From 40660c5fb70556e9b1529de751de140c3142ade0 Mon Sep 17 00:00:00 2001
From: Jakob Borg <jakob@kastelo.net>
Date: Thu, 29 May 2025 10:04:08 +0200
Subject: [PATCH] build: add labeler workflow for PRs (#10143)

Use labels to categorise release notes
---
 .github/labeler.yml                | 23 +++++++++++++++++++++++
 .github/release.yml                | 17 +++++++++++++++++
 .github/workflows/pr-metadata.yaml | 30 ++++++++++++++++++++++++++++++
 script/relnotes.go                 |  7 ++++++-
 4 files changed, 76 insertions(+), 1 deletion(-)
 create mode 100644 .github/labeler.yml
 create mode 100644 .github/release.yml
 create mode 100644 .github/workflows/pr-metadata.yaml

diff --git a/.github/labeler.yml b/.github/labeler.yml
new file mode 100644
index 000000000..dc8d74f53
--- /dev/null
+++ b/.github/labeler.yml
@@ -0,0 +1,23 @@
+version: 1
+labels:
+
+- label: enhancement
+  title: ^feat\b
+
+- label: bug
+  title: ^fix\b
+
+- label: documentation
+  title: ^docs\b
+
+- label: chore
+  title: ^chore\b
+
+- label: chore
+  title: ^refactor\b
+
+- label: build
+  title: ^build\b
+
+- label: dependencies
+  title: ^build\(deps\)\b
diff --git a/.github/release.yml b/.github/release.yml
new file mode 100644
index 000000000..1d3cc1bc6
--- /dev/null
+++ b/.github/release.yml
@@ -0,0 +1,17 @@
+changelog:
+  exclude:
+    labels:
+      - dependencies
+
+  categories:
+    - title: Fixes
+      labels:
+        - bug
+
+    - title: Features
+      labels:
+        - enhancement
+
+    - title: Other
+      labels:
+        - '*'
diff --git a/.github/workflows/pr-metadata.yaml b/.github/workflows/pr-metadata.yaml
new file mode 100644
index 000000000..1e6445f96
--- /dev/null
+++ b/.github/workflows/pr-metadata.yaml
@@ -0,0 +1,30 @@
+name: PR metadata
+
+on:
+  pull_request_target:
+    types:
+      - opened
+      - reopened
+      - edited
+      - synchronize
+  schedule:
+    - cron: "42 7 * * *"
+
+permissions:
+  contents: read
+  issues: write
+  pull-requests: write
+
+jobs:
+
+  #
+  # Set labels on PRs, which are then used to categorise release notes
+  #
+
+  labels:
+    name: Set labels
+    runs-on: ubuntu-latest
+    steps:
+    - uses: srvaroa/labeler@v1
+      env:
+        GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
diff --git a/script/relnotes.go b/script/relnotes.go
index b88c2f7fc..3296e6dab 100644
--- a/script/relnotes.go
+++ b/script/relnotes.go
@@ -20,6 +20,7 @@ import (
 	"log"
 	"net/http"
 	"os"
+	"regexp"
 	"strings"
 )
 
@@ -114,5 +115,9 @@ func generatedNotes(newVer, targetCommit, prevVer string) (string, error) {
 	if err := json.NewDecoder(res.Body).Decode(&resJSON); err != nil {
 		return "", err
 	}
-	return strings.TrimSpace(resJSON.Body), nil
+	return strings.TrimSpace(removeHTMLComments(resJSON.Body)), nil
+}
+
+func removeHTMLComments(s string) string {
+	return regexp.MustCompile(`<!--.*?-->`).ReplaceAllString(s, "")
 }