renovate.json

{
  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
  "extends": [
    "config:base"
  ],
  "platformAutomerge": true,
  "argocd": {
    "fileMatch": [
      "charts\\/.*\\.yaml$"
    ]
  },
  "helm-values":{
    "fileMatch": [
      "charts\\/.*\\.yaml$"
    ],
    "pinDigests": false
  },
  "kubernetes": {
    "fileMatch": [
      "charts\\/.*\\.yaml$"
    ]
  },
  "ignorePaths": [
    "charts/app-config/image-tags/**"
  ],
  "packageRules": [
    {
      "matchPackageNames": ["renovate/renovate"],
      "automerge": true,
      "automergeType": "branch"
    },
    {
      "matchPackageNames": [
        "external-dns",
        "kube-prometheus-stack",
        "oauth2-proxy",
        "prometheus-pushgateway",
        "prometheus-fastly-exporter",
        "reloader",
        "tempo-distributed"
      ],
      "matchUpdateTypes": ["minor", "patch"],
      "automerge": true,
      "automergeType": "branch"
    },
    {
      "matchPackageNames": [
        "aws-ebs-csi-driver",
        "cluster-autoscaler",
        "dex",
        "external-secrets"
      ],
      "matchUpdateTypes": ["patch"],
      "automerge": true,
      "automergeType": "branch"
    },
    {
      "matchFileNames": ["**/helm-versions/*"],
      "additionalBranchPrefix": "{{replace '^.+\\/' '' packageFile}}-",
      "commitMessageSuffix": " ({{replace '^.+\\/' '' packageFile}})"
    }
  ],
  "customManagers": [
    {
      "customType": "regex",
      "fileMatch": [".*\\/helm-versions\\/.*"],
      "datasourceTemplate": "helm",
      "matchStrings": [
        "(?<registryUrl>.+) (?<depName>.+): \"(?<currentValue>[0-9\\.]+)\""
      ]
    }
  ]
}