channel, version, sha256, vendorSha256 }:
+
+buildGoModule rec {
+  pname = "linkerd-${channel}";
+  inherit version vendorSha256;
+
+  src = fetchFromGitHub {
+    owner = "linkerd";
+    repo = "linkerd2";
+    rev = "${channel}-${version}";
+    inherit sha256;
+  };
+
+  subPackages = [ "cli" ];
+
+  preBuild = ''
+    env GOFLAGS="" go generate ./pkg/charts/static
+    env GOFLAGS="" go generate ./jaeger/static
+    env GOFLAGS="" go generate ./multicluster/static
+    env GOFLAGS="" go generate ./viz/static
+  '';
+
+  tags = [
+    "prod"
+  ];
+
+  ldflags = [
+    "-s" "-w"
+    "-X github.com/linkerd/linkerd2/pkg/version.Version=${src.rev}"
+  ];
+
+  nativeBuildInputs = [ installShellFiles ];
+
+  postInstall = ''
+    mv $out/bin/cli $out/bin/linkerd
+    installShellCompletion --cmd linkerd \
+      --bash <($out/bin/linkerd completion bash) \
+      --zsh <($out/bin/linkerd completion zsh) \
+      --fish <($out/bin/linkerd completion fish)
+  '';
+
+  doInstallCheck = true;
+  installCheckPhase = ''
+    $out/bin/linkerd version --client | grep ${src.rev} > /dev/null
+  '';
+
+  passthru.updateScript = (./. + "/update-${channel}.sh");
+
+  meta = with lib; {
+    description = "A simple Kubernetes service mesh that improves security, observability and reliability";
+    downloadPage = "https://github.com/linkerd/linkerd2/";
+    homepage = "https://linkerd.io/";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ Gonzih bryanasdev000 ];
+  };
+}

pkgs/applications/networking/cluster/linkerd/update-edge.sh

@@ -0,0 +1,33 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i bash -p curl gnugrep gnused jq
+
+set -x -eu -o pipefail
+
+cd $(dirname "$0")
+
+VERSION=$(curl ${GITHUB_TOKEN:+" -u \":$GITHUB_TOKEN\""} \
+    --silent https://api.github.com/repos/linkerd/linkerd2/releases | \
+    jq 'map(.tag_name)' | grep edge | sed 's/["|,| ]//g' | sed 's/edge-//' | sort -V -r | head -n1)
+
+SHA256=$(nix-prefetch-url --quiet --unpack https://github.com/linkerd/linkerd2/archive/refs/tags/edge-${VERSION}.tar.gz)
+
+setKV () {
+    sed -i "s|$1 = \".*\"|$1 = \"${2:-}\"|" ./edge.nix
+}
+
+setKV version ${VERSION}
+setKV sha256 ${SHA256}
+setKV vendorSha256 "0000000000000000000000000000000000000000000000000000" # Necessary to force clean build.
+
+cd ../../../../../
+set +e
+VENDOR_SHA256=$(nix-build --no-out-link -A linkerd_edge 2>&1 >/dev/null | grep "got:" | cut -d':' -f2 | sed 's| ||g')
+set -e
+cd - > /dev/null
+
+if [ -n "${VENDOR_SHA256:-}" ]; then
+    setKV vendorSha256 ${VENDOR_SHA256}
+else
+    echo "Update failed. VENDOR_SHA256 is empty."
+    exit 1
+fi

pkgs/applications/networking/cluster/linkerd/update-stable.sh

@@ -0,0 +1,33 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i bash -p curl gnugrep gnused jq
+
+set -x -eu -o pipefail
+
+cd $(dirname "$0")
+
+VERSION=$(curl ${GITHUB_TOKEN:+" -u \":$GITHUB_TOKEN\""} \
+    --silent https://api.github.com/repos/linkerd/linkerd2/releases | \
+    jq 'map(.tag_name)' | grep stable | sed 's/["|,| ]//g' | sed 's/stable-//' | sort -V -r | head -n1)
+
+SHA256=$(nix-prefetch-url --quiet --unpack https://github.com/linkerd/linkerd2/archive/refs/tags/stable-${VERSION}.tar.gz)
+
+setKV () {
+  sed -i "s|$1 = \".*\"|$1 = \"${2:-}\"|" ./default.nix
+}
+
+setKV version ${VERSION}
+setKV sha256 ${SHA256}
+setKV vendorSha256 "0000000000000000000000000000000000000000000000000000" # Necessary to force clean build.
+
+cd ../../../../../
+set +e
+VENDOR_SHA256=$(nix-build --no-out-link -A linkerd 2>&1 >/dev/null | grep "got:" | cut -d':' -f2 | sed 's| ||g')
+set -e
+cd - > /dev/null
+
+if [ -n "${VENDOR_SHA256:-}" ]; then
+  setKV vendorSha256 ${VENDOR_SHA256}
+else
+  echo "Update failed. VENDOR_SHA256 is empty."
+  exit 1
+fi