From a95a26edd2341b8e06ed0081253f37d7a069ac1a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Aur=C3=A9lien=20Pupier?= <apupier@ibm.com>
Date: Mon, 8 Jun 2026 15:15:40 +0200
Subject: [PATCH] Configure GitHub workflows to use concurrency
 cancel-in-progress for pull requests
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

see recommended best practices at Apache
https://cwiki.apache.org/confluence/pages/viewpage.action?spaceKey=INFRA&title=GitHub+Actions+Recommended+Practices

Signed-off-by: Aurélien Pupier <apupier@ibm.com>
---
 .github/workflows/build.yml             | 4 ++++
 .github/workflows/documentation.yml     | 4 ++++
 .github/workflows/javaCodestyle.yml     | 4 ++++
 .github/workflows/javaTests.yml         | 4 ++++
 .github/workflows/license.yml           | 4 ++++
 .github/workflows/monitoringUITests.yml | 4 ++++
 .github/workflows/python.yml            | 4 ++++
 .github/workflows/pythonFormatting.yml  | 4 ++++
 8 files changed, 32 insertions(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d401263bb7d..77d492a2e22 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -41,6 +41,10 @@ on:
     branches:
       - main
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
 jobs:
   build:
     name: ${{ matrix.os }} Java ${{ matrix.java }} ${{ matrix.javadist }}
diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index 75b74228f67..78b5ce0458e 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -35,6 +35,10 @@ on:
     branches:
       - main
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
 jobs:
   doc1:
     runs-on: ${{ matrix.os }}
diff --git a/.github/workflows/javaCodestyle.yml b/.github/workflows/javaCodestyle.yml
index 50c970023c1..2649edcbd0c 100644
--- a/.github/workflows/javaCodestyle.yml
+++ b/.github/workflows/javaCodestyle.yml
@@ -41,6 +41,10 @@ on:
     branches:
       - main
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
 jobs:
   java_codestyle:
     name: Java Checkstyle
diff --git a/.github/workflows/javaTests.yml b/.github/workflows/javaTests.yml
index da1ceeca23d..0d6ac02fb82 100644
--- a/.github/workflows/javaTests.yml
+++ b/.github/workflows/javaTests.yml
@@ -43,6 +43,10 @@ on:
     branches:
       - main
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
 jobs:
   java_tests:
     runs-on: ubuntu-24.04
diff --git a/.github/workflows/license.yml b/.github/workflows/license.yml
index 4f7b02ee42f..d42e073c77b 100644
--- a/.github/workflows/license.yml
+++ b/.github/workflows/license.yml
@@ -41,6 +41,10 @@ on:
     branches:
       - main
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
 jobs:
   build:
     name: ${{ matrix.os }}
diff --git a/.github/workflows/monitoringUITests.yml b/.github/workflows/monitoringUITests.yml
index 9389b394828..2fcfc90651b 100644
--- a/.github/workflows/monitoringUITests.yml
+++ b/.github/workflows/monitoringUITests.yml
@@ -43,6 +43,10 @@ on:
   # enable manual workflow trigger
   workflow_dispatch:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
 jobs:
   build:
     runs-on: ubuntu-24.04
diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml
index 035965cf550..ee4e771937d 100644
--- a/.github/workflows/python.yml
+++ b/.github/workflows/python.yml
@@ -42,6 +42,10 @@ on:
     branches:
       - main
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
 jobs:
   test:
     runs-on: ${{ matrix.os }}
diff --git a/.github/workflows/pythonFormatting.yml b/.github/workflows/pythonFormatting.yml
index cbdd5e84578..aca79c10f41 100644
--- a/.github/workflows/pythonFormatting.yml
+++ b/.github/workflows/pythonFormatting.yml
@@ -33,6 +33,10 @@ on:
     branches:
       - main
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
 jobs:
   black:
     runs-on: ubuntu-latest