feat(ci): migrate workflows to Blacksmith runners

.github/workflows/changelog.yaml

@@ -22,7 +22,7 @@ jobs:
       contents: read
       pull-requests: none
 
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-2vcpu-ubuntu-2404
 
     env:
       NO_CHANGELOG: ${{ contains(github.event.pull_request.labels.*.name, 'no-changelog') }}

.github/workflows/changes.yml

@@ -132,7 +132,7 @@ env:
 jobs:
   # Detects changes that are not specific to integration tests
   source:
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-2vcpu-ubuntu-2404
     timeout-minutes: 5
     if: ${{ inputs.source }}
     outputs:
@@ -207,7 +207,7 @@ jobs:
 
   # Detects changes that are specific to integration tests
   int_tests:
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     timeout-minutes: 5
     if: ${{ inputs.int_tests }}
     outputs:
@@ -319,7 +319,7 @@ jobs:
 
   # Detects changes that are specific to e2e tests
   e2e_tests:
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     timeout-minutes: 5
     if: ${{ inputs.e2e_tests }}
     outputs:

.github/workflows/ci-integration-review.yml

@@ -51,7 +51,7 @@ env:
 jobs:
   prep-pr:
     name: (PR review) Signal pending to PR
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     timeout-minutes: 5
     if: startsWith(github.event.review.body, '/ci-run-integration') || startsWith(github.event.review.body, '/ci-run-e2e') || contains(github.event.review.body, '/ci-run-all')
     steps:
@@ -82,7 +82,7 @@ jobs:
 
   integration-tests:
     needs: prep-pr
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     timeout-minutes: 90
     strategy:
       matrix:
@@ -115,7 +115,7 @@ jobs:
 
   e2e-tests:
     needs: prep-pr
-    runs-on: ubuntu-24.04-8core
+    runs-on: blacksmith-8vcpu-ubuntu-2404
     timeout-minutes: 30
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
@@ -154,7 +154,7 @@ jobs:
 
   update-pr-status:
     name: Signal result to PR
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-2vcpu-ubuntu-2404-arm
     timeout-minutes: 5
     needs:
       - integration-tests

.github/workflows/ci-review-trigger.yml

@@ -51,7 +51,7 @@ env:
 jobs:
   validate:
     name: Validate review
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-2vcpu-ubuntu-2404-arm
     timeout-minutes: 5
     if: |
         startsWith(github.event.review.body, '/ci-run-all')

.github/workflows/cli.yml

@@ -8,7 +8,7 @@ permissions:
 
 jobs:
   test-cli:
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     timeout-minutes: 30
     env:
       CARGO_INCREMENTAL: 0

.github/workflows/compilation-timings.yml

@@ -13,7 +13,7 @@ env:
 jobs:
   release-build-optimized:
     name: "Release Build (optimized)"
-    runs-on: ubuntu-24.04-8core
+    runs-on: blacksmith-8vcpu-ubuntu-2404
     steps:
       - uses: colpal/actions-clean@36e6ca1abd35efe61cb60f912bd7837f67887c8a # v1.1.1
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
@@ -24,7 +24,7 @@ jobs:
 
   release-build-normal:
     name: "Release Build (normal)"
-    runs-on: ubuntu-24.04-8core
+    runs-on: blacksmith-8vcpu-ubuntu-2404
     env:
       # We're not actually doing a debug build, we're just turning off the logic
       # in release-flags.sh so that we don't override the Cargo "release" profile
@@ -40,7 +40,7 @@ jobs:
 
   debug-build:
     name: "Debug Build"
-    runs-on: ubuntu-24.04-8core
+    runs-on: blacksmith-8vcpu-ubuntu-2404
     steps:
       - uses: colpal/actions-clean@36e6ca1abd35efe61cb60f912bd7837f67887c8a # v1.1.1
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
@@ -51,7 +51,7 @@ jobs:
 
   debug-rebuild:
     name: "Debug Rebuild"
-    runs-on: ubuntu-24.04-8core
+    runs-on: blacksmith-8vcpu-ubuntu-2404
     steps:
       - uses: colpal/actions-clean@36e6ca1abd35efe61cb60f912bd7837f67887c8a # v1.1.1
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
@@ -64,7 +64,7 @@ jobs:
 
   check:
     name: "Cargo Check"
-    runs-on: ubuntu-24.04-8core
+    runs-on: blacksmith-8vcpu-ubuntu-2404
     steps:
       - uses: colpal/actions-clean@36e6ca1abd35efe61cb60f912bd7837f67887c8a # v1.1.1
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

