mirror of
https://github.com/edgelesssys/constellation.git
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25 lines
1.1 KiB
Go
25 lines
1.1 KiB
Go
package client
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import (
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"fmt"
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"regexp"
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)
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// vmssIDRegexp is describes the format of an azure virtual machine scale set (VMSS) id.
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var vmssIDRegexp = regexp.MustCompile(`^/subscriptions/([^/]+)/resourceGroups/([^/]+)/providers/Microsoft.Compute/virtualMachineScaleSets/([^/]+)$`)
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// joinVMSSID joins scale set parameters to generate a virtual machine scale set (VMSS) ID.
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// Format: /subscriptions/<subscription>/resourceGroups/<resource-group>/providers/Microsoft.Compute/virtualMachineScaleSets/<scale-set> .
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func joinVMSSID(subscriptionID, resourceGroup, scaleSet string) string {
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return fmt.Sprintf("/subscriptions/%s/resourceGroups/%s/providers/Microsoft.Compute/virtualMachineScaleSets/%s", subscriptionID, resourceGroup, scaleSet)
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}
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// splitVMSSID splits a virtual machine scale set (VMSS) ID into its component.
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func splitVMSSID(vmssID string) (subscriptionID, resourceGroup, scaleSet string, err error) {
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matches := vmssIDRegexp.FindStringSubmatch(vmssID)
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if len(matches) != 4 {
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return "", "", "", fmt.Errorf("error splitting vmssID")
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}
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return matches[1], matches[2], matches[3], nil
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}
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