Add Renovate config (#4499)

Author: oleg-kozlyuk-grafana

.github/workflows/renovate-config-validator.yml

@@ -0,0 +1,29 @@
+name: Validate Renovate config
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - 'renovate.json'
+      - '.github/workflows/renovate-config-validator.yml'
+
+  pull_request:
+    paths:
+      - 'renovate.json'
+      - '.github/workflows/renovate-config-validator.yml'
+
+permissions:
+  contents: read
+
+jobs:
+  validate:
+    runs-on: ubuntu-x64-small
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v4
+        with:
+          persist-credentials: false
+
+      - name: Validate Renovate Config
+        uses: grafana/shared-workflows/actions/validate-renovate-config@validate-renovate-config/v0.1.0

.prettierignore

@@ -16,4 +16,6 @@ cmd/**
 pkg/test/**
 examples/**
 .devcontainer/**
-.vscode/**
+.vscode/**
+renovate.json
+renovate.json5

renovate.json

@@ -0,0 +1,93 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "config:best-practices"
+  ],
+  "timezone": "UTC",
+  "schedule": [
+    "before 4am on monday"
+  ],
+  "prConcurrentLimit": 10,
+  "ignoreDeps": [],
+  "packageRules": [
+    {
+      "description": "Ignore major updates for all dependencies",
+      "matchUpdateTypes": ["major"],
+      "enabled": false
+    },
+    {
+      "description": "Group all Go module updates (main project)",
+      "matchManagers": ["gomod"],
+      "matchPaths": [
+        "go.mod",
+        "api/go.mod",
+        "lidia/go.mod"
+      ],
+      "groupName": "gomod",
+      "schedule": ["before 4am on monday"]
+    },
+    {
+      "description": "Group all npm updates",
+      "matchManagers": ["npm"],
+      "matchPaths": ["package.json"],
+      "groupName": "npm",
+      "schedule": ["before 4am on monday"]
+    },
+    {
+      "description": "Group all Docker updates",
+      "matchManagers": ["dockerfile"],
+      "matchPaths": ["cmd/pyroscope/**"],
+      "groupName": "docker",
+      "schedule": ["before 4am on the first day of the month"]
+    },
+    {
+      "description": "Dev containers updates",
+      "matchManagers": ["devcontainer"],
+      "schedule": ["before 4am on monday"]
+    },
+    {
+      "description": "Group all GitHub Actions updates",
+      "matchManagers": ["github-actions"],
+      "groupName": "github-actions",
+      "schedule": ["before 4am on monday"]
+    },
+    {
+      "description": "Go modules examples - only pyroscope-go package",
+      "matchManagers": ["gomod"],
+      "matchPaths": [
+        "examples/golang-pgo/go.mod",
+        "examples/language-sdk-instrumentation/golang-push/rideshare-alloy/go.mod",
+        "examples/language-sdk-instrumentation/golang-push/rideshare-k6/go.mod",
+        "examples/language-sdk-instrumentation/golang-push/rideshare/go.mod",
+        "examples/language-sdk-instrumentation/golang-push/simple/go.mod",
+        "examples/tracing/golang-push/go.mod"
+      ],
+      "allowedVersions": "/.*/",
+      "matchPackageNames": ["github.com/grafana/pyroscope-go"],
+      "groupName": "examples-gomod",
+      "schedule": ["before 4am on monday"]
+    },
+    {
+      "description": "Ignore all other dependencies in examples directories except pyroscope-go",
+      "matchManagers": ["gomod"],
+      "matchPaths": [
+        "examples/golang-pgo/go.mod",
+        "examples/language-sdk-instrumentation/golang-push/rideshare-alloy/go.mod",
+        "examples/language-sdk-instrumentation/golang-push/rideshare-k6/go.mod",
+        "examples/language-sdk-instrumentation/golang-push/rideshare/go.mod",
+        "examples/language-sdk-instrumentation/golang-push/simple/go.mod",
+        "examples/tracing/golang-push/go.mod"
+      ],
+      "excludePackageNames": ["github.com/grafana/pyroscope-go"],
+      "enabled": false
+    },
+    {
+      "description": "Automatically merge patch updates",
+      "matchUpdateTypes": ["patch"],
+      "automerge": false,
+      "automergeType": "pr",
+      "automergeStrategy": "squash",
+      "platformAutomerge": false
+    }
+  ]
+}