.github/workflows/component_features.yml

@@ -22,7 +22,7 @@ permissions:
 jobs:
   check-component-features:
     # use free tier on schedule and 8 core to expedite results on demand invocation
-    runs-on: ${{ github.event_name == 'schedule' && 'ubuntu-24.04' || 'ubuntu-24.04-8core' }}
+    runs-on: ${{ github.event_name == 'schedule' && 'ubuntu-24.04' || 'blacksmith-8vcpu-ubuntu-2404' }}
     if: github.event_name == 'pull_request_review' || github.event_name == 'workflow_dispatch' || github.event_name == 'schedule'
     steps:
       - name: (PR review) Set latest commit status as pending

.github/workflows/create_preview_sites.yml

@@ -30,7 +30,7 @@ permissions:
 
 jobs:
   create_preview_site:
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     timeout-minutes: 5
     steps:
       # Get the artifacts with the PR number and branch name

.github/workflows/cross.yml

@@ -9,7 +9,7 @@ permissions:
 jobs:
   cross-linux:
     name: Cross - ${{ matrix.target }}
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     timeout-minutes: 45
     env:
       CARGO_INCREMENTAL: 0
@@ -80,7 +80,7 @@ jobs:
 
   update-pr-status:
     name: (PR review) Signal result to PR
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-2vcpu-ubuntu-2404-arm
     timeout-minutes: 5
     needs: cross-linux
     if: needs.cross-linux.result == 'success' && github.event_name == 'pull_request_review'

.github/workflows/deny.yml

@@ -21,7 +21,7 @@ permissions:
 
 jobs:
   test-deny:
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     timeout-minutes: 30
     env:
       CARGO_INCREMENTAL: 0

.github/workflows/e2e.yml

@@ -51,7 +51,7 @@ jobs:
 
   e2e-tests:
     name: E2E Tests
-    runs-on: ubuntu-24.04-8core
+    runs-on: blacksmith-8vcpu-ubuntu-2404
     timeout-minutes: 45
     needs: changes
     if: always() && (
@@ -113,7 +113,7 @@ jobs:
 
   e2e-test-suite:
     name: E2E Test Suite
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     timeout-minutes: 5
     if: always()
     needs: e2e-tests

.github/workflows/environment.yml

@@ -16,7 +16,7 @@ permissions:
 
 jobs:
   publish-new-environment:
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     timeout-minutes: 30
     steps:
       - name: (PR review) Set latest commit status as pending

.github/workflows/gardener_issue_comment.yml

@@ -13,7 +13,7 @@ on:
 jobs:
   move-to-backlog:
     name: Move issues back to Gardener project board Triage
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-2vcpu-ubuntu-2404-arm
     timeout-minutes: 5
     if: ${{ !github.event.issue.pull_request }}
     steps:

.github/workflows/gardener_open_issue.yml

@@ -9,7 +9,7 @@ on:
 jobs:
   add-to-project:
     name: Add issue to Gardener project board
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-2vcpu-ubuntu-2404-arm
     timeout-minutes: 5
     steps:
       - uses: actions/add-to-project@244f685bbc3b7adfa8466e08b698b5577571133e # v1.0.2

.github/workflows/gardener_open_pr.yml

@@ -10,7 +10,7 @@ on:
 jobs:
   add-contributor-to-project:
     name: Add contributor PR to Gardener project board
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-2vcpu-ubuntu-2404-arm
     timeout-minutes: 5
     if: ${{ github.actor != 'dependabot[bot]' }}
     steps:
@@ -33,7 +33,7 @@ jobs:
           github-token: ${{ secrets.GH_PROJECT_PAT }}
   add-dependabot-to-project:
     name: Add dependabot PR to Gardener project board
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-2vcpu-ubuntu-2404-arm
     timeout-minutes: 5
     if: ${{ github.actor == 'dependabot[bot]' }}
     steps:

