From 3b763fb0d929d147cfd5a62c1d2d7667e36c1f15 Mon Sep 17 00:00:00 2001
From: William Findlay <will@isovalent.com>
Date: Wed, 10 Aug 2022 14:03:01 -0400
Subject: [PATCH] ci/vmtest: add concurrency groups

With this change, force pushing or updating a job will cancel old runs, saving compute
resources.

Signed-off-by: William Findlay <will@isovalent.com>
---
 .github/workflows/vmtests.yml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/.github/workflows/vmtests.yml b/.github/workflows/vmtests.yml
index b2569e72a9e..f665f07eb7e 100644
--- a/.github/workflows/vmtests.yml
+++ b/.github/workflows/vmtests.yml
@@ -11,6 +11,9 @@ jobs:
     name: Build tetragon
     runs-on: ubuntu-latest
     timeout-minutes: 20
+    concurrency:
+      group: ${{ github.ref }}-vmtest-build
+      cancel-in-progress: true
     steps:
     - name: Install Go
       uses: actions/setup-go@v3
@@ -67,6 +70,9 @@ jobs:
               - 0
               - 1
               - 2
+    concurrency:
+      group: ${{ github.ref }}-vmtest-${{ matrix.kernel }}-${{ matrix.group }}
+      cancel-in-progress: true
     needs: build
     name: Test kernel ${{ matrix.kernel }} / test group ${{ matrix.group }}
     runs-on: ubuntu-latest