renovate.json5

{
    "extends": [
        "github>getstrm/renovate-config//base-renovate-config.json5"
    ],
    baseBranches: [
        "main",
        "alpha",
        "beta"
    ],
    "customManagers": [
        {
            // Renovate cannot update build.buf.gen dependencies through the regular Maven datasource manager,
            // therefore, a custom regex manager is needed.
            "customType": "regex",
            "fileMatch": [
                "build.gradle.kts$"
            ],
            // Via named capturing groups, we extract the buf.build generated dependency name and the current version
            "matchStrings": [
                "(?<depName>build\\.buf\\.gen:getstrm_pace.*?):(?<currentValue>[\\d.]*?)\\.\\$generatedBufDependencyVersion\\\""
            ],
            "datasourceTemplate": "maven",
            // Version extracted from Maven repository
            "extractVersionTemplate": "^(?<version>.*)\\..*\\..*$"
        }
    ],
    packageRules: [
        {
            matchManagers: [
                "regex"
            ],
            matchPackagePrefixes: [
                "build.buf.gen"
            ],
            registryUrls: [
                "https://buf.build/gen/maven"
            ]
        },
        {
            matchManagers: [
                "regex"
            ],
            matchPackagePrefixes: [
                "build.buf.gen"
            ],
            matchUpdateTypes: [
                "major"
            ],
            groupName: "grpc-protobuf major dependencies",
            groupSlug: "grpc-protobuf",
            automerge: false,
            addLabels: [
                "major",
                "grpc-protobuf",
                "gradle",
                "gradle-app"
            ]
        },
        {
            matchManagers: [
                "regex"
            ],
            matchPackagePrefixes: [
                "build.buf.gen"
            ],
            matchUpdateTypes: [
                "minor",
                "patch"
            ],
            groupName: "grpc-protobuf non-major dependencies",
            groupSlug: "non-major-grpc-protobuf",
            automerge: true,
            platformAutomerge: true,
            addLabels: [
                "minor-patch",
                "grpc-protobuf",
                "gradle",
                "gradle-app"
            ]
        }
    ]
}