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ci: implement SKU capacity & quota validation for mshv workflow

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Prevent `SkuNotAvailable` errors for mshv workflow by checking capacity
restrictions for each location. Enhance the VM provisioning logic to
validate resource availibility before deployment.

Signed-off-by: Aastha Rawat <aastharawat@microsoft.com>
This commit is contained in:
Aastha Rawat
2026-06-02 22:59:46 +05:30
committed by Rob Bradford
parent 62c8f71287
commit 14717a94a3
1 changed files with 36 additions and 6 deletions
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42
.github/workflows/mshv-infra.yaml vendored
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@@ -87,22 +87,52 @@ jobs:
SUPPORTED_LOCATIONS=$(echo "$STORAGE_ACCOUNT_PATHS" | jq -r 'to_entries[] | .key')
for location in $SUPPORTED_LOCATIONS; do
family=$(az vm list-skus --size "$SKU" --location "$location" --resource-type "virtualMachines" --query '[0].family' -o tsv)
echo "Checking SKU availability for $SKU in $location..."
sku_info=$(az vm list-skus --size "$SKU" --location "$location" --resource-type "virtualMachines" -o json)
if [[ "$(echo "$sku_info" | jq 'length')" -eq 0 ]]; then
echo "SKU $SKU is not available in $location"
continue
fi
family=$(echo "$sku_info" | jq -r '.[0].family // empty')
if [[ -z "$family" ]]; then
echo "Cannot determine VM family for SKU: $SKU in $location"
continue
fi
remaining=$(az vm list-usage --location "$location" --query "[?name.value=='$family'] | [0]" -o json |
jq '(.limit | tonumber) - (.currentValue | tonumber) >= ($ARGS.positional[0] | tonumber)' --jsonargs "$vcpu")
if [[ "$remaining" = true ]]; then
echo "Sufficient quota found in $location"
restrictions=$(echo "$sku_info" | jq '.[0].restrictions // []')
if [[ "$(echo "$restrictions" | jq 'length')" -gt 0 ]]; then
echo "SKU $SKU has provisioning restrictions in $location:"
echo "$restrictions" | jq -r '.[] | "- \(.type): \(.reasonCode // \"unknown\") \(.displayText // \"\")"'
continue
fi
usage=$(az vm list-usage --location "$location" -o json)
usage_item=$(echo "$usage" | jq --arg family "$family" '
([.[] | select(.name.value | test($family; "i"))] +
[.[] | select(.name.value | test("vcpus|cores"; "i"))])
| first // empty
')
if [[ -z "$usage_item" || "$usage_item" == "null" ]]; then
echo "Failed to determine vCPU quota for $location"
echo "Available usage metric names in $location:"
echo "$usage" | jq -r '.[].name.value'
continue
fi
available_vcpus=$(echo "$usage_item" | jq '(.limit | tonumber) - (.currentValue | tonumber)')
if [[ "$available_vcpus" -ge "$vcpu" ]]; then
echo "Found location $location with available capacity and quota ($available_vcpus vCPUs available)"
echo "location=$location" >> "$GITHUB_OUTPUT"
exit 0
fi
echo "Not enough vCPU quota in $location: $available_vcpus available, need $vcpu"
done
echo "No location found with sufficient vCPU quota for SKU: $SKU"
echo "No location found with sufficient vCPU quota and SKU capacity for SKU: $SKU"
exit 1
- name: Create Resource Group