Added mage #3718

Author: nicholasdille

renovate.json

@@ -3243,6 +3243,17 @@
       "depNameTemplate": "Peltoche/lsd",
       "datasourceTemplate": "github-releases"
     },
+    {
+      "fileMatch": [
+        "^tools/mage/manifest.yaml$"
+      ],
+      "matchStrings": [
+        "version: \"?(?<currentValue>.*?)\"?\\n"
+      ],
+      "depNameTemplate": "magefile/mage",
+      "datasourceTemplate": "github-releases",
+      "extractVersionTemplate": "^v(?<version>.+?)$"
+    },
     {
       "fileMatch": [
         "^tools/manifest-tool/manifest.yaml$"

tools/mage/Dockerfile.template

@@ -0,0 +1,24 @@
+#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="64bit"
+        ;;
+    arm64)
+        export arch_suffix="ARM64"
+        ;;
+    *)
+        echo "ERROR: Unsupported architecture (${alt_arch})."
+        exit 1
+        ;;
+esac
+curl --silent --location --fail "https://github.com/magefile/mage/releases/download/v${version}/mage_${version}_Linux-${arch_suffix}.tar.gz" \
+| tar --extract --gzip --directory="${prefix}${target}/bin/" --no-same-owner \
+    mage
+EOF

tools/mage/manifest.yaml

@@ -0,0 +1,16 @@
+name: mage
+version: "1.14.0"
+check: ${binary} --version | grep ^Mage | cut -d' ' -f4
+platforms:
+- linux/amd64
+- linux/arm64
+tags:
+- category/development
+- lang/go
+- type/cli
+homepage: https://github.com/magefile/mage
+description: Make/rake-like dev tool using Go
+renovate:
+  datasource: github-releases
+  package: magefile/mage
+  extractVersion: ^v(?<version>.+?)$