renovate.json5

// This file is in JSON5 format: https://json5.org
{
  $schema: "https://docs.renovatebot.com/renovate-schema.json",
  extends: [
    "config:best-practices",
    "helpers:pinGitHubActionDigestsToSemver",
  ],
  postUpdateOptions: [
    "gomodTidy",
    "goModUpdateImportPaths",
  ],
  packageRules: [
    // Enable automerging for non-major updates to all dependencies
    {
      automerge: true,
      matchUpdateTypes: ["minor", "patch", "pin", "digest"],
    },
    // Group all non-major Go module updates into a single PR
    {
      automerge: true,
      groupName: "Golang dependencies (non-major)",
      matchManagers: ["gomod"],
      matchUpdateTypes: ["minor", "patch", "pin", "digest"],
      minimumReleaseAge: "7 days",
    },
    // Group all Docker updates into a single PR
    {
      description: "Automerge Docker base image updates for non-major versions",
      matchManagers: ["dockerfile"],
      matchUpdateTypes: ["minor", "patch", "pin", "digest"],
      pinDigests: true,

      groupName: "docker dependencies",
      groupSlug: "docker-deps",

      automerge: true,
      addLabels: ["docker", "dependencies"],
    },
    // Group PRs for GitHub Action updates into a single PR
    {
      description: "Group GitHub Action updates into a single PR",
      matchManagers: ["github-actions"],
      groupName: "github actions",
      groupSlug: "github-actions",
      addLabels: ["github-actions", "dependencies"],
    },
  ],
  customManagers: [{
      customType: "regex",
      managerFilePatterns: [
        "^(Docker|Container)file$"
      ],
      // # renovate: datasource=github-releases depName=carvel-dev/vendir
      // ARG VENDIR_VERSION=0.33.1
      matchStrings: [
        "#\\s+renovate:\\s+datasource=(?<datasource>\\S+)\\s+depName=(?<depName>\\S+)\\s+(ARG|ENV)\\s+\\S+=['\"]?(?<currentValue>[^'\"\\s]+)['\"]?",
      ],
    },{
      customType: "regex",
      managerFilePatterns: [
        "(^|/)\\.github/workflows/.+\\.ya?ml$"
      ],
      // # renovate: datasource=github-releases depName=mvdan/gofumpt
      // tag: v0.5.0
      matchStrings: [
        "#\\s+renovate:\\s+datasource=(?<datasource>\\S+)\\s+depName=(?<depName>\\S+)\\s+\\w+:\\s+(?<currentValue>[^\\s]+)",
      ],
  }],
}