renovate.json

{
  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
  "extends": [
    "config:recommended"
  ],
  "customManagers": [
    {
      "customType": "regex",
      "fileMatch": ["r-minimal/Dockerfile"],
      "matchStrings": ["ARG R_VERSION=\"(?<currentValue>.*?)\""],
      "depNameTemplate": "rocker-org/rocker-versioned2",
      "datasourceTemplate": "github-releases",
      "extractVersionTemplate": "^R(?<version>.*?)$"
    },
    {
      "customType": "regex",
      "fileMatch": [".github/workflows/main-workflow.yml"],
      "matchStrings": ["(^| )r_version_1: *(?<currentValue>[^\\s]*)"],
      "depNameTemplate": "rocker-org/rocker-versioned2",
      "datasourceTemplate": "github-releases",
      "extractVersionTemplate": "^R(?<version>.*?)$"
    },
    {
      "customType": "regex",
      "fileMatch": [".github/workflows/main-workflow.yml"],
      "matchStrings": ["(^| )r_version_2: *(?<currentValue>[^\\s]*)"],
      "depNameTemplate": "rocker-org/rocker-versioned2",
      "datasourceTemplate": "github-releases",
      "extractVersionTemplate": "^R(?<version>.*?)$"
    },
    {
      "customType": "regex",
      "fileMatch": ["python-minimal/Dockerfile"],
      "matchStrings": ["ARG PYTHON_VERSION=\"(?<currentValue>.*?)\""],
      "depNameTemplate": "conda-forge/python",
      "datasourceTemplate": "conda"
    },
    {
      "customType": "regex",
      "fileMatch": [".github/workflows/main-workflow.yml"],
      "matchStrings": ["(^| )python_version_1: *(?<currentValue>[^\\s]*)"],
      "depNameTemplate": "conda-forge/python",
      "datasourceTemplate": "conda"
    },
    {
      "customType": "regex",
      "fileMatch": [".github/workflows/main-workflow.yml"],
      "matchStrings": ["(^| )python_version_2: *(?<currentValue>[^\\s]*)"],
      "depNameTemplate": "conda-forge/python",
      "datasourceTemplate": "conda"
    },
    {
      "customType": "regex",
      "fileMatch": ["spark/Dockerfile$"],
      "matchStrings": ["ARG SPARK_VERSION=\"(?<currentValue>.*?)\""],
      "depNameTemplate": "apache/spark",
      "datasourceTemplate": "github-tags",
      "extractVersionTemplate": "^v(?<version>[^\\s]*)"
    },
    {
      "customType": "regex",
      "fileMatch": [".github/workflows/main-workflow.yml"],
      "matchStrings": ["(^| )spark_version: *(?<currentValue>[^\\s]*)"],
      "depNameTemplate": "apache/spark",
      "datasourceTemplate": "github-tags",
      "extractVersionTemplate": "v(?<version>[^\\s]*)"
    }
  ],
  "packageRules": [
    {
      "matchManagers": ["regex"],
      "matchJsonata": ["$contains(replaceString, '_version_2')"],
      "matchUpdateTypes": ["major", "minor"],
      "enabled": false
    },
    {
      "matchManagers": ["regex"],
      "matchJsonata": ["$contains(replaceString, 'python_version_2')"],
      "separateMinorPatch": true,
      "groupName": "Python backup version update"
    },
    {
      "matchManagers": ["regex"],
      "matchJsonata": ["$contains(replaceString, 'r_version_2')"],
      "separateMinorPatch": true,
      "groupName": "R backup version update"
    }
  ]
}