Added kudo #3489

Author: nicholasdille

@template/Dockerfile.template

@@ -1,8 +1,8 @@
 #syntax=docker/dockerfile:1.5.2
 
 ARG ref=main
-FROM ghcr.io/nicholasdille/docker-setup/base:${ref} AS prepare
 
+FROM ghcr.io/nicholasdille/docker-setup/base:${ref} AS prepare
 ARG name
 ARG version
 

renovate.json

@@ -2936,6 +2936,17 @@
       "datasourceTemplate": "github-releases",
       "extractVersionTemplate": "^v(?<version>.+?)$"
     },
+    {
+      "fileMatch": [
+        "^tools/kudo/manifest.yaml$"
+      ],
+      "matchStrings": [
+        "version: \"?(?<currentValue>.*?)\"?\\n"
+      ],
+      "depNameTemplate": "kudobuilder/kudo",
+      "datasourceTemplate": "github-releases",
+      "extractVersionTemplate": "^v(?<version>.+?)$"
+    },
     {
       "fileMatch": [
         "^tools/kustomize/manifest.yaml$"

tools/kudo/Dockerfile.template

@@ -0,0 +1,25 @@
+#syntax=docker/dockerfile:1.5.2
+
+ARG ref=main
+
+FROM ghcr.io/nicholasdille/docker-setup/base:${ref} AS prepare
+ARG name
+ARG version
+RUN <<EOF
+case "${alt_arch}" in
+    amd64)
+        export arch_suffix="${arch}"
+        ;;
+    arm64)
+        export arch_suffix="${alt_arch}"
+        ;;
+    *)
+        echo "ERROR: Unsupported architecture (${alt_arch})."
+        exit 1
+        ;;
+esac
+
+curl --silent --location --fail "https://github.com/kudobuilder/kudo/releases/download/v${version}/kudo_${version}_linux_${arch_suffix}.tar.gz" \
+| tar --extract --gzip --directory="${prefix}${target}/bin/" --no-same-owner \
+    kubectl-kudo
+EOF

tools/kudo/manifest.yaml

@@ -0,0 +1,18 @@
+name: kudo
+version: "0.19.0"
+binary: kubectl-kudo
+check: ${binary} --version | cut -d' ' -f3
+platforms:
+- linux/amd64
+- linux/arm64
+tags:
+- category/development
+- lang/go
+- type/cli
+- type/plugin
+homepage: https://github.com/kudobuilder/kudo
+description: Kubernetes Universal Declarative Operator
+renovate:
+  datasource: github-releases
+  package: kudobuilder/kudo
+  extractVersion: ^v(?<version>.+?)$