self-hosted.json5

{
  $schema: "https://docs.renovatebot.com/renovate-schema.json",
  extends: [
    "github>secustor/backstage-renovate-config//presets/no-esm",
    "github>secustor/backstage-renovate-config//presets/unsupported-framework-upgrades",
    "github>secustor/backstage-renovate-config//presets/update-backstage-json",
  ],

  // create a single PR to update all in range upgrades, to save CI minutes
  lockFileMaintenance: {
    enabled: true,
  },

  postUpdateOptions: [
    // run `yarn dedupe --strategy highest` after every npm package upgrade
    "yarnDedupeHighest",
  ],

  packageRules: [
    {
      // disable updating NPM packages of Backstage Core as these are updated by Backstage CLI
      matchDatasources: ["npm"],
      matchSourceUrls: ["https://github.com/backstage/backstage"],
      enabled: false,
    },
    {
      // run backstage upgrade command if there is a new Backstage release
      matchPackageNames: ["backstage/backstage"],
      postUpgradeTasks: {
        commands: [
          "yarn backstage-cli versions:bump --pattern '@{backstage}/*' --release {{{newVersion}}}",
        ],
        executionMode: "branch",
      },
    },
  ],
}