zdt-argocd/renovate.json

{
  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
  "extends": [
    "config:recommended",
    ":label(renovate)",
    ":semanticCommits",
    "group:allNonMajor"
  ],
  "prHourlyLimit": 0,
  "customManagers": [
    {
      "customType": "regex",
      "description": "Update _VERSION variables in Dockerfiles",
      "fileMatch": ["(^|/|\\.)Dockerfile$", "(^|/)Dockerfile\\.[^/]*$"],
      "matchStrings": [
        "# renovate: datasource=(?<datasource>[a-z-]+?)(?: depName=(?<depName>.+?))? packageName=(?<packageName>.+?)(?: versioning=(?<versioning>[a-z-]+?))?\\s(?:ENV|ARG) .+?_VERSION=(?<currentValue>.+?)\\s"
      ]
    }
  ]
}