renovate: apk integration

renovate: add repology manager

renovate: syntax

renovate: fix source

renovate test

Dockerfile

@@ -1,3 +1,10 @@
-FROM httpd:2.4.57-alpine
+FROM httpd:2.4.58-alpine
 
-RUN apk add --no-cache curl wget
+# renovate: datasource=repology depName=alpine_3_19/curl versioning=loose
+ENV CURL_VERSION="8.0.0-r0"
+# renovate: datasource=repology depName=alpine_3_19/wget versioning=loose
+ENV WGET_VERSION="1.21.4-r0"
+
+RUN apk add --no-cache \
+    curl="${CURL_VERSION}" \
+    wget="${WGET_VERSION}"

renovate.json

@@ -0,0 +1,22 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    ":dependencyDashboard",
+    ":semanticPrefixFixDepsChoreOthers",
+    ":ignoreModulesAndTests",
+    "group:monorepos",
+    "group:recommended",
+    "replacements:all",
+    "workarounds:all"
+  ],
+  "customManagers": [
+    {
+      "customType": "regex",
+      "fileMatch": ["^Dockerfile$"],
+      "matchStrings": [
+        "#\\s*renovate:\\s*datasource=(?<datasource>.*?) depName=(?<depName>.*?)( versioning=(?<versioning>.*?))?\\sENV .*?_VERSION=\"(?<currentValue>.*)\"\\s"
+      ],
+      "versioningTemplate": "{{#if versioning}}{{{versioning}}}{{else}}semver{{/if}}"
+    }
+  ]
+}