kacerrandClaude Fable 5.1
95768281be
The kvm2 block reuses KVMConfig; validateKVM gains a block-name variant so messages say kvm2. The package skeleton has a non-dialing New, strict providerID parsing, the state table and a 34-row classify test. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
29 lines
987 B
Go
29 lines
987 B
Go
package kvm2
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import (
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"strings"
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)
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// The providerID is hosts/<host>/domains/<name>. Host names are validated at
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// config load to contain no slash, and domain names come from NameFromUID,
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// so a strict four-segment split is enough to parse it.
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const (
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idHostsSegment = "hosts"
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idDomainsSegment = "domains"
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)
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func formatProviderID(host, name string) string {
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return idHostsSegment + "/" + host + "/" + idDomainsSegment + "/" + name
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}
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// parseProviderID splits an ID back into host and domain name. Anything
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// that is not exactly hosts/<host>/domains/<name> with both non-empty is
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// ErrPermanent: no retry will make it resolve.
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func parseProviderID(id string) (host, name string, err error) {
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parts := strings.Split(id, "/")
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if len(parts) != 4 || parts[0] != idHostsSegment || parts[2] != idDomainsSegment || parts[1] == "" || parts[3] == "" {
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return "", "", permanentf("malformed providerID %q: want hosts/<host>/domains/<name>", id)
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}
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return parts[1], parts[3], nil
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}
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