Make runner an input

Author: ciarams87

.github/workflows/build.yml

@@ -17,6 +17,10 @@ on:
         required: false
         type: boolean
         default: false
+      runner:
+        required: false
+        type: string
+        default: 'ubuntu-24.04'
 
 defaults:
   run:
@@ -32,7 +36,7 @@ jobs:
       security-events: write # for github/codeql-action/upload-sarif to upload SARIF results
       packages: write # for docker/build-push-action to push to GHCR
       id-token: write # for docker/login to login to NGINX registry
-    runs-on: ${{ github.repository_owner == 'nginx' && (inputs.tag != '' || (github.event_name == 'push' && github.ref == 'refs/heads/main')) && 'ubuntu-24.04-amd64' || 'ubuntu-24.04' }}
+    runs-on: ${{ inputs.runner }}
     services:
       registry:
         image: registry:3

.github/workflows/ci.yml

@@ -223,6 +223,7 @@ jobs:
       platforms: ${{ matrix.platforms }}
       tag: ${{ inputs.release_version || '' }}
       dry_run: ${{ inputs.dry_run || false}}
+      runner: ${{ github.repository_owner == 'nginx' && (inputs.is_production_release || (github.event_name == 'push' && github.ref == 'refs/heads/main')) && 'ubuntu-24.04-amd64' || 'ubuntu-24.04' }}
     permissions:
       contents: read # for docker/build-push-action to read repo content
       security-events: write # for github/codeql-action/upload-sarif to upload SARIF results
@@ -239,6 +240,7 @@ jobs:
       platforms: "linux/arm64, linux/amd64"
       tag: ${{ inputs.release_version || '' }}
       dry_run: ${{ inputs.dry_run || false }}
+      runner: ${{ github.repository_owner == 'nginx' && (inputs.is_production_release || (github.event_name == 'push' && github.ref == 'refs/heads/main')) && 'ubuntu-24.04-amd64' || 'ubuntu-24.04' }}
     permissions:
       contents: read # for docker/build-push-action to read repo content
       security-events: write # for github/codeql-action/upload-sarif to upload SARIF results