ci: migrate all workflows to GKE self-hosted runners

Swap all `runs-on: ubuntu-latest` to `runs-on: arc-runner-set` across
18 workflow files (35 job definitions). The ARM docker build job in
docker.yml uses `${{ matrix.runner }}` and is left untouched since
the GKE runner pool is x86_64 only.

Runners are backed by ARC (Actions Runner Controller) on a GKE cluster
with a spot preemptible node pool that scales 0→20 based on job demand.
Cost when idle: ~$25/mo (single e2-standard-2 for the controller).
This commit is contained in:
ethernet 2026-07-17 16:40:28 -04:00
parent 93c97073d8
commit 282d026cf8
17 changed files with 31 additions and 31 deletions

View file

@ -157,7 +157,7 @@ jobs:
# ---------------------------------------------------------------------------
merge:
if: github.repository == 'NousResearch/hermes-agent' && (github.event_name == 'push' && github.ref == 'refs/heads/main' || github.event_name == 'release')
runs-on: ubuntu-latest
runs-on: arc-runner-set
needs: [build]
timeout-minutes: 10
steps: