change hostname of the runner to mitigate too long hostname (#352)

canonical · Aug 22, 2024 · 789b3a1 · 789b3a1
1 parent 74441c3
commit 789b3a1
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diff --git a/.github/workflows/e2e_test_run.yaml b/.github/workflows/e2e_test_run.yaml
@@ -36,6 +36,8 @@ jobs:
     name: End-to-End Test Run
     runs-on: [self-hosted, linux, "${{ inputs.runner-tag }}"]
     steps:
+      - name: Hostname is set to "github-runner"
+        run: sudo hostnamectl hostname | grep github-runner
       # Snapd can have some issues in privileged LXD containers without setting
       # security.nesting=True and this.
       - name: Fix snap issue in privileged LXD containers

diff --git a/templates/openstack-userdata.sh.j2 b/templates/openstack-userdata.sh.j2
@@ -2,6 +2,8 @@
 
 set -e
 
+hostnamectl set-hostname github-runner
+
 # Write .env contents
 su - ubuntu -c 'cd ~/actions-runner && echo "{{ env_contents }}" > .env'