.github/workflows/gardener_remove_waiting_author.yml

@@ -13,7 +13,7 @@ on:
 jobs:
   remove_label:
     if: "contains(github.event.pull_request.labels.*.name, 'meta: awaiting author')"
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-2vcpu-ubuntu-2404-arm
     timeout-minutes: 5
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

.github/workflows/install-sh.yml

@@ -9,7 +9,7 @@ permissions:
 
 jobs:
   test-install:
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     timeout-minutes: 5
     steps:
       - name: (PR comment) Get PR branch

.github/workflows/integration-test.yml

@@ -28,7 +28,7 @@ env:
 
 jobs:
   test-integration:
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     timeout-minutes: 40
     if: inputs.if || github.event_name == 'workflow_dispatch'
     steps:

.github/workflows/integration.yml

@@ -43,7 +43,7 @@ jobs:
     secrets: inherit
 
   check-secrets:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-2vcpu-ubuntu-2404-arm
     outputs:
       can_access_secrets: ${{ steps.secret_check.outputs.can_access_secrets }}
     steps:
@@ -61,7 +61,7 @@ jobs:
           fi
 
   integration-tests:
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     needs:
       - changes
       - check-secrets
@@ -125,7 +125,7 @@ jobs:
 
   integration-test-suite:
     name: Integration Test Suite
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-2vcpu-ubuntu-2404-arm
     if: always()
     needs:
       - integration-tests

.github/workflows/k8s_e2e.yml

@@ -57,7 +57,7 @@ jobs:
 
   build-x86_64-unknown-linux-gnu:
     name: Build - x86_64-unknown-linux-gnu
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     timeout-minutes: 45
     needs: changes
     # Run this job even if `changes` job is skipped
@@ -121,7 +121,7 @@ jobs:
   # See https://github.community/t/feature-request-and-use-case-example-to-allow-matrix-in-if-s/126067
   compute-k8s-test-plan:
     name: Compute K8s test plan
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-2vcpu-ubuntu-2404-arm
     timeout-minutes: 5
     needs: changes
     # Run this job even if `changes` job is skipped
@@ -176,7 +176,7 @@ jobs:
 
   test-e2e-kubernetes:
     name: K8s ${{ matrix.kubernetes_version.version }} / ${{ matrix.container_runtime }} (${{ matrix.kubernetes_version.role }})
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     timeout-minutes: 45
     needs:
       - build-x86_64-unknown-linux-gnu
@@ -236,7 +236,7 @@ jobs:
 
   final-result:
     name: K8s E2E Suite
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-2vcpu-ubuntu-2404-arm
     timeout-minutes: 5
     needs:
       - changes

.github/workflows/labeler.yml

@@ -4,7 +4,7 @@ on:
 
 jobs:
   label:
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-2vcpu-ubuntu-2404-arm
     timeout-minutes: 5
     permissions:
       contents: read

.github/workflows/master_merge_queue.yml

@@ -102,7 +102,7 @@ jobs:
     name: Master Merge Queue Suite
     # Always run this so that pull_request triggers are marked as success.
     if: always()
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-2vcpu-ubuntu-2404-arm
     timeout-minutes: 5
     needs:
       - changes

.github/workflows/misc.yml

@@ -8,7 +8,7 @@ permissions:
 
 jobs:
   test-misc:
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     timeout-minutes: 60
     env:
       CARGO_INCREMENTAL: 0

.github/workflows/msrv.yml

@@ -19,7 +19,7 @@ env:
 
 jobs:
   check-msrv:
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     timeout-minutes: 20
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

.github/workflows/preview_site_trigger.yml

@@ -4,7 +4,7 @@ on:
     types: [opened, reopened, synchronize]
 jobs:
   approval_check:
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-2vcpu-ubuntu-2404
     timeout-minutes: 5
     # Only run for PRs with 'website' in the branch name
     if: ${{ contains(github.head_ref, 'website') }}

.github/workflows/protobuf.yml

@@ -18,7 +18,7 @@ concurrency:
 
 jobs:
   validate-protos:
-    runs-on: ubuntu-24.04
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     timeout-minutes: 5
     steps:
       # Run `git checkout`