workflows: Cancel previous jobs if PR/branch is updated

.github/workflows/azure-e2e-test.yml

@@ -29,6 +29,10 @@ on:
         type: string
         description: prebuilt caa image
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build-caa-container-image:
     if: github.event.inputs.caa-image == ''

.github/workflows/azure-nightly-build.yml

@@ -6,6 +6,10 @@ on:
   # will base on default branch `main`
   - cron: '0 3 * * *'
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   generate-podvm-image-version:
     if: github.event.inputs.podvm-image-id == ''

.github/workflows/azure-podvm-image-build.yml

@@ -33,6 +33,10 @@ env:
   UPLOSI_SHA256: "687bcab7398ab0fda65a3809492e8cd4d6a25aad1573927be5ec75ac1c4cbc35"
   IMAGE_ID: "/CommunityGalleries/${{ vars.AZURE_COMMUNITY_GALLERY_NAME }}/Images/${{ vars.AZURE_PODVM_IMAGE_DEF_NAME }}/Versions/${{ inputs.image-version }}"
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build-podvm-image:
     runs-on: ubuntu-22.04

.github/workflows/build-golang-fedora.yaml

@@ -25,6 +25,10 @@ on:
         description: "The tag part of the container image name"
         default: ""
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
     runs-on: ubuntu-latest

.github/workflows/build.yaml

@@ -9,6 +9,10 @@ on:
   pull_request:
   workflow_dispatch:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   caa:
     name: cloud-api-adaptor

.github/workflows/commit-message-check.yaml

@@ -9,6 +9,10 @@ env:
 
     https://github.com/confidential-containers/confidential-containers/blob/main/CONTRIBUTING.md#patch-format
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   commit-message-check:
     runs-on: ubuntu-latest

.github/workflows/daily-e2e-tests-ibmcloud.yaml

@@ -12,6 +12,10 @@ on:
     - cron: '0 5 * * *'
   workflow_dispatch:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   daily-e2e-tests:
     name: e2e tests

.github/workflows/daily-e2e-tests-libvirt.yaml

@@ -12,6 +12,10 @@ on:
     - cron: '15 4 * * *'
   workflow_dispatch:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   e2e:
     uses: ./.github/workflows/e2e_run_all.yaml

.github/workflows/e2e_on_pull.yaml

@@ -26,6 +26,10 @@ on:
     branches:
       - 'main'
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   authorize:
     runs-on: ubuntu-latest

.github/workflows/links.yml

@@ -7,6 +7,10 @@ on:
   pull_request:
   workflow_dispatch:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   checklinks:
     runs-on: ubuntu-latest

.github/workflows/lint.yaml

@@ -12,6 +12,10 @@ on:
   pull_request:
   workflow_dispatch:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   vet-and-fmt:
     name: vet and fmt

.github/workflows/publish_images_on_push.yaml

@@ -9,9 +9,12 @@ on:
   push:
     branches:
       - 'main'
-
   workflow_dispatch:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   caa:
     uses: ./.github/workflows/caa_build_and_push_per_arch.yaml
@@ -31,7 +34,7 @@ jobs:
     with:
       image_tags: latest,${{ github.sha }}
       git_ref: ${{ github.sha }}
-    secrets: inherit  
+    secrets: inherit
 
   webhook:
     uses: ./.github/workflows/webhook_image.yaml