From 6daebdb06a26b1115889bc2a4d2d8c0bc8d964a7 Mon Sep 17 00:00:00 2001
From: Kenneth Bingham <kenneth.bingham@netfoundry.io>
Date: Fri, 11 Aug 2023 10:09:44 -0400
Subject: [PATCH] cancel older redundant builds on the same branch

---
 .github/workflows/codeql.yml                    | 5 +++++
 .github/workflows/golangci-lint.yml             | 5 +++++
 .github/workflows/jenkins-nightly-smoketest.yml | 5 +++++
 .github/workflows/jenkins-smoketest.yml         | 5 +++++
 .github/workflows/main.yml                      | 5 +++++
 .github/workflows/publish-docker-images.yml     | 5 +++++
 .github/workflows/push-quickstart.yml           | 6 ++++++
 7 files changed, 36 insertions(+)

diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 59726cc9f..9a678153a 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -17,6 +17,11 @@ on:
   schedule:
     - cron: '36 20 * * 3'
 
+# cancel older, redundant runs of same workflow on same branch
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref_name }}
+  cancel-in-progress: true
+
 jobs:
   analyze:
     name: Analyze
diff --git a/.github/workflows/golangci-lint.yml b/.github/workflows/golangci-lint.yml
index 86b714d3a..3188b338a 100644
--- a/.github/workflows/golangci-lint.yml
+++ b/.github/workflows/golangci-lint.yml
@@ -6,6 +6,11 @@ permissions:
   # Optional: allow read access to pull request. Use with `only-new-issues` option.
   # pull-requests: read
 
+# cancel older, redundant runs of same workflow on same branch
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref_name }}
+  cancel-in-progress: true
+
 jobs:
   golangci:
     name: lint
diff --git a/.github/workflows/jenkins-nightly-smoketest.yml b/.github/workflows/jenkins-nightly-smoketest.yml
index d23d44e4e..360399473 100644
--- a/.github/workflows/jenkins-nightly-smoketest.yml
+++ b/.github/workflows/jenkins-nightly-smoketest.yml
@@ -5,6 +5,11 @@ on:
     # Runs "at minute 28 past every 0400 GMT from GitHub main branch"
     - cron: '28 4 * * *'
 
+# cancel older, redundant runs of same workflow on same branch
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref_name }}
+  cancel-in-progress: true
+
 jobs:
   jenkins-nightly-smoketest:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/jenkins-smoketest.yml b/.github/workflows/jenkins-smoketest.yml
index 798971e83..ccaca3988 100644
--- a/.github/workflows/jenkins-smoketest.yml
+++ b/.github/workflows/jenkins-smoketest.yml
@@ -13,6 +13,11 @@ on:
         type: string
         required: false   # this allows manually triggering the smoketest with the UNKNOWN version default
 
+# cancel older, redundant runs of same workflow on same branch
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref_name }}
+  cancel-in-progress: true
+
 jobs:
   jenkins-smoketest:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index d9de884b8..4b5098230 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -9,6 +9,11 @@ on:
   pull_request:
   workflow_dispatch:
 
+# cancel older, redundant runs of same workflow on same branch
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref_name }}
+  cancel-in-progress: true
+
 env:
   GOFLAGS: "-trimpath"
   GOX_OUTPUT: "release/{{.Arch}}/{{.OS}}/{{.Dir}}"
diff --git a/.github/workflows/publish-docker-images.yml b/.github/workflows/publish-docker-images.yml
index fc9fce4c2..13fa1e385 100644
--- a/.github/workflows/publish-docker-images.yml
+++ b/.github/workflows/publish-docker-images.yml
@@ -8,6 +8,11 @@ on:
         type: string
         required: true
 
+# cancel older, redundant runs of same workflow on same branch
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref_name }}
+  cancel-in-progress: true
+
 jobs:
   publish-docker-images:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/push-quickstart.yml b/.github/workflows/push-quickstart.yml
index 9cebda1ea..4e96a8894 100644
--- a/.github/workflows/push-quickstart.yml
+++ b/.github/workflows/push-quickstart.yml
@@ -2,6 +2,12 @@ name: Deploy Quickstart Container
 
 on:
   workflow_dispatch:
+
+# cancel older, redundant runs of same workflow on same branch
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref_name }}
+  cancel-in-progress: true
+
 jobs:
   build:
     runs-on: ubuntu-latest