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ci: Fix SSH key leak and connection timeouts #67

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Merged
Cfeusier merged 1 commit into from
Feb 13, 2026
Merged

ci: Fix SSH key leak and connection timeouts #67

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20 changes: 13 additions & 7 deletions .github/workflows/e2e-smoke.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -62,18 +62,24 @@ jobs:
exit 1
fi

# DIAGNOSTIC RUN — stderr visible, connect timeout, 3 attempts only
# Pre-generate SSH key quietly (gcloud's ssh-keygen leaks to stdout)
ssh-keygen -t rsa -b 3072 -f ~/.ssh/google_compute_engine -N "" -q 2>/dev/null || true
# Set connect timeout so SSH attempts fail fast instead of hanging
echo -e "\nHost *\n ConnectTimeout 10" >> ~/.ssh/config

echo "Waiting for SSH readiness..."
for i in 1 2 3; do
echo "--- SSH attempt $i/3 ---"
gcloud compute ssh "$VM_NAME" \
for i in $(seq 1 30); do
if gcloud compute ssh "$VM_NAME" --quiet \
--zone="$VM_ZONE" --project="$GCP_PROJECT" \
--tunnel-through-iap \
--ssh-flag="-o ConnectTimeout=10" \
--command="echo ready" && { echo "VM is ready"; break; }
echo "Attempt $i failed (exit $?)"
--command="echo ready" 2>/dev/null; then
echo "VM is ready"
break
fi
if [ "$i" -eq 30 ]; then
echo "Timed out waiting for VM SSH"
exit 1
fi
sleep 5
done

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